Aggregate using 4-port in FG cluster and Cisco Catalyst
I have an 802.3ad aggregate using 4-port in FG dual-node cluster and a Cisco Catalyst Cisco IOS Software Bengaluru, Catalyst L3 Switch Software CAT9K_IOSXE, Version 17.6.5, RELEASE SOFTWARE fc2
The current status is: In FG all 4 ports are in Up-Running-Active state
status up algorithm L4 lacp-mode active
But in cisco side, half of the ports are in SUSPENDED state
Why is that?
How to detect parameters that are not matching?
FG support is limited to tell me that in FG side everything is OK and even sending diag and sniffer information, still, they can´t tell what´s could be wrong in Cisco Side
Here, an example, the S status of the port
101 Po101 SU LACP Gi2-0-44 w Gi2-0-46 s
============================================================================
status: up
npu: n
flush: n
asic helper: y
ports: 4
link-up-delay: 50ms
min-links: 1
ha: master
distribution algorithm: L4
LACP mode: active
LACP speed: slow
LACP HA: enable
aggregator ID: 1
actor key: 17
actor MAC address: 48:3a:02:ed:c3:52
partner key: 101
partner MAC address: 8c:94:61:b0:e0:00
and all ports are OK as well
member: port1
index: 0
link status: up
link failure count: 0
permanent MAC addr: 48:3a:02:ed:c3:52
LACP state: established
LACPDUs RX/TX: 5596/5509
actor state: ASAIEE
actor port number/key/priority: 1 17 255
partner state: ASAIEE
partner port number/key/priority: 557 101 32768
partner system: 32768 8c:94:61:b0:e0:00
aggregator ID: 1
speed/duplex: 1000 1
RX state: CURRENT 6
MUX state: COLLECTING_DISTRIBUTING 4