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Function & Application of PTN
Network Management
Address: No.5 Dongxin Road, Gaundong Science Park, Wuhan City
E-mail: [email protected]
www.fiberhome.com.cn
1. Introduction to Networking Modes between NMS and Devices
2. Parameter Configuration of NMS Related Configuration
4. Distributed Management Architecture of NMS
Agenda
3. Brief Introduction to Concepts Related to Configuration
5. Introduction to NMS Configuration Interface and Process
6. Introduction to Subnet Cross-function and PTN Ordinary
Service Configuration
Page 2
Networking Modes between NMS and Devices
Common networking modes
1. Ethernet
2. 2M + high speed network inter-connector
3. DDN private router access
4. MDCN access
Page 3
Networking Modes between NMS and Devices
1. Ethernet
Page 4
Networking Modes between NMS and Devices
2. 2M + high speed network inter-connector
Page 5
Networking Modes between NMS and Devices
3. DDN private router access
Page 6
Networking Modes between NMS and Devices
4. DCN access
Page 7
2. Parameter Configuration of NMS Related Configuration
4. Distributed Management Architecture of NMS
Agenda
3. Brief Introduction to Concepts Related to Configuration
5. Introduction to NMS Configuration Interface and Process
6. Introduction to Subnet Cross-function and PTN Ordinary
Service Configuration
1. Introduction to Networking Modes between NMS and Devices
Page 8
Introduction to Dual NIC Configuration Parameter
NIC 1: Database NIC
NIC 2: Device NIC
NIC 2
NIC 1
Two NICs are both set wi th
corresponding IP addresses, and only
one NIC is set with default gateway.
Generally, default gateway is set for
NIC communicating with devices.
Page 9
Introduction to Management Program Configuration
The following is the configurations
of management program for
governing PTN devices:
Host IP: IP address of database NIC
Protocol: UDP protocol
IP address: IP address of NIC
communicating with devices
No.: Number of management programs
Type: Management devices
Port: 7889
Page 10
4. Distributed Management Architecture of NMS
Agenda
3. Brief Introduction to Concepts Related to Configuration
5. Introduction to NMS Configuration Interface and Process
6. Introduction to Subnet Cross-function and PTN Ordinary
Service Configuration
1. Introduction to Networking Modes between NMS and Devices
2. Parameter Configuration of NMS Related Configuration
Page 11
Concept of Logical Configuration
Logically, a project consists of many net elements. We can divide a project into various management blocks which can be called network block. Obviously, each network block consists of many net elements. But every network block at most manages 32 net elements. In other words, logical configuration describes the relation between project, network block and net element.
Page 12
Concept of Physical Configuration
A network is constructed with many devices. Physical configuration describes the relation between various physical entities in the network, such as office, rack, frame, slot and single disc. It corresponds to logical configuration.
Page 13
Concept of Structure Configuration
Management configuration determines network blocks and the management relation between them, while structure configuration is to describe the connection between the net elements of the network block, sketching the topological structure of the entire network block. For connection between net elements, there are optical connection and electrical (i.e. Ethernet) connection. Structure configuration is organized by connection. A connection is able to support 32 net elements at most.
Page 14
Concept of Device Configuration
The configuration most directly related to devices is device
configuration. Device configuration is usually stored by net element,
including all configuration parameters of all circuit packs in the net
element, such as cross-configuration. In network block, device
configuration is not centrally stored on M, but in a distributive
manner. The device configuration of each net element is stored in
EEPROM of EMU panel of the net element and will not be lost even
when EMU panel is power-off. Configuration in EMU panel can be
read after being powered up and the net element will then be
initialized.
