Mixed LAN Operation

Steps to Configure To perform mixed LAN bridging operation in a PathBuilder S24x, 26x, and 27x

Mixed LANswitch, configure a unique bridge link and router interface number for each LAN Bridging Operation interface from the Port record. You must also configure the WAN bridge link to sup-

port Transparent Bridging and Source Route Bridging.

Follow these steps to configure Mixed LAN Bridging, as shown in Figure 54.

 

Step

 

 

Action

Result/Description

 

 

 

 

 

 

1

 

Make a local CTP connection to a

The CTP is physically connected to

 

 

 

PathBuilder S24x, 26x, and 27x

the device you are configuring.

 

 

 

switch.

 

 

 

 

 

 

 

2

 

Select Configure -> Port. from the

The Port record appears.

 

 

 

CTP Main menu.

 

 

 

 

 

 

 

3

 

Configure the Port record as you

Two new parameters, Bridge Link

 

 

 

normally do for an Ethernet LAN

Number and Router Interface,

 

 

 

connection.

appear in the record.

 

 

 

 

 

4

At the Bridge Link Number:

This matches this port

 

 

parameter, type in a number 1-4to

configuration to a specific bridge

 

 

identify the bridge link, and press

link number within the bridging

 

 

Return.

configuration. If the bridge link

 

 

For example, you can configure the

you select is already used, a

 

 

Ethernet port as bridge link #1.

warning message appears, but your

 

 

 

 

Note

input is retained in the CMEM.

 

 

 

 

 

 

 

 

 

 

 

 

 

The default value for this

 

 

 

 

parameter is 1.

 

 

 

 

 

 

 

5

 

At the Router Interface Number:

This matches this port

 

 

 

parameter, type in a number 1-4 to

configuration to a router link

 

 

 

identity the router interface.

number within the router

 

 

 

For example, you can configure the

configuration. If the router

 

 

 

Ethernet port as router interface #1.

interface number you select is

 

 

 

The default value for this

already used, a warning message

 

 

 

parameter is 1.

appears, but your input is retained

 

 

 

 

 

in the CMEM.

 

 

 

 

 

 

6

 

Type; and press Return to save the

This saves the record.

 

 

 

record.

 

 

 

 

 

 

 

7

 

Perform a Node boot from the Boot

This implements your changes, but

 

 

 

menu.

if you want the new bridge link to

 

 

 

 

 

be active, you must configure the

 

 

 

 

 

Bridge Link record under the

 

 

 

 

 

Configure Bridge menu. Go to the

 

 

 

 

 

following step. By default, the

 

 

 

 

 

bridge link is not activated until

 

 

 

 

 

you activate it.

 

 

 

 

 

 

8

 

Select Configure Bridge ->

The Bridge Link Parameters menu

 

 

 

Bridge Link Parameters from

appears.

 

 

 

the CTP Main menu, to activate the

 

 

 

 

bridge link.

 

 

 

 

 

 

 

Bridging

 

 

 

115

T0008-16F

Release 5.2M

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