Catalyst 9400 SVL Setup에서 CPLD 업그레이드
소개
이 문서에서는 Catalyst 9400 SVL(StackWise Virtual Link) 설정에서 CPLD(Complex Programmable Logic Device) 버전을 업그레이드하는 방법에 대한 단계별 절차를 설명합니다.
사전 요구 사항
요구 사항
Catalyst 9400의 Stackwise-Virtual 설정 및 구성에 대한 기본 지식이 있는 것이 좋습니다.
사용되는 구성 요소
이 문서의 정보는 PID: C9404R 소프트웨어 및 하드웨어 버전을 기반으로 합니다.
모듈:
C9400-SUP-1XL
C9400-LC-24XS
SW 버전: 17.09.4a
이 문서의 정보는 특정 랩 환경의 디바이스를 토대로 작성되었습니다. 이 문서에 사용된 모든 디바이스는 초기화된(기본) 컨피그레이션으로 시작되었습니다. 현재 네트워크가 작동 중인 경우 모든 명령의 잠재적인 영향을 미리 숙지하시기 바랍니다.
토폴로지
문제
Catalyst 9400에서는 드물게 Cisco IOS® 버전을 업그레이드하는 동안 디바이스의 CPLD 버전이 업그레이드되지 않습니다. 특정 버전에 대한 CPLD 및 Rommon 버전은 https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9400/software/release/17-13/release_notes/ol-17-13-9400/rommon_versions.html 링크에서 확인할 수 있습니다.
다음 코드 조각을 참조하십시오.
9400-1#show platform
Chassis type: C9404R
Switch 1
Slot Type State Insert time (ago)
--------- ------------------- --------------------- -----------------
1 C9400-LC-24XS ok 00:05:00
1/0 C9400-LC-24XS ok 00:00:56
2 C9400-SUP-1XL ok 00:05:00
2/0 C9400-SUP-1XL ok 00:00:53
R0 ok, active 00:05:00
P1 C9400-PWR-3200AC ok 00:04:38
P9 C9404-FAN ok 00:04:37
Slot CPLD Version Firmware Version
--------- ------------------- ---------------------------------------
1 20062105 17.10.1r
2 20062105 17.10.1r
Switch 2
Slot Type State Insert time (ago)
--------- ------------------- --------------------- -----------------
1 C9400-LC-24XS ok 00:04:57
1/0 C9400-LC-24XS ok 00:00:08
2 C9400-SUP-1XL ok 00:04:57
2/0 C9400-SUP-1XL ok 00:00:07
R0 ok, standby 00:04:57
P1 C9400-PWR-3200AC ok 00:04:35
P9 C9404-FAN ok 00:04:33
Slot CPLD Version Firmware Version
--------- ------------------- ---------------------------------------
1 19032905 17.10.1r >>>>>>>>>>CPLD did not get upgraded
2 19032905 17.10.1r >>>>>>>>>>CPLD did not get upgraded
이 경우 스탠바이의 CPLD는 업그레이드 후에 업그레이드되지 않았습니다.
업그레이드 절차
1단계. SVL이show redundacny 제대로 작동하는지 확인하려면 를 사용합니다.
9400-1#show redundancy
Redundant System Information :
------------------------------
Available system uptime = 4 minutes
Switchovers system experienced = 0
Standby failures = 0
Last switchover reason = none
Hardware Mode = Duplex
Configured Redundancy Mode = sso
Operating Redundancy Mode = sso
Maintenance Mode = Disabled
Communications = Up
Current Processor Information :
-------------------------------
Active Location = Switch 1
Current Software state = ACTIVE
Uptime in current state = 4 minutes
Image Version = Cisco IOS Software [Cupertino], Catalyst L3 Switch Software (CAT9K_IOSXE), Version 17.9.4a, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2023 by Cisco Systems, Inc.
Compiled Fri 20-Oct-23 10:44 by mcpre
BOOT = bootflash:packages.conf;
Peer Processor Information :
----------------------------
Standby Location = Switch 2 >>>>>>>>>>Switch 2 is standby
Current Software state = STANDBY HOT
Uptime in current state = 0 minutes
Image Version = Cisco IOS Software [Cupertino], Catalyst L3 Switch Software (CAT9K_IOSXE), Version 17.9.4a, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2023 by Cisco Systems, Inc.
