07-02-2015 10:45 AM - edited 03-01-2019 07:57 AM
I have issues with one of my Nexus pair devices 7018. We have edge switches connected to the nexus pair in vpc but the clients connected to edge switches are not able to access random applications whose traffic is going through N7K-1 and clients whose traffic is going through N7K-2 are working fine. In order to resolve the issue we had to shut down all edge switches interface going through N7K-1 . Can anybody tell me any reason for it.
07-02-2015 08:55 PM
Anuj,
There are lot many things needs to be check:-
1- Configuration on both the boxes.
2- VPC consistency parameters
3- Symetric/Assymetric flow
4- All the users have this issue ...
etc...
HTH
Regards
Inayath
07-02-2015 11:15 PM
Hi Inayath,
Configuration of both Nexus's are exactly same and same is the case with consistency parameters. As I have said earlier not all users are having this issue, those whose traffic is going through N7K-1 are having issues. Can you let me know how to check symmetric/asymmetric flow in Nexus?
I was wondering if this could be related to not configuring peer-gateway under vpc domain? Normally peer-gateway is used in the case of SAN and F5.
03-25-2018 11:46 PM
Hi Anuj,
Refer the troubleshooting guide below.
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