Specifications

mpls traffic-eng passive-interface
MP-337
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
If two autonomous systems use different IGPs and have more than one neighbor on the link, you must
enter the nbr-igp-id keyword followed by isis or ospf and the sysid. The sysid must be unique for each
neighbor.
For a broadcast link (that is, other Resource Reservation Protocol (RSVP)) features are using the passive
link), you must enter the nbr-if-addr keyword.
For an RSVP Hello configuration on an Inter-AS link, all keywords are required.
Examples In the following example there is only one neighbor:
Router(config-if)# mpls traffic-eng passive-interface nbr-te-id 10.10.10.10
In the following example, two autonomous systems use different IGPs and have more than one neighbor
on the link:
Router(config-if)# mpls traffic-eng passive-interface nbr-te-id 10.10.11.12 nbr-igp-id
ospf 10.10.15.18
If autonomous system 1 (AS1) is running IS-IS and AS2 is running OSPF, the unique ID on A1 must be
in the system ID format. To form the system ID, we recommend that you append zeros to the router ID
of the neighbor. For example, if the AS2 router is 10.20.20.20, then you could enter a system ID of
10.0020.0020.0020.00 for IS-IS on the AS1 router.
In the following example there is a remote ASBR and an IS-IS:
Router(config-if)# mpls traffic-eng passive-interface nbr-te-id 10.20.20.20 nbr-igp-id
isis 10.0020.0020.0020.00
In the following example, there is a broadcast link and the interface address of the remote ASBR is
10.0.0.2:
Router(config-if)# mpls traffic-eng passive-interface nbr-te-id 10.10.10.10 nbr-if-addr
10.0.0.2