Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 5 BGP Configuration Commands
3Com Corporation
5-8
Use the undo dampening command to make the characteristics invalid.
By default, no route dampening is configured.
If these parameters are not set, their default values are used. half-life-reachable,
half-life-unreachable, reuse, suppress and ceiling are mutually dependent. Once any
one is configured, all others should also be specified accordingly.
The dampening command dampens only the routes that are learned from EBGP peers;
it dampens no IBGP routes.
Related command: reset dampening, reset bgp flap-info, display bgp routing
dampened, and display bgp routing flap-info.
Example
# Modify BGP route dampening parameters.
[3Com -bgp] dampening 15 15 1000 2000 10000
5.1.9 debugging bgp
Syntax
debugging bgp { all | event | normal }
debugging bgp { keepalive | mp-update | open | packet | route-refresh | update }
[ receive | send ] [ verbose ]
undo debugging bgp { all | event | normal | keepalive | mp-update | open | packet |
route-refresh | update }
View
User view
Parameter
all: All BGP debugging items.
event: BGP event debugging.
Normal: BGP normal operation debugging.
keepalive: BGP keepalive packet debugging.
mp-update: MBGP Update packet debugging.
open: BGP Open packet debugging.
packet: BGP packet debugging.
route-refresh: BGP route-refresh packet debugging.
update: BGP Update packet debugging.
receive: Received packet debugging.
send: Sent packet debugging.