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User Manual
Arista Networkswww.arista.com
Arista EOS version 4.18.0F7 February 2017
Copyright 2016 Arista Networks, Inc. The information contained herein is subject to changewithout notice. Arista Networks and the Arista logo are trademarks of Arista Networks, Inc., in theUnited States and other countries. Other product or service names may be trademarks or servicemarks of others.
Headquarters
5453 Great America ParkwaySanta Clara, CA 95054USA
408 547-5500
www.arista.com
Support
408 547-5502866 476-0000
Sales
408 547-5501866 497-0000
Copyright 2017 Arista Networks, Inc. The information contained herein is subject to change withoutnotice. Arista Networks and the Arista logo are trademarks of Arista Networks, Inc., in the United States andother countries. Other product or service names may be trademarks or service marks of others.
Headquarters
5453 Great America ParkwaySanta Clara, CA 95054USA
(408) 547-5500
www.arista.com
Support
(408) 547-5502(866) 476-0000
Sales
(408) 547-5501(866) 497-0000
iii
Table of Contents
Chapter 1 Overview ......................................................................................................................... 1
Chapter 2 Initial Configuration and Recovery............................................................................... 3Initial Switch Access ........................................................................................................................................... 3Connection Management ................................................................................................................................... 9Configure Session ............................................................................................................................................ 10Recovery Procedures ....................................................................................................................................... 14Session Management Commands ................................................................................................................... 18
Chapter 3 Command-Line Interface ............................................................................................. 47Accessing the EOS CLI .................................................................................................................................... 47Processing Commands .................................................................................................................................... 48Kernel-based Virtual Machine Commands and Configuration.......................................................................... 54Switch Platforms............................................................................................................................................... 60Command Modes ............................................................................................................................................. 72Managing Switch Configuration Settings.......................................................................................................... 75Other Command-Line Interfaces ...................................................................................................................... 78Common Criteria (CC)...................................................................................................................................... 79Directory Structure............................................................................................................................................ 80Command-Line Interface Commands............................................................................................................... 81
Chapter 4 AAA Configuration..................................................................................................... 145Authorization, Authentication, and Accounting Overview ............................................................................... 145Configuring the Security Services .................................................................................................................. 147Server Groups ................................................................................................................................................ 155Role Based Authorization ............................................................................................................................... 156Activating Security Services ........................................................................................................................... 165TACACS+ Configuration Examples................................................................................................................ 168AAA Commands ............................................................................................................................................. 170
Chapter 5 Administering the Switch .......................................................................................... 227Managing the Switch Name............................................................................................................................ 227Managing the System Clock........................................................................................................................... 230Synchronizing the Time Settings .................................................................................................................... 232Managing Display Attributes........................................................................................................................... 242Event Monitor ................................................................................................................................................. 244Switch Administration Commands.................................................................................................................. 248
Chapter 6 Booting the Switch..................................................................................................... 325Boot Loader Aboot....................................................................................................................................... 325Configuration Files.......................................................................................................................................... 326Supervisor Redundancy ................................................................................................................................. 330System Reset ................................................................................................................................................. 332Aboot Shell ..................................................................................................................................................... 337Aboot Configuration Commands .................................................................................................................... 341Switch Booting Commands ............................................................................................................................ 346
Chapter 7 Upgrades and Downgrades....................................................................................... 365Upgrade/Downgrade Overview ...................................................................................................................... 365Accelerated Software Upgrade (ASU)............................................................................................................ 366Leaf Smart System Upgrade (Leaf SSU) ....................................................................................................... 370Standard Upgrades and Downgrades ............................................................................................................ 377
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Upgrade/Downgrade Commands ................................................................................................................... 385
Chapter 8 Switch Environment Control ..................................................................................... 389Environment Control Introduction ................................................................................................................... 389Environment Control Overview....................................................................................................................... 389Configuring and Viewing Environment Settings ............................................................................................. 391Environment Commands ................................................................................................................................ 396
Chapter 9 Maintenance Mode ..................................................................................................... 409Overview......................................................................................................................................................... 410Maintenance Mode Elements ......................................................................................................................... 411Maintenance Mode Features.......................................................................................................................... 416Maintenance Mode Configuration................................................................................................................... 417Maintenance Mode Commands...................................................................................................................... 433
Chapter 10 Ethernet Ports............................................................................................................. 485Ethernet Ports Introduction............................................................................................................................. 485Ethernet Standards......................................................................................................................................... 485Ethernet Physical Layer.................................................................................................................................. 488Interfaces........................................................................................................................................................ 491Ethernet Configuration Procedures ................................................................................................................ 494Ethernet Configuration Commands ................................................................................................................ 515