Page 15
4. Distributed Management Architecture of NMS
Agenda
3. Brief Introduction to Concepts Related to Configuration
5. Introduction to NMS Configuration Interface and Process
6. Introduction to Subnet Cross-function and PTN Ordinary
Service Configuration
1. Introduction to Networking Modes between NMS and Devices
2. Parameter Configuration of NMS Related Configuration
Page 16
Distributed Management Architecture of NMS
Page 17
Agenda
3. Brief Introduction to Concepts Related to Configuration
6. Introduction to Subnet Cross-function and PTN Ordinary
Service Configuration
1. Introduction to Networking Modes between NMS and Devices
2. Parameter Configuration of NMS Related Configuration
4. Distributed Management Architecture of NMS
5. Introduction to NMS Configuration Interface and Process
Page 18
Introduction to NMS Interface DEVCFG
Introduction to NMS Interface - DEVCFG
Page 19
Introduction to NMS Interface OTNM2000
Introduction to NMS Interface - OTNM2000
Page 20
Configuration Process
Page 21
Introduction to Configuration Process
Step 1: Log in the system
Page 22
Introduction to Configuration Process
Step 2: Configure the management program
Page 23
Introduction to Configuration Process
Step 3: Configure logical configuration (Project)
Page 24
Introduction to Configuration Process
Step 3: Configure logical configuration (Part)
Page 25
Introduction to Configuration Process
Step 3: Configure logical configuration (net element)
NE Type：
Citrans 660
Citrans 640
Citrans 620
EMU Card Type：
Citrans 660
Citrans 640
Citrans 620
Page 26
Introduction to Configuration Process
Step 3: Logical configuration is finished
Page 27
Introduction to Configuration Process
Step 4: Configure physical configuration (Bureau)
Page 28
Introduction to Configuration Process
Step 4: Configure physical configuration (Rack)
Page 29
Step 4: Configure physical configuration (Shelf)
Introduction to Configuration Process
Shelf Type：
Citrans 660
Citrans 640
Citrans 620
Page 30
Step 4: Configure physical configuration (Card)
Introduction to Configuration Process
Page 31
Step 5: Configure the structure
Introduction to Configuration Process
Page 32
Step 5: Configure the structure (drag the net element to the structure configuration layout)
Introduction to Configuration Process
Page 33
Step 5: Configure the structure (Modify Connection Line)
Introduction to Configuration Process
Page 34
Step 6: Check the configuration
Introduction to Configuration Process
Page 35
Step 7: Save it in database
Introduction to Configuration Process
Page 36
Step 8: Open OTNM2000 monitoring interface to verify the consistency of basic configuration.
Introduction to Configuration Process
Page 37
Agenda
3. Brief Introduction to Concepts Related to Configuration
6. Introduction to Subnet Cross-function and PTN Ordinary
Service Configuration
1. Introduction to Networking Modes between NMS and Devices
2. Parameter Configuration of NMS Related Configuration
4. Distributed Management Architecture of NMS
5. Introduction to NMS Configuration Interface and Process
Page 38
Subnet crossing interface (main interface)
Main
menu
Routing
information
window
Operation
guidance
window
View
window of
channel
group list
View window
of channel
list
Subnet Crossing Interface
Page 39
Introduction to PTN Ordinary Service Configuration
Global configuration
(configure interface
type) Configure protection ring
TMP layer
configuration
(LSP)
TMC layer configuration
(VPLS, emulated LAN)
TMC layer
configuration
(VPWS)
Service layer
(VPWS flow)
Service layer
(VPLS flow)
PTN configuration process for subnet crossing
Page 40
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
II End-to-end management of LSP
III Configuration management of VPWS and flow
IV Example of service configuration
Page 41
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
Global configuration
Types of protection ring
Configuration of protection ring
Deletion of protection ring
Page 42
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
Global configuration 1. Click Configuration in subnet crossing toolbar -> global configuration of net element can provide global configuration of APS return time, panel protection and interface type for all net elements.
Page 43
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
Global configuration 2. Select net element on the left to modify APS return time and UNI/NNI interface type of net element, and click panel protection to configure or delete panel protection in the dialog box.
Page 44
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
Global configuration 3. Configuration of panel protection: select the group, protection type, protecting slot and protected slot; then click Add to finish configuration for one panel protection and click OK at last. Deleting panel protection: select a configured panel protection message and click Delete.
