Catalyst serie 6500 Switch - Procedura di aggiornamento IOS con connessione 6800IA (FEX)

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Aggiornato:6 maggio 2014

ID documento:117564

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Sommario

Introduzione

Prerequisiti

Requisiti

Componenti usati

Procedura di aggiornamento

Configurazione iniziale

Passaggi di aggiornamento

Verifica

Introduzione

In questo documento viene descritta una procedura dettagliata di aggiornamento del software in servizio (ISSU) sugli switch Cisco Catalyst serie 6500 in modalità VSS (Virtual Switching System) con l'uso di Supervisor 2T con switch Cisco Catalyst 6800 Instant Access (FEX) dual-homed.

Prerequisiti

Requisiti

Nessun requisito specifico previsto per questo documento.

Componenti usati

Per la stesura del documento, sono stati usati switch Cisco Catalyst serie 6500 in modalità VSS con Supervisor Engine 2T e 6800IA dual-homed collegato a schede di linea WS-X6904-40G.

Le informazioni discusse in questo documento fanno riferimento a dispositivi usati in uno specifico ambiente di emulazione. Su tutti i dispositivi menzionati nel documento la configurazione è stata ripristinata ai valori predefiniti. Se la rete è operativa, valutare attentamente eventuali conseguenze derivanti dall'uso dei comandi.

Procedura di aggiornamento

Configurazione iniziale

La procedura di aggiornamento viene eseguita per il software Cisco IOS^® versione 15.1(2)SY e la versione 15.1(2)SY1.

Ecco le statistiche prima del processo ISSU:

Lo chassis Catalyst 6500 con ID switch 1 è attivo e lo switch con ID 2 è in standby (a caldo).
Entrambi gli chassis sono compatibili con il software Cisco IOS versione 15.1(2)SY.
Un unico switch 6800IA con software Cisco IOS versione 15.0(2)EX2 è collegato al software VSS sulle schede di linea WS-X6904-40G con una connessione dual-home. Il numero del canale della porta FEX è 99 e l'ID FEX è 110.

6K1#show mod sw all
 Switch Number:     1   Role:   Virtual Switch Active
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Acti VS-SUP2T-10G       SAL1632K9P2
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL1741E4ZA

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  c471.fe7c.de96 to c471.fe7c.de9d   1.3   12.2(50r)SYS 15.1(2)SY    Ok
  3  e02f.6d6a.698c to e02f.6d6a.699f   1.0   12.2(50r)SYL 15.1(2)SY    Ok

Mod  Sub-Module                  Model              Serial       Hw     Status 
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1637MCQQ  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1637MKX8  1.4    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL1745FSD6  1.0    Ok

Mod  Online Diag Status 
---- -------------------
  2  Pass
  3  Pass

 Switch Number:     2   Role:  Virtual Switch Standby
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Hot) VS-SUP2T-10G       SAL1650UC8L
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL17173QD3

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  2c54.2dc4.2f3a to 2c54.2dc4.2f41   1.4   12.2(50r)SYS 15.1(2)SY    Ok
  3  70ca.9b8f.510c to 70ca.9b8f.511f   1.0   12.2(50r)SYL 15.1(2)SY    Ok

Mod  Sub-Module                  Model              Serial       Hw     Status 
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1651UG8P  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1651UEBY  1.5    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL17173QHY  1.2    Ok

Mod  Online Diag Status 
---- -------------------
  2  Pass
  3  Pass

 Switch Number:   110   Role:                     FEX
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   48  C6800IA 48GE                           C6800IA-48TD       FOC1736W1A6

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  c025.5cc2.2d00 to c025.5cc2.2d33   0.0   Unknown      15.0(2)EX2   Ok

Mod  Online Diag Status 
---- -------------------
  1  Pass  


6K1#show switch virtual
Switch mode                  : Virtual Switch
Virtual switch domain number : 100
Local switch number          : 1
Local switch operational role: Virtual Switch Active
Peer switch number           : 2
Peer switch operational role : Virtual Switch Standby

Passaggi di aggiornamento

Verificare che la nuova immagine Cisco IOS (software Cisco IOS versione 15.1(2)SY1) sia presente nel disco di avvio e nel disco di avvio.

