12-21-2010 05:51 PM - edited 03-06-2019 02:38 PM
Hi,
Im having a little problem regarding vrrp. May vrrp state for both my core device are in master state. There are no acl between them. I Have set a higher priority on the other other core device but still it is both master. Do you have any idea about what may have cause this.
Thanks in advance.,
Neri
12-21-2010 05:57 PM
Hi,
Can you post your VRRP config and also post the output of "sh vrrp all"?
Reza
12-21-2010 06:57 PM
Hi Reza
Please see below
ds1a#sh vrrp interface vlan 2111
vlan2111 - group1
state is master
virtual ip is 192.168.25.46
virtual mac 0000.5e00.0101
advertisement interval is1.000 sec
preemption is enabled
priority is 110
authentication is enabled
master router is 192.168.25.44 (local), priority is 110
master advertisement interval is 1.000 sec
master down interval is 3.570.
ds1b#sh vrrp interface vlan 2111
vlan2111 - group1
state is master
virtual ip is 192.168.25.46
virtual mac 0000.5e00.0101
advertisement interval is1.000 sec
priority is 105
authentication is enabled
master router is 192.168.25.45 (local), priority is 105
master advertisement interval is 1.000 sec
master down interval is 3.589
interface vlan 2111
ip address 192.168.25.44 255.255.255.240
vrrp 1 ip 192.168.25.46
vrrp 1 priority 110
vrrp 1 authentication text VLAN2111
interface vlan 2111
ip address 192.168.25.45 255.255.255.240
vrrp 1 ip 192.168.25.46
vrrp 1 priority 105
vrrp 1 authentication text VLAN2111
12-21-2010 07:19 PM
Hello,
Can you cinfirm whether both devices are l2 adjacent or not ? vrrp is layer-2 protocol and it is required that both devices
are directly connected so that l2 adjacency is formed.
Regards
mahesh
12-21-2010 07:38 PM
Hi,
It is connected. Actually there are two vlans that has this state, but the rest of my vlans are ok.
Regards
12-21-2010 08:12 PM
Hello,
Thanks for clarification.
can you do one practice
> shutdown vrrp on interface with vrrp shutdown command and see the status
> If problem still exist can you try recreating by removing vlan and reconfigure all stuff.
Regards
mahesh
12-22-2010 06:31 AM
Hi,
as you are uisng VLAN2111, are you sure your LAN is supporting the Extended VLAN range?
See "Configuring Extended-Range VLANs" in
Are you able to Ping from one int VLAN2111 to the int VLAN2111 IP address on the other router?
HTH,
Milan
12-22-2010 01:26 AM
How about pinging each other ?
Can they ?
Tell us if show mac-address-.. shows that the two interfaces see each other via the desired link.
Also check the arp records for the two IPs
You should see on each switch the other swich's MAC address for the VRRP int in question, being learnt via the link mentioned above.
In other words make sure the L2 connectivity is there as needed.
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