IFGRP is down due to no LACP participation from the connected switch

Applies to

Issue

IFGRP is down after some activity on the connected switch.

Node: Node1
Interface Group Name: a0a
Distribution Function: ip
    Create Policy: multimode_lacp
    MAC Address: aa:bb:cc:xx:yy:zz
   Port Participation: none
        Network Ports: e5a, e5b
             Up Ports: -
           Down Ports: e5a, e5b
           

a0a: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        uuid: 5ed53xxyyaabbcc-fg-5678-1234b46
        options=4ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6,NOMAP>
        ether d2:39:ea:bc:02:4f
        pcp 4
        media: Ethernet autoselect
        status: no carrier
        groups: lagg
        laggproto lacp lagghash l3
        lagg options:
                flags=4<USE_NUMA>
                flowid_shift: 16
        lagg statistics:
                active ports: 0
                flapping: 0
        lag id: [(0000,00-00-00-00-00-00,0000,0000,0000),
                 (0000,00-00-00-00-00-00,0000,0000,0000)]
        laggport: e5a flags=20000<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
                [(8000,aa-39-bb-cc-02-4F,002B,8000,000A),
                 (FFFF,00-00-00-00-00-00,0000,FFFF,0000)]   ------ Switch system ID all 0’s
                input/output LACPDUs: 554347 / 673643
        laggport: e5b flags=20000<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
                [(8000,D2-39-xx-yy-zz-4F,002B,8000,000B),
                 (FFFF,00-00-00-00-00-00,0000,FFFF,0000)]
                input/output LACPDUs: 554337 / 673650     ---- input LACPDUs in not increasing