Index

A C D E F G H I J K L M N O P R S T U V Y

add/drop multiplexer     See ADM
address entries
Address Resolution Protocol     See ARP
address statement
ADM
AIS alarms
T1 interfaces
T3 interfaces
AIS-P alarms
figure
alarms
AIS, locating
AIS-L, locating
AIS-P, locating
ATM interfaces, checklist
Channelized DS3 interfaces, checklist
Channelized OC12 interfaces, checklist
Channelized OC12 IQ interfaces, checklist
Fast Ethernet interfaces, checklist
Gigabit Ethernet interfaces, checklist
LINK, displaying
LOS, locating
Multichannel DS3 interfaces, checklist
SONET interfaces, checklist
SONET network, figure    1, 2
T1 interfaces, checklist
T3 interfaces, checklist
yellow, locating
ARP configuration steps
ATM cells
ATM interfaces    1
active alarms and defects, table
alarms and errors
checklist
See SONET interfaces, alarms and errors
circuit problems
clear interfaces statistics command
clocking, setting
configuring local
edit interfaces command
edit interfaces sonet-options command    1, 2
edit interfaces t3-options command    1, 2
error statistics
extensive status
input and output errors, table
loopback
creating physical
monitor checklist
overview
physical link
down, table
status
ping interface command
set clocking internal command
set loopback local command
set loopback remote command
show chassis hardware command
show interfaces command
show interfaces extensive command    1, 2
show interfaces terse command
statistics
checking errors
resetting
status
description, table
extensive
verifying
transmit clock
type, determining
ATM1 interfaces    1
configuration, checking
errors    1, 2
monitor checklist
monitor interface command
physical link down
pic-type statement
set cli terminal command
show chassis hardware command
show configuration interfaces command
show interfaces command
show interfaces extensive command
statistics, monitoring
status
displaying for specific
extensive
ATM2 IQ interfaces    1
configuration checking
errors
maximum-vcs statement
monitor checklist
monitor interface command
overview
physical link up
promiscuous mode
set cli terminal command
show chassis hardware command
show configuration interfaces command
show interfaces command
show interfaces extensive command
show interfaces terse command
status
displaying for specific
extensive
autonegotiation, table    1, 2

