Alcatel-Lucent 1830 PSS-16 Maintenance And Trouble-Clearing User Manual page 513

Trouble-clearing procedures
PWRADJFAIL
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PWRADJFAIL (No through services in appropriate state for
adjustment)
Corrective Action
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If the adjustment is an ingress adjustment, verify total power is reported at the upstream
1
line's LINE Out or LINEOUT port (depending on LD type), and at the downstream NE
RA2P output (if equipped) and ingress LD SIG Out or LINEOUT port (depending on LD
type). Troubleshoot the reason total power is missing before returning to this procedure.
Re-run an ingress adjustment after troubleshooting.
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If the adjustment is an egress adjustment verify total power is reported at the egress line
2
LD LINE Out or LINEOUT port (depending on LD type). Troubleshoot the reason total
power is missing before returning to this procedure. Re-run an egress adjustment after
troubleshooting.
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Perform the
3
in transmission at the point where the condition is raised.
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4 With lightpath trace(s) for channels in transmission open, check by periodically
refreshing the lightpath trace data whether optical power levels are stable within 0.5 dB
over a 10 second interval at the ports of the line the PWRADJFAIL was raised against. If
optical power levels vary by more than this amount, wait 5 minutes to see if optical power
control run by other parts of the network will complete and allow channel powers to
stabilize. Then re-run the adjustment.
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If the port for which the PWRADJFAIL is raised is monitored by a WTOCM pack, verify
5
the WTOCM pack is correctly installed, and detecting channels expected at the monitored
port. If necessary complete troubleshooting the WTOCM problems, wait one minute, then
re-run the adjustment.
CLI
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1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
"Path Power Trace" (p. 3-8)
show interface wtocm sh/sl/In {1-4}
PWRADJFAIL (No through services in appropriate state for
to view the power levels of the optical channels
adjustment)
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