[c-nsp] Nexu 5020 HSRP issues

[Lars Christensen]

Hi,

The Nexus 5000 series does not support L3, and therefore it doesn't support HSRP.

If you'll want to use the 5000 series for layer 3, you would need the 5500 series with the L3 module.

Lars Christensen
CCIE #20292


Den 09/08/2013 kl. 15.33 skrev Christian Kildau <ckildau at plusline.de>:

> sw2# sh run int vlan200
> 
> !Command: show running-config interface Vlan200
> !Time: Fri Aug  9 13:32:04 2013
> 
> version 5.2(1)N1(5)
> 
> interface Vlan200
>  no shutdown
>  description vlan fuer HNAS 10.8.200.0/24 - HSRP 10.8.200.1
>  no ip redirects
>  ip address 10.8.200.3/24
>  hsrp version 2
>  hsrp 1
>    preempt
>    ip 10.8.200.1
> 
> sw1# ping 10.8.200.3
> PING 10.8.200.3 (10.8.200.3): 56 data bytes
> 64 bytes from 10.8.200.3: icmp_seq=0 ttl=254 time=2.524 ms
> 64 bytes from 10.8.200.3: icmp_seq=1 ttl=254 time=0.954 ms
> 64 bytes from 10.8.200.3: icmp_seq=2 ttl=254 time=0.854 ms
> 64 bytes from 10.8.200.3: icmp_seq=3 ttl=254 time=1.138 ms
> 64 bytes from 10.8.200.3: icmp_seq=4 ttl=254 time=0.875 ms
> 
> --- 10.8.200.3 ping statistics ---
> 5 packets transmitted, 5 packets received, 0.00% packet loss
> round-trip min/avg/max = 0.854/1.268/2.524 ms
> 
> 
> 
> 
> Am 09.08.2013 um 14:30 schrieb Rati Berikaant Jokhadze:
> 
>> Hi ,
>> 
>> Please share us SW2 int vlan200 config.
>> 
>> and ping result from sw1 to sw2
>> 
>> On 08/09/2013 03:52 PM, Christian Kildau wrote:
>>> Hi Cisco-NSP,
>>> 
>>> we're having some very strange issues while adding HSRP to our Nexus 5020 where both HSRP peers are up, but don't recognize each other, thus causing some issues.
>>> 
>>> Our config is pretty simple, running 4 VLANs and VPC. VPC is up and the Trunks are running fine.
>>> 
>>> We now added some SVIs for L3 routing which also seems to be working fine.
>>> But as soon as we add HSRP config as follows:
>>> 
>>> interface Vlan200
>>>  no shutdown
>>>  no ip redirects
>>>  ip address 10.8.200.2/24
>>>  hsrp version 2
>>>  hsrp 1
>>>    preempt
>>>    priority 110
>>>    ip 10.8.200.1
>>> 
>>> we're facing some very strange issues.
>>> According to 'debug hsrp engine packet hello' both sides do send HSRP Hello Packets, but the other end never receives them, so both peers are in Active state:
>>> 
>>> sw1# sh hsrp group 1 brief
>>> Interface   Grp Prio P State    Active addr      Standby addr     Group addr
>>> Vlan200     1   110  P Active   local            unknown          10.8.200.1
>>>  (conf)
>>> sw2# sh hsrp group 1 brief
>>> Interface   Grp Prio P State    Active addr      Standby addr     Group addr
>>> Vlan200     1   100  P Active   local            unknown          10.8.200.1
>>>  (conf)
>>> 
>>> What could cause this?
>>> 
>>> Thanks for any hint!
>>> 
>>> Kind Regards
>>> Christian
>>> 
>>> P.S.
>>> features are enabled of course ;-)
>>> _______________________________________________
>>> cisco-nsp mailing list  cisco-nsp at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>>> archive at http://puck.nether.net/pipermail/cisco-nsp/
>> 
> 
> 
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