09-22-2005 09:05 AM
Hi,
I have 2 x (cisco 6509/sup720/CSM).
I try to setup vlan with FT setup:
r1:
module ContentSwitchingModule 7
ft group 1 vlan 9
priority 30
preempt
vlan A server
ip address 10.0.99.2 255.255.0.0
r2:
module ContentSwitchingModule 7
ft group 1 vlan 9
priority 20
preempt
vlan A server
ip address 10.0.99.3 255.255.0.0
When I reboot module 7 on r1, I see right
logs (so I believe FT works).
Now the problem:
I need to give a default gateway for
my vlan A (network 10.0.0.0/16).
I would like to use 10.0.99.1 for gateway.
So:
r1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
r1(config)#mod csm 7
r1(config-module-csm)# vlan A server
r1(config-slb-vlan-server)#alias 10.0.99.1 255.255.0.0
it pings. great. I reboot csm on r1,
10.0.99.1 doesn't ping. it's normal since
I setup nothing on r2.
But what have I add on r2 ?
I can't add this:
r2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
r2(config)#mod csm 7
r2(config-module-csm)# vlan A server
r2(config-slb-vlan-server)#alias 10.0.99.1 255.255.0.0
If I add it, I have arpwatch alerte because
r1 fights with r2 for 10.0.99.1.
I have no idea how can I have a high
availbility gateway.
Thanks for help
Oles
PS. there is lot of mistakes in your docs 2.1 from 2002:
1.)
conf t
mod csm 7
vlan 9 ft
(there is not possibility to setup ft, only
client and server).
2.) you propose to setup interface vlan 136
in csm module. It isn't possible.
3.) alias ip addr A.A.A.A doesn't exist.
alias A.A.A.A exists
4.) etc etc.
09-22-2005 10:40 PM
could you get a 'sho mod csm x ft' and a 'sho mod csm x ft detail' on both r1 and r2 when r2 is supposed to be active and post the info to this forum.
Thanks,
Gilles.
09-22-2005 11:45 PM
Hi Gilles,
The problem is resolved. Vlan 9 didn't work
well and 2 FT were actived.
Thanks
Octave
11-09-2005 05:28 PM
you need to configure the units so they act together as alternates for each other. On r1 you would have the following config:
module ContentSwitchingModule 7
ft group 1 vlan 9
priority 30 alt 20
preempt
vlan A server
ip address 10.0.99.2 255.255.0.0 alt 10.0.99.3 255.255.0.0
alias 10.0.99.1
On R2 you just need the following:
module ContentSwitchingModule 7
ft group 1 vlan 9
priority 20 alt 30
preempt
then on R1 issue the following command:
hw-module csm 7 standby config-sync
This will sync the configs and then if you issue the following command on each you should see mirror images of them.
show run mod 7
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