MAC addresses of the ifgrp changed post ontap upgrade leading to network disruption
Applies to
- ONTAP 9
- ONTAP upgrade from 9.1x or earlier to ONTAP 9.2x or later
Issue
MAC address of the ifgrp changed after ONTAP upgrade performed from 9.1x or earlier to ONTAP 9.2x or later causing network disruption
- Before upgrade
Cluster11::> ifgrp show
Port Distribution Active
Node IfGrp Function MAC Address Ports Ports
-------- ---------- ------------ ----------------- ------- -------------------
Cluster1-01
a0a ip 02:a0:98:9a:80:fe partial e2a, e2b
Cluster1-02
a0a ip 02:a0:98:9b:7d:b6 partial e2a, e2b
2 entries were displayed.
- After upgrade:
Cluster11::> ifgrp show
Port Distribution Active
Node IfGrp Function MAC Address Ports Ports
-------- ---------- ------------ ----------------- ------- -------------------
Cluster1-01
a0a ip 02:a0:98:9a:81:09 partial e2a, e2b
Cluster1-02
a0a ip 02:a0:98:9b:7d:e1 partial e2a, e2b
2 entries were displayed.