Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual page 1635

Verification
Purpose
Action
Meaning
Purpose
Action
Copyright © 2010, Juniper Networks, Inc.
interface all;
}
rstp;
}
poe {
interface all;
}
To verify that switching is operational and that a VLAN has been created, perform these
tasks:
Verifying That the VLAN Has Been Created on page 1531
Verifying That Interfaces Are Associated with the Proper VLANs on page 1531
Verifying That the VLAN Has Been Created
Verify that the VLAN named
List all VLANs configured on the switch:
user@switch> show vlans
Name Tag Interfaces
default
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-0/0/8.0*, ge-0/0/9.0, ge-0/0/10.0, ge-0/0/11.0*,
ge-0/0/12.0, ge-0/0/13.0, ge-0/0/14.0, ge-0/0/15.0,
ge-0/0/16.0, ge-0/0/17.0, ge-0/0/18.0, ge-0/0/19.0*,
ge-0/0/20.0, ge-0/0/21.0, ge-0/0/22.0, ge-0/0/23.0,
ge-0/1/0.0*, ge-0/1/1.0*, ge-0/1/2.0*, ge-0/1/3.0*
mgmt
me0.0*
The command lists the VLANs configured on the switch. This output shows
show vlans
that the VLAN has been created.
default
Verifying That Interfaces Are Associated with the Proper VLANs
Verify that Ethernet switching is enabled on switch interfaces and that all interfaces are
included in the VLAN.
List all interfaces on which switching is enabled:
user@switch> show ethernet-switching interfaces
Interface State VLAN members
ge-0/0/0.0 up default
ge-0/0/1.0 down default
ge-0/0/2.0 down default
ge-0/0/3.0 down default
ge-0/0/4.0 down default
ge-0/0/5.0 down default
ge-0/0/6.0 down default
Chapter 64: Examples: Bridging and VLAN Configuration
has been created on the switch.
default
ge-0/0/5.0, ge-0/0/6.0, ge-0/0/7.0,
Blocking
unblocked
blocked - blocked by STP/RTG
blocked - blocked by STP/RTG
blocked - blocked by STP/RTG
blocked - blocked by STP/RTG
blocked - blocked by STP/RTG
blocked - blocked by STP/RTG
1531