Dual-ToR muxcable (Y-Cable) related auto switch not working and also show muxcable cli's/config cli's not giving expected result on 202111 branch (Ports are up)

[GAcharya]

Hi,

Need help on muxcable related verification on 202111 branch.

Dual-ToR muxcable (Y-Cable) related ToR auto switch not working and also show muxcable cli's/config cli's not giving expected result on 202111 branch (Ports are up).

Both xcvrd and linkmgrd is running in their respective container.

root@sonic:~# show muxcable cableinfo Ethernet4
Vendor    Model
--------  ----------------
Credo     CAC115321P2PA2MS
root@sonic:~# show muxcable cableinfo Ethernet8
Vendor    Model
--------  ----------------
Credo     CAC12X321P2PA2MS

Rest below not working:

admin@sonic:~$ show muxcable firmware  version Ethernet4
{
    "version_nic_active": "N/A",
    "version_nic_inactive": "N/A",
    "version_nic_next": "N/A",
    "version_peer_active": "N/A",
    "version_peer_inactive": "N/A",
    "version_peer_next": "N/A",
    "version_self_active": "N/A",
    "version_self_inactive": "N/A",
    "version_self_next": "N/A"

} 

admin@sonic:~$ show muxcable hwmode switchmode

Port         Switching
-----------  -----------
Ethernet0    unknown
Ethernet4    unknown
Ethernet8    unknown
Ethernet12   unknown
Ethernet16   unknown
Ethernet20   unknown
Ethernet24   unknown
Ethernet28   unknown
Ethernet32   unknown
Ethernet36   unknown
Ethernet40   unknown
Ethernet44   unknown
Ethernet48   unknown
Ethernet52   unknown
Ethernet56   unknown
Ethernet60   unknown
Ethernet64   unknown
Ethernet68   unknown
Ethernet72   unknown
Ethernet76   unknown
Ethernet80   unknown
Ethernet84   unknown
Ethernet88   unknown
Ethernet92   unknown
Ethernet96   unknown
Ethernet100  unknown
Ethernet104  unknown
Ethernet108  unknown
Ethernet112  unknown
Ethernet116  unknown
Ethernet120  unknown
Ethernet124  unknown
Ethernet128  unknown
Ethernet132  unknown
admin@sonic:~$
admin@sonic:~$ show muxcable hwmode muxdirection
Port         Direction
-----------  -----------
Ethernet0    unknown
Ethernet4    unknown
Ethernet8    unknown
Ethernet12   unknown
Ethernet16   unknown
Ethernet20   unknown
Ethernet24   unknown
Ethernet28   unknown
Ethernet32   unknown
Ethernet36   unknown
Ethernet40   unknown
Ethernet44   unknown
Ethernet48   unknown
Ethernet52   unknown
Ethernet56   unknown
Ethernet60   unknown
Ethernet64   unknown
Ethernet68   unknown
Ethernet72   unknown
Ethernet76   unknown
Ethernet80   unknown
Ethernet84   unknown
Ethernet88   unknown
Ethernet92   unknown
Ethernet96   unknown
Ethernet100  unknown
Ethernet104  unknown
Ethernet108  unknown
Ethernet112  unknown
Ethernet116  unknown
Ethernet120  unknown
Ethernet124  unknown
Ethernet128  unknown
Ethernet132  unknown
admin@sonic:~$ show muxcable config Ethernet4
could not retrieve key peer_switch value for port localhost inside table DEVICE_METADATA

muxcable related config cli's are also not working, any idea/help on this will be helpful.

Thanks,

GAcharya