Chapter 11 Port Channels and LACP........................................................................................... 547Port Channel Introduction............................................................................................................................... 547Port Channel Conceptual Overview ............................................................................................................... 547Port Channel Configuration Procedures......................................................................................................... 550Load Balancing Hash Algorithms ................................................................................................................... 555Port Channel and LACP Configuration Commands ....................................................................................... 560
Chapter 12 Multi-Chassis Link Aggregation ............................................................................... 609MLAG Introduction.......................................................................................................................................... 609MLAG Conceptual Overview .......................................................................................................................... 610MLAG Maintenance........................................................................................................................................ 612Configuring MLAG .......................................................................................................................................... 615MLAG Implementation Example..................................................................................................................... 621MLAG Commands .......................................................................................................................................... 630
Chapter 13 802.1x Port Security ................................................................................................... 647802.1x Port Security Introduction ................................................................................................................... 647802.1x Port Security Description .................................................................................................................... 648Configuring 802.1x Port Security.................................................................................................................... 653Displaying 802.1x information ........................................................................................................................ 656IEEE 802.1x Configuration Commands.......................................................................................................... 658
Chapter 14 DCBX and Flow Control............................................................................................. 671Introduction..................................................................................................................................................... 671DCBX and Priority-Based Flow Control Overview.......................................................................................... 672DCBX and PFC Configuration and Verification Procedures........................................................................... 673DCBX and Flow Control Configuration Commands........................................................................................ 675
Chapter 15 LLDP............................................................................................................................ 689LLDP Introduction........................................................................................................................................... 689LLDP Overview............................................................................................................................................... 689LLDP Configuration Procedures..................................................................................................................... 691
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LLDP Configuration Commands..................................................................................................................... 697
Chapter 16 Data Transfer .............................................................................................................. 715Data Transfer Introduction.............................................................................................................................. 715Data Transfer Methods................................................................................................................................... 716MAC Address Table ....................................................................................................................................... 720Configuring Ports............................................................................................................................................ 724Monitoring Links ............................................................................................................................................. 734Data Transfer Command Descriptions ........................................................................................................... 746
Chapter 17 Tap Aggregation......................................................................................................... 829Tap Aggregation Introduction ......................................................................................................................... 829Tap Aggregation Description .......................................................................................................................... 830Tap Aggregation Configuration....................................................................................................................... 834Tap Aggregation Traffic Steering.................................................................................................................... 841Tap Aggregation GUI...................................................................................................................................... 844Keyframe and Timestamp Configuration ........................................................................................................ 846Tap Aggregation Command Descriptions....................................................................................................... 848
Chapter 18 VLANs.......................................................................................................................... 885VLAN Introduction .......................................................................................................................................... 885VLAN Conceptual Overview ........................................................................................................................... 885VLAN Configuration Procedures .................................................................................................................... 888VLAN Configuration Commands .................................................................................................................... 896
Chapter 19 VXLAN ......................................................................................................................... 927VXLAN Introduction ........................................................................................................................................ 927VXLAN Description......................................................................................................................................... 928VXLAN Configuration ..................................................................................................................................... 933VXLAN Command Descriptions ..................................................................................................................... 944
Chapter 20 ACLs and Route Maps ............................................................................................... 961ACL, Route Map, and Prefix List Introduction ................................................................................................ 961Access Control Lists ....................................................................................................................................... 962Route Maps .................................................................................................................................................... 976Prefix Lists ...................................................................................................................................................... 981ACL, Route Map, and Prefix List Commands................................................................................................. 985
Chapter 21 VRRP and VARP....................................................................................................... 1041VRRP and VARP Conceptual Overview....................................................................................................... 1041VRRP and VARP Implementation Procedures............................................................................................. 1043VRRP and VARP Implementation Examples ............................................................................................... 1051VRRP and VARP Configuration Commands ................................................................................................ 1056
Chapter 22 Spanning Tree Protocol........................................................................................... 1083Introduction to Spanning Tree Protocols ...................................................................................................... 1083Spanning Tree Overview .............................................................................................................................. 1083Configuring a Spanning Tree........................................................................................................................ 1090STP Commands ........................................................................................................................................... 1103
Chapter 23 Quality of Service..................................................................................................... 1171Quality of Service Conceptual Overview ...................................................................................................... 1171QoS Configuration: Arad Platform Switches................................................................................................. 1176QoS Configuration: Jericho Platform Switches............................................................................................. 1187QoS Configuration: FM6000 Platform Switches ........................................................................................... 1198
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QoS Configuration: Petra Platform Switches................................................................................................ 1206QoS Configuration: Trident Platform Switches ............................................................................................. 1215QoS Configuration: Trident-II and Helix Platform Switches.......................................................................... 1226Quality of Service Configuration Commands................................................................................................ 1233