Page 45
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
Global configuration 4. If you want to proceed to other net elements for global configuration, click Save. After clicking OK, global configuration for current net element will be saved and the dialogue box closed.
Page 46
Introduction to PTN Ordinary Service Configuration
I Global configuration and ring protection management
Global configuration 5. The interface type of the net element to be modified is UNI. NMS will prompt a message reading "Such action may lead devices to lose NMS, continue?". Click OK and the interface type will be modified as UNI.
Page 47
I Global configuration and ring protection management
Global configuration 6. Select "Global net element configuration" in the context menu of net element, it's available to provide global configuration to a single net element, the same steps with those above.
Introduction to PTN Ordinary Service Configuration
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I Global configuration and ring protection management
Types of protection ring: 1:1 protection ring, 1+1 protection
ring, WRAPPING and STERRING
STERRING is featured by net
element switching of add/drop voice
service.
WRAPPING is featured by two
adjacent net elements switching with
each other when the service is faulty
and only these two will switch.
Introduction to PTN Ordinary Service Configuration
Page 49
I Global configuration and ring protection management
Configuration of protection ring: 1. Switch the interface to “ Ring information”; 2. Right click the net element and select the type of protection
ring. A dialogue reading "Self-healing ring attribute" will show up and then write down the delay time;
3. Select the path for protection ring in topological graph and finish establishing ring.
Introduction to PTN Ordinary Service Configuration
Page 50
I Global configuration and ring protection management
Configuration of protection ring: 1. Switch the interface to “ Ring information”; 2. Right click the net element and select the type of protection ring.
A dialogue reading "Self-healing ring attribute" will show up and then write down the delay time;
3. Select the path for protection ring in topological graph and finish establishing ring.
Introduction to PTN Ordinary Service Configuration
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I Global configuration and ring protection management
Configuration of protection ring: 1. In case of configuring protection ring crossing subnets, write
down the delay time, maximum node number and initial node number and select the port to be protected. Then click OK.
Introduction to PTN Ordinary Service Configuration
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I Global configuration and ring protection management
Configuration of protection ring: 2. Left click this net element and select the protection slot in the dialogue box. Then click OK. A dialogue reading "Finishing the configuration for the current ring?" will appear. Click OK to finish the configuration for protection ring crossing subnets.
Introduction to PTN Ordinary Service Configuration
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I Global configuration and ring protection management
Deletion of protection ring: 1. Switch the interface to “Ring information”; 2. Right click the ring to be deleted, and then
select Delete.
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Add LSP protection
Path topology display and
routing attribute display
LSP batch configuration
LSP query
LSP modification
Automatic repair of LSP
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration step
1. Select source NE, click it and the add/drop voice dialog box will show up; select the port and attribute values such as bandwidth and label will then be configured manually;
2. Select the destination port
3. Click destination NE again, the system will automatically search forthe shortest routing, or the routing can also be manually selected. Click it to complete the current path setting.
4. Click the blank to complete addition of LSP Ports displayed in red represent fiber port
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration step 1. Select source NE, click it and the
add/drop voice dialog box will show up; select the port and attribute values such as bandwidth and label will then be configured manually;
2. Select destination port
3. Click destination NE again, the system will automatically search for the shortest routing and the routing can also be manually selected. Click it to complete the current path setting.
4. Click the blank to complete addition of LSP
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration step 1. Select source NE, click it and the
add/drop voice dialog box will show up; select the port and attribute values such as bandwidth and label will then be configured manually;
2. Select destination port
3. Click destination NE again, the system will automatically search for the shortest routing and the routing can also be manually selected. Click it to complete the current path setting.
4. Click the blank to complete addition of LSP
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration step 1. Select source NE, click it and the
add/drop voice dialog box will show up; select the port and attribute values such as bandwidth and label will then be configured manually;
2. Select destination port
3. Click destination NE again, the system will automatically search for the shortest routing and the routing can also be manually selected. Click it to complete the current path setting.
