Hi Robert,

dcamarotto · ‎06-30-2015

I have two switches configured as follows:

(C3750X), Version 15.0(2)SE8

interface Vlan202
description Rede_X
ip address 186.230.4.62 255.255.255.240
standby version 2
standby 1 ip 186.230.4.59
standby 1 priority 240
standby 1 preempt
glbp 202 ip 186.230.4.60
glbp 202 priority 240
glbp 202 preempt

(C3750E), Version 12.2(55)SE10

interface Vlan202
description Rede_X
ip address 186.230.4.61 255.255.255.240
standby version 2
standby 1 ip 186.230.4.59
standby 1 priority 250
standby 1 preempt
standby 1 track 10 decrement 11
glbp 202 ip 186.230.4.60
glbp 202 priority 250
glbp 202 preempt
glbp 202 load-balancing weighted
glbp 202 weighting track 10 decrement 11
end

When I check the HSRP is working correctly, see the following situation:

(C3750x), Version 15.0(2)SE8

SW01#sh standby brief
P indicates configured to preempt.
|
Interface Grp Pri P State Active Standby Virtual IP
Vl202 1 240 P Standby 186.230.4.61 local 186.230.4.59
SW01#sh glbp
ISW01#sh glbp bri
SW01#sh glbp brief
Interface Grp Fwd Pri State Address Active router Standby router
Vl202 202 - 240 Standby 186.230.4.60 186.230.4.61 local
Vl202 202 1 - Active 0007.b400.ca01 local -
Vl202 202 2 - Listen 0007.b400.ca02 186.230.4.61 -
Vl202 202 3 - Listen 0007.b400.ca03 186.230.4.61 -
SW01#

(C3750E), Version 12.2(55)SE10

SW02#sh standby brief
P indicates configured to preempt.
|
Interface Grp Pri P State Active Standby Virtual IP
Vl202 1 250 P Active local unknown 186.230.4.59

SW02#sh glbp brief
Interface Grp Fwd Pri State Address Active router Standby router
Vl202 202 - 250 Active 186.230.4.60 local 186.230.4.62
Vl202 202 1 - Listen 0007.b400.ca01 186.230.4.62 -
Vl202 202 2 - Active 0007.b400.ca02 local -
Vl202 202 3 - Active 0007.b400.ca03 local -

GLBP running fine but HSRP not. The only information I can get about is this:

SW02#
Jun 30 13:04:52.558: %GLBP-6-FWDSTATECHANGE: Vlan202 Grp 202 Fwd 2 state Listen -> Active
Jun 30 13:04:52.558: HSRP: Vl202 Nbr 186.230.4.62 Adv in, active 0 passive 0
Jun 30 13:04:52.558: HSRP: Vl202 Nbr 186.230.4.62 is no longer passive
Jun 30 13:04:52.558: HSRP: Vl202 Nbr 186.230.4.62 destroyed
Jun 30 13:22:03.969: HSRP: Vl202 Nbr 186.230.4.62 Adv in, active 0 passive 1
Jun 30 13:22:03.969: HSRP: Vl202 Nbr 186.230.4.62 created
Jun 30 13:22:03.969: HSRP: Vl202 Nbr 186.230.4.62 is passive
Jun 30 13:22:04.967: %GLBP-6-FWDSTATECHANGE: Vlan202 Grp 202 Fwd 1 state Active -> Listen
Jun 30 13:22:14.974: %GLBP-6-FWDSTATECHANGE: Vlan202 Grp 202 Fwd 1 state Listen -> Active
Jun 30 13:22:17.969: %GLBP-6-FWDSTATECHANGE: Vlan202 Grp 202 Fwd 3 state Listen -> Active
Jun 30 13:22:47.018: %GLBP-6-FWDSTATECHANGE: Vlan202 Grp 202 Fwd 1 state Active -> Listen

What is wrong? I've done upgrade the IOS version and the result has been the same.

Robert Falconer · ‎06-30-2015

Have you tried HSRP v1 instead? Do you have some requirement to use v2?

You could try testing the 3750x at version 12 to match the 3750e.

Are there any other standby groups on either switch that share the group number of 1?

dcamarotto · ‎11-11-2015

Hi Robert,

yes. I tried v1 and grp 0 to HSRP. I put this configuration because it is a final configuration to my Customer.

The software version I got the upgrade based on the version I'm right on the Cisco website. So I tried to look Bug tool kit if there is any bug related but could not find anything.

Active HSRP does not recognize standby, but standby HSRP recognizes HSRP active.