HLSA NextGen DoubleDL380 IntegratedNMHOST

8/9/2019 HLSA NextGen DoubleDL380 IntegratedNMHOST

1/24

Motorola Confidential Restricted Page - 1 Date 8/12/2009

High Level Solution Approach

POC Control Switch Next GenerationArchitecture

Dual DL380 with Integrate N!HOS" option


2/24


3/24


Content

• -ac.groun• Pro/ect A$$uption$

• Scope

• Solution De$cription

• Solution A$$uption$• S%$te IP Networ. De$ign

• !ileware 1unction$

• Application Con$ieration$


4/24


-ac.groun

• POC current plat2or i$ reaching en o2 li2e

– P4 NMHOST EOL !!"# pro$ect to replace it %ith &eon server is in

pro'ress(

– SanNet II RAID EOL Sep( !!)# selection o* ne+t 'eneration SAS

RAID is on 'oin'(

– ,P,I chassis EOL -une !!)# the .ain o/$ective o* this pro$ect(

• POC current S

– OS Linu+ 0ernel 1(2 is out3ate

– OS pac0a'e is ho.e 'ro%# no clear .ile%are pac0a'e

separation

– E.plo5 application level reunanc5 as %ell as /oar level

reunanc5


5/24


-ac.groun

• 4valuation o2 H plat2or have re$ulte 3 option$

– HP DL 6"! 7 server %ith Nehale. 8ua core cpu

– E.erson c!!! 67 AT,A chassis# capa/le o* AT,A pa5loa

/laes( Each /lae have Nehale. 8ua core cpu

– E.erson 944! 967 94 slot AT,A chassis# slot *or IP s%itches an

9 slot *or AT,A pa5loa /lae( Each /lae have Nehale. 8ua

core cpu(

• S Strategie$

– ,lear .ile%are pac0a'e

– Linu+ 0ernel up'rae to (:

– ;o to co..erciall5 supporte OS istri/utions(


6/24


-ac.groun

"hree High Level Solution Approach

H OS !ileware

Solution A HP DL380 #eHat CCP

Solution - 4er$onc(000

in#iver Open SA1

Solution C 4er$on'**0

in#iver Avantelli$


7/24


Scope

• "hi$ HSLA i$ a5out $olution A6

• A$ the 2ir$t $tep7 e2ine one $%$te option that ha$

– Si.ple con*i'uration

– Least e**ort

– Ena/le the a/ilit5 to prouce e**ort esti.ate 8uic0l5 to i**erent

con*i'urations# incluin' SE# ev# ,,P# NPI an test

• Not nece$$aril% the 2inal coercial roll out $olution6

• Solution A have other alternative$ an a on option$

• "hi$ i$ the thir HLSA 2or $olution A

• 1or the purpo$e o2 e22ort e$tiation 2or two DL380 with

integrate N!HOS"7 no eon 5ox con2iguration6


8/24


Scope

S l o t $ 9 :( ' ar e2 or

t h e C P ; C ar $

,P,I ,hassisReplace

DL 6"! ;:

E+istin' ,ontrol S%itch Ne+t ;en ,ontrol S%itch

HO


9/24


Pro/ect A$$uption$

• "hi$ i$ onl% 2or CS next gen

• !3 target i$ 'H (0''

• SAS #AID i$ re


10/24


Solution De$cription

• Dou5le DL 380 G= $erver replace current (' $lot CPCI

cha$$i$ an N!HOS" – DL 6"! ;: is a 7 rac0 .ount server %ith ual 8ua core cpu#

4;> RAM

– " Ethernet ports – %ith one 4 ports NI, e+tension car

– ?;> HDD• Capacit% o2 CS $houl 5e copara5le to 5e$t

con2iguration cPCI 2ull% loae cha$$i$&

• S%$te co$t i$ onl% a 2ragent

– cP,I1)@2&eon19@2B9!4@C – +DL6"!B9!@


11/24


((((


NMHOST!9 NMHOST!

RAID

,usto.er E'e

S%itchRouter

,usto.er

IP Net%or0

,usto.er E'e

S%itchRouter

,uster

service

((((

cP,I ,hassis

E

N F &

E

N F & 9

RAINLIN@

GRRP

Current cPCI


12/24



RAID,usto.er E'e

S%itchRouter

,usto.er

IP Net%or0

,usto.er E'e

S%itchRouter

HP DL 6"!HP DL 6"!