6K1#dir bootdisk: | in s2t54
    5  -rw-   120035816  Jan 23 2014 22:35:12 +00:00 
    s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
    8  -rw-   119792104  Feb 10 2014 19:42:12 +00:00 
    s2t54-adventerprisek9-mz.SPA.151-2.SY.bin

6K1#dir slavebootdisk: | in s2t54
    5  -rw-   120035816  Jan 23 2014 22:26:14 +00:00  
    s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
    8  -rw-   119792104  Feb 10 2014 19:46:14 +00:00  
    s2t54-adventerprisek9-mz.SPA.151-2.SY.bin

(Facoltativo) Utilizzare questi comandi per verificare che il Servizio Copia Shadow del volume sia pronto per eseguire la procedura di aggiornamento:

mostra dettagli stato problema
mostra ridondanza
show module switch all

6K1#show issu state detail

         Il sistema è configurato per essere aggiornato in modalità sfalsata.
         Due nodi supervisor risultano online.
         Riepilogo: il sistema verrà aggiornato in modalità tandem.

                Slot = 1/2
            RP State = Active
          ISSU State = Init
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
      Operating Mode = sso
      ISSU Sub-State = No Upgrade Operation in Progress
      Starting Image = N/A
        Target Image = N/A
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


                Slot = 2/2
            RP State = Standby
          ISSU State = Init
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
      Operating Mode = sso
      ISSU Sub-State = No Upgrade Operation in Progress
      Starting Image = N/A
        Target Image = N/A
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


This system is Fex-capable


Fex-ID   ISSU Status

  110    FEX_INIT

6K1#

6K1#show redundancy 
Redundant System Information :
------------------------------
       Available system uptime = 36 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 = slot 1/2
        Current Software state = ACTIVE
       Uptime in current state = 36 minutes
                 Image Version = Cisco IOS Software, s2t54 Software
                                 (s2t54-ADVENTERPRISEK9-M),
                 Version 15.1(2)SY, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Wed 04-Sep-13 12:37 by prod_rel_team
                          BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
                   CONFIG_FILE = 
                       BOOTLDR = 
        Configuration register = 0x2102

Peer Processor Information :
----------------------------
              Standby Location = slot 2/2
        Current Software state = STANDBY HOT 
       Uptime in current state = 34 minutes
                 Image Version = Cisco IOS Software, s2t54 Software
                                 (s2t54-ADVENTERPRISEK9-M),
                 Version 15.1(2)SY, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Wed 04-Sep-13 12:37 by prod_rel_team
                          BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
                   CONFIG_FILE = 
                       BOOTLDR = 
        Configuration register = 0x2102

Usare il comando debug loadversion per avviare il processo di aggiornamento.

In questo passaggio, lo chassis di standby VSS viene riavviato, ricaricato con la nuova immagine e inizializzato come chassis di standby VSS in modalità di ridondanza SSO, eseguendo la nuova immagine. Questo passaggio è completo quando la configurazione dello chassis viene sincronizzata, come indicato dal messaggio Sincronizzazione in blocco riuscita. Il caricamento della nuova immagine e il passaggio dello chassis in standby VSS alla modalità SSO potrebbero richiedere da alcuni secondi a pochi minuti.

6K1#issu loadversion 1/2 bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
2/2 slavebootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin

System configuration has been modified. Save? [yes/no]: yes
Building configuration...
[OK]
%issu loadversion initiated successfully, upgrade sequence will begin shortly


6K1#
*Feb 11 05:24:40.091: %ISSU_PROCESS-SW1-3-LOADVERSION: Loadversion sequence
will begin in 60 seconds. Enter 'issu abortversion' to cancel.

*Feb 11 05:25:10.091: %ISSU_PROCESS-SW1-6-LOADVERSION_INFO: Resetting Standby shortly

<..output truncated..>

*Feb 11 05:29:46.075: %VS_GENERIC-SW1-6-VS_HA_HOT_STANDBY_NOTIFY: Standby switch
is in Hot Standby mode
*Feb 11 05:29:46.079: %HA_CONFIG_SYNC-SW1-6-BULK_CFGSYNC_SUCCEED: Bulk Sync succeeded
*Feb 11 05:29:46.079: %RF-SW1-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)

*Feb 11 05:30:25.091: %ISSU_PROCESS-SW1-3-LOADVERSION: Loadversion has completed.
Please issue the 'issu runversion' command after all modules come online.

! 
! Boot variable for standby should point to new Image in "show issu state detail" output.

