Cisco 1941W Configuration Manual page 50
Cisco 3900 series, cisco 2900 series,
cisco 1900 series
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Also See for 1941W:
- Hardware installation manual (102 pages) ,
- Installing and upgrading (24 pages)
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CFM Support on Routed Port and Port MEP
Total Remote MEPs: 4
Use the show ethernet cfm maintenance-points remote command to view the details of a remote
maintenance point domain:
On router 1:
Router1#show ethernet cfm maintenance-points remote domain carrier service carrier
--------------------------------------------------------------------------------
MPID
Domain Name
Lvl
Domain ID
RDI
MA Name
EVC Name
Local MEP Info
--------------------------------------------------------------------------------
43
carrier
2
carrier
-
carrier
N/A
MPID: 44 Domain: carrier MA: carrier
Total Remote MEPs: 1
On router 2:
Router2#show ethernet cfm maintenance-points remote domain carrier service carrier
--------------------------------------------------------------------------------
MPID
Domain Name
Lvl
Domain ID
RDI
MA Name
EVC Name
Local MEP Info
--------------------------------------------------------------------------------
44
carrier
2
carrier
-
carrier
N/A
MPID: 43 Domain: carrier MA: carrier
Use the ping command to verify if Loopback Messages (LBM) and Loopback Replies (LBR) are
successfully sent and received between the routers:
Router1#ping ethernet mpid 44 domain carrier service carrier cos 5
Type escape sequence to abort.
Sending 5 Ethernet CFM loopback messages to 5657.a86c.fa92, timeout is 5 seconds:!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Router1#
Use the traceroute command to send the Ethernet CFM traceroute messages:
Router#traceroute ethernet mpid 44 domain carrier service carrier
Type escape sequence to abort. TTL 64. Linktrace Timeout is 5 seconds
Tracing the route to 5657.a86c.fa92 on Domain carrier, Level 2, service carrier
Traceroute sent via Gi0/2
B = Intermediary Bridge
! = Target Destination
* = Per hop Timeout
--------------------------------------------------------------------------------
Hops
--------------------------------------------------------------------------------
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
42
Chapter
Configuring Ethernet CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces
MAC
Host
Forwarded
MacAddress
Ingress
Type Id
5657.a86c.fa92
Gi0/2
S,C
100,1101
MacAddress
Ingress
Type Id
5657.g945.04fa
Gi0/2
S,C
100,1101
Ingress
Ingr Action
Egress
Egr Action
IfSt
PtSt
SrvcInst
Age
Up
Up
N/A
0s
IfSt
PtSt
SrvcInst
Age
Up
Up
N/A
0s
Relay Action
Previous Hop
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