IBM OPTIONS ATM OC-3c User Manual page 101

Is the ATM Port Enabled?
Is the Port State field set to Enable?
Yes — go to step 7.
No — go to step 6.
Enable the ATM Port
Set the Port State field to Enable.
a
Select the OK button.
b
Access the ATM Port Statistics Screen
Select the SWITCH MANAGEMENT option from
a
the Main Menu. The Switch Management screen is
displayed.
Ensure that the Port option is selected in the
b
Management Level field.
Ensure that the ATM port number is entered in the
c
Port ID field.
Select the STATS button. The ATM Port Statistics
d
screen is displayed. An example of the Port
Statistics screen is shown in Figure D-4.
Figure D-4 ATM Port Statistics
Are Cells being transmitted and received?
ATM generates a continuous stream of cells. If the
ATM port has been set up correctly, you should
always see cells being transmitted and received on
the ATM port (regardless of whether you are
transmitting or receiving data).
Check the Cells Received and Frames Transmitted
statistics to see if there is ATM traffic on the
connection.
Is there ATM traffic on the port?
Yes — go to step 9.
No — Contact Technical Support.
Identifying the Problem D-7