17
5.4.6
Change Port Map
The CM command is used to map the host BPF-BU data ports to the
selected remote units. You may ADD or DELETE remote unit DLCIs
to each port as required. A maximum of 40 DLCIs can be mapped to
a single data port
5.4.7
Change Delay Timeout
This command (CD) is used to change two timeout parameters, DCD
to Rx data delay and DCD holdover delay. These delays may be
adjusted to insure data block integrity.
5.4.8
Change Frame Relay Configuration
The Frame Relay (FR) command is used to set the frame relay
parameters. A list of current settings is displayed followed by
prompts for new settings. To change a setting, follow the prompts. If
the current setting is correct, press <Enter> to leave the setting
unchanged.
5.4.9
Configure Internal DSU (6 & 14 Port Units Only)
The Configure Internal DSU (CN) command is only available when
the optional internal DSU/CSU is installed. The command is used to
configure the DSU/CSU clock source to standard clock 64 or 56, or
line driver 56. The default is Standard Clock 56K.
5.4.10
Configure Backup Modem
The CBM command connect the network management port to the dial
backup port to allow configuration of the dialup modem. After
modem configuration is complete, type ESC ESC to return to normal
operation.
5.4.11 Configure Backup Number
The CBN command can be used to store a phone number of up to 25
characters. This may be required if the attached modem cannot store
numbers internally. The ATDT prefix is automatically added and is
not counted in the 25 characters. To return to ATDS=0 dialing,
answer NO to the prompt.
