Verifying that an LDP-Signaled LSP Is Carrying Traffic

Table of contents:

Problem

You want to check that traffic is using an LDP-signaled LSP.

Solution

Look at the LSP traffic statistics:

	
	aviva@RouterJ> show 
ldp 
traffic-statistics
	FEC Type Packets Bytes Shared
	192.168.16.1/32 Transit 15 1260 No
	 Ingress 0 0 No
	192.168.19.1/32 Transit 0 0 No
	 Ingress 0 0 No

Discussion

To make sure that traffic is using the LSP, look at the traffic statistics on the LDP sessions with the show ldp traffic-statistics commands. The Packets column shows the number of packets that have been sent, and the Bytes column gives the total byte count of all the packets. In this recipe, RouterJ carried 15 packets (1,260 bytes) from RouterG (192.168.16.1), acting as the transit router for this traffic.


Router Configuration and File Management

Basic Router Security and Access Control

IPSec

SNMP

Logging

NTP

Router Interfaces

IP Routing

Routing Policy and Firewall Filters

RIP

IS-IS

OSPF

BGP

MPLS

VPNs

IP Multicast



JUNOS Cookbook
Junos Cookbook (Cookbooks (OReilly))
ISBN: 0596100140
EAN: 2147483647
Year: 2007
Pages: 290
Authors: Aviva Garrett

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