[no] sap sap-id
This command specifies the physical port identifier portion of the SAP definition.
Specifies the physical port identifier portion of the SAP definition.
The sap-id can be configured in one of the formats listed in the following table.
Type |
Syntax |
Example |
|---|---|---|
port-id |
slot/mda/port[.channel] |
1/1/5 |
null |
[port-id | lag-id] |
port-id: 1/1/3 lag-id: lag-3 |
dot1q |
[port-id | lag-id]:qtag1 |
port-id:qtag1: 1/1/3:100 lag-id:qtag1:lag-3:102 cp.conn-prof-id: 1/2/1:cp.2 |
qinq |
[port-id | lag-id]:qtag1.qtag2 |
port-id:qtag1.qtag2: 1/1/3:100.10 lag-id:qtag1.qtag2: lag-10: |
The values depend on the encapsulation type configured for the interface. The following table describes the allowed values for the port and encapsulation types.
Port type |
Encap-type |
Allowed values |
Comments |
|---|---|---|---|
Ethernet |
null |
0 |
The SAP is identified by the port. |
Ethernet |
dot1q |
0 to 4094 |
The SAP is identified by the 802.1Q tag on the port. |
Ethernet |
QinQ |
qtag1: 0 to 4094 qtag2: 0 to 4094 |
The SAP is identified by two 802.1Q tags on the port. |
Notes:
A 0 qtag1 value also accepts untagged packets on the dot1q port.
A 0 qtag1 value is allowed with some 7210 SAS platforms. See Configuration guidelines for 7210 SAS-D and 7210 SAS-Dxp and Configuration guidelines for 7210 SAS-K 2F1C2T, 7210 SAS-K 2F6C4T, and 7210 SAS-K 3SFP+ 8C for information about platforms and frame processing.
A 0 qtag2 value is allowed only on 7210 SAS-K platforms as described in Configuration guidelines for 7210 SAS-K 2F1C2T, 7210 SAS-K 2F6C4T, and 7210 SAS-K 3SFP+ 8C.