3com Version 8.1.2 用户手册
Before You Configure ATM
37
Before You
Configure ATM
Configure ATM
Before you configure ATM, follow these steps:
■
Check the ATM link status.
■
Verify that address registration is operational.
■
Verify that signalling is operational.
Checking
ATM Link Status
To check the link status, follow these steps:
1 From the top level of the Administration Console, enter:
atm ume display
You are prompted for the number(s) of the UME that you want to display.
2 Enter the number(s) of the UME(s) or
all
.
Sample ATM UME display:
The state field should show
connected
. If the state field shows
disconnected
, there is a problem with the link. If this happens, check
the cabling to ensure that the CoreBuilder 2500 system is correctly
connected to the ATM switch.
connected to the ATM switch.
reqState state reqVpi
connected connected 0
connected connected 0
vpi reqVci vci
0 16 16
0 16 16
connCount discCount rxPdus
2 2 232
2 2 232
dropRxPdus txPdus
0 209
0 209