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E-LMI on MX Series routers supports the following EVC types:
NOTE:
Configuring the Ethernet Local Management Interface
To configure E-LMI, perform the following steps:
Configuring an OAM Protocol (CFM)
For information on configuring the OAM protocol (CFM), see "IEEE 802.1ag OAM
Connectivity Fault Management Overview" on page 703.
Assigning the OAM Protocol to an EVC
To configure an EVC, you must specify a name for the EVC using the
statement at the
protocol for monitoring EVC statistics to
and its options at the
You can set the number of remote UNIs in the EVC using the
statement at the
remote-uni-count
multipoint-to-multipoint. If you enter a value greater than the actual number of
endpoints, the EVC status will display as partially active even if all endpoints are up.
If you enter a
will display as active, even if all endpoints are not up.
Chapter 43: Configuring IEEE 802.1ag OAM Connectivity-Fault Management
EVC type (point-to-point or multipoint-to-multipoint)
EVC ID (a user-configured name for EVC)
Bandwidth profile (not supported)
CE-VLAN ID/EVC map
QinQ SVLAN (point-to-point or multipoint-to-multipoint)—Requires an end-to-end
CFM session between UNI-Ns to monitor the EVS status.
VPLS (BGP or LDP) (point-to-point or multipoint-to-multipoint)—Either VPLS
pseudowire status or end-to-end CFM sessions between UNI-Ns can be used to
monitor EVC status.
L2 circuit/L2VPN (point-to-point)—Either VPLS pseudowire status or end-to-end
CFM sessions between UNI-Ns can be used to monitor EVC status.
l2-circuit
and
l2vpn
are not supported.
Configuring an OAM Protocol (CFM) on page 717
Assigning the OAM Protocol to an EVC on page 717
Enabling E-LMI on an Interface and Mapping CE VLAN IDs to an EVC on page 718
[edit protocols oam ethernet]
[edit protocols oam ethernet evcs]
[edit protocols oam ethernet evcs evcs-protocol]
defaults to 1. Configuring a value greater than 1 makes the EVC
remote-uni-count
hierarchy level. You can set the EVC
or
using the
cfm
vpls
hierarchy level.
less than the actual number of endpoints, the status
Configuring Ethernet Local Management Interface
evcsevc-id
statement
evc-protocol
remote-uni-count number
hierarchy level. The
717
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