4. Click the blank to complete addition of LSP
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration steps (take 1: 1 as an example)
1. Select source port and protection type
2. Select destination port
3. Configure work path
4. Click source and destination again, select protecting routing and configure protection path
5. Click the blank to select add/drop voice port, then click ok to complete configuration LSP1: 1 protection configuration
Introduction to PTN Ordinary Service Configuration
Page 60
II End-to-end management of LSP
Add LSP
Configuration steps (take 1: 1 as an example)
1. Select source port and protection type
2. Select destination port
3. Configure work path
4. Click source and destination again, select protecting routing and configure protection path
5. Click the blank to select add/drop voice port, then click ok to complete configuration LSP1: 1 protection configuration
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration steps (take 1: 1 as an example)
1. Select source port and protection type
2. Select destination port
3. Configure work path
4. Click source and destination again, select protecting routing and configure protection path
5. Click the blank to select add/drop voice port, then click ok to complete configuration LSP1: 1 protection configuration
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration steps (take 1: 1 as an example)
1. Select source port and protection type
2. Select destination port
3. Configure work path
4. Click source and destination again, select protecting routing and configure protection path
5. Click the blank to select add/drop voice port, then click ok to complete configuration LSP1: 1 protection configuration
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Add LSP
Configuration steps (take 1: 1 as an example)
1. Select source port and protection type
2. Select destination port
3. Configure work path
4. Click source and destination again, select protecting routing and configure protection path
5. Click the blank to select add/drop voice port, then click ok to complete configuration LSP1: 1 protection configuration
Introduction to PTN Ordinary Service Configuration
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II End-to-end management of LSP
Path topology display and routing attribute display
1. Topology display: Select the configured LSP, path displays on the topological
graph in highlighted blue. 2. Routing display: Display on the bottom left of the interface, it can be
fully unfolded by clicking the green button, including forward and reverse routing list information.
3. Attribute display: Display source and destination ports of LSP, creation time etc. on the channel-group information bar.
Introduction to PTN Ordinary Service Configuration
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LSP batch configuration 1. The same port: Select port number on "NE add/drop voice dialog box", fill in "number of one-port channels", and then LSP information added in batch will display on the channel-group information bar after the configuration is finished.
Introduction to PTN Ordinary Service Configuration
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LSP batch configuration 2. Different ports: Select the different port number in batch on "NE add/drop voice dialog box", and then LSP information added in batch will display on the channel-group information bar after the configuration is finished.
Introduction to PTN Ordinary Service Configuration
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LSP batch configuration 3.Select one LSP, and then select "copy and paste" in the context menu; fill out the number in the pop-up dialog box, click OK to complete copy in batch.
Introduction to PTN Ordinary Service Configuration
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LSP modification
1. Select channel group to be modified, and choose "modify channel-group" in the context menu.
Introduction to PTN Ordinary Service Configuration
Page 69
2. Press the Ctrl key, and click source NE with left mouse button at the same time to modify the port number, bandwidth, label and protection type etc. Click the blank with the left mouse button after modification and click OK.
LSP modification
Introduction to PTN Ordinary Service Configuration
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Automatic repair of LSP
1. Open the subnet and the channel-group needed to be repaired will prompt up, then click OK.
2. Click the page of channel to be processed, select the channel to be repaired, and topological graph of the channel will show up, then click "automatic repair" with the right mouse button.
3. NMS automatically searches for the new routing, if it is successfully repaired, the status bar will display "complete repair", select "complete repair" in the context menu, and the repaired LSP information can be checked on the channel-group information page.
Original channel group from NE 1-1 to 2-3
Introduction to PTN Ordinary Service Configuration
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Automatic repair of LSP
Topology after adding a NE
1. Open the subnet and the channel-group needed to be repaired will prompt up, then click OK
2. Click the page of channel to be processed, select the channel to be repaired, topological graph of the channel will show up, then click "automatic repair" with the right mouse button.
3. NMS automatically searches for the new routing, if it is successfully repaired, the status bar will display "complete repair", select "complete repair" from the context menu, and the repaired LSP information can be checked on the channel-group information page.
