Checking Mpls Connections From The J-Web Interface; Using The J-Web Ping Mpls Tool; Ping Mpls Results And Output - Juniper J-Series Administration Manual

For more information about ICMP, see RFC 792, Internet Control Message Protocol.

Checking MPLS Connections from the J-Web Interface

Use the J-Web ping MPLS diagnostic tool to diagnose the state of label-switched paths
(LSPs), Layer 2 and Layer 3 VPNs, and Layer 2 circuits.
Alternatively, you can use the CLI commands
l2vpn
CLI" on page 230.
Before using the J-Web ping MPLS tool in your network, read "Ping MPLS
Preparation" on page 215.
This section contains the following topics:

Using the J-Web Ping MPLS Tool

Before using the ping MPLS feature, make sure that the receiving interface on the
VPN or LSP remote endpoint has MPLS enabled, and that the loopback interface on
the outbound node is configured as
must be a valid address on the Services Router.
To use the ping MPLS tool:
1.
2.
3.
4.
5.
Figure 22: Ping MPLS Page
Table 110: J-Web Ping MPLS Field Summary
Field Function
Ping RSVP-signaled LSP
LSP Name Identifies the LSP to ping.
, and ping mpls l3vpn . For more information, see "Pinging Hosts from the
Using the J-Web Ping MPLS Tool on page 219
Ping MPLS Results and Output on page 222
Select Diagnose>Ping MPLS from the task bar.
Next to the ping MPLS option you want to use, click the expand icon (see
Figure 22 on page 219).
Enter information into the Ping MPLS page, as described in Table 110 on page 219.
Click Start.
Table 111 on page 222 summarizes the output fields of the display.
To stop the ping operation before it is complete, click OK.
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Checking MPLS Connections from the J-Web Interface

Chapter 12: Using Services Router Diagnostic Tools
,
ping mpls ping mpls l2circuit
127.0.0.1 . The source address for MPLS probes
Your Action
Type the name of the LSP to ping.
,
ping mpls
219