Specifications

mpls traffic-eng
MP-287
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
mpls traffic-eng
To configure a router running Intermediate System-to-Intermediate System (IS-IS) so that it floods
Multiprotocol Label Switching (MPLS) traffic engineering (TE) link information into the indicated
IS-IS level, use the mpls traffic-eng command in router configuration mode. To disable the flooding of
MPLS TE link information into the indicated IS-IS level, use the no form of this command.
mpls traffic-eng {le
vel-1 | level-2}
no mpls traffic-eng {le
vel-1 | level-2}
Syntax Description
Command Default Flooding is disabled.
Command Modes Router configuration (config-router)
Command History
Usage Guidelines This command, which is part of the routing protocol tree, causes link resource information (such as
a
vailable bandwidth) for appropriately configured links to be flooded in the IS-IS link-state database.
Examples The following example shows how to configure MPLS TE link information flooding for IS-IS level 1:
Router(config-router)# mpls traffic-eng level-1
Related Commands
level-1 Floods MPLS TE link information into IS-IS level 1.
level-2 Floods MPLS TE link information into IS-IS level 2.
Release Modification
12.0(5)S This command was introduced.
12.2(28)SB This command was integrated into Cisco IOS Release 12.2(28)SB.
12.2SX This command is supported in the Cisco IOS Release 12.2SX train. Support
i
n a specific 12.2SX release of this train depends on your feature set,
platform, and platform hardware.
12.2(33)SCA This command was integrated into Cisco IOS Release 12.2(33)SCA.
Command Description
mpls traffic-eng router-id Specifies that the traffic engineering router identifier for the node is
th
e IP address associated with a given interface.