Avaya M770 사용자 설명서

Chapter 6

Managing Virtual Ports

58

Avaya M770 ATM Switch User’s Guide

ILMI State

The ILMI state of the virtual port. The possible ILMI states are:
Inactive

The virtual port is disabled or the physical 

layer is down.

NoContact

The physical layer is up but the remote 

ILMI entity is not responding.

CStartSent

The M770 ATM Switch is attempting to start 

an ILMI dialogue (a cold start trap has been 
sent).

GNTimeout

The M770 ATM Switch has received no 

response to a getnext request from the ILMI 
prefix table of the remote device.

GetRemoteInfo

The M770 ATM Switch is interrogating the 
remote device to determine link 
characteristics.

SwDoRegPrefix

The M770 ATM Switch telling the remote 
device about the switch prefix of the M770 
ATM Switch.

SwWaitAddress

The M770 ATM Switch has set the prefix 

and is waiting to receive the address from 
the remote device.

SwHaveAddress The M770 ATM Switch has received the 

address from the user side.

SwToSwPause

There is a pause in the ILMI dialogue 

between two switches.

Ready

ILMI is up on an UNI link (not between two 

switches).

InterSwitch

ILMI is up on a link between two switches.

NoPrefixes

ILMI has tried repeatedly to tell the remote 

device its prefix without success. It will try 
to bring signalling up but remains in this 
state.

Disabled

ILMI is disabled on this port.

ShuttingDown(Disabled)

Port is in the process of disabling ILMI on 

this port.

Field

Description