- Cisco Employee,
As anyone ever configured HSRP and GLBP on the same interface please?
If so, are there any things I need to watch out for please?
I did some test and there is absolutely no problem in defining HSRP and GLBP on the same interface.
have a look at the below config
ip address 10.10.10.2 255.255.255.0
glbp 1 ip 10.10.10.100
glbp 1 priority 200
glbp 1 preempt
standby 1 ip 10.10.10.1
standby 1 priority 105
standby 1 preempt
The only problem is that you cannot have the HSRP virtual IP and the GLBP IP as same.
When you try to do that you get an error as mentioned below
R2(config-if)#glbp 1 ip 10.10.10.1
% 10.10.10.1 is assigned to another application on FastEthernet0/0
So in effect, if you want to run GLBP, then your hosts should point to the GLBP IP and if you want to run HSRP point to the HSRP virtual IP
HTH, rate if it does
Please refer this doc...