Switches - Dell PowerConnect J-EX4200-24T Software Manual

Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS
Meaning
Related
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Example: Using Virtual Routing Instances to Route Among VLANs on J-EX Series

Switches

Requirements
Overview and Topology
1112
VLAN: __pvlan_pvlan_ge-0/0/16.0__, Created at: Tue Sep 16 17:59:47 2008
Internal index: 20, Admin State: Enabled, Origin: Static
Private VLAN Mode: Isolated, Primary VLAN: pvlan
Protocol: Port Mode
Number of interfaces: Tagged 2 (Active = 0), Untagged
ge-0/0/0.0, tagged, trunk
ge-0/0/16.0, untagged, access
ge-1/0/0.0, tagged, trunk
The output shows that the primary VLAN was created and identifies the interfaces and
secondary VLANs associated with it.
Creating a Private VLAN (CLI Procedure) on page 1143
Virtual routing instances allow each J-EX Series switch to have multiple routing tables
on a device. With virtual routing instances, you can segment your network to isolate traffic
without setting up additional devices.
This example describes how to create virtual routing instances:
Requirements on page 1112
Overview and Topology on page 1112
Configuration on page 1113
Verification on page 1114
This example uses the following hardware and software components:
One J-EX Series switch
Before you create the virtual routing instances, make sure you have:
Configured the necessary VLANs. See "Configuring VLANs for J-EX Series Switches
(CLI Procedure)" on page 1136 or "Configuring VLANs for J-EX Series Switches (J-Web
Procedure)" on page 1133.
In a large office, you may need multiple VLANs to properly manage your traffic. This
configuration example shows a simple topology to illustrate how to connect a single
J-EX Series switch with a virtual routing instance for each of two VLANs, enabling traffic
to pass between those VLANs.
In the example topology, the LAN is segmented into two VLANs, each associated with
an interface and a routing instance on the J-EX Series switch.
1 (Active = 0)