Juniper JUNOSE 11.2, Configuration Manual

Page: 697 / 772

NOTE: You can reverse the order of Step 2 and Step 4 with identical results. That is,
you can assign the overriding profile to an S-VLAN ID and then assign the base profile
to the entire VLAN subinterface.
6.
Configure the VLAN major interface to support autodetection of the VLAN dynamic
encapsulation type.
host1(config-if)# auto-configure vlan
7.
(Optional) Use the show vlan profile command to verify the overriding profile
configuration.
For more information about using this command, see “Monitoring Dynamic Interfaces
and Profiles” on page 682.
Removing an Overriding Profile Assignment from a VLAN
You can remove an overriding profile assignment from a VLAN major interface.
If you use the overriding profile to troubleshoot the VLAN dynamic subinterface column
created on the specified VLAN ID, make sure that you remove the overriding profile
assignment to restore the original base profile assignment. This action ensures that
subsequent VLAN dynamic subinterface columns are created using the same attributes
defined in the base profile.
To remove an overriding profile assignment from a VLAN:
1.
Remove the overriding profile assignment from the specified VLAN ID or S-VLAN ID.
host1(config-if)# no profile vlan override bulk-config-name myBulkConfig vlan 202
overrideVoiceSubscriber
2.
Select the dynamic VLAN subinterface on which the VLAN dynamic subinterface
column resides.
host1(config)# interface gigabitEthernet 4/0.101
3.
Use the shutdown command to disable the dynamic VLAN subinterface. The
shutdown command deletes the VLAN dynamic subinterface column and removes
the dynamic VLAN subinterface.
host1(config-if)# shutdown
4.
Send traffic over the VLAN subinterface. This action re-creates the VLAN dynamic
subinterface column with the original base profile association.
The router now uses the information in the base profile instead of the information
in the overriding profile to create subsequent VLAN dynamic subinterface columns
for the specified VLAN ID or S-VLAN ID.
5.
(Optional) Use the show vlan profile override command to verify the removal of
the overriding profile assignment.
For more information about using this command, see “Monitoring Dynamic Interfaces
and Profiles” on page 682.
665 Copyright © 2010, Juniper Networks, Inc.
Chapter 18: Configuring Dynamic Interfaces Using Bulk Configuration