cables
damaged or dirty    1, 2, 3
mismatch    1, 2, 3
multimode fiber
single-mode fiber    1, 2, 3
CCC, protocol family
cell-payload scrambling
channel, Channelized OC12 IQ interfaces
channelization levels, controller interface
Channelized DS3 interfaces
alarms and errors
circuit problem
clear interfaces statistics command
edit interfaces command    1, 2
edit interfaces t1-options command    1, 2
edit interfaces t3-options command
encapsulation, configuring
errors
link layer, forcing up
local loopback, configuring
logical interface
loopback, configuring
from specific T1 interface
monitor interface command
monitor, checklist
no keepalives, configuring
notification messages
physical link status    1, 2
physical loopback, creating
ping interface command    1, 2
set encapsulation command
set loopback local command
set loopback remote command
set no-keepalives command
show interfaces command    1, 2, 3, 4
show interfaces extensive command    1, 2, 3
show interfaces terse command
statistics
checking error
monitoring
resetting
status
displaying    1, 2
displaying specific    1, 2
extensive
logical interface, verifying
t1-options statement    1, 2
t3-options statement
channelized DS3 to DS0 interfaces
alarms and errors
clear interfaces statistics command
logical interface
monitor interfaces command
ping interface command
show interfaces command    1, 2, 3
show interfaces extensive command    1, 2
channelized DS3 to DS1 interfaces
alarms and errors
show interfaces command    1, 2, 3
show interfaces extensive command    1, 2
channelized interfaces    1
Channelized DS3, status, displaying
errors    1, 2, 3
Multichannel DS3, status, displaying
naming
DS3 to DS0
DS3 to DS1
notification messages
OC12 IQ status, displaying
OC12 status, displaying
overview
physical link down
statistics monitoring
status    1, 2, 3
extensive    1, 2, 3
Channelized OC12 interfaces
alarms
alarms and errors    1, 2
checklist for alarms
circuit problem
clear interfaces statistics command
defects
edit interfaces command    1, 2
edit interfaces t3-options command
encapsulation, configuring
errors    1, 2
link layer, forcing up
local loopback, configuring
logical interface
loopback, configuring
for entire T3 interface
monitor
checklist
statistics
monitor interface command
no keepalives, configuring
physical link status    1, 2
physical loopback, creating
ping interface command    1, 2, 3
set cli terminal command
set encapsulation command
set loopback local command
set loopback remote command
set no-keepalives command
show command
show interfaces coc1 command
show interfaces coc12 command
show interfaces command    1, 2
show interfaces ct1 command
show interfaces ct3 command
show interfaces extensive command    1, 2, 3
show interfaces terse command
statistics
checking error
monitoring
resetting
status
displaying
displaying for specific
extensive
logical interface, verifying
t3-options statement    1, 2, 3
Channelized OC12 IQ interfaces
alarms and errors    1, 2
checklist for alarms
circuit problem
configuration    1
figure
controller interface    1
channelization levels
status, displaying    1, 2
edit interfaces command    1, 2
edit interfaces t3-options command
encapsulation, configuring
errors
hierarchy
individual channels down
link layer, forcing up
local loopback, configuring
logical interface
loopback, configuring
for entire T3 interface
monitor checklist
no keepalives, configuring
physical link status    1, 2
physical loopback, creating
ping interface command    1, 2, 3
set encapsulation command
set loopback local command
set loopback remote command
set no-keepalives command
show command
show interfaces command    1, 2, 3
show interfaces controller command
show interfaces extensive
show interfaces extensive command
show interfaces terse coc command
show interfaces terse command
specific
channel, displaying status
figure
statistics
checking error
monitoring
resetting
status
displaying
displaying for specific
extensive
logical interface, verifying
t3-options statement
checklist for alarms
ATM interfaces
Channelized DS3 alarms
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 alarms
SONET interfaces
T1 interfaces
T3 interfaces
checklist for monitoring
ATM1 interfaces
ATM2 IQ interfaces
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces    1, 2
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
SONET interfaces
T1 interfaces
T3 interfaces
checklist for payload scrambling, SONET
checklist for SONET frame checksum
checksum, SONET frame
circuit cross-connect CCC, protocol family     See CCC, protocol family
circuit problems
ATM interfaces
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
SONET interfaces
T1 interfaces
T3 interfaces
Cisco-HDLC, configuring encapsulation
SONET interfaces
T1 interfaces
T3 interfaces
clear interfaces statistics command
ATM interfaces
Channelized DS3 interfaces
channelized DS3 to DS0 interfaces
Channelized OC12 interfaces
Fast Ethernet interfaces
Fast Ethernet statistics
SONET interfaces    1, 2
T1 interfaces
T3 interfaces
clock
location of onboard, table
clock sources
figure
clocking    1
ATM interfaces
SONET interfaces
T1 interfaces
T3 interfaces
clocking statement, usage guidelines
commands for router management, interfaces    1, 2
configuration, interfaces
ATM interfaces, incorrect
Channelized OC12 IQ
checking
ATM1 interfaces
ATM2 IQ interfaces
connections, verifying
connectors, network, and interface names
controller interface
Channelized OC12 IQ interfaces    1, 2
levels of channelization, figure
show interfaces command
counters
craft interface, LED alarms
cumulative statistics
Ethernet interfaces
SONET interfaces
customer support    1
contacting JTAC

data integrity
delete fcs 32 command
descriptors, configuring
documentation
comments on
downstream, SONET alarms and errors, defining
DS0 interface

