Configuring Overriding Profile Assignments For Vlan Major Interfaces - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

JunosE 11.3.x Link Layer Configuration Guide

Configuring Overriding Profile Assignments for VLAN Major Interfaces

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You can assign an overriding profile to a single VLAN major interface within a
bulk-configured VLAN subrange.
The overriding profile includes debugging attributes to help you identify and troubleshoot
problems with the VLAN dynamic subinterface column created on the specified VLAN
ID.
To assign an overriding profile to a VLAN within a bulk-configured VLAN subrange:
Configure both of the following:
1.
Base profile for the bulk-configured dynamic VLAN on the static VLAN major
interface. The VLAN range consists of one or more VLAN subranges.
Overriding profile for a dynamic VLAN within a bulk-configured VLAN subrange.
For information about configuring profiles, see "Configuring a Dynamic Interface from
a Profile" on page 559 in "Configuring Dynamic Interfaces" on page 511.
Create a bulk-configured range of single-tagged VLAN IDs or double-tagged S-VLAN
2.
IDs on a static VLAN major interface. The following commands create a bulk-configured
VLAN range named myBulkConfig that consists of two VLAN subranges. The first
subrange encompasses VLAN IDs 150–250. The second subrange encompasses VLAN
IDs 300–500.
host1(config)#interface gigabitEthernet 4/0.101
host1(config-if)#vlan bulk-config myBulkConfig vlan-range 150 250
vlan-range 300 500
Assign the previously configured base profile (vlanBaseProfile) to the bulk-configured
3.
VLAN range.
host1(config-if)#profile vlan bulk-config myBulkConfig vlanBaseProfile
Assign the previously configured overriding profile to a single VLAN ID or double-tagged
4.
S-VLAN ID within the bulk-configured VLAN subrange. The following command assigns
the overriding profile overrideVoiceSubscriber to the VLAN ID 202. This VLAN ID exists
within the first VLAN subrange (VLAN IDs 150–250) configured in Step 2.
host1(config-if)#profile vlan override bulk-config myBulkConfig vlan 202
overrideVoiceSubscriber
The router now uses the information in the overriding profile instead of the information
in the base profile to create subsequent VLAN dynamic subinterface columns over
this VLAN ID.
(Optional) You can assign the same overriding profile to a VLAN ID within the same
5.
VLAN range or within a different VLAN range. For example, the following command
assigns the overriding profile overrideVoiceSubscriber to the VLAN ID 160. This S-VLAN
ID exists within the VLAN subrange configured in Step 2.
host1(config-if)#profile vlan override bulk-config-name myBulkConfig
svlan 120 202 overrideVoiceSubscriber
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