Chapter 24 IPv4............................................................................................................................ 1309IPv4 Addressing ........................................................................................................................................... 1309IPv4 Routing ................................................................................................................................................. 1317IPv4 Multicast Counters................................................................................................................................ 1322Route Management ...................................................................................................................................... 1326IPv4 Route Scale.......................................................................................................................................... 1331IP Source Guard........................................................................................................................................... 1335DHCP Relay Across VRF ............................................................................................................................. 1337IP NAT .......................................................................................................................................................... 1340IPv4 Command Descriptions ........................................................................................................................ 1348
Chapter 25 IPv6............................................................................................................................ 1441Introduction................................................................................................................................................... 1441IPv6 Description ........................................................................................................................................... 1442Configuring IPv6 ........................................................................................................................................... 1444IPv6 Command Descriptions ........................................................................................................................ 1453
Chapter 26 Traffic Management ................................................................................................. 1499Traffic Management Conceptual Overview .................................................................................................. 1499Traffic Management Configuration Arad Platform Switches...................................................................... 1502Traffic Management Configuration FM6000 Platform Switches ................................................................ 1507Traffic Management Configuration Petra Platform Switches..................................................................... 1515Traffic Management Configuration Trident Platform Switches .................................................................. 1518Traffic Management Configuration Trident-II Platform Switches ............................................................... 1527Traffic Management Configuration Commands............................................................................................ 1530
Chapter 27 Open Shortest Path First Version 2..................................................................... 1611OSPFv2 Introduction .................................................................................................................................... 1611OSPFv2 Conceptual Overview..................................................................................................................... 1612Configuring OSPFv2..................................................................................................................................... 1615OSPFv2 Examples ....................................................................................................................................... 1631OSPFv2 Commands..................................................................................................................................... 1640
Chapter 28 Open Shortest Path First Version 3..................................................................... 1705OSPFv3 Introduction .................................................................................................................................... 1705OSPFv3 Conceptual Overview..................................................................................................................... 1706Configuring OSPFv3..................................................................................................................................... 1709OSPFv3 Examples ....................................................................................................................................... 1720OSPFv3 Commands..................................................................................................................................... 1728
Chapter 29 Border Gateway Protocol (BGP) ............................................................................. 1775BGP Conceptual Overview........................................................................................................................... 1776Configuring BGP........................................................................................................................................... 1778BGP Examples ............................................................................................................................................. 1793BGP Commands........................................................................................................................................... 1796
Chapter 30 Routing Information Protocol ................................................................................. 1897RIP Conceptual Overview ............................................................................................................................ 1897Running RIP on the Switch........................................................................................................................... 1898RIP Commands ............................................................................................................................................ 1901
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Chapter 31 IS-IS ........................................................................................................................... 1915IS-IS Introduction.......................................................................................................................................... 1915IS-IS.............................................................................................................................................................. 1915IS-IS Command Descriptions ....................................................................................................................... 1924
Chapter 32 Multiprotocol Label Switching (MPLS)................................................................... 1957MPLS............................................................................................................................................................ 1957Decap Groups .............................................................................................................................................. 1959Nexthop Groups ........................................................................................................................................... 1961MPLS Command Descriptions ..................................................................................................................... 1965
Chapter 33 Bidirectional Forwarding Detection........................................................................ 1983Introduction................................................................................................................................................... 1983BFD Configuration ........................................................................................................................................ 1985BFD Command Descriptions ........................................................................................................................ 1989
Chapter 34 Multicast Architecture.............................................................................................. 2003Introduction................................................................................................................................................... 2003Multicast Architecture Description ................................................................................................................ 2004Multicast Configuration ................................................................................................................................. 2006Multicast Commands .................................................................................................................................... 2011
Chapter 35 IGMP and IGMP Snooping....................................................................................... 2029Introduction................................................................................................................................................... 2029IGMP Protocols ............................................................................................................................................ 2030Configuring IGMP ......................................................................................................................................... 2032Configuring IGMP Snooping......................................................................................................................... 2034IGMP Host Proxy.......................................................................................................................................... 2043IGMP and IGMP Snooping Commands........................................................................................................ 2046
Chapter 36 Protocol Independent Multicast.............................................................................. 2127Introduction................................................................................................................................................... 2127Configuring PIM............................................................................................................................................ 2130Multicast Example ........................................................................................................................................ 2134PIM Commands............................................................................................................................................ 2138