Introduction to PTN Ordinary Service Configuration
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Automatic repair of LSP
1. Open the subnet and the channel-
group needed to be repaired will
prompt up, then click OK.
2. Click the page of channel to be
processed, select the channel to
be repaired, topological graph of
the channel will be shown, then
click "automatic repair" with the
right mouse button.
3. NMS automatically search for the
new routing, if it is successfully
repaired, the status bar will
display "complete repair", select
"complete repair" from the context
menu, and the repaired LSP
information can be checked on
the channel-group information
page.
Introduction to PTN Ordinary Service Configuration
Page 73
Automatic repair of LSP
1. Open the subnet and the channel-group needed to be repaired will prompt up, then click OK.
2. Click the page of channel to be processed, select the channel to be repaired, topological graph of the channel will show up, then click "automatic repair" with the right mouse button.
3. NMS automatically searches for the new routing, if it is successfully repaired, the status bar will display "complete repair", select "complete repair" from the context menu, and the repaired LSP information can be checked on the channel-group information page.
Introduction to PTN Ordinary Service Configuration
Page 74
III Configuration of VPWS and configuration management of flow
Add VPWS
Add flow
VPWS attribute display
Modify and delete VPWS
Association rules of flow
Introduction to PTN Ordinary Service Configuration
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III Configuration of VPWS and configuration management of flow
Add VPWS 1. Select the added channel-
group under the box of "channel-group
information" bar, and then select "configure VPWS" in the context menu.
2. Click Add on the VPWS bar 3. Configure the source and
destination VPWS information respectively, and then click OK;
4. Click Save to complete VPWS configuration
Introduction to PTN Ordinary Service Configuration
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III Configuration of VPWS and configuration management of flow
Add VPWS 1. Select the added channel-
group under the box of "channel-group
information" bar, and then select "configure VPWS" in the context menu.
2. Click Add on the VPWS bar 3. Configure the source and
destination VPWS information respectively, and then click OK;
4. Click Save to complete VPWS configuration
Introduction to PTN Ordinary Service Configuration
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III Configuration of VPWS and configuration management of flow
Add VPWS 1. Select the added channel-group under
the box of "channel-group information" bar, and then select
"configure VPWS" in the context menu. 2. Click Add on the VPWS bar; 3. Configure the source and destination
VPWS information respectively, and then click OK;
4. Click Save to complete VPWS configuration
Introduction to PTN Ordinary Service Configuration
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III Configuration of VPWS and configuration management of flow
Add VPWS 1. Select the added channel-group
under the box of "channel-group information" bar, and then select
"configure VPWS" in the context menu.
2. Click Add on the VPWS bar; 3. Configure the source and
destination VPWS information respectively, and then click OK;
4. Click Save to complete VPWS configuration
Introduction to PTN Ordinary Service Configuration
Page 79
III Configuration of VPWS and configuration management of flow
Add flow 1. Click “Add" button on the
"VPWS stream“ bar of VPWS configuration interface
2. Configure the flow information and click OK after
completion of configuration 3. Click Save to complete VPWS
flow configuration
Introduction to PTN Ordinary Service Configuration
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III Configuration of VPWS and configuration management of flow
Add flow 1. Click “Add" button on the
"VPWS stream" bar of VPWS configuration interface 2. Configure the flow information
and click OK after completion of configuration
3. Click Save to complete VPWS flow configuration
Introduction to PTN Ordinary Service Configuration
Page 81
III Configuration of VPWS and configuration management of flow
Add flow 1. Click “Add" button on the
"VPWS stream" bar of VPWS configuration interface 2. Configure the flow information
and click OK after completion of configuration
3. Click Save to complete VPWS flow configuration
Introduction to PTN Ordinary Service Configuration
Page 82
III Configuration of VPWS and configuration management of flow
After configuration of VPWS is completed, click the channel on the channel-group information bar, and select "download NE cross" in the context menu. And attribute information of VPWS/flow can be checked on the NMS single-disc configuration interface after downloading.
