Agilent Technologies 622Vu Advisor, Руководство пользователя

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to ATM network, 47
undercradle, 10
undercradle installation, 18
Console
troubleshooting tool, 30
useful tool, 33
Constant Bit Rate QoSMeter sessions, 186
defining general session settings, 189–91
defining session-analysis device, 190
defining session-transmission device, 189
defining traffic pattern settings, 191–93
defining transmission options, 193–95
description of, 188
graph described, 206. See also graphing
QoSMeter test results.
menu and toolbar commands, 187
overview of tab use, 188
selecting the operation mode, 188, 189
starting and stopping, 203
statistics described, 204–6. See also
monitoring QoSMeter session results.
Constant Bit Rate sessions
overview of processing, 7
Convergence Sublayer
definition of, 215. See also AAL
protocols, definition of.
relationship to SAR sublayer, 221
corrupted cells, allowance of, 37
counters, resetting, 69
CPCS sublayer
definition of. See Convergence Sublayer,
definition of.
formatting settings automatically, 155.
See also AAL5 wizard; sequences.
settings for cell framing, 164, 167, 168.
See also sequences.
CRC field
as AAL1 SAR setting, 167. See also
AAL protocols, defining framing for
sequences.
definition of, 215
polynomial, used to compute the HEC,
217
CSI field
as AAL1 SAR setting, 167. See also
AAL protocols, defining framing for
sequences.
definition of. See Convergence Sublayer,
definition of.
D
decode settings, 100
default settings in user profiles, 48, 49, 50,
52. See also user profiles.
defining a new session, 187
defining QoSMeter session properties, 186,
187
using the toolbar for, 203
Device Manager. See also analysis
devices:configuring, monitoring
traffic.
launching, 45
displaying QoSMeter session statistics. See
monitoring QoSMeter session results.
DS3 device
monitoring. See also analysis devices.
transmission rate, 215
E
E3 device
monitoring. See also analysis devices.
echo-back, use of, 70
Elapsed time field, description of, 81
end-of-datagram
signal, use of, 166, 167–68. See also
sequences.
end-of-datagram computation, 46
errored cells, maximum allowed, 195, 201
errors
bit, forcing, 156, 214. See also HEC.
counters for OC-12 interface, 74. See
also OC-12 device.
counters forOC-12 interface, 76
HEC, described, 72. See also ATM
statistics; analysis devices, interface
options.
recovery, and AAL5 protocol, 211
tracking, 38
Ethernet card
installation, 17
troubleshoot installation, 28
exiting 622Vu Advisor, 45, 113
exiting QoSMeter processing, 187
export
file to Expert Analysis, 102
exporting captured data, 93, 101
F
file
save to Expert Analyzer, 102
filter buffers
adding, 144
filter entries
adding, 147
defining, 135, 147–48. See also buffers,
defining; filtersets, defining.
deleting, 138, 144, 147. See also filter
processing.
description of, 131–33, 216
displaying definitions, 134
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