Shutting Down Destinations, Tunnels, And Sessions; Closing Existing And Preventing New Destinations, Tunnels, And Sessions On The Router; Closing Existing And Preventing New Tunnels And Sessions For A Destination; Closing Existing And Preventing New Sessions In A Specific Tunnel - Juniper JUNOSE 11.1.X - BROADBAND ACCESS CONFIGURATION GUIDE 6-4-2010 Configuration Manual

JUNOSe 11.1.x Broadband Access Configuration Guide

Shutting Down Destinations, Tunnels, and Sessions

You can configure how the router shuts down L2TP destinations, tunnels, and sessions.
You can specify the following shut down methods, which also prevent the creation
of new tunnels:
1. Closing Existing and Preventing New Destinations, Tunnels, and Sessions on the
2. Closing Existing and Preventing New Tunnels and Sessions for a
3. Closing Existing and Preventing New Sessions in a Specific Tunnel on page 348
4. Closing a Specific Session on page 349

Closing Existing and Preventing New Destinations, Tunnels, and Sessions on the Router

You use the l2tp shutdown command to close all existing destinations, tunnels, and
sessions, and to prevent the creation of new destinations, tunnels, and sessions on
the router.
The l2tp shutdown command and the l2tp drain command both affect the
administrative state of L2TP on the router. Although each command has a different
effect, the no version of each command is equivalent. Each command's no version
leaves L2TP in the enabled state.

Closing Existing and Preventing New Tunnels and Sessions for a Destination

You use the l2tp shutdown destination command to close all existing tunnels and
sessions for a destination and to prevent the creation of tunnels and sessions for that
destination.
The l2tp shutdown destination command and the l2tp drain destination command
both affect the administrative state of L2TP for the destination. Although each
command has a different effect, the no version of each command is equivalent. Each
command's no version leaves L2TP in the enabled state.

Closing Existing and Preventing New Sessions in a Specific Tunnel

You use the l2tp shutdown tunnel command to close all sessions in a tunnel and
to prevent the creation of sessions in a tunnel.
348
Shutting Down Destinations, Tunnels, and Sessions
Router on page 348
Destination on page 348
To close all destinations, tunnels, and sessions on the router:
host1(config)#l2tp shutdown
To close tunnels and sessions, and prevent creation of new tunnels and sessions
for the specified destination:
host1(config)#l2tp shutdown destination 1