Hello,
I am relatively new to networking and Aruba and need your help.
I have 2 core switches 8360-48Y6C with FW 10.13.1000 and VSX configured.
All access switches are connected with a LAG (lag1 and lag2) and 2 uplinks each to the core switches.
However, if 1 uplink connection is removed in a lag, I have the timeouts:
Unfortunately, I can't see anything about the problem in the log.
At the same time, I also see CRC errors from the core switch to the firewall.
Both uplink lags (lag1 and lag 2 on both switches to the firewalls) are up (lag1 is lacp-block because I have an active/passive cluster)
Config Lag:
My setup:
sh vsx status
VSX Operational State
---------------------
ISL channel : In-Sync
ISL mgmt channel : operational
Config Sync Status : In-Sync
NAE : peer_reachable
HTTPS Server : peer_reachable
Attribute Local Peer
------------ -------- --------
ISL link lag254 lag254
ISL version 2 2
System MAC 02:00:00:00:00:01 02:00:00:00:00:01
Platform 8360 8360
Software Version LL.10.13.1000 LL.10.13.1000
Device Role primary secondary
sh vsx brief
ISL State : In-Sync
Device State : Peer-Established
Keepalive State : Keepalive-Established
Device Role : Primary
Number of Multi-chassis LAG interfaces : 14
What did I do?
I have replaced the cables
I have replaced all transceivers
I have changed the ports on the switch
Does anyone else have an idea where I should look?
Thanks