No Connection Between Two ATM Subnetworks
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 LOGICAL_LINK command to make sure that the logical link settings
of the ATM media port on each boundary hub are correctly configured.
3. Use the SHOW DEVICE command to make sure that the network prefixes and
logical ATM cluster number are correctly configured for the boundary hub in each
subnetwork.
4. If the connection is over a VP service provider, refer to your contract with the VP
service provider to make sure that certain settings (for example, VP identifier) are
correct.
5. Contact your 3Com service representative.
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