show data ethernet

This command displays status information about CFM (Connectivity Fault Management).

Syntax

show data ethernet 

Command	Description
cfm {legend}	Displays the status of the CFM (IEEE 802.1ag) standard defined by IEEE for local and metropolitan area networks virtual bridged local area networks. ■ legend (Displays descriptions of errors)
oam {brief|configuration| counters|interface <fiber slot/port> <gigabitethernet slot/port>| status}	Displays status information about OAM (Operations, Administration, and Maintenance) protocols and practices defined by IEEE 802.3ah for paths through 802.1 bridges and LANs. ■ brief (Displays information about the Ethernet OAM brief) ■ configuration (Displays information about the Ethernet OAM configuration) ■ counters (Displays information about the Ethernet OAM counters) ■ interface ✔ fiber  slot/port (Displays information about the fiber interface) ✔ gigabitethernet slot/port (Displays information about the Gigabit Ethernet interface) ■ status (Displays status information about the Ethernet OAM)
y1731	Displays the status of ITU-T's Recommendation Y.1731 which addresses performance monitoring.

Command Mode

Basic User and Privileged User

Example

This example displays CFM status including descriptions of errors:

show ethernet 
show data ethernet cfm legend
 
Local MEPs:
MPID  VLAN   RmtRDI MAC    Remote XCON   RmtAIS   RmtLCK
--------------------------------------------------------
 
Error legend:
VLAN  : The local logical interface is down.
RmtRDI: One of the remote MEPs is not receiving all CCMs.
MAC   : One of the remote MEPs has a blocked port status.
Remote: There are no known remote MEPs.
XCON  : The MEP is receiving CCMs from different domains or services.
RmtAIS: Alarm Indication Signal from MEP
RmtLCK: One of the remote MIP set administrative lock condition .
 
Remote MEPs:
MPID  Stat DomainName           MAC                 Age    Intf Port
--------------------------------------------------------------------
 
M500Lshow data ethernet cfm
 
Local MEPs:
MPID  VLAN   RmtRDI MAC    Remote XCON   RmtAIS   RmtLCK
--------------------------------------------------------
 
Remote MEPs:
MPID  Stat DomainName           MAC                 Age    Intf Port
--------------------------------------------------------------------
 
M500Lshow data ethernet cfm
 
Local MEPs:
MPID  VLAN   RmtRDI MAC    Remote XCON   RmtAIS   RmtLCK
--------------------------------------------------------
 
Remote MEPs:
MPID  Stat DomainName           MAC                 Age    Intf Port
--------------------------------------------------------------------