...................................................................................................................................................................................................
6
Verify by visual inspection that fiber connections between the pack ports of the optical
line adjusted. For an ingress adjustment verify the NE's upstream neighbor optical line
optical connection are correctly mated. Mate properly if necessary, wait for one minute,
then re-run the adjustment.
...................................................................................................................................................................................................
7
Verify by visual inspection that the fiber patch cables between ports are not damaged. If
any are damaged replace the cables at earliest maintenance window.
Caution: Replacing fiber patch cables is service affecting.
Wait until APR conditions clear, then wait for one minute, then re-run the adjustment.
...................................................................................................................................................................................................
8
Verify by field inspection that there are no defects in the fiber plant between an upstream
and downstream NE that could be causing reflections. This step is only applicable to an
ingress adjustment. Make any repairs to the fiber plant required. Wait until APR
conditions clear, then wait for one minute, then re-run the adjustment.
...................................................................................................................................................................................................
9
If power levels remain unstable at a port, and the problem can be localized to one pack,
follow the procedure for a warm reset of a pack. After the reset completes, wait for one
minute, the re-run the adjustment.
...................................................................................................................................................................................................
10
If power levels remain unstable at a port, and the problem can be localized to one pack,
perform a cold reset of a pack.
CLI config card card type shelf slot reset cold
WEBUI Select the card, click the Reboot tab, select Cold Reboot >Submit.
After the reset completes, wait for APR to clear, wait for one minute, the re-run the
adjustment.
...................................................................................................................................................................................................
11
If power levels remain unstable at a port, and the problem can be localized to one pack,
follow the procedure for replacing a pack. Refer to “Replacing System Components”
(p.
3-20). Follow the return and repair process in the Customer and Product Support guide
to
return the faulty card to an authorized repair center for replacement. Re-run the
adjustment.
Trouble-clearing procedures
PWRADJFAIL
PWRADJFAIL (No through services in appropriate state for
adjustment)
....................................................................................................................................................................................................................................
....................................................................................................................................................................................................................................
2-264
1830 PSS-36/PSS–32/PSS-16/PSS-4
8DG60888CAAA Release 3.6.0 and 3.6.1
Issue 1 June 2011
E ND OF STEPS
...................................................................................................................................................................................................
To Next Page
Loading...
