No Connection Between Two ATM Clusters in the Same Subnetwork

Steps to Take:

1. Use the SHOW PORT command to:

Make

sure that

the ATM media port at each end

of the connection is configured

with

an NNI interface. If not, use the SET PORT

commandNNI asand specify

the

interface

parameter.

 

Make sure that the status ofOKAYeach.Ifportnot,is follow the procedure described in “Diagnosing Problems with ATM Ports Attached to ATM Devices” on page 7-20.

2. Use the SHOW DEVICE command to:

Make sure that the ATM address of each hub is configured with the same Routing Domain number (RDN).

Make sure that each boundary hub is

configured

with

a

different ATM Cluster

number

(ACN).

 

 

 

 

 

3. Use the

SHOW LOGICAL_LINK

command to make

sure that

the

logical link settings

of the

ATM

media port on

each boundary

hub are correctly

configured.

4. Contact your 3Com service representative.

7-48 ONcore ATM Switch/Control Module: Installation and User's Guide

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Image 178
3Com 6416SW manual Command to make Sure that Logical link settings