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3750G HSRP issues

dbuckley77
Beginner
Beginner

We have two 3750Gs setup with HSRP that we're seeing the below message on.  Pretty sure it's because HSRP messages are not getting shared correctly between the two but don't know why.

 

105331: May 11 16:29:48: %HSRP-6-STATECHANGE: Vlan114 Grp 1 state Standby -> Active
105332: 2y30w: HSRP: Vl114 Grp 1 Redundancy "hsrp-Vl114-1" state Standby -> Active
105333: 2y30w: HSRP: Vl114 Grp 1 Redundancy group hsrp-Vl114-1 state Active -> Active
105334: 2y30w: HSRP: Vl114 Grp 1 Redundancy group hsrp-Vl114-1 state Active -> Active
105335: 2y30w: HSRP: Vl114 API active virtual address 10.100.114.1 found
105336: 2y30w: HSRP: Vl114 Grp 1 Hello in 10.100.x.x Active pri 150 vIP 10.100.x.x
105337: 2y30w: HSRP: Vl114 Grp 1 Active router is 10.100.x.x, was local
105338: 2y30w: HSRP: Vl114 Grp 1 Active: g/Hello rcvd from higher pri Active router (150/10.100.x.x)
105339: 2y30w: HSRP: Vl114 Grp 1 Active -> Speak
105340: May 11 16:30:08: %HSRP-6-STATECHANGE: Vlan114 Grp 1 state Active -> Speak
105341: 2y30w: HSRP: Vl114 Grp 1 Redundancy "hsrp-Vl114-1" state Active -> Speak

18 Replies 18

Thank you for the update. Glad to know that you have identified the issue and that it was indeed something on switch1.

As I think about it I would suggest that you change the config and have debug use localtime rather than uptime. The time stamps in these debug messages were not helpful.

HTH

Rick

just to clear, 
Server IP change 
ACL will effect new IP address not old HSRP ACL config ? or I am wrong ?


Mr.Reza mention that are there any direct trunk and you mention YES.
so the two SW must use trunk to exchange HSRP message, You make this trunk BLK by Cost. 
this force two SW exchange HSRP via access SW <-<- here if there is any issue or STP block then the HSRP will be reprocess and new active HSRP will elect.

There is Something I think about, 
you config the SPT port cost with 100 and you not use long port cost so 
STP you must change port cost or make port cost long. 
this config make Trunk BLK because of high port cost.
this point please check it.

paul driver
VIP Expert VIP Expert
VIP Expert

Hello


@dbuckley77 wrote:

105332: 2y30w: HSRP: Vl114 Grp 1 Redundancy "hsrp-Vl114-1" state Standby -> Active
105333: 2y30w: HSRP: Vl114 Grp 1 Redundancy group hsrp-Vl114-1 state Active -> Active


I wouldn't say it was frequent ....


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Kind Regards
Paul
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