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Failover FWSM on VSS 6500s ipv6 config synchronization problem


Hi all ,

I have two 6500 on VSS mode and they have Firewall Service Module (WS-SVC-FWM-1) each.

These FWSMs is running Active/Active as failover state.

When I configure the 1st one and run write mem command , the ipv6 config on 1st one not syncronized with 2nd one. But another all config except ipv6 is sync with 2nd one.

Is this a bug ? What do you suggest about this issue ?

Thanks for your support.

# sh ver

FWSM Firewall Version 4.1(7)
Device Manager Version 6.2(2)F

Compiled on Wed 07-Sep-11 13:35 by fwsmbld

up 1 day 21 hours
up 121 days 14 hours

Hardware:   WS-SVC-FWM-1, 1024 MB RAM, CPU Pentium III 1000 MHz
Flash STI Flash 8.0.0 @ 0xc321, 20MB

0: Int: GigabitEthernet0    : address is 0022.5528.6480, irq 5
1: Int: GigabitEthernet1    : address is 0022.5528.6480, irq 7
2: Int: EOBC0               : address is 0000.1900.0000, irq 11
The Running Activation Key is not set, using default settings:

Licensed features for this platform:
Maximum Interfaces          : 256      
Inside Hosts                : Unlimited
Failover                    : Active/Active
VPN-DES                     : Enabled  
VPN-3DES-AES                : Enabled  
Cut-through Proxy           : Enabled  
Guards                      : Enabled  
URL Filtering               : Enabled  
Security Contexts           : 2        
GTP/GPRS                    : Disabled 
BGP Stub                    : Disabled 
Service Acceleration        : Disabled 
VPN Peers                   : Unlimited


NAME: "Chassis 1 9", DESCR: "Chassis 1 WS-SVC-FWM-1 6 ports Firewall Module Rev. 4.5"
PID: WS-SVC-FWM-1      ,                    

NAME: "Chassis 2 9", DESCR: "Chassis 2 WS-SVC-FWM-1 6 ports Firewall Module Rev. 4.5"
PID: WS-SVC-FWM-1      ,                    




Can you respond back with the following command outputs so that i can help you better :

show run all failover

show run all interface

show failover


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