I have two 877 routers and I am trying to create a failover and load balancing scenario. They are connected through a HP procurve 1800/24 switch. When I am getting a lot of errors on the standby routers to do with not being able to find the virtual interface with the IP of the active router.
Any help would be gratefully recieved.
Please find example of config bellow
ip address 22.214.171.124 255.255.255.0
ip nat inside
glbp 1 ip 126.96.36.199
glbp 1 ip 188.8.131.52 secondary
glbp 1 timers 5 18
glbp 1 timers redirect 600 7200
glbp 1 priority 250
glbp 1 preempt delay minimum 60
glbp 1 weighting 250
glbp 1 load-balancing weighted
glbp 1 authentication text some words
glbp 1 name example
glbp 1 weighting track 1 decrement 249
and the show glbp on the bad router
Vlan1 - Group 1
State is Standby
7 state changes, last state change 00:12:49
Virtual IP address is 184.108.40.206
Secondary virtual IP address 220.127.116.11
Hello time 5 sec, hold time 18 sec
Next hello sent in 0.084 secs
Redirect time 600 sec, forwarder time-out 7200 sec
Authentication text "text"
Preemption enabled, min delay 60 sec
Active is 18.104.22.168, priority 250 (expires in 15.072 sec)
Active is 22.214.171.124 (primary), weighting 250 (expires in 13.080 sec)
Arp replies sent: 3
State is Active
1 state change, last state change 02:32:40
MAC address is 0007.b400.0102 (default)
Owner ID is 0014.f2ce.7f46
Preemption enabled, min delay 30 sec
Active is local, weighting 200
Arp replies sent: 2
Sorry I feel I should clarify the problem appears to be that when traffic is sent to the main router it is fine but then no traffic can go to the interface and you cannot ping the interface. I think this is when it is forwarding to the secondary.
Debug errors gives
*Apr 4 22:24:41.011: GLBP: Vl1 API ARP active virtual address 126.96.36.199 not foun
There is an opened HSRP bug which is affected the cisco 800 platforms: CSCsb98540 HSRP not listening to virtual mac-address on vlan interface. It seems that the router does not transmit the packets from L2 to L3. As a possible workaround, can you try to configure 'standby use-bia' on the routers?
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