Default route changed to incorrect interface after ISE upgrade to 3.1.

[kushar.gowda]

Hi Community,

We have upgraded from ISE v3.0 to v3.1 p3 and after the upgrade, we are observing that default interface for service traffic is changed to eth0, whereas, before the upgrade it was through eth1. Hoping for any resolutions on this issue.

Thanks in advance.

[balaji.bandi]

check is this affected BUG :

https://bst.cisco.com/bugsearch/bug/CSCwa04370

[kushar.gowda · Accepted solution]

Hi, Thanks for the reply. Yes, we are hitting this bug and also found one more bug CSCwa82553 : Bug Search Tool (cisco.com) related to it. Worked around provided in the bug solved the issue.

[balaji.bandi]

But original post you mentioned that the interface changed, not the default route? ( any way both the bugs for your reference follow TAC guidance.