08-21-2014 11:09 AM - edited 03-07-2019 08:29 PM
we are current running 5.1(3) NX-OS
The senario is as follows
Both servers are connected to SW1
Box1 = 10.10.20.20 VLAN 20
Box2 = 10.10.40.20 VLAN 40
SW1= 10.10.20.3 HSRP Active GW 10.10.20.1
SW2= 10.10.20.2 HSRP Standby GW 10.10.20.1
SW1= 10.10.40.3 HSRP Active GW 10.10.40.1
SW2= 10.10.40.2 HSRP Standby GW 10.10.40.1
From Box1(10.10.20.20) trying to traceroute Box2 (10.10.40.20); the tracroute is showing the next-hope as 10.10.20.3 (SW1 IP as HSRP Active)
But
From Box2(10.10.40.20) trying to traceroute Box1 (10.10.20.20); the tracroute is showing the next-hope as 10.10.40.2 (SW2 IP as HSRP Standby)
Why the communication between Box2 to Box1 is using the HSRP standby IP of SW2 to reach its destination?
08-21-2014 04:25 PM
What is the output of "sh hsrp brief" from both switches?
08-21-2014 04:28 PM
The HSRP is showing the correct Active and Standby IP as follows
Active Standby
10.10.20.3 10.10.20.2
10.10.40.3 10.10.40.2
And this happening for only one VLAN 40, don't know why?
08-21-2014 05:58 PM
You may want to clear the ARP table for vlan 40 and test again.
08-21-2014 06:22 PM
Did that as well but no change?
08-21-2014 10:21 PM
hi,
can you send hsrp config for both vlans and the status output also
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