Specifications

show ip route vrf
MP-505
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
Table 48 describes the significant fields shown in the display.
Related Commands
Ta b l e 48 show ip route vrf Field Descriptions
Field Description
MPLS label Displays the BGP prefix from the BGP peer. The output shows one of the following
va
lues:
• A label value (16 - 1048575)
• A reserved label value, such as explicit-null or implicit-null
• The word “none” if no label is received from the peer
The MPLS label field does not display if any of the following conditions is true:
• BGP is not the LDP. However, OSPF prefixes learned via sham link display an
MPLS label.
• MPLS is not supported.
• The prefix was imported from another VRF, where the prefix was an IGP prefix
and LDP provided the remote label for it.
MPLS Flags The name of one of the following MPLS flags is displayed if any is set:
• MPLS Required—Packets are forwarded to this prefix because the MPLS label
stack is present. If MPLS is disabled in the outgoing interface, the packets are
dropped.
• No Global—MPLS packets for this prefix are forwarded from the VRF
interface, not from the interface in global table. Using the VRF interface
prevents loops in scenarios that use ieBGP multipath.
• NSF—The prefix is from an NSF-aware neighbor. If the routing information
temporarily disappears due to a disruption in the control plane, packets for this
prefix are preserved.
Command Description
show ip cache Displays the Cisco Express Forwarding table associated with a VRF.
show ip vrf Displays the set of defined VRFs and associated interfaces.