Status: Not In Service (UNI port)

Explanation: Physical layer activity is detected (there is a receive signal on the Receive fiber/cable) but the remote device is not responding to ILMI polling.

Steps to Take:

1. See if the port is enabled by entering the SHOW PORT command.

2. If the port is not enabled, use the SET PORT modecommandparameterto set the to enable.

3.If the port is enabled, make sure that the remote device is operational and tha adapter is securely plugged in.

4. Make sure that the fiber/cable is securely plugged on the hub.

5. Enter the WRAP command to perform a wrap test.

6. If the wrap testKO, resultthe problemis is associated with the hub.

7.The peer device does not support ILMI. Change the UNI port configuration to suppress ILMI.

8.A PVC with VPI=0 is or was defined on that port. Release the PVC and disable/enable the port.

9. The transmit wire/fiber of the cable is defective. Replace the cable.

10. The

UNI port

is

defined

with

ILMI

enabled,

but the

workstation connected to it h

device driver

that

does

not support

the LECS

well-known ATM

address, and an

LECS

address in

defined in

your

ONcore

 

 

Check that you have an LECS address configured in your ONcore with the command SHOW LAN_EMUL CONFIGURATION_SERVER command. If there

should not be any LECS address defined, clear it with the CLEAR LAN_EMUL CONFIGURATION_SERVER ALL command.

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3Com 6416SW manual Status Not In Service UNI port, Ilmi