Wednesday, August 10, 2011

Catalyst 6500 Redundant Supervisor 720 Stateful Switchover


Slot 5 SUP:
C6500#sh ver
Cisco IOS Software, s72033_rp Software (s72033_rp-ADVIPSERVICESK9_WAN-M), Version 12.2(33)SXH7, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 11-Mar-10 20:31 by prod_rel_team

ROM: System Bootstrap, Version 12.2(17r)SX5, RELEASE SOFTWARE (fc1)

 C6500 uptime is 7 minutes
Uptime for this control processor is 7 minutes
Time since C6500 switched to active is 6 minutes
System returned to ROM by  power cycle at 04:16:26 UTC Wed Aug 10 2011 (SP by power on)
System image file is "sup-bootdisk:s72033-advipservicesk9_wan-mz.122-33.SXH7.bin"


This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

cisco WS-C6509-E (R7000) processor (revision 1.4) with 983008K/65536K bytes of memory.
Processor board ID SMC1237001T
SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache
Last reset from s/w reset
1 Virtual Ethernet interface
54 Gigabit Ethernet interfaces
4 Ten Gigabit Ethernet interfaces
1917K bytes of non-volatile configuration memory.
8192K bytes of packet buffer memory.

65536K bytes of Flash internal SIMM (Sector size 512K).
Configuration register is 0x2102

C6500#
C6500#sh mod
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   48  CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX     SAL12437L89
  5    5  Supervisor Engine 720 10GE (Active)    VS-S720-10G        SAL12362KCB
  6    5  Supervisor Engine 720 10GE (Hot)       VS-S720-10G        SAL1435SGKJ

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  0023.5e08.c8b0 to 0023.5e08.c8df   3.0   12.2(18r)S1  12.2(33)SXH7 Ok
  5  001c.58d0.e2e4 to 001c.58d0.e2eb   2.0   8.5(2)       12.2(33)SXH7 Ok
  6  0024.14e5.3f18 to 0024.14e5.3f1f   3.2   8.5(4)       12.2(33)SXH7 Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  1  Centralized Forwarding Card WS-F6700-CFC       SAL12426HXD  4.1    Ok
  5  Policy Feature Card 3       VS-F6K-PFC3C       SAL12372PSP  1.0    Ok
  5  MSFC3 Daughterboard         VS-F6K-MSFC3       SAL12362M05  1.0    Ok
  6  Policy Feature Card 3       VS-F6K-PFC3C       SAL1435SBXA  1.1    Ok
  6  MSFC3 Daughterboard         VS-F6K-MSFC3       SAL1434RKC6  5.0    Ok

Mod  Online Diag Status
---- -------------------
  1  Pass
  5  Pass
  6  Pass
C6500#
C6500#sh redundancy ?
  clients           Redundancy Facility (RF) client list
  counters          Redundancy Facility (RF) operational counters
  history           Redundancy Facility (RF) history
  idb-sync-history  Redundancy Facility (RF) IDB sync history
  linecard-group    Line card redundancy group information
  states            Redundancy Facility (RF) states
  switchover        Redundancy Facility (RF) switchover
  |                 Output modifiers
  <cr>

C6500#sh redundancy
Redundant System Information :
------------------------------
       Available system uptime = 7 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 5
        Current Software state = ACTIVE
       Uptime in current state = 6 minutes
                 Image Version = Cisco IOS Software, s72033_rp Software (s72033_
rp-ADVIPSERVICESK9_WAN-M), Version 12.2(33)SXH7, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 11-Mar-10 20:31 by prod_rel_team
                          BOOT =
                   CONFIG_FILE =
                       BOOTLDR =
        Configuration register = 0x2102

Peer Processor Information :
----------------------------
              Standby Location = slot 6
        Current Software state = STANDBY HOT
       Uptime in current state = 3 minutes
                 Image Version = Cisco IOS Software, s72033_rp Software (s72033_
rp-ADVIPSERVICESK9_WAN-M), Version 12.2(33)SXH7, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 11-Mar-10 20:31 by prod_rel_team
                          BOOT =
        Configuration register = 0x2102


C6500#
C6500#sh redundancy states
       my state = 13 -ACTIVE
     peer state = 8  -STANDBY HOT
           Mode = Duplex
           Unit = Primary
        Unit ID = 5

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

   client count = 91
 client_notification_TMR = 30000 milliseconds
          keep_alive TMR = 9000 milliseconds
        keep_alive count = 0
    keep_alive threshold = 18
           RF debug mask = 0x0

C6500#
C6500#sh run int vlan 1
Building configuration...

Current configuration : 61 bytes
!
interface Vlan1
 ip address 192.168.1.1 255.255.255.0
end

C6500#
C6500#sh run int gi1/1
Building configuration...

Current configuration : 96 bytes
!
interface GigabitEthernet1/1
 switchport
 switchport mode access
 spanning-tree portfast
end

C6500#
C6500#sh run int gi1/2
Building configuration...

Current configuration : 96 bytes
!
interface GigabitEthernet1/2
 switchport
 switchport mode access
 spanning-tree portfast
end

C6500#
C6500#sh arp
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  192.168.1.1             -   0023.5d23.f000  ARPA   Vlan1
Internet  192.168.1.3             0   5c26.0a4b.144f  ARPA   Vlan1
Internet  192.168.1.2             0   000f.2395.f541  ARPA   Vlan1
C6500#
C6500#wr
Building configuration...

