The following configuration is on two routers running version 15 IOS do not have the same group name in each device nor a configuration in the standby group with a name at all and yet they appear to know about each other from a helper address point of view.
I would like to understand how they know about the group even though they have different names and no standby name at all.
Can anyone help please?
primery-router#sho run int gi0/0.192
interface GigabitEthernet0/0.192
encapsulation dot1Q 192
ip address 192.168.10.253 255.255.255.0
ip helper-address 192.168.10.25 redundancy hsrp-Gi0/0.192-192
standby 192 ip 192.168.10.254
standby 192 priority 105
standby 192 preempt
standby 192 track 1 decrement 10
primery-router#sh ip helper-address gigabitEthernet 0/0.192
Interface Helper-Address VPN VRG Name VRG State
GigabitEthernet0/0.192 192.168.10.25 0 hsrp-Gi0/0.192-192 Active
secondary-router#sh run int vlan 192
interface Vlan192
ip address 192.168.10.252 255.255.255.0
ip helper-address 192.168.10.25 redundancy hsrp-Vl192-192
ip flow ingress
ip flow egress
standby 192 ip 192.168.10.254
standby 192 preempt
secondary-router#sh ip helper-address vlan 192
Interface Helper-Address VPN VRG Name VRG State
Vlan192 192.168.10.25 0 hsrp-Vl192-192 Standby
