Monitoring Configured and Operational Status of All Tunnels

Purpose

Display a summary of the configured and operational status of all L2TP tunnels.

Action

To display a summary of the configured and operational status of all L2TP tunnels:

host1#show l2tp tunnel summary
 
Administrative status   enabled   drain   disabled 
                        5         0       0 
Operational status      up        down    lower-down   not-present 
              5         0         0       0            0

Meaning

 Table 102 lists the show l2tp tunnel summary command output fields.

Table 102: show l2tp tunnel summary Output Fields

Field Name

Field Description

Administrative status

Administrative status of all tunnels:

  • enabled—No restrictions on the creation and operation of sessions for this tunnel
  • drain—Router will not create new sessions for this tunnel
  • disabled—Router disabled existing sessions and will not create new sessions for this tunnel

Operational status

Operational status of all tunnels:

  • up—Tunnel is available
  • down—Tunnel is unavailable
  • lower-down—Tunnel is unavailable because the destination supporting it is inaccessible
  • not-present—Tunnel is unavailable because the hardware (such as a line module) supporting the tunnel is inaccessible

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