6K1#show issu state det
         The system is configured to be upgraded in staggered mode.
         2 supervisor nodes are found to be online.
         Summary: an in-tandem upgrade is in progress.

                Slot = 1/2
            RP State = Active
          ISSU State = Load Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
      Operating Mode = sso
      ISSU Sub-State = Load Version Completed
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


                Slot = 2/2
            RP State = Standby
          ISSU State = Load Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                       bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
      Operating Mode = sso
      ISSU Sub-State = Load Version Completed
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


This system is Fex-capable


Fex-ID   ISSU Status

  110    FEX_UPGRADE_INIT


6K1#show redundancy states 
       my state = 13 -ACTIVE 
     peer state = 8  -STANDBY HOT 
           Mode = Duplex
           Unit = Secondary
        Unit ID = 18

Redundancy Mode (Operational) = sso
Redundancy Mode (Configured)  = sso
Redundancy State              = sso
     Maintenance Mode = Disabled
    Manual Swact = enabled
 Communications = Up

   client count = 144
 client_notification_TMR = 30000 milliseconds
          keep_alive TMR = 9000 milliseconds
        keep_alive count = 1 
    keep_alive threshold = 19 
           RF debug mask = 0x0

Quando lo chassis in standby VSS esegue correttamente la nuova immagine nello stato di ridondanza SSO e tutte le schede di linea sullo chassis in standby VSS sono attive e online, immettere il comando issu runversion per forzare il passaggio. Lo chassis in standby VSS aggiornato diventa il nuovo chassis attivo, eseguendo la nuova immagine. Lo chassis precedentemente attivo viene ricaricato e inizializzato come nuovo chassis in standby VSS in modalità SSO, eseguendo l'immagine precedente (nel caso in cui l'aggiornamento del software debba essere interrotto e l'immagine precedente ripristinata). Questo passaggio è completo quando la configurazione dello chassis viene sincronizzata, come indicato dal messaggio Sincronizzazione in blocco riuscita.

6K1#issu runversion

Questo comando ricarica l'unità attiva.

Proceed ? [confirm]
%issu runversion initiated successfully

*Feb 11 05:35:19.035: %RF-SW1-5-RF_RELOAD: Self reload. Reason: Admin ISSU
runversion CLI
<..output truncated..>

Feb 11 05:35:21.411: %SYS-SW1-5-SWITCHOVER: Switchover requested by Exec.
Reload Reason: Admin ISSU runversion CLI.
Resetting .......

!
!Standby chassis now becomes active. Below logs are from new active switch.
!

Initializing as Virtual Switch ACTIVE processor
.
.

*Feb 11 05:37:36.107: %PFREDUN-SW2-6-ACTIVE: Standby initializing for SSO mode


*Feb 11 05:39:56.563: %HA_CONFIG_SYNC-SW2-6-BULK_CFGSYNC_SUCCEED: Bulk Sync succeeded
*Feb 11 05:39:56.563: %RF-SW2-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)
*Feb 11 05:39:56.555: %PFREDUN-SW1_STBY-6-STANDBY: Ready for SSO mode in Default Domain

! Wait till all the modules and Fex Port-channel 99 links come up
!

*Feb 11 05:41:28.467: %ISSU_PROCESS-SW2-6-RUNVERSION_INFO: Runversion has completed.
Please issue the 'issu acceptversion' command
Feb 11 05:43:13.034: %LINK-3-UPDOWN: Interface TenGigabitEthernet1/0/2, changed
state to up (FEX-110)
Feb 11 05:43:14.033: %LINEPROTO-5-UPDOWN: Line protocol on Interface
TenGigabitEthernet1/0/2, changed state to up (FEX-110)
*Feb 11 05:43:14.491: %SATMGR-SW2-5-FABRIC_PORT_UP: SDP up on interface Te1/3/5,
connected to FEX 110, uplink 52
*Feb 11 05:43:14.491: %SATMGR-SW2-5-DUAL_ACTIVE_DETECT_CAPABLE: channel group 99
is now dual-active detection capable

6K1#show issu state 
         The system is configured to be upgraded in staggered mode.
         2 supervisor nodes are found to be online.
         Summary: an in-tandem upgrade is in progress.

