Just curious...are you using Chassis Redundancy on the Aruba 5412R zl2 Switch (dual MMs on the same Chassis)? had a MM failover occurred?
If so, what's the output of show redundancy CLI command?
I'm not an HPE Employee
MM2 (null), pretty strange...I expected to not see any references to a secondary MM if it is really not installed.
Can you share also the outputs of show redundancy detail and show version commands?
I'm not an HPE Employee
Hi,
isn't strange the MM2 related row on redundancy details?
# show redundancy detail Slot Role Module Up Since State Since State ---- -------- ------------------- ------------------- ----------------- MM1 Active 11/12/17 14:10:13 11/12/17 14:10:27 Active MM2 Unknown 01/01/90 00:00:00 01/01/90 00:00:00 (null)
You didn't say a word about the presence (or absence) of a secondary MM (MM2) on your Aruba 5400R zl2 chassis...was/is it there or not?
The MM1 uptime is few days (it's up since November, 12nd 2017) so something happened about five days ago...what happened and what's happening now mate? describe your network topology...without any other detail...I simply start from the assumption that, probably, you just have two uplinks via A2 and F14 interfaces to other peer Switches...but then? Isn't the Aruba 5400R zl2 core Switch at star's center?
I'm not an HPE Employee