[c-nsp] Object tracking on VRRP

Peter Rathlev peter at rathlev.dk
Mon Feb 11 07:37:39 EST 2008


Hi Kana,

IOS 12.3(22) doesn't have the features of the 12.3T-train, like
12.3(2)T. You need a 12.3T release or a 12.4 mainline release.

Regards,
Peter


On Mon, 2008-02-11 at 19:17 +0800, Kanagaraj wrote:
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> Hi,
> ~   I've been trying to work on using Object tracking (IP SLA 
> reachability) to influence priority on VRRP master/slave selection, but 
> been having issues on  a  7200  running IOS 12.3 (22).  The RTR  config 
> has been done but:
> 
> - - The track command does not support 'rtr' as an option.
> - - The 'vrrp x track x' command under VRRP interfaces is not available 
> as well.
> 
> 
> Could it be a non support issue on the IOS side? Online info mentions 
> that its supported on releases 12.3(2)T onwards? Please advise. Thanks.
> 
> 
> /Kana
> 
> Example config
> - ---------------
> 
> rtr 1
> ~ type echo protocol ipIcmpEcho 192.168.1.2
> ~ request-data-size 1400
> ~ timeout 1000
> ~ threshold 2
> ~ frequency 3
> 
> rtr schedule 1 life forever start-time now
> 
> track 2 rtr 1 state
> 
> track 3 rtr 1 reachability
> 
> interface FastEthernet1/0.5
> ~ description TESTING_VRRP
> ~ encapsulation dot1Q 5
> ~ ip address 192.168.1.254 255.255.255.0
> ~ vrrp 10 description Testing_VRRP
> ~ vrrp 10 ip 192.168.1.1
> ~  vrrp 10 priority 110
> ~ vrrp 10 track 2 decrement 15
> ~  vrrp 10 track 3 decrement 15
> 
> 
> 
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