                Slot = 2/2
            RP State = Active
          ISSU State = Run Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                       bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12

                Slot = 1/2
            RP State = Standby
          ISSU State = Run Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;

This system is Fex-capable


Fex-ID   ISSU Status

  110    FEX_UPGRADE_INIT


6K1#show fex 110 detail 
FEX: 110        Description: FEX0110     state: online
  FEX version: 15.0(2)EX2
  Extender Model: C6800IA-48TD, Extender Serial: FOC1736W1A6
  FCP ready: yes
  Image Version Check: enforced
  Fabric Portchannel Ports: 2
  Fabric port for control traffic: Te2/3/5 
  Fabric interface state:
    Po99       - Interface Up.     
    Te1/3/5    - Interface Up.      state: bound       
    Te2/3/5    - Interface Up.      state: bound

Per interrompere il timer di rollback, usare il comando issu ACCEPTversion. Ciò è necessario perché se il timer scade, lo chassis aggiornato viene ricaricato e viene ripristinata la versione software precedente.
```
6K1#issu acceptversion
% Rollback timer stopped. Please issue the 'issu commitversion' command.
```

Usare il comando output runversion fex all per avviare la procedura di download e aggiornamento dell'immagine sul server FEX (6800IA). Il FEX attiva il download dell'immagine dal nuovo bundle software di Supervisor2T (qui software Cisco IOS versione 15.2(2)SY1). Se si utilizzano stack FEX, il dispositivo master è responsabile dell'estrazione dell'immagine dai relativi membri. Un server TFTP funziona alla versione 192.1.1.1.

6K1#issu runversion fex all 

% Successfully initiated 'runversion fex' for Fex IDs: 110.

Use 'show issu state' for more information.


6K1#show issu state det
         The system is configured to be upgraded in staggered mode.
         2 supervisor nodes are found to be online.
         Summary: an in-tandem upgrade is in progress.

                Slot = 2/2
            RP State = Active
          ISSU State = Run Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;bootdisk:
                       s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
      Operating Mode = sso
      ISSU Sub-State = Run Version Completed
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


                Slot = 1/2
            RP State = Standby
          ISSU State = Run Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
      Operating Mode = sso
      ISSU Sub-State = Run Version Completed
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


This system is Fex-capable


Fex-ID   ISSU Status

  110    FEX_UPGRADE_IN_PROGRESS


Following are the logs on from FEX 6800IA console:

! 

!192.1.1.1 is the tftp running on FEX controller i.e. VSS active and vlan 1012 is the
control vlan associated with fex.

!
FEX-110#     
Loading c6800ia-universalk9-mz.150-2.EX4.bin from 192.1.1.1
(via Vlan1012):  !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 15493122 bytes]

examining image...
extracting info (112 bytes)
extracting c6800ia-universalk9-mz.150-2.EX4/info (792 bytes)
extracting info (112 bytes)

Stacking Version Number: 1.55

System Type:             0x00000000
  Ios Image File Size:   0x00EB5200
  Total Image File Size: 0x00EC6A00
  Minimum Dram required: 0x08000000
  Image Suffix:          universalk9-150-2.EX4
  Image Directory:       c6800ia-universalk9-mz.150-2.EX4
  Image Name:            c6800ia-universalk9-mz.150-2.EX4.bin
  Image Feature:         IP|LAYER_2|SSH|3DES|MIN_DRAM_MEG=128
  FRU Module Version:    No FRU Version Specified

Old image for switch 1: flash:/c6800ia-universalk9-mz.150-2.EX2
  Old image will be left alone

Extracting images from archive into flash... 

! The console will be waiting for about 5-10 minutes after the above line.

<output truncated>

New software image installed in flash:/c6800ia-universalk9-mz.150-2.EX4

Following are the logs from the 6500 Active supervisor:

*Feb 11 06:00:30.387: %SATMGR-SW2-5-ONLINE: FEX 110 online
*Feb 11 06:00:30.391: %SATMGR-SW2-5-FEX_MODULE_ONLINE: FEX 110, module 1 online
*Feb 11 06:00:30.395: %OIR-SW2-6-INSREM: Switch 110 Physical Slot 1 - Module
Type LINE_CARD  inserted 
*Feb 11 06:00:30.951: %SATMGR-SW2-5-FABRIC_PORT_UP: SDP up on interface Te2/3/5,
connected to FEX 110, uplink 51
*Feb 11 06:00:30.951: %SATMGR-SW2-5-DUAL_ACTIVE_DETECT_CAPABLE: channel group
99 is now dual-active detection capable
*Feb 11 06:01:00.983: %OIR-SW2-6-SP_INSCARD: Card inserted in Switch_number =
110, physical slot 1, interfaces are now online


FEX-110#show ver | in image
System image file is "flash:/c6800ia-universalk9-mz.150-2.EX4/
c6800ia-universalk9-mz.150-2.EX4.bin"


6K1#show issu state det
         The system is configured to be upgraded in staggered mode.
         2 supervisor nodes are found to be online.
         Summary: an in-tandem upgrade is in progress.