13/24


Solution A$$uption$

• ReHat Enterprise runnin' on DL 6"!

• ,,P tea. provies .ile%are *or DL 6"!

• No IP s%itch

• DL6"! %ill /oot *ro. local rive# unli0e ,P,I cpu cars net

/oot *ro. NMHOSTRAID

• SNMP *unctionalit5 %ill /e the responsi/ilit5 o* application

la5er *or /oth client an a'ent(

• Associate custo.er ocu.entation nee to /e upate per

ne+t 'en esi'n


14/24


S%$te IP Networ. De$ign

• POC $%$te o not rel% on cu$toer IP e


15/24



•All tra22ic$ in)out o2 $%$te through >n%x IP $witch – n5+ is a la5er an 6 s%itch

– Runs GRRP *or reunanc5 – Tra**ic separation /5 GLAN con*i'uration – IPMH has t%o e+ternall5 visi/le *loatin' IP# one *or .o/ile si'nalin' tra**ic an one *or ,SAD tra**ic( – NMHOST has one e+ternall5 visi/le *loatin' IP *or OM tra**ics – Each MRS has a *i+e e+ternall5 visi/le IP *or .eia tra**ic(

cP,I

VLANsubnet name

Zhp#(VLAN)

Switches Ports IP Subnet VRRP

Private Zhp0 Zny !"0 !$%!&'%chi%0* !$%!&'%0%+

,ana-ement Zhp! ZnycustomerswitchNmhost

IP,.

! /ustomer provies(typica !0%)

m%m%m%+

,obie Zhp Zny,RSIP,.customer switch

s%s%s%0* (typica !0%y) s%s%s%+

RAINLIN1 Zhp$$ 2 !0%+*%+*%0* !0%+*%+*%+


16/24


S%$te IP Networ. De$igncP,I

,usto.er

IP Net%or0cPCI

Cha$$i$

N!HOS"0(

#AID

'

SAS

SAS

N!HOS"0'

(

(

3

'

4ge Switch

4ge Switch

' (

3

3

3

3 *

('

*

(

'

'

'

(

(

(

'

(

0

'+

> N , 8

0 '

(

(

(

'

(

0

'+

> N , 8

0 (

19 NMHOST01; private – 192.168.0.0/24

20 NMHOST02 ; private – 192.168.0.0/24

21 Management and inter CS/AD traffic; m.m.m.0/24

22 Mobile signaling and media; s.s.s.0/24


17/24



• #eunant irect connection$ 5etween all eleent$

– No IP s%itches

– No GLAN concept

– Tra**ic separation /5 ph5sical LAN irect connections

Ne+t ;en

Subnet Name System3ement

Ports IP Subnet 4oatin- pubic IP

Inter-DL380

Private LAN

DL380 DL380

5 & 6

!$%!&'%0%0*

Inter CS AD &

Management

Public LAN

DL380

Customer Equipment

DL380

2 & 3

/ustomer proviesm%m%m%0*

/ustomer provies3% m%m%m%+

,obiePubic LAN

5L2'0/ustomer 36uipment

5L2'0! 7 *

/ustomer proviess%s%s%0*

/ustomer provies3% s%s%s%+


18/24


S%$te IP Networ. De$ignNe+t ;en

,usto.er

IP Net%or0#AID

!o5ile : $&$&$&0)(*

Inter CS ?:@ AD !anageent : &&&0)(*

Inter CS ?:@ AD !anageent B &&&0)(* SAS

SAS

3

4ge Switch

'

4ge Switch

(

(

'

'

'

DL380 G=

CS:'

=

(

9

'

!o5ile : $&$&$&0)(*

( '

( '

DL380 G=

CS:(

(

=

'

9

Private B

'+(&'=8&'0&0)(*

*

*

*

3 *

3

3

3

!o5ile : $&$&$&0)(*

Inter CS ?:@ AD !anageent : &&&0)(*

!o5ile : $&$&$&0)(*Inter CS ?:@ AD !anageent B &&&0)(*


19/24



• * external IP connection$ – DL6"! ,S!9 Ethernet ports 9 an 4 are /one to'ether – Si'nalin' an Meia tra**ic(

