References; Configuring Ancp; Creating A Listening Tcp Socket For Ancp; Accessing L2C Configuration Mode For Ancp - Juniper JUNOSE 11.0.X IP SERVICES Configuration Manual

JUNOSe 11.0.x IP Services Configuration Guide

References

For more information about ANCP, see the following resources:

Configuring ANCP

ANCP uses several global-level configuration commands to enable ANCP to function
on the router.

Creating a Listening TCP Socket for ANCP

Use the l2c ip listen command to create a listening TCP socket for ANCP. ANCP
monitors port 6068 for ANCP TCP connection requests.
l2c ip listen

Accessing L2C Configuration Mode for ANCP

Use the l2c command to launch the L2C Configuration (config-l2c) mode for ANCP.
In this mode, you can define session timeout values and access the L2C Neighbor
Configuration mode to configure an ANCP neighbor.
l2c
196
References
GSMP extensions for layer2 control (L2C) Topology Discovery and Line
Configuration draft-wadhwa-gsmp-l2control-configuration-00.txt (July 2006
expiration)
IGMP-based Multicast Forwarding (" IGMP Proxying"
) draft-ietf-magma-igmp-proxy-00.txt (May 2002 expiration)
GSMPv3 Base Specification draft-ietf-gsmp-v3-base-spec-06.txt (March 2006
expiration)
Use to create a listening TCP socket in the current virtual router context.
Example
host1(config)#l2c ip listen
Use the no version to remove the listening TCP socket and stop any new sessions
from being established. The no version does not terminate any existing GSMP
sessions.
See l2c ip listen.
Use to launch the L2C Configuration (config-l2c) mode for ANCP.
Example
host1(config)#l2c
host1(config-l2c)#