Chapter 37 Multicast Source Discovery Protocol..................................................................... 2171MSDP Introduction ....................................................................................................................................... 2171MSDP Description ........................................................................................................................................ 2172MSDP Configuration..................................................................................................................................... 2175MSDP Commands........................................................................................................................................ 2183
Chapter 38 Audio Video Bridging (AVB).................................................................................... 2207AVB Overview .............................................................................................................................................. 2207AVB Protocols .............................................................................................................................................. 2208AVB Configuration ........................................................................................................................................ 2211AVB Command Descriptions ........................................................................................................................ 2215
Chapter 39 SNMP......................................................................................................................... 2229SNMP Introduction ....................................................................................................................................... 2229SNMP Conceptual Overview ........................................................................................................................ 2229Configuring SNMP........................................................................................................................................ 2230SNMP Commands........................................................................................................................................ 2237
Chapter 40 Latency Analyzer (LANZ)......................................................................................... 2269
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Introduction to LANZ..................................................................................................................................... 2269LANZ Overview ............................................................................................................................................ 2269Configuring LANZ ......................................................................................................................................... 2271LANZ Commands ......................................................................................................................................... 2281
Chapter 41 VM Tracer .................................................................................................................. 2311VM Tracer Introduction ................................................................................................................................. 2311VM Tracer Description.................................................................................................................................. 2312VM Tracer Configuration Procedures ........................................................................................................... 2314VM Tracer Configuration Commands ........................................................................................................... 2318
Chapter 42 Path Tracer................................................................................................................ 2341Path Tracer Description................................................................................................................................ 2341Path Tracer Configuration ............................................................................................................................ 2346Path Tracer Command Descriptions ............................................................................................................ 2355
Chapter 43 MapReduce Tracer ................................................................................................... 2377MapReduce Tracer Introduction ................................................................................................................... 2377MapReduce Tracer Configuration ................................................................................................................ 2379Displaying MapReduce Tracer Results ........................................................................................................ 2384MapReduce Tracer Command Descriptions ................................................................................................ 2389
Chapter 44 sFlow ......................................................................................................................... 2437sFlow Conceptual Overview ......................................................................................................................... 2437sFlow Configuration Procedures .................................................................................................................. 2440sFlow Configuration Commands .................................................................................................................. 2442
Chapter 45 OpenFlow.................................................................................................................. 2457OpenFlow Introduction ................................................................................................................................. 2457OpenFlow Description .................................................................................................................................. 2457OpenFlow Configuration............................................................................................................................... 2465OpenFlow Command Descriptions............................................................................................................... 2468
Chapter 46 DirectFlow................................................................................................................. 2493Introduction................................................................................................................................................... 2493DirectFlow Configuration .............................................................................................................................. 2496DirectFlow Feature Interactions.................................................................................................................... 2499DirectFlow Command Descriptions .............................................................................................................. 2502
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Command Reference
Chapter 1 Overview ......................................................................................................................... 1
Chapter 2 Initial Configuration and Recovery............................................................................... 3domain (XMPP Management) ......................................................................................................................... 19idle-timeout (Console Management) ............................................................................................................... 20idle-timeout (SSH Management) ..................................................................................................................... 21idle-timeout (Telnet Management) ................................................................................................................... 22management api http-commands .................................................................................................................... 23management console ...................................................................................................................................... 24management ssh ............................................................................................................................................. 25management telnet .......................................................................................................................................... 26management xmpp .......................................................................................................................................... 27protocol http (API Management) ...................................................................................................................... 28protocol https (API Management) .................................................................................................................... 29protocol https certificate (API Management) ................................................................................................... 30server (XMPP Management) ........................................................................................................................... 31session privilege (XMPP Management) .......................................................................................................... 32show inventory ................................................................................................................................................. 33show xmpp neighbors ...................................................................................................................................... 34show xmpp status ............................................................................................................................................ 35show xmpp switch-group ................................................................................................................................. 36shutdown (API Management) .......................................................................................................................... 37shutdown (Telnet Management) ...................................................................................................................... 38shutdown (XMPP Management) ...................................................................................................................... 39switch-group (XMPP Management) ................................................................................................................. 40username (XMPP Management) ..................................................................................................................... 41vrf (API Management) ..................................................................................................................................... 42vrf (XMPP Management) ................................................................................................................................. 43xmpp send ....................................................................................................................................................... 44xmpp session ................................................................................................................................................... 45