– DL6"! ,S!9 Ethernet ports an 6 are /one to'ether – ,SAD an .ana'e.ent tra**ic( – DL6"! ,S! Ethernet ports 9 an 4 are /one to'ether – Si'nalin' an Meia tra**ic( – DL6"! ,S! Ethernet ports an 6 are /one to'ether – ,SAD an .ana'e.ent tra**ic(

• ' internal IP connection$ – DL6"! Port an : are /one to'ether *or inter3DL6"! co..unications

• + IP are$$e$ nee to 5e provie 5% cu$toer7 * 2or 5one connection$ an 3 2orlogical 2loating IP 2or o5ile7 inter CS)AD an $%$te O! tra22ic$& ( 2or !#S NA" IP

that live$ on each DL380&• Port 5oning an 5riging are u$e to 5on ultiple port$ towar$ the $ae

e$tination with $ingle ph%$ical IP to provie lin. level reunanc%• Logical 2loating IP will 5e u$e to provie reunanc% 2or all cu$toer vi$i5le

tra22ic$&• CCP ileware will per2or ph%$ical la%er onitoring on all DL380 4thernet port$&• = 4thernet port$ re


20/24


21/24


!ileware 1unction$

•


22/24


CS APP "ea 1unction$

• OS *or DL6"! – #eceiving #eHat pac.age7 anaging patche$ incluing $ecurit% patche$

– Deliver OS S pac.age to 5uil tea an S 2actor%

• Installation an 7p'raes *or DL6"! – DL380 will NO" per2or net 5oot li.e cPCI pa%loa car$& All S pac.age$ incluing OS7

ileware an OA!P all $tore locall% – Provie !OP 2or DL380 $cratch in$tallation an 2iel upgrae – 1irware upgrae$ etho o2 proceure$

• T%o is0 rives runnin' RAID9 internal to DL6"! transparent to the application

– #AID con2iguration an Di$. partitioning – App will u$e the$e rive$ 2or $cratch in$tall – CCP log$ will 5e $tore on local i$. along with OS log$ – Separate i$. partition 2or OS an CCP an OA!P

• Ethernet port con*i'uration – #e$pon$i5le 2or 4thernet port an IP con2ig)5on)reunanc%& – Cu$toer IP In2oration collection

– DHCP or anual eliver% to CCP ileware& Potentiall% at #AID)N!HOS" 2ir$t a$ it i$toa%&• 4ither 5% 2ile or via CCP API


23/24



• APP processes runnin' on DL6"! – Sa.e as it oes toa5 – ,risscross active/ac0up ,,S< process con*i'uration across t%o DL6"!

– AD cache an IPMH %ill run JT across t%o DL6"! – No enhance MRS( Nor.al MRS runs .ultiple active instances on /oth DL6"!( Each %ith a *i+e pu/lic IP – AD caches preserve li0e it oes toa5 across cpu /oar – ,,S


24/24



• NMHOST Services Relate ,han'es

– Application reunanc5 *ra.e %or0 relate chan'es• Po, Mile%are 1,EM,DE2 re.ain the sa.e *or *ault tolerance an application process.ana'e.ent

• Po, Mile%are 1,EM2 %ill %or0 %ith ,,P API on DL6"!( ,EM %ill /e the critical Po,application .onitore /5 ,,P(

• NMHOST services .i'ration nee not to rel5 on cluster service(

– OM aspect chan'es

• Po, Mile%are 1,EM2 %ill /e lin0 to the ,,P hi'h availa/ilit5 li/rar5 to receiveeventsnoti*ications *ro. ,,P(

• App start upshuto%n scripts *or ,,P to use – throu'h ,EM %ith ,,P( ,,P %ill onl5 startPo, Mile%are a'ent on DL6"! – ,EM(

• Startstop ,,P *unctions runnin' on DL6"!

• ;7I ,hassis# ,ar an Process con*i'uration pa'e %ill /e 5an0e

• SNMP eventsalar.sstate chan'e events – Po, .ile%are 1,EM on DL6"!2 %ill consu.e eventsnoti*ications *ro. ,,P an

convert the. to internal *or.at( Then %ill /e rela5e %ith an5 .oi*ications neeeusin' the e+istin' North >oun inter*aces on the n.host application(

Documents

HLSA NextGen DoubleDL380 IntegratedNMHOST