                Slot = 2/2
            RP State = Active
          ISSU State = Run Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                       bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
      Operating Mode = sso
      ISSU Sub-State = Run Version Completed
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


                Slot = 1/2
            RP State = Standby
          ISSU State = Run Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12;
      Operating Mode = sso
      ISSU Sub-State = Run Version Completed
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin


This system is Fex-capable


Fex-ID   ISSU Status

  110    FEX_UPGRADE_COMPLETE

Per continuare, immettere il comando commit version per aggiornare lo chassis in standby VSS e completare la sequenza ISSU. Lo chassis in standby VSS si riavvia, viene ricaricato con la nuova immagine e viene inizializzato come chassis in standby VSS in stato di ridondanza SSO, eseguendo la nuova immagine. Questo passaggio è completo quando la configurazione dello chassis è sincronizzata, come indicato dal messaggio Bulk sync successfully (Sincronizzazione di massa riuscita), e tutte le schede di linea sul nuovo VSS-Standby sono attive e online.

6K1#issu commitversion
%issu commitversion initiated successfully, upgrade sequence will continue shortly


6K1#
*Feb 11 06:05:30.839: %ISSU_PROCESS-SW2-3-COMMITVERSION: issu commitversion;
Commitversion sequence will begin in 60 seconds. Enter 'issu abortversion'
to cancel.
*Feb 11 06:06:00.839: %ISSU_PROCESS-SW2-6-COMMITVERSION_INFO:
Resetting Standby shortly

*Feb 11 06:08:48.571: %PFREDUN-SW2-6-ACTIVE: Standby initializing for SSO mode
*Feb 11 06:09:01.163: %ISSU_PROCESS-SW2-6-COMMITVERSION_INFO: Standby has
come online, wait for terminal state
.
.
*Feb 11 06:10:41.267: %VS_GENERIC-SW2-6-VS_HA_HOT_STANDBY_NOTIFY: Standby switch
is in Hot Standby mode
*Feb 11 06:10:41.271: %HA_CONFIG_SYNC-SW2-6-BULK_CFGSYNC_SUCCEED:
Bulk Sync succeeded
*Feb 11 06:10:41.271: %RF-SW2-5-RF_TERMINAL_STATE: Terminal state reached for (SSO)

*Feb 11 06:10:46.403: %ISSU_PROCESS-SW2-6-COMMITVERSION_INFO: Upgrade has completed,
updating boot configuration

!

!Boot variable now displays both new and old image in ?show issu state detail? output.

!

6K1#show issu state detail
         The system is configured to be upgraded in staggered mode.
         2 supervisor nodes are found to be online.
         Summary: an in-tandem upgrade is in progress.

                Slot = 2/2
            RP State = Active
          ISSU State = Commit Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                       bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
      Operating Mode = sso
      ISSU Sub-State = Commit Version completed, waiting for system to settle
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


                Slot = 1/2
            RP State = Standby
          ISSU State = Commit Version
       Boot Variable = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                       bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
      Operating Mode = sso
      ISSU Sub-State = Commit Version completed, waiting for system to settle
      Starting Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin
        Target Image = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin
     Current Version = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin


This system is Fex-capable


Fex-ID   ISSU Status

  110    FEX_UPGRADE_COMPLETE


6K1#show redundancy 
Redundant System Information :
------------------------------
       Available system uptime = 1 hour, 28 minutes
Switchovers system experienced = 1
              Standby failures = 1
        Last switchover reason = user forced

                 Hardware Mode = Duplex
    Configured Redundancy Mode = sso
     Operating Redundancy Mode = sso
              Maintenance Mode = Disabled
                Communications = Up