Chapter 3 Command-Line Interface ............................................................................................. 47action bash ...................................................................................................................................................... 83alias ................................................................................................................................................................. 84bash ................................................................................................................................................................. 85boot test memory ............................................................................................................................................. 86comment (various configuration modes) ......................................................................................................... 87configure (configure terminal) .......................................................................................................................... 88
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configure network ............................................................................................................................................ 89copy running-config ......................................................................................................................................... 90daemon ............................................................................................................................................................ 91delay ................................................................................................................................................................ 92dir ..................................................................................................................................................................... 93disable ............................................................................................................................................................. 94enable .............................................................................................................................................................. 95end ................................................................................................................................................................... 96entropy source hardware ................................................................................................................................. 97event-handler ................................................................................................................................................... 98exit ................................................................................................................................................................... 99fips restrictions (SSH Management) .............................................................................................................. 100hostkey client strict-checking (SSH Management) ........................................................................................ 101ip ftp client source-interface ........................................................................................................................... 102ip http client source-interface ......................................................................................................................... 103ip ssh client source-interface ......................................................................................................................... 104ip tftp client source-interface .......................................................................................................................... 105known-hosts (SSH Management) .................................................................................................................. 106local (SSH Management-Tunnel) .................................................................................................................. 107logging host ................................................................................................................................................... 108logging source-interface ................................................................................................................................ 109logging trap system ....................................................................................................................................... 110log-level (SSH Management) ........................................................................................................................ 112management security .................................................................................................................................... 113platform arad lag mode .................................................................................................................................. 114platform fap restart hitless ............................................................................................................................. 115platform sand fabric mode (7500 and 7500E Series) .................................................................................... 116platform sand forwarding mode (7500 and 7500E Series) ............................................................................ 118pwd ................................................................................................................................................................ 120remote (SSH Management-Tunnel) .............................................................................................................. 121schedule ........................................................................................................................................................ 122secret hash .................................................................................................................................................... 124send log message ......................................................................................................................................... 125server-alive count-max (SSH Management-Tunnel) ..................................................................................... 126server-alive interval (SSH Management-Tunnel) .......................................................................................... 127show (various configuration modes) .............................................................................................................. 128show event-handler ....................................................................................................................................... 129show management ssh hostkey .................................................................................................................... 130show module ................................................................................................................................................. 131show platform sand compatibility ................................................................................................................... 134show schedule ............................................................................................................................................... 135show schedule summary ............................................................................................................................... 136show version .................................................................................................................................................. 137shutdown (SSH Management-Tunnel) .......................................................................................................... 138ssh ................................................................................................................................................................. 139terminal length ............................................................................................................................................... 141
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terminal monitor ............................................................................................................................................. 142trigger ............................................................................................................................................................ 143tunnel (SSH Management) ............................................................................................................................ 144
Chapter 4 AAA Configuration..................................................................................................... 145aaa accounting .............................................................................................................................................. 172aaa accounting dot1x .................................................................................................................................... 173aaa accounting system .................................................................................................................................. 174aaa authentication enable ............................................................................................................................. 175aaa authentication login ................................................................................................................................. 176aaa authentication policy local ....................................................................................................................... 178aaa authentication policy log ......................................................................................................................... 179aaa authorization commands ........................................................................................................................ 180aaa authorization config-commands .............................................................................................................. 181aaa authorization console .............................................................................................................................. 