Cabletron Systems ETWMIM User Manual page 58

Default WAN Port
Displays the default WAN port used for the WAN connection. The
selections toggle between SYNC and T1.
SYNC Port Type
Displays the Sync Port electrical interface type. The selections toggle
between V.35, RS422, RS232, and NONE. This field always displays a
Sync Port Type, even if the Sync Port is not the active WAN port. To
use X.21 or RS530, select RS422 and use the proper Interface Cable
part numbers. The default setting for this field is V.35. Table 5-1 lists
the available Interface Cable part numbers.
Interface Type
V.35 (CCITT V.35)
RS422 (EIA 449)
RS232 (EIA 232)
X.21 (CCITT X.21)
RS530 (EIA 530)
Force CTS True
Displays the source of the Clear To Send (CTS) signal. The CTS signal
is an input to the ETWMIM. The ETWMIM can either use or ignore
the CTS signal. You can toggle the selections between YES and NO.
The YES (On) setting indicates that the ETWMIM ignores the CTS
signal from an external DCE (Data Communications Equipment). The
NO (Off) setting indicates that the CTS signal is received from an
external DCE. The default setting is NO.
Force DSR True
Displays the source of the Data Set Ready (DSR) signal. You can
toggle the selections between YES and NO. The YES (On) setting
indicates that the DSR is internally "Forced True" (from the
ETWMIM). The NO (Off) setting indicates that the DSR signal is
received from an external DCE. The default setting is NO.
Table 5-1. Cabletron Interface Cables
LOCAL MANAGEMENT
Cabletron Part Number
9372080
9372078
9372079
Call Cabletron Systems for
part number.
9372079
Page 5-19