Wpim-E1 Interface Configuration - Enterasys WPIM-E1 Network Manual

CHAPTER 2: LOCAL MANAGEMENT
4. Use the arrow keys to highlight E1 Line Coding. Press the
SPACEBAR to select HDB3 or AMI, then press ENTER.
5. Use the arrow keys to highlight E1 Frame Type. Press the
SPACEBAR to select E1 or E1-CRC, then press ENTER.
6. Use the arrow keys to highlight E1 Tx Clock Source. Press the
SPACEBAR to select Local (no clock source provided by telephone
company) or Loop (clock source provided by telephone company),
then press ENTER.
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.
CAUTION
7. Use the arrow keys to highlight E1 Network Loopback. Press the
SPACEBAR to select None, then press ENTER.
8. Use the arrow keys to highlight the SAVE command, then press
ENTER. The message "Save Done!" appears and Local Management
saves the changes to memory.
9. Access the WAN Interface Configuration screen by using the arrow
keys to highlight the WAN Int Config option, then press ENTER.
2.3.2 WPIM-E1 Interface Configuration
This screen is accessed through the WAN Physical Configuration screen.
Refer to Figure 2-4 and proceed with the following steps to configure the
WAN Interface through Local Management.
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 NOTE on page 2-11).
2. Unless the user sets the Max Xmit Unit, the WPIM-E1 automatically
sets the Max Xmit Unit to 8191 (default) after the active protocol
(PPP) is selected.
2-12 WPIM-E1 LOCAL MANAGEMENT GUIDE