Specifications

B-455
Cisco MWR 2941 Mobile Wireless Edge Router Software Configuration Guide, Release 12.2(33)MRB
OL-21227-02
Appendix B Cisco MWR 2941 Router Command Reference
show ethernet cfm errors
show ethernet cfm errors
To display connectivity fault management (CFM) continuity check error conditions logged on a device
since it was last reset or since the log was last cleared, use the show ethernet cfm errors command in
privileged EXEC mode.
Note Release 12.2(33)MRA supports the Draft 1.0 version of Ethernet CFM; it does not support the IEEE
802.1ag-2007 version.
Cisco pre-Standard CFM Draft 1 (CFM D1)
show ethernet cfm errors [domain domain-name | level level-id]
CFM IEEE 802.1ag Standard (CFM IEEE)
show ethernet cfm errors [configuration | domain-id {mac address | domain-name | dns
dns-name | null} [service {ma-name | ma-num | vlan-id vlan-id | vpn-id vpn-id}]]
Syntax Description
Command Default In CFM IEEE, when no maintenance domain is specified, errors for all domains are displayed.
In CFM D1, when no maintenance domain or maintenance level is specified, errors for all domains and
all levels are displayed.
Command Modes Privileged EXEC (#)
domain (Optional) Indicates that a maintenance domain is specified.
domain-name (Optional) String of a maximum of 154 characters.
level (Optional) Indicates that a maintenance level is specified.
level-id (Optional) Integer from 0 to 7 that identifies the maintenance level.
configuration (Optional) Displays the configuration error list information; for example,
port, VLAN, and error condition.
domain-id (Optional) Displays by domain ID.
mac-address (Optional) MAC address of the maintenance domain.
dns (Optional) Displays a domain name service (DNS).
dns-name (Optional) String of a maximum of 43 characters.
null (Optional) Indicates there is not a domain name.
service (Optional) Displays a maintenance association within the domain.
ma-name (Optional) String that identifies the maintenance association.
ma-num (Optional) Integer that identifies the maintenance association.
vlan-id (Optional) Displays a VLAN.
vlan-id (Optional) Integer from 1 to 4094 that identifies the VLAN.
vpn-id (Optional) Displays a virtual private network (VPN).
vpn-id (Optional) Integer from 1 to 32767 that identifies the VPN.