182aaa authorization exec .................................................................................................................................. 183aaa authorization policy local default-role ..................................................................................................... 184aaa group server radius ................................................................................................................................. 185aaa group server tacacs+ .............................................................................................................................. 186aaa root ......................................................................................................................................................... 187clear aaa counters ......................................................................................................................................... 188clear aaa counters radius .............................................................................................................................. 189clear aaa counters tacacs+ ............................................................................................................................ 190deny (Role) .................................................................................................................................................... 191enable secret ................................................................................................................................................. 193ip radius source-interface .............................................................................................................................. 194ip tacacs source-interface .............................................................................................................................. 195no (Role) ...................................................................................................................... 196permit (Role) .................................................................................................................................................. 197radius-server deadtime .................................................................................................................................. 199radius-server host .......................................................................................................................................... 200radius-server key ........................................................................................................................................... 202radius-server retransmit ................................................................................................................................. 203radius-server timeout ..................................................................................................................................... 204resequence (Role) ......................................................................................................................................... 205role ................................................................................................................................................................. 206server (server-group-RADIUS configuration mode) ...................................................................................... 207server (server-group-TACACS+ configuration mode) ................................................................................... 208show aaa ....................................................................................................................................................... 209show aaa counters ........................................................................................................................................ 210show aaa method-lists ................................................................................................................................... 211show aaa sessions ........................................................................................................................................ 212show privilege ................................................................................................................................................ 213show radius ................................................................................................................................................... 214show role ....................................................................................................................................................... 215show tacacs ................................................................................................................................................... 216
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show user-account ........................................................................................................................................ 217show users .................................................................................................................................................... 218tacacs-server host ......................................................................................................................................... 219tacacs-server key .......................................................................................................................................... 221tacacs-server policy ....................................................................................................................................... 222tacacs-server timeout .................................................................................................................................... 223username ....................................................................................................................................................... 224username sshkey .......................................................................................................................................... 226
Chapter 5 Administering the Switch .......................................................................................... 227banner login ................................................................................................................................................... 250banner motd .................................................................................................................................................. 251clear ptp interface counters ........................................................................................................................... 252clock set ......................................................................................................................................................... 253clock timezone ............................................................................................................................................... 254email .............................................................................................................................................................. 255no event-monitor ............................................................................................................................................ 256event-monitor ........................................................................................................................... 257event-monitor backup max-size ..................................................................................................................... 259event-monitor backup path ............................................................................................................................ 260event-monitor buffer max-size ....................................................................................................................... 261event-monitor clear ........................................................................................................................................ 262event-monitor interact .................................................................................................................................... 263event-monitor sync ........................................................................................................................................ 264hostname ....................................................................................................................................................... 265ip domain-list ................................................................................................................................................. 266ip domain lookup ........................................................................................................................................... 267ip domain-name ............................................................................................................................................. 268ip host ............................................................................................................................................................ 269ip name-server ............................................................................................................................................... 270ipv6 host ........................................................................................................................................................ 271ntp authenticate ............................................................................................................................................. 272ntp authentication-key ................................................................................................................................... 273ntp serve ........................................................................................................................................................ 274ntp serve all ................................................................................................................................................... 275ntp server ....................................................................................................................................................... 276ntp source ...................................................................................................................................................... 279ntp trusted-key ............................................................................................................................................... 280prompt ........................................................................................................................................................... 281ptp announce interval .................................................................................................................................... 283ptp announce timeout .................................................................................................................................... 284ptp delay-mechanism .................................................................................................................................... 285ptp delay-req interval ..................................................................................................................................... 286ptp domain ..................................................................................................................................................... 287ptp enable ...................................................................................................................................................... 288ptp forward-v1 ................................................................................................................................................ 289