Compiled Fri 20-Oct-23 10:44 by mcpre
BOOT = bootflash:packages.conf;2단계. CPLD 버전을 업그레이드하려면 다음 명령을 사용합니다.
upgrade hw-programmable cpld filename bootflash: switch {1-2} RP active9400-1#upgrade hw-programmable cpld filename bootflash: switch 2 R0
Firmware upgrade requires the SVL member to reload. Do you want to proceed?(y/n)y
Use cli 'redundancy reload peer' to upgrade the firmware on peer
9400-1#redundancy reload peer
Stack is in Half ring setup; Reloading a switch might cause stack split
Reload peer [confirm]
Preparing to reload peer3단계. 여기에서 CPLD가 업그레이드되고 있음을 확인할 수 있습니다.
Chassis 2 reloading, reason - Admin reload CLI
May 4 01:34:23.829: %PMAN-5-EXITACTION: R0/0: pvp:
Initializing Hardware......
System Bootstrap, Version 17.10.1r, RELEASE SOFTWARE (P)
Compiled Tue Aug 2 13:02:51 2022 by rel
Current ROMMON image : Primary
Last reset cause : SoftwareResetTrig
C9400-SUP-1XL platform with 16777216 Kbytes of main memory
Starting System FPGA Upgrade .....
Programming SPI Primary image is completed.
Authenticating SPI Primary image .....
IO FPGA image is authenticated successfully.
Programming Header .....
FPGA HDR file size: 12
Image page count: 1
Verifying programmed header .....
Verifying programmed header .....
Programmed header is verified successfully.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Power Cycle is needed to complete System firmware upgrade.
It takes ~7 mins to upgrade firmwre after power cycle starts.
DO NOT DISRUPT AFTER POWER C
Initializing Hardware......
Initializing Hardware......
System Bootstrap, Version 17.10.1r, RELEASE SOFTWARE (P)
Compiled Tue Aug 2 13:02:51 2022 by rel4단계. CPLD가 대기 모드에서 업그레이드되었는지 확인합니다.
F241.24.02-9400-1#show platform
Chassis type: C9404R
Switch 1
Slot Type State Insert time (ago)
--------- ------------------- --------------------- -----------------
1 C9400-LC-24XS ok 00:29:38
1/0 C9400-LC-24XS ok 00:25:34
2 C9400-SUP-1XL ok 00:29:38
2/0 C9400-SUP-1XL ok 00:25:31
R0 ok, active 00:29:38
P1 C9400-PWR-3200AC ok 00:29:16
P9 C9404-FAN ok 00:29:14
Slot CPLD Version Firmware Version
--------- ------------------- ---------------------------------------
1 20062105 17.10.1r
2 20062105 17.10.1r
Switch 2
Slot Type State Insert time (ago)
--------- ------------------- --------------------- -----------------
1 C9400-LC-24XS ok 00:29:35
1/0 C9400-LC-24XS ok 00:00:11
2 C9400-SUP-1XL ok 00:29:35
2/0 C9400-SUP-1XL ok 00:00:10
R0 ok, standby 00:29:35
P1 C9400-PWR-3200AC ok 00:29:13
P9 C9404-FAN ok 00:29:11
Slot CPLD Version Firmware Version
--------- ------------------- ---------------------------------------
1 20062105 17.10.1r >>>>>>>>>>CPLD got upgraded
2 20062105 17.10.1r >>>>>>>>>>CPLD got upgraded
5단계. 이 경우 Active Switch의 CPLD 버전을 업그레이드해야 하는 경우 다음 단계를 수행해야 합니다.
1. Do a switchover
9400-1#redundency force-switchover >>>>>>>>>>Initially Switch 1 is active and Switch 2 is standby.
After switchover it is vise-versa
2. Upgrade the CPLD version of previous active [now standby] with the command:
9400-1#upgrade hw-programmable cpld filename bootflash: switch 1 R0
3. Reload the the standby
9400-1#redundancy reload peer
개정 이력
| 개정 | 게시 날짜 | 의견 |
|---|---|---|
1.0 |
22-May-2024 |
최초 릴리스 |
피드백