Current Processor Information :
-------------------------------
               Active Location = slot 2/2
        Current Software state = ACTIVE
       Uptime in current state = 36 minutes
                 Image Version = Cisco IOS Software, s2t54 Software
(s2t54-ADVENTERPRISEK9-M), Version 15.1(2)SY1, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Thu 28-Nov-13 12:58 by prod_rel_team
                          BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                                 bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
                   CONFIG_FILE = 
                       BOOTLDR = 
        Configuration register = 0x2102

Peer Processor Information :
----------------------------
              Standby Location = slot 1/2
        Current Software state = STANDBY HOT 
       Uptime in current state = 1 minute
                 Image Version = Cisco IOS Software, s2t54 Software (s2t54-ADVENTERPRISEK9-M),
Version 15.1(2)SY1, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Thu 28-Nov-13 12:58 by prod_rel_team
                          BOOT = bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY1.bin,12;
                                 bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY.bin,12
                   CONFIG_FILE = 
                       BOOTLDR = 
        Configuration register = 0x2102

Verifica

Per verificare che l'aggiornamento sia riuscito, utilizzare i seguenti comandi:

mostra dettagli stato problema
mostra ridondanza
show module switch all

Di seguito è riportato lo stato corrente dopo il processo ISSU:

Lo chassis 6500 con ID switch 2 è attivo e lo switch con ID 1 è in standby (caldo). Sono ora disponibili sul software Cisco IOS versione 15.1(2)SY1.
Sul client Instant Access (6800IA) è ora in esecuzione il software Cisco IOS versione 15.0(2)EX4.

6K1#show mod swi all
 Switch Number:     1   Role:  Virtual Switch Standby
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Hot) VS-SUP2T-10G       SAL1632K9P2
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL1741E4ZA

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  c471.fe7c.de96 to c471.fe7c.de9d   1.3   12.2(50r)SYS 15.1(2)SY1   Ok
  3  e02f.6d6a.698c to e02f.6d6a.699f   1.0   12.2(50r)SYL 15.1(2)SY1   Ok

Mod  Sub-Module                  Model              Serial       Hw     Status 
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1637MCQQ  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1637MKX8  1.4    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL1745FSD6  1.0    Ok

Mod  Online Diag Status 
---- -------------------
  2  Pass
  3  Pass

 Switch Number:     2   Role:   Virtual Switch Active
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  2    5  Supervisor Engine 2T 10GE w/ CTS (Acti VS-SUP2T-10G       SAL1650UC8L
  3   20  DCEF2T 4 port 40GE / 16 port 10GE      WS-X6904-40G       SAL17173QD3

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  2  2c54.2dc4.2f3a to 2c54.2dc4.2f41   1.4   12.2(50r)SYS 15.1(2)SY1   Ok
  3  70ca.9b8f.510c to 70ca.9b8f.511f   1.0   12.2(50r)SYL 15.1(2)SY1   Ok

Mod  Sub-Module                  Model              Serial       Hw     Status 
---- --------------------------- ------------------ ----------- ------- -------
  2  Policy Feature Card 4       VS-F6K-PFC4        SAL1651UG8P  1.2    Ok
  2  CPU Daughterboard           VS-F6K-MSFC5       SAL1651UEBY  1.5    Ok
  3  Distributed Forwarding Card WS-F6K-DFC4-E      SAL17173QHY  1.2    Ok

Mod  Online Diag Status 
---- -------------------
  2  Pass
  3  Pass

 Switch Number:   110   Role:                     FEX
----------------------  -----------------------------
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   48  C6800IA 48GE                           C6800IA-48TD       FOC1736W1A6

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  c025.5cc2.2d00 to c025.5cc2.2d33   0.0   Unknown      15.0(2)EX4   Ok

Mod  Online Diag Status 
---- -------------------
  1  Pass

6K1#   

6K1#show switch virtual
Switch mode                  : Virtual Switch
Virtual switch domain number : 100
Local switch number          : 2
Local switch operational role: Virtual Switch Active
Peer switch number           : 1
Peer switch operational role : Virtual Switch Standby

Contributo dei tecnici Cisco

Sweta Mogra
Cisco TAC Engineer.

Catalyst serie 6500 Switch - Procedura di aggiornamento IOS con connessione 6800IA (FEX)

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Introduzione

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Requisiti

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Procedura di aggiornamento

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Passaggi di aggiornamento

Verifica

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