Port down after rebooting on AFF-90
Applies to
- AFF-A90
- NTAP 9.16.1 or later verions
- X50132A
Issue
- After rebooting, the e3b port on AFF-A90 intermittently goes down.
- After slot swapping, the issue still persists.
- Disable auto-negotiation and set the speed explicitly on the switch port to stabilize the `e3b` port temporarily. But the port keeps flashing and takes about a minute to link up compared to other 100G network cards which remain stable.