Interface Configuration
7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide Page 177
mac-swap — Specifies the port specified by the port-id is dedicated for use by the port loopback with mac-
swap application/OAM tool.
mirror — Specifies the port specified by the port-id is dedicated for use by the mirroring application/OAM
tool.
testhead — Specifies the port specified by the port-id dedicated for use by the Testhead application or the
OAM tool.
p2mpbud — Applicable only to 7210 SAS-R6 and 7210 SAS-R12 devices. Specifies the loopback to use for
P2MP LSP used with NG-MVPN feature.