3Com 3C63502A-NC Reference Guide - Page 288

282 INDEX configuring card 126 configuring circuits for clear channel signaling 139 configuring circuits for structured data DBA 139 configuring circuits for structured voice DBA 139 data flow 258 drop and insert 259 DS0 combining 260 installed 16 LEDs 34 line build outs 34, 35 loopbacks 182 performance monitoring 202 pinouts (T1-DSX/E1 port) 230 pinouts (V.35/RS-366) 231 principles of operation 257 setting ports and circuits for CAS versus CCS 138 statistics 201 structured vs. unstructured mode 264 T1-DSX/E1 LEDs 34, 38 types of interfaces 265 unstructured mode 264 unstructured tunneling 264 virtual circuit parameters 154 CBR parameters 56K/64K mode 125 admin. status 123, 125 CRC-4 123 CTS&DCD option 125 DBA bits mask 122, 203 dial timer 125 DSR option 125 framing 121 idle timer 122 LBO (line build out) 119 line code 119 port 154 port mode 120 SCR clock source 124 SCT clock source 124 SCTE clock phase control 125 SCTE clock source 124 TC signaling type 121 TC1 signaling bits 121 TC2 signaling bits 121 timing 121 CBR port modes structured 121, 258, 259 unstructured 121, 258 CBR serial port configuring 123, 124 CBR T1-DSX and V35 Configuration menu 118 CBR T1-DSX timing options 122 CBR traffic, versus VBR 237 CBR virtual circuit parameters CDV buffer size 154 payload size/type 154 CCS (common channel signaling) 138, 139, 140, 263 CCV (C-bit coding violations), DS3 statistic 193 CDV buffer size, CBR virtual circuit parameter 154 CE Notice xiv cells dropped DS3 ATM statistic 194 E3 ATM statistic 195 cells received DS3 ATM statistic 194 E3 ATM statistic 195 OC3/STM-1 ATM statistic 193 cells transmitted DS3 ATM statistic 194 E3 ATM statistic 195 OC3/STM-1 ATM statistic 193 cells with correctable HCS error, OC3/STM-1 ATM statistic 193 cells with HCS errors DS3 statistic 194 E3 ATM statistic 195 cells with uncorrectable HCS error, OC3/STM-1 ATM statistic 193 CES (C-bit errored seconds), DS3 statistic 194 ch (channel number), VCM port activity statistic 206 channel associated signaling (CAS) 138, 139, 261, 262 multiframe structure for 3x64kbit/s DS1 261 channel loopbacks (VCM) 184 clear channel signaling 139 code image 65 backing up 65 backing up and restoring 64 restoring 66 common channel signaling (CCS) 138, 139, 140, 203, 263 communication parameters, setting 45, 48 community name, setting for Ethernet port 51 compression algorithms 269 selecting 128 Configuration 68 configuration bridge 103, 104 buffers (CTX) 74 cards and ports 74 CBR card 126 CBR DSX-1/E1 ports 118 CBR module 117 CBR serial port 123, 124 communication parameters 45, 48 CTX 72 default gateway 53 DS3/E3 module 94 E3 UNI module 94 Ethernet 10/100 (PCI) module 116 IMA expansion module (four-port) 77 IMA groups 80 in-band management 57 initial 45 local host IP address 49 management CPU (MCPU) 59 menu 68 OC3/STM-1 port 93 RS-232 port 61 serial card 101 serial port 96, 97 shapers (CTX) 73 shapers (MCPU) 71 SIM local management interface (LMI) 98 system clock 45 system information 59, 60 T1/E1 card 92 T1/E1 ports 77, 78 T1/E1 UNI interface 77 time and date 54 trap clients 52 UNI groups 80 VCM card 131 VCM channels 127 via VT100 41 viewing RS-232 port settings 61 viewing shelf information 69 virtual circuits 132 voice compression module (VCM) 126 Configuration Management (main menu option) 43 Configuration Management menu 68, 69 congestion thresholds 75, 76 connections AC/DC power 26 CBR module 34 DS3/E3 module 37 Ethernet 10/100 module 36 Ethernet port 31 I/O cabling 27 IMA expansion module (four-port) 38 management terminal 39, 42 OC3/STM-1 port 32 serial port 30 T1/E1 UNI interface 29 voice compression module (VCM) 35 connectivity, LAN 257 conventions notice icons, About This Guide 1 text, About This Guide 1 CRC 123 CRC errored frames, Ethernet statistic 199 CRC, voice compression parameter 131 CRC-4, CBR parameter 123 CSES (C-bit severely errored seconds) DS3 statistic 194 CSS (controlled slip seconds) CBR statistic 202 T1/E1 statistic 188 VCM statistic 204 CTS&DCD option, CBR parameter 125 CTX 235 configuring 72 configuring buffers 74 configuring shapers 73 CTX Buffers menu 75, 236 CTX menu 73