[j-nsp] vrrp on fxp0

Raymond Cheh rcheh at juniper.net
Wed Jan 22 09:49:41 EST 2003


Using the lo0 address may be easier in this case?
That doesn't have to change during the re switchover.

Raymond

Hangu Jeong wrote:
> We use a management network via fxp0 with other devices.
> I know what you mean, 
> But we don't want to change the router ip address on management server  to telnet when RE changed case.
> If we run vrrp on fxp0 with interface tracking, we can access always router without ip address change.
> Of course we have to use predefined group re0 and re1 at that case.
> 
> Thanks
> 
> Han
> 
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> Why would you want to run vrrp on fxp0?  VRRP gives you a degree of
> resilience to a default route.  Since you can't route traffic via fxp0,
> this makes no sense at all.
> 
> The thing to do for the 2 REs is to have an IP address for each.  Both REs
> are live even though one is master and the other slave so you can log into
> both of them independently.  If you use the predefined groups re0 and re1,
> you can have an identical config on both REs which configures the IP
> address of fxp0 depending upon which RE slot the config is being installed
> on.
> 
> Regards,
> 
> Guy
> 
> 
>>-----Original Message-----
>>From: Hangu Jeong [mailto:hgjeong at icraft21.com]
>>Sent: Wednesday, January 22, 2003 10:32 AM
>>To: juniper-nsp at puck.nether.net
>>Subject: [j-nsp] vrrp on fxp0
>>
>>
>>Hi all,
>>
>>We have a M20 with 2 RE. 
>>Anybody tried to run vrrp on fxp0 for router management ?
>>Pls let me know, if anyabody have experience for that. 
>>
>>Thaniks in advance
>>
>>Han
>>
>>
>>
>>
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>>juniper-nsp mailing list juniper-nsp at puck.nether.net
>>http://puck.nether.net/mailman/listinfo/juniper-nsp
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> 
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