10-06-2008 03:08 AM - edited 03-06-2019 01:46 AM
hi,
myself Mangesh I am facing problem with switching, I am feeling there is possible STP loop occuring somewhere in my network.
sh standby on core 3 6506:
Vlan20 - Group 1
Local state is Active, priority 200, may preempt
Hellotime 3 sec, holdtime 10 sec
Next hello sent in 1.764
Virtual IP address is 172.16.20.1 configured
Active router is local
Standby router is 172.16.254.252 expires in 7.628
Virtual mac address is 0000.0c07.ac01
12 state changes, last state change 14:09:03
IP redundancy name is "hsrp-Vl20-1" (default)
sh stndby on core1 6509:
Vlan20 - Group 1
Local state is Listen, priority 100, may preempt
Hellotime 3 sec, holdtime 10 sec
Virtual IP address is 172.16.20.1 configured
Active router is 172.16.20.252, priority 200 expires in 9.556
Standby router is 172.16.254.252 expires in 7.076
4 state changes, last state change 14:25:09
IP redundancy name is "hsrp-Vl20-1" (default)
172.16.254.252 is vlan is present on 6506 Switch.
Please help me it's very very critical.
10-06-2008 03:09 AM
sh log on core 3 6506:
Oct 6 13:34:17: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:34:49: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:35:22: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:35:54: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:36:26: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:36:58: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:37:31: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:38:02: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:38:34: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:39:06: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:39:39: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:40:11: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:40:43: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:41:15: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:41:48: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:42:20: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:42:52: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:43:24: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:43:56: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:44:28: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:45:01: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:45:33: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:46:05: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:46:38: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
*Oct 6 13:47:10: %STANDBY-3-DIFFVIP1: Vlan1 Group 1 active routers virtual IP
ddress 172.16.20.1 is different to the locally configured address 172.16.254.1
10-06-2008 06:20 AM
Please publish a show run so we can see your HSRP config.
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