365-575-102 Trouble Clearing: TAP-174
Issue 8.0, July 2002 Page 3 of 8
!
CAUTION:
It is advisable to contact your next level of technical support before replacing the
opposite side TRMTR circuit pack. Service may be lost when the TRMTR circuit
pack is replaced due to a double failure occurring at the local node.
6. Replace the opposite side TRMTR circuit pack at the local node as indicated
by the Source Address from Step 3 (Figure 2). For example, if Node 2 is
reporting an incoming (from OC-48) STS LOP condition on sts-1w-6, then
replace the 1e transmitter at Node 2 (local node).
Reference: DLP-514
Figure 2 – Four-Node Ring Network Example
7. After the new TRMTR boots, obtain another Active Alarm and Status Report
(use FAULT-Retrieve-Alarms command or F9 key).
T
R
1E
1E
R
T
1W
1W
1W
T
1W
R
1E
T
1E
R
Node 1
T
R
1E
1E
1W
1W
R
T
1W
T
1W
R
1E
T
1E
R
Node 3
Node 4
Node 2
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tpa 844515/01
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