Extreme Networks ExtremeWare 7.3.0, Command Reference Manual

Page: 1834 / 2254

1834 ExtremeWare Software 7.3.0 Command Reference Guide
MPLS Commands
show mpls forwarding
show mpls forwarding {summary | detail | inactive | host <ipaddress>
{detail | inactive} | prefix <ipaddress/masklength> {detail | inactive} |
rsvp-te <ipaddress> {detail}}
Description
Displays information from the FEC-to-NHLFE database, used when forwarding non-MPLS packets onto
an LSP. Also displays information for RSVP-TE LSPs.
Syntax Description
Default
N/A.
Usage Guidelines
This command displays information from the Forwarding Equivalence Class (FEC)-to-Next Hop Label
Forwarding Entry (NHLFE) database. This command also displays information for RSVP-TE LSPs.
If the
host
or
prefix
keywords are specified, summary information is displayed for a single FEC. Use
the
summary
keyword to display summary route information associated with labeled paths.
By default, the information displayed includes:
• Next hop IP address
• Outgoing label
• Interface number of the outgoing VLAN
If the
detail
keyword is specified, the following additional information is displayed:
• Outgoing port number
• Counts of packets and bytes that have been transmitted using the database entry
By default, information is displayed for active mappings. To display information for liberally-retained
inactive mappings, use the inactive keyword. An inactive mapping is a mapping that was received from
an LDP peer, but is not being used to reach the associated FEC. Using the
inactive
keyword causes
inactive mappings to be displayed. The inactive keyword does not apply to RSVP-TE LSPs, because
RSVP-TE operates in downstream-on-demand mode.
summary Displays only the summary route information associated with labeled paths.
host Displays information for a single FEC.
prefix Displays information for a single FEC.
rsvp-te Displays only the RSVP-TE forwarding label mapping
inactive Causes inactive mappings to be displayed. This keyword does not apply to the
rsvp-te
keyword, because RSVP-TE operates in DoD mode.