edit interfaces command    1, 2
ATM interfaces
Channelized DS3 interfaces    1, 2
Channelized OC12 interfaces    1, 2
Channelized OC12 IQ interfaces    1, 2
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces    1, 2
SONET interfaces    1, 2, 3, 4
T1 interfaces    1, 2, 3
T3 interfaces    1, 2, 3
edit interfaces fastether-options command
edit interfaces gigether-options command
edit interfaces sonet-options command
ATM interfaces    1, 2
SONET interfaces    1, 2, 3
edit interfaces t1-options command
Channelized DS3 interfaces    1, 2
Multichannel DS3 interfaces    1, 2
T1 interfaces    1, 2
edit interfaces t3-options command
ATM interfaces    1, 2
Channelized DS3 interfaces
Channelized OC12 interfaces    1, 2
Channelized OC12 IQ interfaces    1, 2
Multichannel DS3 interfaces    1, 2
T3 interfaces    1, 2
encapsulation
SONET interfaces
T1 interfaces
T3 interfaces
error statistics
ATM interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces    1, 2
OC3 ATM interfaces
SONET interfaces
T1 interfaces
T3 ATM interfaces
T3 interfaces
errors
ATM2 IQ interfaces
Channelized DS3 interfaces
channelized interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Ethernet interfaces
Fast Ethernet interfaces, table
Gigabit Ethernet interfaces, table
SONET interfaces
T1 interfaces
T3 interfaces    1, 2
Ethernet interfaces
autonegotiation, table    1, 2
RJ-45
specifications, table

family
descriptors
statement
Fast Ethernet interfaces
alarms, LINK
autonegotiation, table
circuit problems    1, 2
clear interfaces statistics command
counters    1, 2
edit interfaces command
LINK alarms, checklist
local loopback, configuring
monitor checklist
monitor interface command    1, 2
monitoring
overview
physical loopback
ping interface command
set arp command
set cli terminal command
set loopback local command
show interfaces command    1, 2, 3
show interfaces extensive command    1, 2
show interfaces terse command
static ARP entry, configuring
statistics
checking error
monitoring
resetting
status
description, table
displaying
errors, table
verifying
fiber-optic
connection
Ethernet interface specifications, table
interface, physical loopback
Flexible PIC Concentrator FPC     See FPC
Forwarding Module SFM     See SFM
FPC
frame checksum, SONET interfaces
frame error control, SONET interfaces overview
frames, SONET
framing errors
SONET interfaces
T3 interfaces

Gigabit Ethernet interfaces
alarms, LINK
autonegotiation, table
circuit problems
counters    1, 2
edit interfaces command
LINK alarms, checklist
local loopback, configuring
loopback plug, creating
monitor checklist
monitor interface command    1, 2
monitoring
overview
physical loopback, creating
ping interface command
set arp command
set cli terminal command
set loopback local command
show interfaces command    1, 2
show interfaces extensive command    1, 2
show interfaces terse command
static ARP entry, configuring
statistics
checking error
monitoring
resetting
status
description, table
displaying specific
errors, table
extensive
verifying
GR-253 CORE

HDLC
configuring encapsulation
SONET interfaces
T1 interfaces
T3 interfaces
payload scrambling
SONET interfaces, checking
hierarchy
Channelized OC12 IQ interfaces
SONET

IDLE signal, T3 interfaces
input keepalives, SONET interfaces
interface names
examples
logical part
physical part
separators
interfaces
alarms
descriptors
displaying order in configurations
investigation process    1, 2
locating alarms
loopback test commands, table
monitoring commands, table
monitoring, general steps
names and naming    1, 2
slot, PIC, and port locations
supported by Junos OS, table
interfaces statement
International Organization for Standardization, protocol family     See ISO, protocol family
Internet Protocol, version 4     See IPv4
Internet Protocol, version 6     See IPv6
investigation process    1
interfaces    1, 2
IPv4
IPv6
ISO, protocol family

Junos OS, supported interfaces, table

keepalives, disabling

line overhead bytes    1, 2
line-terminating equipment     See LTE
lines, SONET
link layer, forcing up
SONET interfaces
T1 interfaces
T3 interfaces
link stability
LOF alarms
T3 interfaces
alarms and errors
logical interfaces
descriptors
SONET interfaces, status    1, 2
T3 interfaces, status
logical part, interface name
loopback test, checklists
ATM1 interfaces
ATM2 IQ interfaces
Channelized DS3 interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
SONET interfaces
T1 interfaces
T3 interfaces
loopback, configuring local    1
ATM interfaces
ATM interfaces, figure
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
T1 interfaces    1, 2
T3 interfaces
loopback, creating physical
ATM interfaces
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
T1 interfaces
T3 interfaces
loopback, plug
LOS alarms
SONET interfaces
T3 interfaces
LTE

