RE: HSRP and port-security

From: Lee Donald (Lee.Donald@t-systems.co.uk)
Date: Sat Sep 17 2005 - 09:46:37 GMT-3


Raj,

Usually using the standby use-bia command is ok, it is the only way round
your problem.

But your config allows 2 mac addresses and hence you shouldn't have a
problem.

One mac is for router2's Ethernet and the other is for the virtual address.

Regards

Lee.

-----Original Message-----
From: Rajib Khan [mailto:rajib56666@yahoo.com]
Sent: Saturday, September 17, 2005 1:05 PM
To: ccielab@groupstudy.com
Subject: HSRP and port-security

Hi there
 
I am trying to configure HSRP on the router interface and prot-security on
the sw interfaces which connects to HSRP routers. What I have noticed when
HSRP chancges its state port-security kicks in and blocks the port.
Workaround was to use "standby use-bia".
 
I am not sure where or not cisco will deduct mark for using "Stadby use-bia"
unless they specifically ask to use it in the HSRP question.
 
Do you guys know any other workaround? Following in my port-security config
 
 switchport access vlan 2
 switchport mode access
 switchport port-security
 switchport port-security maximum 2
 switchport port-security violation restrict
 switchport port-security mac-address sticky
 
Thanks in advance
 
Raj
 
 
 

                
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