Riverstone Networks WICT1-12 用户手册

Riverstone Networks RS Switch Router User Guide   Release 8.0   16-13

BGP Configuration Guide

BGP Configuration Examples  

The example output shown above displays the number of packets and bytes sent at the interface 'int1'. The user has 
sent 111 packets of size 130 bytes that fell into bucket 1 (traffic index 1). For example, a ping request (with a data size 
of 84 bytes) was sent 111 times. 

Use the 

 command to clear BGP accounting statistics. For example:

If you need to see which traffic index is assigned to a route, run the following Diagnostic mode command:

16.3 BGP CONFIGURATION EXAMPLES

This section presents sample configurations illustrating BGP features. The following features are demonstrated:

BGP peering

Internal BGP (IBGP)

External BGP (EBGP) multihop

BGP community attribute

BGP local preference (local_pref) attribute

BGP Multi-Exit Discriminator (MED) attribute

EBGP aggregation

Route reflection

BGP confederation

Route map

rs# ip clear bgp-actg

rs# ip show interfaces int1 bgp-actg

Interface:int1
Bucket Packets       Bytes
0      0             0
1      0             0

rs# diag
rs? ip find route 14.1.0.0
     route to: 14.1.0.0
         mask: (255) ffff ffff
    interface: toRTR2
      gateway: 12.1.1.2 
  aspath info: Next Hop - 0, Origin -  0
traffic index: 1
        flags: <UP,GATEWAY>
recvpipe  sendpipe  ssthresh  rtt,msec    rttvar  hopcount      mtu     
   16384     16384         0         0     e