
Appendix E Reference Information
Connection Type by Interface Type Table
E-10
255-700-025
PacketStar
™
Access Concentrator 60 User Guide
, Issue 1
Release 6.3.0
Connection Type by Interface Type Table
3
LineFailed
All
The line has failed.
4
CardRemoved
All
A module has been configured
and then removed.
5
ReferenceClock-
Failed
Stratum
The timing reference clock has
failed.
6
CompositeClock-
Failed
Stratum
The timing composite clock has
failed.
7
Overload
Power Supply
The Power Supply is operating
under an overload condition.
8
Plus5vFailed
Power Supply
The 5 V Power Supply has
failed.
9
Plus120vFailed
Power Supply
The 120 V ac Power Supply has
failed.
10
Minus48vFailed
Power Supply
The -48 V dc Power Supply has
failed.
11
UnknownAlarm
I/O
The reason for failure is not
known.
12
CompleteClock-
Failed
Stratum
The timing complete clock has
failed.
13
BackplaneCir-
cuitryFailed
All
The chassis backplane circuit
board is not operating.
14
PowerFailed
Power Supply
Power failed
Table E-6. Alarm Status Descriptions for PSAX Access Concentrator Modules
Num-
ber
Alarm Status
Module Type
Affected
Description
Table E-7. Interface Types by Connection Types
A
TM
IISP
(Ne
tw
o
rk
/Use
r)
A
TM
IMA
ATM
PNNI
1.0
ATM
U
N
I
3.
0/
3.1
/4.0
Brid
ge
Ci
rc
u
it
Emu
lat
io
n
Dy
na
m
ic
B
a
ndw
idth C
ir
cuit
Emu
lat
io
n
Fra
m
e
R
e
la
y
(
UNI
,
NNI)
HDLC
Pa
ss
-thr
o
ugh
PR
I IS
D
N
(Netwo
rk
/
Use
r)
Ter
mi
n
a
l
Emu
lat
io
n
AAL-2 Trunk-
ing connection
X
X
X
X
ATM-to-ATM
virtual chan-
nel connection
(VCC) PVC
connection
X
X
X
Interface
Connection