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virtual circuit (by buffer) 204 virtual circuit (by circuit) 201 virtual circuit (by port/group) 202 virtual circuit (by shaper) 202
status 163
structured mode 123, 232, 233 structured service
as opposed to unstructured 237 effects on transit DS1 238
subnet mask
setting for Ethernet port 66 setting for
Super User Privilege menu 70 System Administration (Main menu
option) 61
System Administration menu 63, 75, 76 system clock
assigning priorities 63 configuring 63
System Clock Configuration menu 64 system configuration
initial 63 system description 3 system information
viewing and configuring 75, 76
T
T1 (DS1) Port Configuration menu 90
T1 (DS1) UNI Configuration menu 89
T1 (DS1) UNI Port Selection menu 90
T1 UNI interface. See T1/E1 UNI interface. T1/E1 card
configuring 103 T1/E1 ports
configuring 89, 90
virtual circuit parameters 151 T1/E1 UNI Configuration menu 89 T1/E1 UNI interface 3
configuring 89 connecting 42 data flow 212 LEDs 42 loopbacks 180 overview 3
principles of operation 212 specificatons 10 statistics 186
TC signaling type 124, 132 TC1 signaling bits 124, 132 TC2 signaling bits 124, 132 technical support
3Com URL 205
bulletin board service 206 fax service 206 network suppliers 206 product repair 208
terminal timing source 108 test link 96
test pattern 96
test procedure 96, 100
Time and Date Configuration menu 69 time and date, setting 69
timing 91
CBR
internal 214
timing source 104 title screen 60 traffic contract 215
translation encapsulation mode 153 transmit VCI 151
transmit VPI 151
Transmitted Frames 194, 196 transparent encapsulation mode
(FRF.8) 152
Trap Client 1 Configuration menu 67 Trap Client Configuration menu 67 trap clients, configuring 67 troubleshooting 165
trunk conditioning 123, 126 tunneling, unstructured 237 Tx avable. cell rate (cps) 102 Tx LID 92, 100
Tx timing ref. link 102 Tx vpi/vci 163
U
Unavailable Secs 188 UNI groups
adding 92 configuring 92 deleting 97 modifying 97
unstructured mode 124, 232 unstructured service
as opposed to structured 237 effects on transit DS1 238
unstructured service (DS1) 237 unstructured tunneling 237 upgrades, from PathBuilder S310 to
PathBuilder S330 8 URL 205
V
V.35 interface speed 127
VC and VP address translation 156 VC statistics 200
VCI ranges 212
VCM Configuration menu 131 VCM Port Configuration menu 131 VCM See voice compression module version number, firmware 77 video
CBR module 231 conferencing 238
Video Call Routing Table 163 video conferencing 238
video dial
defining virtual circuits for 141 ending video
setting up a session 161
starting video
video dial feature 238
Virtual Channel Identifier (VCI) 133 Virtual Circuit menu 134
Virtual Circuit Statistics by Shaper Detail screen 203
247
Virtual Circuit Statistics by Shaper Summary screen 203
virtual circuits adding 134
adding RS366 (video) 141, 142 classes of 134, 135 configuration parameters 142, 154 configuration parameters
port) 151
configuration parameters (serial port) 151
configuration parameters (serial port, DXI) 154
configuration parameters (serial port, Frame Relay 152
configuration parameters (serial port, HDLC/SDLC) 154
configuration parameters (T1/E1 port) 151
configuring 133 configuring for clear channel
signaling 140 configuring for structured data
DBA 140
configuring for structured voice DBA 140
defining side A for video circuit 142 deleting 160
in a simple network 226 in a switched network 227
modifying 159 overview 211
PVC (definition) 134
PVC vs. RS366 (video) 134, 135 RS366 (video) 134
scheme 226 statistics 200 statistics (by circuit) 201 statistics (by port/group) 202 statistics (by shaper) 202 statistics by buffer (queue) 204 types of 136
VCM parameters 156 viewing existing 156
Virtual Path Identifier (VPI) 133 Virtual Statistics Summary screen 201 voice compression module
Configuration menu 131 performance monitoring 199
voice compression module (VCM) configuring 129 configuring channels 129 configuring the card 133 configuring the T1/E1 port 130 VC statistics 200
virtual circuit parameters 156
Voice Compression, voice compression module (VCM)
selecting compression algorithm 130 VPC 136
VPI and VCI ranges 212 VT100
configuring 59
W
warning information ix
X
X.21 port. See serial port.