
Configuring the Nortel Networks Remote Access Concentrators and the DMS-10 for Remote Access.March 31, 1999 19
FIGURE 10. Setup for a DCM or Trunk DSI
Initially when you bring up the RAC there is no security set. It is a good idea to first test
the unit with all security off. This allows verification of the interfaces and allows you to
become familiar with the operation of the RAC. The following test should be tried:
• Telnet - first telnet to the RAC and make sure you can log into it. This can be done
using a PC, which is on the network, and at the “START” prompt type telnet
WAN Generic Parameters
switch_type:*"ust1" buildout: 0dB
fdl_type: att num_b_channels: 0
analog_encoding: auto framing: D4
line_code: AMI dnis: 0
ani: N digit_width: 0
inter_digit: 0 digit_power_1: 0
digit_power_2: 0 busy_signal_bits: 11
local_phone_number: "" auto_busyout_enable: N
callback_enable: N
WAN B/DS0 Channel Parameters
remote_address: 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0
0.0.0.0 0.0.0.0 0.0.0.0
ipx_network: 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 00000000
ipx_node: 00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00 00-00-00-00-00-00
00-00-00-00-00-00 00-00-00-00-00-00
sigproto: wink_out wink_out wink_out wink_out wink_out wink_out
wink_out wink_out wink_out wink_out wink_out wink_out
wink_out wink_out wink_out wink_out wink_out wink_out
ringback: y y y y y y y y y y y y y y y y y y y y y y y
Setup of Classic DCM Interface
wink_out wink_out wink_out wink_out wink_out wink_out
Establishes the IP address if they are assigned on
the B-Channel. Syntax is “set wan=W remote_address B
xxx.xxx.xxx.xxx 1”. This command will set 24 IP addresses
starting at xxx.xxx.xxx.xxx for all 24 B channels for
wan = W, where W equals 1 or 2. In this example they
are being set by the RADIUS server.
Sets address for IPX. ( not discussed in this paper.)
Sets IPX Node Numbers ( not discussed in this paper.)
Set the B channels so the “wink” the DMS-10 when
they answer.
This sets the interface to standard T1 trunking.
Buildout for line length values are
0db, 7.5db, 15db, 22.5 db.
0 is the default for 24 channels.
Sets Framing to standard D4 channel sequencing.
Auto detects U-Law or A-Law codeing.
Choices areU-Law, A-Law or Auto. Best choice is
Note: These settings are accessed in the Admin portion of CLI. The command line is set wan=W where wan is either 1 or 2,
then keyword follower by parameter. Example set wan=1 switch_type ust1. For B channel settings “B” must be included in the argument and
then an increment value for the paramenter. Example set wan=1 b sig_proto wink_out 1.
Auto.
Sets line codeing to Alternet Mark Inversion
Set
s the number of Digits that are being MF’ed to the RAS
Default is Zero
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