From: bi.s (bi.s@gmx.net)
Date: Wed Jun 15 2005 - 08:47:32 GMT-3
On 15 Jun 2005, at 02:35, John Matus wrote:
> this was a toughy..........
>
> since you can not use the mac-address command to associate a mac  
> address w/ the virtual ip  address, i first tried the approach of  
> creating a static arp cache entry for the ip/mac, but that did not  
> show ip in the "show standby" details....just the default mac  
> address.  then i used the "use-bia" command and i changed the local  
> mac to 0000.0c07.acde, but that only works if THAT machine is the  
> active standby router.   i have no f'ing clue how else to solve  
> this problem.
Have a look at how the virtual MAC is created: http://www.cisco.com/ 
univercd/cc/td/doc/product/software/ios122/122cgcr/fipras_r/ 
1rfip2.htm#wp1052977
Quote:
<Cisco>"If this command is not configured, and the standby use-bia  
command is not configured, the standard virtual MAC address is used:  
0000.0C07.ACxy, where xy is the group number in hexadecimal. This  
address is specified in RFC 2281, Cisco Hot Standby Router Protocol  
(HSRP)."</Cisco>
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