Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 3771

Purpose
Action
Meaning
Purpose
Action
Meaning
Purpose
Action
Copyright © 2010, Juniper Networks, Inc.
Verifying the Physical Layer on the Switches
Verify that the interfaces are up. Perform this verification task on each of the switches.
user@switchPE-1> show interfaces interface-name terse
Interface
ge-0/0/0
ge-0/0/0.0
ge-0/0/1.0
ge-0/0/2.0
ge-0/0/3.0
ge-0/0/4.0
ge-0/0/5.0
mpls
ge-0/0/6.0
mpls
The command displays status information about the Gigabit Ethernet
show interfaces terse
interfaces on the switch. This output verifies that the interfaces are
the protocol family ( Proto
circuit cross-connect. The output for the protocol family of the core interfaces (
and ), shows that these interfaces are configured as both
ge-0/0/6.0
Local column for the core interfaces shows the IP address configured for these interfaces.
Verifying the Routing Protocol
Verify the state of the configured routing protocol. Perform this verification task on each
of the switches. The state must be
user@switchPE-1> show ospf neighbor
Address Interface
127.1.1.2 ge—0/0/5
The command displays the status of the routing protocol. This output
show ospf neighbor
shows that the state is
Full
is, hello packets are being exchanged between directly connected neighbors.
Verifying the Core Interfaces Being Used for the MPLS Traffic
Verify that the state of the MPLS interface is
of the switches.
user@switchPE-1> show mpls interface
Interface State
ge—0/0/5 Up
ge—0/0/6 Up
Chapter 133: Example of MPLS Configuration
Admin Link Proto Local
up up
up up
up up ccc
up up eth-switch
up up eth-switch
up up eth-switch
up up inet 10.1.5.1/24
up up inet 10.1.6.1/24
column) shows that interface
.
Full
State
Full
, meaning that the routing protocol is operating correctly—that
Up . Perform this verification task on each
Administrative groups
<none>
<none>
Remote
. The output for
up
ge-0/0/1.0 is configured as a
ge-0/0/5.0
and
inet mpls
ID Pri Dead
10.10.10.10 128
. The
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