manuals
comments on
maximum-vcs statement    1
ATM2 IQ interfaces
MCS
Miscellaneous Control Subsystem     See MCS
monitor interface command
ATM1 interface
ATM2 IQ interfaces
Channelized DS3 interfaces
channelized DS3 to DS0 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
SONET interfaces
T1 interfaces
T3 interfaces
Multichannel DS3 interfaces
alarms and errors    1, 2
checklist for alarms
clear interface statistics command
edit interfaces command    1, 2
edit interfaces t1-options command    1, 2
edit interfaces t3-options command    1, 2
encapsulation, configuring
errors
link layer, forcing up
local loopback, configuring
loopback, configuring
for entire T3 interface
from specific T1 interface
monitor
channelized
checklist
monitor interfaces command
no keepalives, configuring
physical link status    1, 2, 3
physical loopback, creating
ping interface command
problems, table
set cli terminal command
set encapsulation command
set loopback local command
set loopback remote command    1, 2
set no-keepalives command
show command
show interfaces command    1, 2
show interfaces extensive command    1, 2
statistics
checking error
monitoring
resetting
status
displaying    1, 2
displaying specific
extensive
logical interface, verifying
t1-options statement    1, 2
t3-options statement    1, 2
Multilink Frame Relay     See MLFR
Multilink PPP     See MLPPP
multimode fiber cable
Multiprotocol Label Switching     See MPLS

naming
channelized interfaces
interfaces    1, 2
network    1, 2, 3, 4, 5, 6, 7
network connectors, and interface names
no-keepalives, configuring
SONET interfaces
T1 interfaces
T3 interfaces
notification messages, logging for    1, 2

OC1 interface
OC3 ATM interface
extensive output
status
OC3 SONET interface
onboard clock
optical attenuation 1, 2, 3
output keepalives, SONET interfaces

path area, SONET interfaces
path overhead bytes    1, 2
path-terminating equipment     See PTE
payload
scrambling
checking
configuring
SONET interfaces
status    1, 2
SONET interfaces    1, 2
physical interfaces, descriptors
physical link down
ATM interfaces, table
ATM1 interfaces
Channelized DS3 interfaces
channelized interfaces    1, 2
Fast Ethernet interfaces, table
Gigabit Ethernet interfaces, table
Multichannel DS3 interfaces, table
SONET interfaces    1, 2
table
T1 interfaces    1
table
T3 interfaces    1
table
physical link up
ATM2 IQ interfaces
Channelized DS3 interfaces
channelized interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces    1, 2
Gigabit Ethernet interfaces    1, 2
SONET interfaces
T1 interfaces
T3 interfaces    1, 2
physical loopback
ATM interfaces
Channelized DS3 interfaces
channelized interfaces    1, 2
Fast Ethernet interfaces
Gigabit Ethernet interfaces
SONET interfaces
T1 interfaces
T3 interfaces
physical part, interface name
pic-type statement
ATM1 interfaces
ping interface command
ATM interfaces
Channelized DS3 interfaces
channelized interfaces    1, 2
Fast Ethernet interfaces    1, 2
Gigabit Ethernet interfaces
SONET interfaces
T1 interfaces
T3 interfaces
problems
ATM interfaces, table
channelized interfaces, table
T1 interfaces, table    1, 2
promiscuous mode, ATM2 IQ interfaces
properties, for physical interfaces
protocol families, supported
PTE

red alarm bell
repeaters
RJ-45 Ethernet interface
routers, path-terminating equipment

