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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 command and specify NNI as
the interface parameter.
Make sure that the status of each port is OKAY. If not, 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