3Com SuperStack II PathBuilder S330 Reference Manual page 296

290 I
NDEX
trunk conditioning 119, 123
tunneling, unstructured 264
tx (side A)
Ethernet ATM statistic 201
tx (side B)
Ethernet ATM statistic 201
Tx active links, IMA group parameter 92
Tx avable. cell rate (cps), IMA group
parameter 91
Tx bytes, VCM port activity statistic 206
Tx cell rate
IMA link ATM statistic 189
T1/E1 group statistic 190
Tx cells
IMA link ATM statistic 189
T1/E1 group statistic 190
Tx configured links, IMA group
parameter 92
Tx LID
IMA link parameter 89
T1/E1 parameter 80
Tx packets, VCM port activity
statistic 206
Tx timing ref. link, IMA group
parameter 91
Tx vpi/vci, video dial parameter 163
Tx-FC (near end transmit faulures), IMA
link statistic 189
Tx-FC-FE (far end transmit failures), IMA
link statistic 189
Tx-UUS-IMA (near end transmit unusable
seconds), IMA link statistic 188
Tx-UUS-IMA-FE (far end transmit
unusable seconds), IMA link
statistic 188
U
UAS (unavailable seconds)
CBR statistic 202
DS3 statistic 193
OC3/STM-1 far line statistic 192
OC3/STM-1 far path statistic 192
OC3/STM-1 line statistic 191
OC3/STM-1 path statistic 192
T1/E1 statistic 188
VCM statistic 204
UAS-IMA (near end unavailable seconds),
IMA link statistic 188
UAS-IMA-FE (far end unavailable
seconds), IMA link statistic 188
UEQ (unequipped condition),
OC3/STM-1 path statistic 192
unavailable seconds, T1/E1 statistic 189
UNI groups
adding 80
configuring 80
deleting 85
modifying 85
unstructured mode 121, 258, 264
as opposed to structured 264
effects on transit DS1 265
unstructured tunneling 264
upgrades, from PathBuilder S310 to
PathBuilder S330 8
URL 277
user error threshold (N392) / user ME
count (N393), LMI parameter 101
user FS polling counter (N391), LMI
parameter 101
user LIV polling timer (T391), LMI
parameter 100
V
VC and VP address translation 156
VCCs (virtual channel connections),
defining 132
VCI (virtual channel identifier) 132
VCI ranges 238
VCM Card Statistics menu 204
VCM Channel Loopback menu 184
VCM Configuration menu 127
VCM Loopback menu 183
VCM Port Configuration menu 129
version number, firmware 61
video
CBR module 257
conferencing 265
Video Call Routing Table 164
video conferencing 265
multi-point 140, 267
point-to-point 140, 265, 266
video dial
defining virtual circuits for 140
how connection established 140
how feature works 140
video dial feature 265
ending video dial-up sessions 162
managing 160
setting up a session 161
starting video dial-up sessions 161
viewing call routing table 163
video dial parameters
dest phone # 163
index 163
Rx vpi/vci 163
speed 163
status 163
Tx vpi/vci 163
virtual channel connections (VCCs),
defining 132
virtual channel identifier (VCI) 132
Virtual Circuit menu 133
virtual circuit parameters (common)
early packet discard 150
group/card 150
priority 150
shaper number 150
slot/port 150
virtual circuit statistics
VCM 205
Virtual Circuit Statistics by Shaper Detail
screen 209
Virtual Circuit Statistics by Shaper
Summary screen 208
Virtual Circuit Statistics Summary
screen 207
virtual circuits
adding 133
adding RS-366 (video) 140, 141
CBR parameters 154
classes of 132, 134
common parameters 150
configuration parameters 141
configuring 132
configuring for clear channel
signaling 139
configuring for DBA 138
configuring for structured data
DBA 139
configuring for structured voice
DBA 139
defining RS-366 "Lite" 143
defining side A for video circuit 141
deleting 160
DXI parameters 153
Ethernet parameters 154
Frame Relay parameters 151
in a simple network 252
in a switched network 253
in-band 136
management CPU (MCPU)
parameters 150
modifying 159
OC3/STM-1 parameters 151
overview 238
PVC 151
PVC (definition) 132
PVC vs. RS-366 (video) 132, 134
RS-366 (video) 132
scheme 252
SDLC parameters 154
serial port parameters 151
statistics 206
statistics (by circuit) 206
statistics (by port/group) 208
statistics (by shaper) 208
statistics by buffer (queue) 209
T1/E1 parameters 151
types of 134
VCC, defining 132
VCM parameters 156
viewing existing 157
viewing for entire chassis 157
VPC, defining 132
virtual path connections (VPCs) 135
defining 132
virtual path identifier (VPI) 132
voice activity detection 269
voice coding, voice compression
parameter 128
voice compression module (VCM) 4, 6
alarms 176
configuring 126
configuring channels 127
configuring the card 131
LEDs 35
performance monitoring 204
pinouts 232
principles of operation 268
selecting compression
algorithm 128
setting channel loopbacks 184
setting loopbacks 182
setting port loopbacks 183
specifications 217, 221
statistics 203