You can configure description for each XCO port channel when you create or update a port channel. The default value of a port channel “description” is “EFA Port-channel <efa-po-name>”.
efa tenant po create --name <po-name> --tenant <tenant-name> --description <po-description> 
        --speed <100Mbps|1Gbps|10Gbps|25Gbps|40Gbps|100Gbps> --negotiation <active|passive|static> 
   --port <list-of-po-members> --min-link-count <min-link-count> --number <po-number> --lacp-timeout <short|long>
                efa tenant po update --name <po-name> --tenant <tenant-name> 
    --operation <port-add|port-delete|lacp-timeout|description|min-link-count>
    --port <list-of-po-members> --lacp-timeout string <short|long> --min-link-count <min-link-count> 
    --description <po-description>
                    The following example shows configuration of description attribute when you create or update a port channel:
efa tenant po create --name ten1po1 --tenant ten1 --port 10.20.246.15[0/1],10.20.246.16[0/1] --speed 10Gbps --negotiation active --description tenant1po1 efa tenant po create --name ten1po2 --tenant ten1 --port 10.20.246.15[0/2],10.20.246.16[0/2] --speed 10Gbps --negotiation active efa tenant po update --name ten1po1 --tenant ten1 --operation description --description tenat1po1changed
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|---|---|
| Name            : ten1po1
Tenant          : ten1
ID              : 1
Description     : tenat1po1changed
Speed           : 10Gbps
Negotiation     : active
Min Link Count  : 1
Lacp Timeout    : long
Ports           : 10.20.246.15[0/1]
                : 10.20.246.16[0/1]
State           : po-created
Dev State       : provisioned
App State       : cfg-in-sync
 | Name            : ten1po2
Tenant          : ten1
ID              : 2
Description     : EFA Port-channel ten1po2
Speed           : 10Gbps
Negotiation     : active
Min Link Count  : 1
Lacp Timeout    : long
Ports           : 10.20.246.15[0/2]
                : 10.20.246.16[0/2]
State           : po-created
Dev State       : provisioned
App State       : cfg-in-sync
 |