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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.1(3)MR
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR
ping ethernet
ping ethernet
To send Ethernet connectivity fault management (CFM) loopback messages (LBM) to a destination
maintenance endpoint (MEP), use the ping ethernet command in privileged EXEC mode.
ping ethernet {mac-address | mpid mpid | multicast} {domain domain-name {port | vlan
vlan-id}} [cos cos-value | source source-mpid [cos cos-value]] [de]
Syntax Description
Command Default A CFM ping operation to the specified MEP is performed.
Command Modes Privileged EXEC (#)
Command History
mac-address MAC address of the destination MEP in the format abcd.abcd.abcd.
mpid Specifies a maintenance point identifier.
mpid Integer from 1 to 8191 that identifies the MEP.
multicast Specifies a multicast loopback message.
domain Specifies the domain where the destination MEP resides.
domain-name String of a maximum of 154 characters that identifies the domain.
port Specifies a port MEP.
vlan Specifies a VLAN.
vlan-id Integer from 1 to 4094 that identifies the VLAN.
cos (Optional) Specifies a class of service (CoS) for a MEP that will be sent in
Ethernet CFM messages.
cos-value (Optional) Integer from 0 to 7 that identifies the CoS.
• The default is retrieved from the MEP identified by the maintenance
endpoint ID (MPID) if the cos option is not configured. If the mpid
option is not configured, the default is the highest priority on the egress
interface.
source (Optional) Specifies a MEP’s class of service (CoS) that will be sent in
Ethernet CFM messages.
source-mpid (Optional) Integer from 1 to 8191 that identifies the source MEP.
de (Optional) Specifies if the packet is drop eligible. The default is “false.”
• The de option is platform dependent.
Release Modification
12.2(33)SXI2 This command was introduced.
12.2(33)SRE This command was integrated into Cisco IOS Release 12.2(33)SRE.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. The
cos parameter was not supported in this release.
15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR. This
release does not support the level keyword used to configure CFM Draft 1.0.
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