Specifications

mpls oam
MP-277
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
mpls oam
To enter MPLS OAM configuration mode for customizing the default behavior of echo packets, use the
mpls oam command in global configuration mode. To disable MPLS OAM functionality, use the no
format of this command.
mpls oam
no mpls oam
Syntax Description This command has no arguments or keywords.
Command Default Customizing the default behavior of echo packets is disabled.
Command Modes Global configuration (config)
Command History
Usage Guidelines After you enter the mpls oa
m command, you can enter the echo command in MPLS OAM configuration
mode to specify the revision number of the echo packet’s default values or to send the vendor’s extension
type, length, values (TLVs) with the echo packet.
Examples The following example enters MPLS OAM configuration mode for customizing the default behavior of
e
cho packets:
mpls oam
Related Commands
Release Modification
12.4(6)T This command was introduced.
12.0(32)SY This command was integrated into Cisco IOS Release 12.0(32)SY.
12.4(11)T The no an
d default keywords were removed.
12.2(31)SB2 This command was integrated into Cisco IOS Release 12.2(31)SB2.
12.2(33)SRB This command was integrated into Cisco IOS Release 12.2(33)SRB.
12.4(20)T This command was integrated into Cisco IOS Release 12.4(20)T.
12.2(33)SXI This command was integrated into Cisco IOS Release 12.2(33)SXI.
Command Description
echo Customizes the default behavior of echo packets.
ping mpls Checks MPLS LSP connectivity.
trace mpls Discovers MPLS LSP routes that packets will actually take when
tr
aveling to their destinations.