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ptp hold-ptp-time ............................................................................................................................................ 290ptp mode ........................................................................................................................................................ 291ptp pdelay-neighbor-threshold ....................................................................................................................... 292ptp pdelay-req interval ................................................................................................................................... 293ptp priority1 .................................................................................................................................................... 294ptp priority2 .................................................................................................................................................... 295ptp source ip .................................................................................................................................................. 296ptp sync interval ............................................................................................................................................. 297ptp sync timeout ............................................................................................................................................ 298ptp transport .................................................................................................................................................. 299ptp ttl .............................................................................................................................................................. 300show banner .................................................................................................................................................. 301show clock ..................................................................................................................................................... 302show event-monitor arp ................................................................................................................................. 303show event-monitor mac ............................................................................................................................... 305show event-monitor route .............................................................................................................................. 307show event-monitor sqlite .............................................................................................................................. 309show hostname ............................................................................................................................................. 310show hosts ..................................................................................................................................................... 311show ip domain-name ................................................................................................................................... 312show ip name-server ..................................................................................................................................... 313show ntp associations ................................................................................................................................... 314show ntp status .............................................................................................................................................. 315show ptp ........................................................................................................................................................ 316show ptp clock ............................................................................................................................................... 317show ptp foreign-master-record ..................................................................................................................... 318show ptp interface ......................................................................................................................................... 319show ptp interface counters ........................................................................................................................... 320show ptp parent ............................................................................................................................................. 321show ptp source ip ......................................................................................................................................... 322show ptp time-property .................................................................................................................................. 323
Chapter 6 Booting the Switch..................................................................................................... 325CONSOLESPEED ......................................................................................................................................... 342NET commands ............................................................................................................................................. 343PASSWORD (ABOOT) .................................................................................................................................. 344SWI ................................................................................................................................................................ 345boot console .................................................................................................................................................. 347boot secret ..................................................................................................................................................... 348boot system ................................................................................................................................................... 350erase startup-config ....................................................................................................................................... 351protocol .......................................................................................................................................................... 352redundancy .................................................................................................................................................... 353redundancy force-switchover ......................................................................................................................... 354reload ............................................................................................................................................................. 355reload ....................................................................................................................................... 357
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service sequence-numbers ........................................................................................................................... 358show redundancy file-replication ................................................................................................................... 359show redundancy states ................................................................................................................................ 360show redundancy switchover sso .................................................................................................................. 361show reload ................................................................................................................................................... 362show reload cause ......................................................................................................................................... 363
Chapter 7 Upgrades and Downgrades....................................................................................... 365install ............................................................................................................................................................. 386reload fast-boot .............................................................................................................................................. 387reload hitless ................................................................................................................................................. 388
Chapter 8 Switch Environment Control ..................................................................................... 389environment fan-speed .................................................................................................................................. 397environment insufficient-fans action .............................................................................................................. 398environment overheat action ......................................................................................................................... 399locator-led ...................................................................................................................................................... 400show environment all ..................................................................................................................................... 401show environment cooling ............................................................................................................................. 402show environment power ............................................................................................................................... 404show environment temperature ..................................................................................................................... 405show locator-led ............................................................................................................................................ 407
