StorageGRID HIC link status DOWN or UNSUPPORTED on Grid Manager after applying 11.9.0.7 hotfix
Applies to
NetApp StorageGRID pre 11.9.0.12
Issue
- StorageGRID reports HIC Link status shows
DownorUnsupported; and, Speed and Duplex areUnknownon GRID Manager:

- Active alert in Grid Manager shows:
Services appliance link down on network port
- The port is
UPin CLI:
# ip -statistics link show
hic4:<BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP
- Received packets graphic on affected ports remains flat showing no incoming traffic
