Specifications

show mpls interfaces
MP-603
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
The following is sample output from the show mpls interfaces command with the detail keyword:
Router# show mpls interfaces detail
Interface Ethernet1/1/1:
IP labeling enabled (tdp)
LSP Tunnel labeling not enabled
MPLS operational
MPLS turbo vector
MTU = 1500
Interface POS2/0/0:
IP labeling enabled (ldp)
LSP Tunnel labeling not enabled
MPLS not operational
MPLS turbo vector
MTU = 4470
Interface ATM3/0.1:
IP labeling enabled (ldp)
LSP Tunnel labeling not enabled
MPLS operational
MPLS turbo vector
MTU = 4470
ATM labels: Label VPI = 1
Label VCI range = 33 - 65535
Control VC = 0/32
Cisco 10000 Series Example
The following example is sample output of the show mpls interfaces command with the detail keyword:
Router# show mpls interfaces detail
Interface GigabitEthernet1/0/0:
IP labeling enabled (ldp)
LSP Tunnel labeling not enabled
MPLS operational
MTU = 1500
Interface POS2/0/0:
IP labeling enabled (ldp)
LSP Tunnel labeling not enabled
MPLS not operational
MTU = 4470
Table 95 describes the significant fields shown in the display.
Ta b l e 95 show mpls interfaces detail Field Descriptions
Field Description
Interface Interface name.
IP labeling If IP label switching is enabled on this interface, the entry is “enabled.”
O
therwise, the entry is “not enabled.” The output also shows whether LDP
or TDP is being used.
LSP Tunnel labeling If the LSP tunnel labeling is enabled on this interface, the entry is
“
enabled.” Otherwise, the entry is “not enabled.”
MPLS If packets are labeled, the entry is “operational.” Otherwise, the entry is “not
ope
rational.”
BGP If BGP has been enabled, the entry is “enabled.” Otherwise, the entry is “not
ena
bled.”