Juniper JUNOS - NETWORK OPERATION GUIDE REV1 - Page 720

684 ! Index
JUNOS Internet Software Network Operations Guide: Hardware
T320 router.........................................................37
SIBs
alarm messages
..................................................... 332
alarms, displaying.................................................332
commands for monitoring
show chassis alarms
................................325, 332
show chassis craft-interface ...................325, 330
show chassis environment .....................325, 331
show chassis environment sib ...............325, 331
show chassis hardware ...........................326, 337
show chassis sib.......................................325, 330
show log chassisd .................................... 325, 333
show log messages..................................325, 333
description ............................................................. 326
environmental status
detailed
.....................................................331, 547
displaying..........................................................331
errors
in chassisd log file
............................................333
in messages log file ......................................... 333
searching for with | match filter
command
.......................................309, 333, 425
failure, verifying ............................................310, 334
hardware information .......................................... 337
LEDs
displaying from command line
..............330, 626
status, displaying from the component
faceplate
......................................................... 330
location on T320 router and T640 routing
node
.............................................................328, 545
summary status
displaying
..................................................330, 547
swap test, performing .......................................... 336
T320 router.............................................................. 36
Simple Network Management Protocol See SNMP
Small Form Factor Pluggables
See SFPs
SNMP
agent, description
...................................................48
MIB, description......................................................48
network manager software, description..............48
trap, description......................................................48
software, router shutdown..........................................387
SONET Clock Generators See redundant SCGs
SONET Clock Generators
See SCGs
SPMB
alarm conditions, T640 routing node
................... 82
SSB
alarm condition
M20 router
.......................................................... 66
M40 router..........................................................69
checklist for monitoring....................................... 405
commands for monitoring...................................405
show chassis environment .....................405, 408
show chassis firmware............................405, 414
show chassis hardware ...........................405, 413
show chassis ssb ......................................405, 409
show log chassisd ....................................405, 411
show log messages ..................................405, 410
description .......................................................15, 406
environmental status............................................408
errors
in chassisd log file
............................................411
in messages log file..........................................410
searching for.....................................................613
errors, searching for .............................................411
failure, verifying ....................................................411
figure...............................................................394, 407
firmware version...................................................414
hardware information ..........................................413
hot-pluggable FRU...................................................16
LEDs
checking on component faceplate
.................409
states .................................................................410
location on M20 router.........................................407
redundancy......................................................16, 606
replacing.................................................................414
serial number ID label location ...........................413
status, detailed ......................................................409
swap test ................................................................412
troubleshooting .............................................407, 608
ssh command ..............................................................635
start command ............................................................635
statements
configuration mode CLI, top-level
.......................643
status command ..........................................................641
support, technical
customer support, contacting
..................... xxxiii, 53
swap test
CFEB
.......................................................................427
CIP...........................................................................387
FEB..................................................................428, 458
FPC..........................................................................176
MCS.........................................................................366
PCGs........................................................................378
PIC failure, verifying .............................................190
power supplies ......................................................240
redundant MCSs....................................................574
redundant SCGs.....................................................556
redundant SFMs ....................................................591
redundant SIB........................................................549
redundant SSBs .....................................................614
SCB..........................................................................400
SCGs........................................................................322
SFM .........................................................................356
SIB...........................................................................336
SSB..........................................................................412
swap testing
HCMs
......................................................................629