SBR
SCB
SCG
scrambling, SONET payload
section overhead
bytes    1, 2
section-terminating equipment     See STE
separators, in interface names
set arp command
Fast Ethernet interfaces
Gigabit Ethernet interfaces
set cli terminal command
ATM1 interfaces
ATM2 IQ interfaces
Channelized OC12 interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
SONET interfaces
T1 interfaces
T3 interfaces
set clocking internal command
ATM interfaces
SONET interfaces
T1 interfaces
T3 interfaces
set encapsulation command
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Multichannel DS3 interfaces
SONET interfaces
T1 interfaces    1, 2
T3 interfaces
set fcs 16 command
set fcs 32 command
set loopback local command
ATM interfaces
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
SONET interfaces
T1 interfaces
T3 interfaces
set loopback remote command
ATM interfaces
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Multichannel DS3 interfaces    1, 2
SONET interfaces
T1 interfaces
T3 interfaces
set no-keepalives command
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Multichannel DS3 interfaces
SONET interfaces
T1 interfaces
T3 interfaces
set payload-scrambler command    1, 2, 3
set rfc-2615 command    1, 2
SFM
show chassis hardware command
show command    1, 2, 3
show configuration command
show configuration interfaces command
ATM1 interfaces    1, 2
ATM2 IQ interfaces    1, 2, 3, 4
SONET interfaces
show interfaces coc1 command
show interfaces coc12 command
show interfaces command    1, 2, 3
ATM interfaces
ATM1 interfaces
ATM2 IQ interfaces
Channelized DS3 interfaces    1, 2, 3, 4
channelized DS3 to DS0 interfaces    1, 2, 3
Channelized OC12 interfaces    1, 2, 3
Channelized OC12 IQ interfaces    1, 2, 3, 4
controller interface
DS3 to DS1interfaces    1, 2
Fast Ethernet interfaces    1, 2, 3
Gigabit Ethernet interfaces    1, 2
SONET interfaces    1, 2, 3, 4
T1 interfaces    1, 2, 3
T3 interfaces    1, 2
show interfaces controller command
show interfaces ct1 command
show interfaces ct3 command
show interfaces extensive command    1, 2
ATM interfaces    1, 2
ATM1 interfaces
ATM2 IQ interfaces
Channelized DS3 interfaces    1, 2, 3
channelized DS3 to DS0 interfaces    1, 2
channelized DS3 to DS1 interfaces
Channelized OC12 interfaces    1, 2, 3
Channelized OC12 IQ interfaces    1, 2
Fast Ethernet interfaces    1, 2
Gigabit Ethernet interfaces
SONET interfaces    1, 2, 3, 4
T1 interfaces    1, 2
T3 interfaces    1, 2
show interfaces terse coc command
show interfaces terse command
ATM interfaces
ATM1 interfaces
ATM2 IQ interfaces    1, 2
Channelized DS3 interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
SONET interfaces    1, 2
T1 interfaces    1, 2
T3 interfaces    1, 2
signal transmission
Single Board Router     See SBR
single-mode fiber cable    1, 2, 3
SONET clock generatorSys     See SCG
SONET frames    1
line overhead bytes
path overhead bytes
section overhead bytes
SONET interfaces    1
alarms and errors
AIS-P alarms
displaying
LOS alarms
path signal label assignments, table
PLM-P alarms
RDI-L alarms
RDI-P alarms
REI-L alarms
REI-P alarms
alarms and errors checklist
circuit problems
clear interfaces statistics command
clocking
setting
delete fcs 32 command
displaying for specific
edit interfaces command    1, 2, 3, 4
edit interfaces sonet-options command    1, 2, 3
encapsulation, configuring
error statistics
frame    1
checksum checklist
error control
further investigation
HDLC payload scrambling
line area
link layer, forcing up
logical interface, status
loopback
configuring local
creating physical
monitor checklist
no keepalives
configuring
setting
overview
path area    1, 2
payload scrambling
checklist
configuring
conflicts
described
levels
status    1, 2
physical link down, table
ping interface command
section area
set cli terminal command
set clocking internal command
set encapsulation command
set fcs 16 command
set fcs 32 command
set loopback local command
set loopback remote command
set no keepalives command
set payload-scrambler command
show configuration interfaces command
show interfaces command    1, 2, 3, 4, 5
show interfaces extensive command    1, 2, 3
show interfaces terse command    1, 2
statistics
checking errors
monitoring
resetting
status
description table
displaying
extensive
verifying
transmit clock
transmitted path trace, checking
SONET network    1
line area
network, figure
section area
span
system hierarchy
sonet-options statement    1, 2, 3, 4, 5, 6
span and SONET line
span, and SONET line
specifications for fiber-optic, table
SSB
static address resolution protocol
statistic error
Fast Ethernet interfaces
statistics
ATM interfaces, resetting
ATM1 interfaces
channelized interfaces    1, 2
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
cumulative for SONET interfaces
errors
ATM interfaces
SONET interfaces
T1 interfaces
T3 interfaces
Fast Ethernet interfaces    1
resetting
Gigabit Ethernet interfaces    1
resetting
SONET interfaces, resetting
T1 interfaces
checking
monitoring
resetting
T3 interfaces
checking
monitoring
resetting
status
ATM interfaces
Channelized DS3 interfaces    1, 2
channelized interfaces    1, 2
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
controller interface
Fast Ethernet interfaces    1, 2
Gigabit Ethernet interfaces
Multichannel DS3 interfaces
SONET interfaces    1, 2
T1 interfaces    1, 2
T3 interfaces
status description, table
ATM interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
SONET interfaces
T1 interfaces
T3 interfaces
status extensive
ATM1 interfaces
ATM2 IQ interfaces
Channelized DS3 interfaces
channelized interfaces
Channelized OC12 interfaces
Channelized OC12 IQ interfaces
Fast Ethernet interfaces
Gigabit Ethernet interfaces
SONET interfaces
T1 interfaces
T3 interfaces
status for specific interface
ATM
Channelized OC12
Channelized OC12 IQ
Fast Ethernet
Gigabit Ethernet
SONET
T1
T3
STE
steps and commands, overview
STS
path signal label assignments, figure
path signal label assignments, table
support, technical     See technical support
supported processes
System and Switch Board     See SSB
system board, location of, table
System Control Board     See SCB
system hierarchy, SONET interfaces

