Specifications

mpls traffic-eng passive-interface
MP-336
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
mpls traffic-eng passive-interface
To configure a link as a passive interface between two Autonomous System Boundary Routers (ASBRs),
use the mpls traffic-eng passive-interface command in interface configuration mode. To disable the
passive link, use the no form of this command.
mpls traffic-eng passive-interface nbr
-te-id te-router-id [nbr-if-addr if-addr] [nbr-igp-id {isis
sysid | ospf sysid}]
no m
pls traffic-eng passive-interface nbr-te-id te-router-id [nbr-if-addr if-addr] [nbr-igp-id{isis
sysid | ospf sysid}]
Syntax Description
Command Default None
Command Modes Interface configuration
Command History
Usage Guidelines The m
pls traffic-eng passive-interface command sets the next-hop address for a passive interface. The
command is required only for a broadcast link.
Enter the m
pls traffic-eng passive-interface command only on the outgoing interface on which the
label-switched path (LSP) will exit; you do not have to enter this command on both ends of the
interautonomous system (Inter-AS) link.
On a point-to-point link or on a multiaccess link where there is only one neighbor, you do not have to
e
nter the isis or ospf keyword (or the sysid argument).
nbr-te-id te-
router-id Traffic engineering router ID of the neighbor router on the remote side of the
link where this command is configured.
nbr-if-addr if-
addr (Optional) Interface address of the remote ASBR.
nbr-igp-id (Optional) Specifies a unique sy
sid for neighboring Interior Gateway
Protocols (IGPs) when two or more autonomous systems use different IGPs
and have more than one neighbor on the link.
Enter the n
br-igp-id keyword (followed by the isis or ospf keyword) and the
sysid for each IGP. The sysid must be unique for each neighbor.
isis sy
sid System identification of Intermediate System-to-Intermediate System
(IS-IS).
ospf sy
sid System identification of Open Shortest Path First (OSPF).
Release Modification
12.0(29)S This command was introduced.
12.2(33)SRA The n
br-if-addr keyword was added.
12.2(33)SXH This command was integrated into Cisco IOS Release 12.2(33)SXH.
12.4(20)T This command was integrated into Cisco IOS Release 12.4(20)T.