Enterasys csx400 Mode D'Emploi
Configuration: Fractional T1 Configuration Using PPP
Local Management User’s Guide
2-23
7.
Use the arrow keys to highlight T1 Tx Clock Source. Use the SPACE bar to select Local (no
clock source provided by telephone company) or Loop (clock source provided by telephone
company), then press ENTER.
clock source provided by telephone company) or Loop (clock source provided by telephone
company), then press ENTER.
8.
Use the arrow keys to highlight T1 Line Buildout (LBO). Press the SPACE bar to select 0 dB
unless the service provider recommends another setting, then press ENTER.
unless the service provider recommends another setting, then press ENTER.
9.
Use the arrow keys to highlight T1 Network Loopback. Press the SPACE bar to select None,
then press ENTER.
then press ENTER.
10.
Use the arrow keys to highlight the SAVE command, then press ENTER. The message “Save
Done!” displays and Local Management saves the changes to memory. The host platform
reboots, and re-entry to Local Management is necessary for any further configuration.
Done!” displays and Local Management saves the changes to memory. The host platform
reboots, and re-entry to Local Management is necessary for any further configuration.
11.
Proceed to the next section to continue configuration.
T1 Interface Configuration
The WAN Interface Configuration screen is accessed through the WAN Physical Configuration
screen. Access the WAN Interface Configuration screen by using the arrow keys to highlight the
WAN INT CONFIG command and press ENTER. Refer to
screen. Access the WAN Interface Configuration screen by using the arrow keys to highlight the
WAN INT CONFIG command and press ENTER. Refer to
following steps to configure the WAN Interface.
1.
Set the WAN connection Interface Number by typing the same number into the Interface
Number field that was input into the timeslots in the WAN Physical Configuration screen, then
press ENTER (see the Note on
Number field that was input into the timeslots in the WAN Physical Configuration screen, then
press ENTER (see the Note on
).
2.
Unless the user sets the Max Xmit Unit, the HSIM or CyberSWITCH automatically sets the
Max Xmit Unit to 1526 (default) after the active protocol (PPP) is selected.
Max Xmit Unit to 1526 (default) after the active protocol (PPP) is selected.
3.
Make any changes to the available settings as desired.
4.
Use the arrow keys to highlight the SAVE command, then press ENTER. The message “Save
Done!” displays and Local Management saves the changes to memory.
Done!” displays and Local Management saves the changes to memory.
The WAN configuration is complete. It takes up to 60 seconds for the WAN Interface to come out
of standby and for communications to begin.
of standby and for communications to begin.
!
CAUTION
If you are using a Local clock source, set only one end of the circuit for Local, the
other end must be set for Loop.
other end must be set for Loop.