Limiting Discovery Table Entries; Clearing Ancp Neighbors; Configuring Topology Discovery - Juniper JUNOSE 11.0.X IP SERVICES Configuration Manual

JUNOSe 11.0.x IP Services Configuration Guide

Limiting Discovery Table Entries

You use the max-discovery-table-entries command to specify the maximum number
of discovery table entries that a neighbor can have.
Using this command to change the maximum number of entries when an already
greater number of current entries exists in the discovery table does not remove any
existing entries. Instead, future entries are prevented. For example, if the current
table contains 5000 entries, and you specify a maximum of 4000 entries, the software
does not remove any existing entries from the table. The software prevents any new
entries until the number of table entries falls below the specified maximum.
max-discovery-table-entries

Clearing ANCP Neighbors

You can clear an existing ANCP neighbor using the clear l2c command.
clear l2c neighbor

Configuring Topology Discovery

You use the discovery-mode command to enable the dynamic discovery of access
topology. When ANCP discovery is enabled, an authentication server (like RADIUS)
retrieves upstream and downstream access loop information from the configured
access node.
For information about configuring RADIUS, see JUNOSe Broadband Access Configuration
Guide.
discovery-mode
200
Configuring Topology Discovery
Use to specify the maximum number of discovery table entries a neighbor can
have in the range 1–64000 entries.
Example
host1(l2c-neighbor)#max-discovery-table-entries 4000
Use the no version to return the maximum number of discovery table entries to
its default value, 10,000 entries.
See max-discovery-table-entries.
Use to reset a specific GSMP neighbor session.
Example
host1#clear l2c neighbor ACCESS_NODE_1
There is no no version.
See clear l2c neighbor.