00:08:11: %PFINIT-SP-5-CONFIG_SYNC: Sync'ing the startup configuration to the standby Router. [OK]
C6500#
C6500#redundancy ?
Redundancy exec commands:
  force-switchover  Force a switchover
  reload            Redundancy Facility (RF) reload

C6500#redundancy reload ?
  peer   Reload peer unit
  shelf  Reload this entire shelf

C6500#redundancy reload peer ?
  <cr>

C6500#redundancy reload shelf ?
  <cr>

C6500#redundancy force-switchover ?
  <cr>

C6500#redundancy force-switchover
This will reload the active unit and force switchover to standby[confirm]
Preparing for switchover..
00:09:52: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output.

00:09:52: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor



00:09:52: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output.

00:09:55: %SYS-SP-3-LOGGER_FLUSHING: System pausing to ensure console debugging output.



***
*** --- SHUTDOWN NOW ---
***

00:09:55: %SYS-SP-5-RELOAD: Reload requested
00:09:55: %OIR-SP-6-CONSOLE: Changing console ownership to switch processor



00:09:55: %SYS-SP-3-LOGGER_FLUSHED: System was paused for 00:00:00 to ensure console debugging output.

System Bootstrap, Version 8.5(2)
Copyright (c) 1994-2007 by cisco Systems, Inc.
Cat6k-Sup720/SP processor with 1048576 Kbytes of main memory

rommon 1 >



Slot 6 SUP:
C6500#sh mod
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   48  CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX     SAL12437L89
  5    5  Supervisor Engine 720 10GE (Other)     VS-S720-10G        SAL1435SGKJ
  6    5  Supervisor Engine 720 10GE (Active)    VS-S720-10G        SAL1435SGKJ

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  0023.5e08.c8b0 to 0023.5e08.c8df   3.0   12.2(18r)S1  12.2(33)SXH7 Ok
  5  0024.14e5.3f18 to 0024.14e5.3f1f   3.2   8.5(2)       12.2(33)SXH7 Other
  6  0024.14e5.3f18 to 0024.14e5.3f1f   3.2   8.5(4)       12.2(33)SXH7 Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  1  Centralized Forwarding Card WS-F6700-CFC       SAL12426HXD  4.1    Ok
  6  Policy Feature Card 3       VS-F6K-PFC3C       SAL1435SBXA  1.1    Ok
  6  MSFC3 Daughterboard         VS-F6K-MSFC3       SAL1434RKC6  5.0    Ok

Mod  Online Diag Status
---- -------------------
  1  Pass
  5  Not Applicable
  6  Pass
C6500#
C6500#sh redundancy states
       my state = 13 -ACTIVE
     peer state = 1  -DISABLED
           Mode = Simplex
           Unit = Secondary
        Unit ID = 6

Redundancy Mode (Operational) = sso
Redundancy Mode (Configured)  = sso
Redundancy State              = Non Redundant
     Maintenance Mode = Disabled
 Communications = Down      Reason: Simplex mode

   client count = 93
 client_notification_TMR = 30000 milliseconds
          keep_alive TMR = 9000 milliseconds
        keep_alive count = 0
    keep_alive threshold = 18
           RF debug mask = 0x0

C6500#
C6500#sh redundancy
Redundant System Information :
------------------------------
       Available system uptime = 11 minutes
Switchovers system experienced = 1
              Standby failures = 0
        Last switchover reason = user forced

                 Hardware Mode = Simplex
    Configured Redundancy Mode = sso
     Operating Redundancy Mode = sso
              Maintenance Mode = Disabled
                Communications = Down      Reason: Simplex mode

Current Processor Information :
-------------------------------
               Active Location = slot 6
        Current Software state = ACTIVE
       Uptime in current state = 1 minute
                 Image Version = Cisco IOS Software, s72033_rp Software (s72033_rp-ADVIPSERVICESK9_WAN-M), Version 12.2(33)SXH7, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 11-Mar-10 20:31 by prod_rel_team
                          BOOT =
        Configuration register = 0x2102

Peer (slot: unavailable) information is not available because it is in 'DISABLED' state

C6500#



Continuous ping from C3750 to PC1:
C3750#sh run int gi1/0/1
Building configuration...

Current configuration : 91 bytes
!
interface GigabitEthernet1/0/1
 no switchport
 ip address 192.168.1.2 255.255.255.0
end

C3750#
C3750#ping 192.168.1.1 rep 10000

Type escape sequence to abort.
Sending 10000, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
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Success rate is 99 percent (9998/10000), round-trip min/avg/max = 1/2/1477 ms
C3750#
--------------------------------------------------------------------------------
C3750#ping 192.168.1.3 rep 10000

Type escape sequence to abort.
Sending 10000, 100-byte ICMP Echos to 192.168.1.3, timeout is 2 seconds:
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Success rate is 99 percent (9999/10000), round-trip min/avg/max = 1/2/34 ms
C3750#
Note: The telnet sessions from PC1 to C3750 were not interrupted.

1 comment:

  1. thank you for sharing! very good article and very informative!

    ReplyDelete