Command Reference Guide

3Com Router 3000 Ethernet Family

Chapter 5 BGP Configuration Commands

3Com Corporation

5-25

Description

Use the display bgp routing flap-info command to view BGP flap statistics. When

<network-address mask> is <0.0.0.0 0.0.0.0>, this command will view the flap statistics

of all BGP routes.

Example

# Display BGP flap statistics.

<3Com > display bgp routing flap-info

Flags: # - valid ^ - active I - internal

D - damped H - history S - aggregate suppressed

B - balance

Dest/Mask Source Keepup-time Damping-limit Flap-times Origin As-path

--------------------------------------------------------------------

#D 11.1.0.0/16 133.1.1.2 48 1:20:30 4 IGP 200

Table 5-10 Description on the fields of the display bgp routing flap-info command

Field Description

Flags

State flags:

# – valid

^ – best

D – damped

H – history

I – internal (IGP)

S – aggregate suppressed (suppressed)

B – balance

#D Valid and damped routes

Dest/Mask The route to this destination network segment is damped.

Source Next hop of the route

Keepup-time Time that the damping has lasted

Damping-limit Time after which the route can recover from the damped state

Flap-times Number of route flaps