Configuration manual

22 WAN configuration
NN47928-501NN47928-501
write startup-config
5 Reboot the BSG:
reload
6 Enter global configuration mode:
configure terminal
7 Enter interface configuration mode on the E1 interface:
controller e1 1
8 Configure framing:
framing {e1|e1crc}
9 Configure line code:
linecode b8zs
10 Configure line mode:
mode {csu|dsu}
11 Configure long cablelength (if mode is csu):
cablelength long {neg225db|neg15db|neg75db|zerodb}
12 Configure short cablelength (if mode is dsu):
cablelength short {133|266|399|533|655}
13 Configure clock source:
clock source {local|loop}
14 Configure channel group index and time slots:
channel-group 1 timeslots 1-24
15 Exit all levels of configuration mode:
end
End
Variable definitions
The following table describes the variables and values for configuring E1 WAN.
Variable Value
framing
The framing type for the E1 data line.
Options for E1:
E1 - a single E1 frame consists of 256 bits, grouped into 32 octets or time
slots. The timeslots are numbered 0 to 31.
E1CRC
The default value is E1CRC.
linecode
binary eight zero substitution (bz8s)