Table of Contents
Advertisement
RING BEACONING
7
DUPL NODE ADDRESS
8
REQUEST PARAMETER
9
REMOVE RECEIVED
10
IMPL FORCE RECEIVED
11
Receive and Transmit Errors
•
Unplug the lobe cable from the 8228 Multiple Access unit.
•
Reactivate the link to this TIC.
1. If the LOBE WIRE FAULT is ON in the Ring Status area
(without any other status ON), refer to page 4-23
and use it in conjunction with the
IBM Token-Ring
Network Problem Determination Guide.
2. If a different message or status appears, follow the procedure
described for this symptom.
•
Check the installation / generation address for this TIC.
•
If there is no problem, refer to page 4-23 in conjunction with the
IBM Token-Ring Network Problem Determination Guide.
•
Reactivate the link to this TIC.
•
If the problem persists:
0
Check with the Token-Ring operator. Correct the problem,
and then reactivate the link to this TIC.
The adapter is in the same state as after initialization
and will have to be opened again.
If a receive or transmit error appears in the TRI error message area, an Activate
Link should be tried again from the host. If persistent, call program service.
4-22
3720/3721 Communication Controller Problem Determination Guide
Advertisement
Table of Contents
