Symptom
Clients losing connectivity on an OTT-Flexconnect SSID in SDA Fabric when roaming between APs in different Edge Nodes.
There is a lingering matm entry of client mac address in source edge:
- 0 matm macTable entry on destination roaming Edge:
```
sw-k4-og7f-2#show mac address-table address 646e.e0a0.5749
Mac Address Table
-------------------------------------------
Vlan Mac Address Type Ports
---- ----------- -------- -----
2 646e.e0a0.5749 DYNAMIC Gi1/0/31
sw-k4-og7f-2#show platform software fed switch active matm macTable vlan 2 mac 646e.e0a0.5749 detail
...
Total Mac number of addresses:: 0
```
- lingering matm macTable entry on source roaming Edge:
```
sw-k4-og7t#show mac address-table address 646e.e0a0.5749
Mac Address Table
-------------------------------------------
Vlan Mac Address Type Ports
---- ----------- -------- -----
sw-k4-og7t#show platform software fed switch active matm macTable vlan 2 mac 646e.e0a0.5749 detail
VLAN MAC Type Seq# EC_Bi Flags machandle siHandle riHandle diHandle *a_time *e_time ports
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2 646e.e0a0.5749 0x1000001 0 0 64 0xc0df4ed8 0xc0e49600 0xc0e71fa8 0x0 0 1006
Conditions
OTT-Flexconnect SSID in SDA Fabric
