Paradyne 3150 Operator's Manual page 164

L
lamp test, 4-19–4-20
LAN Adapter, 1-2, 1-4, 2-2, 2-3, 3-11, F-1
LED Status branch
example of use, 3-8
in the menu tree, A-1
LEDs, front panel
during power-up self-test, 2-8
functional description, 3-4–3-6
lamp test, 4-19–4-20
physical description, 1-3, 3-2
line coding, C-2
line equalization, C-2
line loopback (LLB), 4-15
link layer protocol, 3-11, 3-13–3-14
link trap, 4-9
liquid crystal display (LCD)
failure message, 4-2
functional description, 3-3
physical description, 1-3, 3-2
LOF (Loss Of Frame) condition, front panel LED
indication, 3-5, 3-6
LOFC (Loss Of Frame Count) report, 4-7
loopback
front panel LED indication, 3-5
local, 4-15–4-17
abort, 4-17
DTE loopback (DLB), 4-16, C-2, D-3
line loopback (LLB), 4-15
payload loopback (PLB), 4-16
repeater loopback (RLB), 4-17
remote, 4-14
LOS (Loss Of Signal) condition
ASCII terminal/printer message, 4-8
Device Health and Status message, 4-3
front panel LED indication, 3-5, 3-6
Performance Report message, 4-7
Self-Test Health message, 4-2
troubleshooting, 4-10
Lpbk (Local Loopback) branch
example of use, 4-15–4-17
in the menu tree, A-1
3150-A2-GB21-80
M
maintenance
device health and status, 4-3–4-4
performance reporting, 4-4–4-7
power-up self-test, 2-8, 4-2
manager, SNMP, 1-2
menu tree, A-1–A-2
messages
alarm
Device Health and Status, 4-3
Performance Report, 4-6
Self-Test Health, 4-2
troubleshooting, 4-10
with ASCII terminal/printer, 1-2, 4-8
status
Device Health and Status, 4-3
Performance Report, 4-6
Self-Test Health, 2-8, 4-2
Test Status, 4-21–4-22
MIBs, SNMP. See SNMP, MIBs
model numbers, I-1
modem, D
MODEM Port
acquiring/releasing the user interface, 3-19–3-20
configuration option, C-12
functional description, 1-2, 1-4
physical description, 1-4
pin assignments, D-4
technical specifications, B-2
used with ASCII terminal/printer, 4-8
used with SNMP system, 3-11
Mon (Monitor) branch
example of use, 4-12
in the menu tree, A-1
N
NET (Network) Configuration branch
example of use, 3-10
in the menu tree, A-1
option table, C-3–C-5
option worksheet, C-26
network interface
cabling example, 2-7
configuration options, C-3
failure message, 4-2
front panel LED indications, 3-5
functional description, 1-4, 2-1
physical description, 1-4
pin assignments, D-1–D-2
technical specifications, B-1
troubleshooting, 4-10
February 1998
Index
Index-3