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CSS11503 in one-arm adding virtual-routers best practices.

Unanswered Question
Mar 7th, 2008
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We have two CSS in one-arm working great.

We want to add the virtual-router config.

Are there any best practices?

Would critical-reporter 1 link make sense?


circuit VLAN1

ip address 10.0.0.160 255.255.255.0

ip virtual-router 1 priority 101 preempt

ip redundant-vip 1 10.0.0.151

ip virtual-router 2

ip redundant-vip 2 10.0.0.152


Thanks

MaTT

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Gilles Dufour Sun, 03/09/2008 - 01:28
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Matt,


you only need one virtual route per interface.

Link all your vip to the same virtual router.


Gilles.

matt.s Sun, 03/09/2008 - 19:59
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Would I need two virtual routers for an active/active config?


Gilles Dufour Mon, 03/10/2008 - 02:43
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  • Cisco Employee,

correct.

If you want active/active you use 2 virtual-router with asymetric priorities so one VR is active on one CSS and the other VR is active on the other one.


Gilles.

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