When provisioned in network mode, the following SAP configuration guidelines are applicable.
The following table describes SAP and service (svc-sap-type) combinations for Layer 2 services (when in network mode).
svc-sap-type (Layer 2 service) |
Access SAPs |
SDP bindings |
---|---|---|
|
Null SAP, dot1q SAP, dot1q default SAP, dot1q explicit null SAP, Q1.* SAP, 0.* SAP (accepts only untagged frames) |
PW with vc-type set to vc-ether or vc-vlan |
|
Null SAP (accepts only untagged frames), Dot1q SAP (accepts only a single tag frame, Dot1q explicit null SAP (accepts only untagged frame), Q1.Q2 SAP (accepts frames with only two tags), 0.* SAP (accepts only untagged frames) |
PW with vc-type set to vc-ether or vc-vlan (accepts only untagged frames on vc-ether PW and only tagged frames on vc-vlan PW) |
|
Dot1q range SAP, Q1.* SAP |
PW with vc-type set to vc-ether or vc-vlan (no checks on VLAN ID for packets received on PW) |
|
Q1.Q2 SAP (inner tag Q1 is not stripped), dot1q SAP (no tags are stripped) |
PW with vc-vlan (vc-vlan is not stripped) |