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Cisco AS5800 Universal Access Server Dial Shelf Card Guide
78-7097-03 0A
Chapter 3 Channelized T3 Trunk Card
CT1/CE1 Trunk Card Overview
Figure 3-3 CT1/CE1 Trunk Card Front Panel LED and Alphanumeric Indicators
Table 3-1 lists the CT1/CE1 trunk card LEDs and their functions.
CHANNELIZED T3
PWR
MAINT
FCPU
HCPU
MONITOR #
RALM
LALM
NLOOP
AIS
T3LOOP
T3EN
LOS
FERF
OOF
RCVR
XMTR
TX (OUT)
RX (IN)
12240
AIS
T3LOOP
T3EN
LOS
FERF
OOF
PWR
MAINT
FCPU
HCPU
MONITOR #
RALM
LALM
NLOOP
Alphanumeric display
Table 3-1 CT1/CE1 Trunk Card LED Indicators
LED Color Description
PWR Green Power—Lights when power is ON.
MAINT Yellow Maintenance—Lights to indicate that the feature card is ready for OIR.
HCPU Green Host CPU—Lights when the associated host CPU is determined to be in
good working condition; shuts off when there is an error condition or code
is being downloaded.
FCPU Green Framing data link—Lights when the associated FDL CPU is determined to
be in good working condition; shuts off when there is an error condition or
code is being downloaded.
LALM Yellow Local alarm—Lights to indicate a T1 alarm condition was encountered by
software for a particular port; remains OFF when the operating condition
is normal.