Services
7210 SAS-X, R6 OS Services Guide Page 75
Note: Ethernet-Rings are not configurable under all service types. Any service restrictions for
MEP direction or MIP support will override the generic capability of the Ethernet-Ring MPs. For
more information on Ethernet-Rings, refer to the 7210 SAS Interfaces Guide.
Notes:
• On 7210 platforms in some services only ingress MIP functionality is supported. An
ingress MIP or a Down MIP processes messages in the ingress direction when the OAM
message is received on ingress of the SAP/Port (subject to the other checks). An egress
MIP or an UP MIP refers to a MIP that processes message in the egress direction when the
OAM message is being sent out of the SAP/port. For more information for service entities
support ingress MIP or egress MIP or both, see the tables above.
• On 7210 SAS devices, when two bidirectional MIPs are configured in an Epipe service on
both the service entities/endpoints (For example: on both the SAP and the SDP configured
in the Epipe service), only the MIP ingressing to the direction of linktrace messages
responds. This is applicable to 7210 SAS platforms that support both ingress and egress
MIPs (also referred to as Bi-directional MIPs).
VPLS SAP Yes Yes Ingress MIP
only
Spoke-SDP Yes Yes Not Supported
Mesh-SDP Yes Yes Not supported
RVPLS SAP Not Supported Not Supported Not Supported
IES IPv4
interface
Not Supported Not Supported Not Supported
PBB Epipe I-SAP Not Supported Yes Not Supported
PBB VPLS I-SAP Not Supported Not Supported Not Supported
PBB B-VPLS B-SAP Not Supported Not Supported Not Supported
IES SAP Not Supported Not Supported Not Supported
VPRN SAP Not Supported Not Supported Not Supported
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