Introduction to PTN Ordinary Service Configuration
Page 83
III Configuration of VPWS and configuration management of flow
After configuration of VPWS is completed, click the channel on the channel-group information bar, and select "download NE cross" in the context menu. And attribute information of VPWS/flow can be checked on the NMS single-disc configuration interface after downloading.
Note: Check
upper box
VPWS of 660
equipment on
cross disk, and
check all VPWS of
640 equipment on
cross box
Introduction to PTN Ordinary Service Configuration
Page 84
III Configuration of VPWS and configuration management of flow
Modify and delete VPWS
Method 1: Select “Modify” on the context menu of VPWS configuration bar, and source port and destination port, UNI/NNI, TMC OAM etc. can be modified. And flow attribute can be modified on the context menu of VPWS Stream.
Select ”Delete” in the context menu, and the currently selected VPWS and flow contained in the VPWS can be deleted.
Introduction to PTN Ordinary Service Configuration
Page 85
III Configuration of VPWS and configuration management of flow
Modify and delete VPWS
Method 2: Click VPWS or flow to be modified on VPWS/flow page, and select modification from context menu.
Select deletion from context menu, the currently selected VPWS/flow will be deleted.
Introduction to PTN Ordinary Service Configuration
Page 86
III Configuration of VPWS and configuration management of flow
Association rules of flow
Select PW association when configuring flow attribute. After that, association can be checked in single-disc configuration after the cross is downloaded.
Introduction to PTN Ordinary Service Configuration
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III Configuration of VPWS and configuration management of flow Association rules of flow
Check upper box association rules of 660equipment on GE port of cross-disc, and check the lower box on physical interface configuration of LINE port of each slot. Check 640 on SYS interface of cross-disc. 620 displays as entrance classification rule in PSSB disc LAN port configuration, and “port-based” means that no association is selected.
14-slot of 660
upper box 620 equipment
Introduction to PTN Ordinary Service Configuration
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IV Example of service configuration
E1 circuit emulation service configuration Channelizing STM-1 circuit emulation service configuration E-LINE service configuration
Introduction to PTN Ordinary Service Configuration
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IV Example of service configuration
Testing topology
Introduction to PTN Ordinary Service Configuration
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IV Example of service configuration
E1 circuit emulation service configuration 1. SelectE1J1 disc LINE1 port of 660 and LAN6 port of 620 to configure one LSP.
660 NE 1-1 add/drop voice dialog box 620 NE 2-4 add/drop voice dialog box
LSP routing information
Introduction to PTN Ordinary Service Configuration
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IV Example of service configuration E1 circuit emulation service configuration
2. Add one VPWS, select LINE6 for 620VPWS port number, and add the flow, PW value should be taken from 1 to 16, and then select the PW association.
VPWS configuration Flow configuration
Introduction to PTN Ordinary Service Configuration
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IV Example of service configuration
E1 circuit emulation service configuration
Configuration on single 620 PSSB card Configuration on single 660 E1J1 card
3. Download the cross, and E1 emulation service configuration attribute can be checked on the card configuration
Introduction to PTN Ordinary Service Configuration
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V Example of service configuration
Channelizing STM-1 circuit emulation service configuration
1. Select LINE1 and LAN6 port of 620 of 660S1J1 disc to form one E1 service, and the value of flow PW is1.
Routing information
VPWS
information
Introduction to PTN Ordinary Service Configuration
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V Example of service configuration
Channelizing STM-1 circuit emulation service configuration
2. Download the cross after saving it, and then complete STM-1 circuit emulation service configuration. SDH channel configuration information can be checked in the single disc configuration of S1J1 disc.
Switch of corresponding channels 1-16 of PW value
Introduction to PTN Ordinary Service Configuration
Page 95
IV Example of service configuration
E-LINE service configuration
1. Select ESJ1 disc LINE1 port of 660 and LAN3 port of 620 to configure one LSP .
660 NE 1-1 620 NE 2-3
Routing information
Introduction to PTN Ordinary Service Configuration
Page 96
THANK YOU！
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