View Tunnel Interfaces

View tunnel interfaces to verify the current configuration and operational status of IPv6 tunnels.

Procedure

  1. Enter Privileged EXEC mode:

    enable

  2. Show IPv6 tunnel information:

    show ipv6 tunnel [<1–2000>] [detail] [local {A.B.C.D}] [remote {A.B.C.D}]

Example

Switch:1#show ipv6 tunnel detail

================================================================================
                          Tunnel Interface Information
================================================================================
ID         LOCAL ADDRESS   REMOTE ADDRESS  OPER STATUS TYPE
--------------------------------------------------------------------------------
2          211.1.55.2      44.1.55.1       active      manual
1          211.1.55.2      44.1.55.43      active      manual
210        211.1.60.2      47.1.60.1       active      manual

3 out of 3 Total number of entries displayed.

--------------------------------------------------------------------------------

================================================================================
                              Address Information
================================================================================
IPV6 ADDRESS/PREFIX LENGTH                   TYPE    ORIGIN    STATUS
--------------------------------------------------------------------------------
43:210:0:0:0:0:0:2/64                        UNICAST MANUAL    PREFERRED
fe80:0:0:0:0:0:d301:3702/64                  UNICAST LINKLAYER PREFERRED
44:211:0:0:0:0:0:2/64                        UNICAST MANUAL    PREFERRED
fe80:0:0:0:0:0:d301:3702/64                  UNICAST LINKLAYER PREFERRED

Variable definitions

Use the data in the following table to use the show ipv6 tunnel command.

Variable

Value

<1–2000>

Shows information for a specific tunnel ID.

detail

Shows detailed address information for the tunnel.

local {A.B.C.D}

Shows information for a specific local address (the local endpoint of the tunnel).

remote {A.B.C.D}

Shows information for a specific remote address (the remote endpoint of the tunnel).