Configuring Vlans For Ip Routing - Enterasys 1G58x-09 Configuration Manual

3.3.2

Configuring VLANs for IP Routing

Before you can use the Matrix E1 device for IP routing, you must dedicate two or more VLANs as
IP routing uplinks. To do this, you must
1. Disable Spanning Tree on the ports to be dedicated as routing uplinks.
2. Create new VLANs from these dedicated ports.
3. Disable GVRP on the dedicated ports.
4. In router mode, assign IP addresses to the new VLANs, enable them for IP routing, and save the
routing configuration to NVRAM.
The commands needed for this process are listed in
sections as shown.
Table 3-9 Command Set for Configuring VLANs for IP Routing
To do this task...
Step 1 Disable Spanning
Tree on the dedicated
routing port.
Step 2
Create a new IEEE
802.1Q VLAN or
enable an existing
VLAN on the
dedicated routing
port.
Step 3
Set the port's VLAN
identifier (vlan_id).
Enter y when
prompted to add the
port to the VLAN's
untagged egress list
and remove it from
all other VLANs'
untagged egress lists.
Table
Type this
command...
set spantree
portadmin
port-string
disable
set vlan {create |
enable} vlan_id
set port vlan
port-string
vlan_id
Matrix E1 Series (1G58x-09 and 1H582-xx) Configuration Guide
Preparing the Device for Router Mode
Configuring VLANs for IP Routing
3-9, and are described in the associated
In this mode...
Switch:
(Matrix>)
Switch:
(Matrix>)
Switch:
(Matrix>)
For details,
see...
Section 6.2.2.2
Section 7.3.2.1
Section 7.3.3.2
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