Ethernet Connectivity Fault Management (ETH-CFM)
Page 78 7210 SAS M Services Guide
MEP and MIP Support
The following is a general table that indicates the ETH-CFM support for the different services and
endpoints. It is not meant to indicate the services that are supported or the requirements for those
services on the individual platforms.
Table 6: ETH-CFM Support Matrix
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 M, X Interfaces Guide.
Note: An Ingress MIP or a Down MIP refers to an unidirectional MIP. In 7210, MIP is uni-
directional in that only CFM OAM packets received in the ingress direction is processed.
Note: Routed VPLS Service is supported only in 7210 SAS-M access-uplink mode. It is not
supported in 7210 SAS-M network mode.
Service Description MEP/MIP Support
Epipe (Ethernet Access SAP/
SDP)
Ethernet Point to Point UP MEP (In 7210
SAS-M network mode
only), Down MEP
VPLS (Ethernet SAP/Spoke SDP) Multipoint Ethernet Down MEP, Ingress
MIPs, UP MEP (in
7210 SAS-M network
mode only)
RVPLS (Ethernet Access SAP
and Access-uplink SAP)
Routed VPLS service None
RVPLS (IES Interface) Routed VPLS service(IP
interface)
None
PBB Epipe I-SAP PBB Epipe service (SAP
endpoint)
UP MEP (In 7210
SAS-M network mode
only)
PBB I-VPLS I-SAP PBB ELAN/I-VPLS service
(SAP endpoint)
None
PBB B-VPLS B-SAP PBB B-VPLS service (SAP
endpoint)
None
IES (Ethernet SAP ) Internet Enhanced Service None
VPRN (Ethernet SAP/SDP) Virtual Private Routed Network None
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