Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All
     

    Related Documentation

     

    Monitoring MPLS Tunnels

    Purpose

    Display status and configuration for all tunnels or for a specific tunnel in the current router context

    Action

    To display the configuration for all tunnels:

    host12#show mpls tunnels
    
    LSP vpnIngress-21 to   3.3.3.3
    State:  Up
    Out label is Variable Interface
    102 pkts, 0 hcPkts, 13464 octets
    0 hcOctets, 0 errors, 0 discardPkts
    Labels:
    16 17 18 19

    Meaning

    Table 1 lists the show mpls tunnels command output fields.

    Table 1: show mpls tunnels Output Fields

    Field Name

    Field Description

    State

    Status of tunnel, up or down

    Out Label

    In the default case for a BGP/MPLS VPN, the Variable Interface, which indicates that a packet exiting the interface is going through a variable interface and that one of the labels listed further in the display will be prepended to the packet

    pkts

    Number of packets sent across tunnel

    hcpkts

    Number of high-capacity (64-bit) packets sent across tunnel

    octets

    Number of octets sent across tunnel

    hcoctets

    Number of high-capacity (64-bit) octets sent across tunnel

    errors

    Number of packets that are dropped for some reason before being sent

    discardPkts

    Number of packets that are discarded due to lack of buffer space before being sent

    Labels

    List of labels associated with the variable interface; one will be selected to be prepended to packets before being sent across tunnel

     

    Related Documentation

     

    Published: 2014-08-18