T1 interfaces
alarms and errors
AIS alarms
definitions, table
displaying
yellow alarms
circuit problems
clear statistics command    1, 2, 3, 4, 5, 6
configuring local
edit interfaces command    1, 2, 3
edit interfaces t1-options command    1, 2
encapsulation, configuring
error statistics
further investigation    1, 2
HDLC, configuring encapsulation
link layer, forcing up
logical interface, status
loopback
creating physical
loopback, creating physical
monitor checklist    1, 2
no keepalives, configuring
overview
ping command
ping interface command
set cli terminal command
set clocking internal command
set encapsulation command    1, 2
set loopback local command
set loopback remote command
set no-keepalives command
show interfaces command    1, 2, 3
show interfaces extensive command    1, 2
show interfaces terse command    1, 2
statistics
checking error
monitoring
resetting
status
description, table
displaying all
displaying specific
extensive
supported standards
transmit clocks
T1 media alarms, table    1, 2
t1-options statement    1, 2, 3, 4
T3 ATM interfaces
extensive output
physical link down
physical link up
T3 interfaces
alarms and errors
AIS alarms
checklist
displaying
IDLE signals
LOS alarms
yellow alarms
circuit problems
clocking, setting
edit interfaces command    1, 2, 3
edit interfaces t3-options command    1, 2
encapsulation, configuring
error statistics
further investigation
HDLC, configuring encapsulation
link layer, forcing up
logical interface, status
loopback
configuring local
creating physical
monitor checklist
monitor interface command
no keepalives, configuring
overview
physical link status
ping interface command
set cli terminal command
set clocking internal command
set encapsulation command
set loopback local command
set loopback remote command
set no-keepalives command
show interfaces command    1, 2, 3
show interfaces extensive command    1, 2
show interfaces terse command    1, 2
statistics
checking error
monitoring
resetting
status
description, table
displaying
displaying all
displaying specific
extensive
verifying
supported standards
transmit clocks
t3-options statement    1, 2, 3, 4, 5, 6, 7, 8, 9
TCC, protocol family
technical support
contacting JTAC
telcordia/bellcore standard GR-253 CORE
TNP, protocol family
translational cross-connect TCC, protocol family     See TCC, protocol family
transmit light level
Trivial Network Protocol, protocol family     See TNP, protocol family
tunnel statement

unit statement
upstream or downstream failure, figure 1, 2
upstream, SONET alarms and errors, defining

VCI, configuration
ATM1 interfaces
ATM2 IQ interfaces
virtual channel identifier VCI, configuration     See VCI, configuration
virtual channel identifier, configuration     See VCI, configuration

yellow alarm bell
yellow alarms
T1 interfaces
T3 interfaces