Cisco 3925 User Manual

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Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Configuring Ethernet CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces
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
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MPID Domain Name MacAddress IfSt PtSt
Lvl Domain ID Ingress
RDI MA Name Type Id SrvcInst
EVC Name Age
Local MEP Info
--------------------------------------------------------------------------------
43 carrier 5657.a86c.fa92 Up Up
2 carrier Gi0/2
- carrier S,C 100,1101 N/A
N/A 0s
MPID: 44 Domain: carrier MA: carrier
Total Remote MEPs: 1
On router 2:
Router2#show ethernet cfm maintenance-points remote domain carrier service carrier
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MPID Domain Name MacAddress IfSt PtSt
Lvl Domain ID Ingress
RDI MA Name Type Id SrvcInst
EVC Name Age
Local MEP Info
--------------------------------------------------------------------------------
44 carrier 5657.g945.04fa Up Up
2 carrier Gi0/2
- carrier S,C 100,1101 N/A
N/A 0s
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
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MAC Ingress Ingr Action Relay Action
Hops Host Forwarded Egress Egr Action Previous Hop
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Cisco 3925 Specifications

General

Product Type	Router
Form Factor	Rack-mountable
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Connectivity Technology	Wired
Power	AC 120/230 V (50/60 Hz)
Redundant Power Supply	Optional
Routing Protocol	OSPF, IS-IS, BGP, EIGRP, PIM
Network/Transport Protocol	IPSec
Remote Management Protocol	SNMP, Telnet, SSH, HTTP
Encryption Algorithm	DES, Triple DES, AES
Flash Memory	256 MB
Weight	11.5 kg
Interfaces	2 x SFP (mini-GBIC)
Power Source	Internal power supply
Authentication Method	RADIUS, TACACS+, LDAP
Compliant Standards	IEEE 802.1Q, IEEE 802.3af
Operating Temperature	0 to 40 °C
Operating Humidity	5% to 85% (non-condensing)
Dimensions (WxDxH)	44.5 x 47.2 x 8.9 cm