[f-nsp] Two VSRP Masters on XMR units

[Eldon Koyle]

Be sure 'no route-only' is configured on every ethernet interface
involved.  XMR/MLX default all interfaces to route only (which disables
layer 2 forwarding for packets that aren't being routed).

I'm not sure on the default for the bigiron, but I'd check that one first.
The default can also be changed globally.  This has bit me more than once.

-- 
Eldon Koyle
-- 
Please excuse my autocorrect
On Sep 16, 2015 12:16 PM, "Dave Peters - Terabit Systems" <
Dave at terabitsystems.com> wrote:

> Hi all—
>
>
>
> Having a little trouble with VSRP on a couple of XMRs running 5500e with
> BigIron-RX units in between. After configuration, both units claim to have
> mastership, which is no good. Hoping someone can scan the below configs and
> tell me how I’m not worthy. Any help is, as always, appreciated.
>
> *XMR1*
>
> Current configuration:
>
> !
>
> ver V5.5.0eT163
>
> module 1 ni-xmr-20-port-1g-copper
>
> module 2 ni-xmr-20-port-1g-copper
>
> !
>
> !
>
> !
>
> !
>
>
>
> !
>
> no spanning-tree
>
> !
>
> !
>
> vlan 1 name DEFAULT-VLAN
>
> !
>
> vlan 50 name interconnect
>
> untagged ethe 1/8
>
> router-interface ve 50
>
> !
>
> vlan 133 name test
>
> untagged ethe 1/20
>
> router-interface ve 133
>
> vsrp vrid 133
>
>   backup
>
>   track-port ethe 1/11
>
>   enable
>
>
>
> <snip>
>
> router ospf
>
> area 0.0.0.0
>
> redistribute connected
>
> !
>
> !
>
> router vsrp
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> interface ethernet 1/8
>
> enable
>
> !
>
> interface ethernet 1/11
>
> enable
>
> !
>
> interface ethernet 1/20
>
> enable
>
> !
>
> interface ve 50
>
> ip ospf area 0.0.0.0
>
> ip address 172.16.1.2/29
>
> !
>
> interface ve 133
>
> ip ospf area 0.0.0.0
>
> ip ospf passive
>
> ip address 216.171.239.1/29
>
>
>
>
>
> *XMR2*
>
> Current configuration:
>
> !
>
> ver V5.5.0eT163
>
> module 1 ni-xmr-20-port-1g-copper
>
> module 2 ni-xmr-20-port-1g-copper
>
> !
>
> !
>
> !
>
> !
>
>
>
> !
>
> no spanning-tree
>
> !
>
> !
>
> vlan 1 name DEFAULT-VLAN
>
> !
>
> vlan 50 name interconnect
>
> untagged ethe 1/8
>
> router-interface ve 50
>
> !
>
> vlan 133 name test
>
> untagged ethe 1/20
>
> router-interface ve 133
>
> vsrp vrid 133
>
>   backup priority 150
>
>   track-port ethe 1/11 priority 60
>
>   enable
>
>
>
> <snip>
>
>
>
> router ospf
>
> area 0.0.0.0
>
> redistribute connected
>
> !
>
> !
>
> router vsrp
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> interface management 1
>
> ip address 192.168.10.106/24
>
> enable
>
> !
>
> interface ethernet 1/1
>
> enable
>
> ip ospf area 0.0.0.0
>
> ip address 216.171.224.237/29
>
> !
>
> interface ethernet 1/2
>
> enable
>
> ip ospf area 0.0.0.0
>
> ip address 216.171.224.131/29
>
> !
>
> interface ethernet 1/8
>
> enable
>
> !
>
> interface ethernet 1/11
>
> enable
>
> spanning-tree protect
>
> cluster-l2protocol-forward disable
>
> !
>
> interface ethernet 1/20
>
> enable
>
> !
>
> interface ve 50
>
> ip ospf area 0.0.0.0
>
> ip address 172.16.1.1/29
>
> !
>
> interface ve 133
>
> ip ospf area 0.0.0.0
>
> ip ospf passive
>
> ip address 216.171.239.1/29
>
>
>
>
>
> Thanks for any and all help, as always.
>
>
>
> Dave Peters
>
> 415 795 2463 | AIM: terabitdave
>
> Terabit Systems LLC, 2565 3rd St #218, San Francisco, CA 94107
>
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>
>
>
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