Chapter 9 Maintenance Mode ..................................................................................................... 409group bgp ...................................................................................................................................................... 435group interface ............................................................................................................................................... 436maintenance .................................................................................................................................................. 437interface ......................................................................................................................................................... 438neighbor ......................................................................................................................................................... 439maintenance profile interface ........................................................................................................................ 440maintenance profile bgp ................................................................................................................................ 441vrf ................................................................................................................................................................... 442profile interface .............................................................................................................................................. 443profile bgp ...................................................................................................................................................... 444profile unit ...................................................................................................................................................... 445unit ................................................................................................................................................................. 446interface ......................................................................................................................................................... 447bgp [vrf ] ......................................................................................................................... 448profile interface default ........................................................................................................ 449profile bgp default ................................................................................................................ 450profile unit default ................................................................................................................ 451group bgp ............................................................................................................................. 452group interface ..................................................................................................................... 453profile unit ............................................................................................................................ 454quiesce .......................................................................................................................................................... 456rate-monitoring load-interval .......................................................................................................................... 458rate-monitoring threshold ............................................................................................................................... 459
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shutdown max-delay ...................................................................................................................................... 460initiator route-map inout ................................................................................................. 461on-boot duration ............................................................................................................................................ 462trigger on-maintenance .................................................................................................................................. 463show maintenance ......................................................................................................................................... 466show maintenance summary ......................................................................................................................... 467show maintenance units ................................................................................................................................ 468show maintenance interface .......................................................................................................................... 469show maintenance interface status ............................................................................................................... 471show maintenance bgp .................................................................................................................................. 472show maintenance groups ............................................................................................................................. 473show maintenance profiles ............................................................................................................................ 474show maintenance stages ............................................................................................................................. 475show maintenance bgp receiver route-map .................................................................................................. 476show maintenance debug .............................................................................................................................. 477show interface ............................................................................................................................................... 479show interface status ................................................................................................................ 480show ip | ipv6 bgp summary [ vrf ] .............................................................................................. 481show ip | ipv6 bgp neighbors [vrf ] ........................................................................ 482
Chapter 10 Ethernet Ports............................................................................................................. 485flowcontrol receive ......................................................................................................................................... 516flowcontrol send ............................................................................................................................................. 517hardware port-group ...................................................................................................................................... 518interface ethernet ........................................................................................................................................... 520interface ethernet create ................................................................................................................................ 521interface management ................................................................................................................................... 522link-debounce ................................................................................................................................................ 523mac-address .................................................................................................................................................. 524show flowcontrol ............................................................................................................................................ 525show hardware port-group ............................................................................................................................. 526show interfaces capabilities ........................................................................................................................... 527show interfaces counters ............................................................................................................................... 528show interfaces counters bins ....................................................................................................................... 529show interfaces counters errors .................................................................................................................... 530show interfaces counters queue .................................................................................................................... 531show interfaces counters rates ...................................................................................................................... 532show interfaces negotiation ........................................................................................................................... 533show interfaces phy ....................................................................................................................................... 534show interfaces status ................................................................................................................................... 536show interfaces status errdisabled ................................................................................................................ 537show interfaces transceiver ........................................................................................................................... 538show interfaces transceiver channels ............................................................................................................ 539show interfaces transceiver hardware ........................................................................................................... 540show interfaces transceiver properties .......................................................................................................... 541show platform fm6000 agileport map ............................................................................................................ 542
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speed ............................................................................................................................................................. 543transceiver qsfp default-mode ....................................................................................................................... 545transceiver channel ....................................................................................................................................... 546
Chapter 11 Port Channels and LACP...................
