Lucent Technologies DDM-2000 OC-3, Руководство пользователя и обслуживания

Страница: 970 / 2536

RTRV-STATE-PATH 3 of 3 Page RTRV-STATE-PATH
Condition APS
automatic the caused that condition the lists column This
where path the on appears and occur to switch protection
protection manual (The detected. was condition the
is system the because shown not is request switch
following: the of one be may condition The nonrevertive.)
failure signal
removal pack
failure pack
degrade signal
(APS) switch protection automatic or manual Only
active currently the than priority higher are that requests
occur. to switch protection a cause will requests
the only Currently,
manual
is request switch protection
APS the than priority lower a is it because and allowed,
The report. the in appear will requests APS only requests,
that condition the while active remain will conditions APS
the clears, failure that When exists. still switch the caused
APS other no if blank to changed is condition APS
exist. requests
NOTE:
actually is path STS-1 the made, is cross-connection VT1.5 a Whenever
not does command this entered, is address STS-1 an When terminated.
can STS-1 that within VT1.5s individual because signals STS-1 any report
active. normally are rings both general In rings. different on active be
is it signals, STS-1 cross-connected VT of state the know really To
signals. VT1.5 constituent the all of states the at look to necessary
COMMANDS RELATED
rtrv-state-eqpt
switch-path-vt1
switch-path-sts1
11-300
2000 February 2 Issue
OC-3 DDM-2000