Juniper JUNOSE 11.2.X BGP AND MPLS User Manual

Tasks to verify and troubleshoot connectivity in IP and MPLS-enabled networks are:
•
Sending an MPLS Echo Request Packet to an IP or IPv6 Address on page 371
•
Tracing the Path of an MPLS Echo Request Packet to an IP or IPv6 Address on page 371
•
Sending an MPLS Echo Request Packet to a Martini Circuit on page 371
•
Tracing the Path of an MPLS Echo Request Packet to a Martini Circuit on page 371
•
Sending an MPLS Echo Request Packet to an L3VPN IP or IPv6 Prefix on page 371
•
Tracing the Path of an MPLS Echo Request Packet to an L3VPN IP or IPv6
Prefix on page 372
•
Sending an MPLS Echo Request Packet to an RSVP-TE Tunnel on page 372
•
Tracing the Path of an MPLS Echo Request Packet to an RSVP-TE Tunnel on page 372
•
Sending an MPLS Echo Request Packet to a VPLS Instance on page 372
•
Tracing the Path of an MPLS Echo Request Packet to a VPLS Instance on page 372
Sending an MPLS Echo Request Packet to an IP or IPv6 Address
To send an MPLS echo request packet to the specified IP or IPv6 address:
•
Issue the ping mpls command.
host1:pe1#ping mpls ip 10.2.2.2/32
Tracing the Path of an MPLS Echo Request Packet to an IP or IPv6 Address
To send MPLS echo request packets to discover and examine the path MPLS packets
follow to the specified IP or IPv6 address:
•
Issue the trace mpls ip command.
host1:pe1#trace mpls ip 192.168.25.1/32
Sending an MPLS Echo Request Packet to a Martini Circuit
To send an MPLS echo request packet to the specified layer 2 cross-connect virtual
(Martini) circuit:
•
Issue the ping mpls l2transport command.
host1:pe1#ping mpls l2transport FastEthernet1/0.1 detail
Tracing the Path of an MPLS Echo Request Packet to a Martini Circuit
To send MPLS echo request packets to discover and examine the path MPLS packets
follow to the specified layer 2 cross-connect virtual (Martini pseudowire) circuit:
•
Issue the trace mpls l2transport command.
host1:pe1#trace mpls l2transport FastEthernet1/0.1 detail
Sending an MPLS Echo Request Packet to an L3VPN IP or IPv6 Prefix
To send an MPLS echo request packet to the specified L3VPN IP or IPv6 prefix:
371Copyright © 2010, Juniper Networks, Inc.
Chapter 5: Monitoring MPLS

Juniper JUNOSE 11.2.X BGP AND MPLS Specifications

General

Brand	Juniper
Model	JUNOSE 11.2.X BGP AND MPLS
Category	Software
Language	English