244INDEX
system clock 63
system information 75, 76 T1/E1 card 103
T1/E1 ports 89, 90 T1/E1 UNI interface 89 time and date 69 trap clients 67
UNI groups 92 VCM card 133 VCM channels 129 VCM T1/E1 ports 130
viewing
voice compression module 129 VT100 59
Configuration Management (Main menu option) 61
Configuration Management menu 81 Configuring 121
Congested Frames 194 congestion thresholds 87
setting 88 connections
AC/DC power 38 Ethernet port 51 I/O cabling 40
management terminal 57, 58, 59
fiber) 52
port 41 serial port 42
T1/E1 UNI interface 42 connectivity
LAN 231 Connector 50
Connector pinouts. See pinouts. conventions 2
notice icons 2 text 2
CRC-4 126, 132 CTS&DCD option 128 CTX 209
configuring 85 CTX Buffers menu 87 CTX menu 85
CTX Queue Buffer Configuration menu 87
CTX Shapers menu 86 Current Alarm display 166
D
Data Bytes
checking to determine DBA Bits mask setting 139
Data Bytes To 198 data flow
CBR module 232
data rate 109 database, erasing 71 DBA Bits Mask 198
DBA See dynamic bandwidth allocation DE to CLP mapping 153
deactivation min. 91 deactivation rate 91
Default Gateway Configuration menu 68 default gateway, configuring 68 Designated Bridge ID 196
dest phone # 163
Destination Address Filter menu 118 destination address filtering 118
DFA
mapping in the DXI frame 218 diagnostics 165
dial timer 128 Discarded Frames 195 disp. (disposition) 119 drop and insert 233
DS0 combining (structured) 234 DS1 UNI interface. See T1/E1 UNI
interface.
DS1 UNI. See T1 UNI. DS1/E1 UNI module
alarms 171 DS3 105
DS3 Framing Mode 105 DS3 timing source 106
DS3 UNI Configuration menu 105 DS3 UNI module
configuring 105
effects of installing on IMA Group 1 57, 92
LEDs 57
loopback options 181 loopbacks 181 performance monitoring 192
DSR option 128
alarms 176 DTMF Level 130 DXI applications 218
DXI Format Mode 1A 217 DXI frame 218
DXI protocol 216 DXI protocols
See also ATM DXI mode.
dynamic bandwidth allocation 139, 140
E
E1 UNI interface. See T1/E1 UNI interface.
E3 timing source 106
E3 UNI module
effects of installing on IMA Group 1 57, 92
loopback options 182 loopbacks 182 performance monitoring 193
early packet discard 151, 156, 212 Echo Cancellation 130
EMI x
encapsulation mode 152 transparent (FRF.8) 152
Encoding 130 equipment list 80 Ethernet card
configuring 104, 111, 112 Ethernet card. See also Ethernet
interface.
Ethernet Configuration Port/Card Selection menu 111
Ethernet interface. See also Ethernet port, Ethernet card.
Ethernet port connecting 51 LEDs 51
principles of operation 222 virtual circuit parameters 154
Ethernet Port IP Configuration menu 66 Ethernet port. See also Ethernet
interface.
Ethernet/voice applications 228 external timing 214
F
failure 102
FAM
alarms 177
Fault Management (Main menu option) 61
Fault Management menu 165 FAX Modem Support 130 fax service (3ComFacts) 206 FCC Part 68 Statement xi FCS Errors 194, 200
FE Number of Failures 188 FE Rx failure 99
FE Rx state 99 FE state 101 FE Tx state 99 FEAC Loopback 106
FECN to EFCI mapping 154 filtering
destination address 118 source address 116, 117 source protocol 114, 115 statistics 195
firmware
downloading new 78 viewing version number 77
flash file system, updating 80 Flooded Frames 195 Forward Delay 197 Forwarded Frames 195 Frame Length 96
frame length 96, 97 frame protocol modes 214 Frame Relay DLCI 152 Frame Relay mode 219 framing 91, 124, 132
full system configuration PathBuilder 310 32 PathBuilder 330 31
G
gain limit 91
General System Information menu 76, 77
getting started 59 group 92
partitioning 211 Group menu 93, 95 groups
adding 92 adding IMA 94 adding UNI 92 deleting 97
