Verilink WANsuite 5370 (34-00310.D) Product Manual - Manual (Page 123)

V T 1 0 0 I n t e r f a c e 4-7
From the Interfaces screen, you may choose from the following: Network,
Serial 1, Serial 2, Auxiliary, 10/100 Ethernet, or Supervisory. Each of these
interfaces is described below.
Network Config Screen
The Network Config screen (Figure 4.7) lets you view and make changes to
the Network interface's configuration as described below. In addition, this
screen provides a table that displays the alarm values for the Network
interface.
Figure 4.7 Network Config Screen
Mode Selects the network service type.
Values DDS I 56K, DDS II CC-64K
Default: DDS I 56K
Timing Sets the timing source to synchronize the unit’s internal timing generators.
Choices are as follows:
Internal – The unit’s internal frequency standard is used for all timing.
Network – Timing is derived from the network recovered clock. (Most
applications use this selection.)
Values: Network, Internal
Default: Network
NOTICE: Internal timing is valid only in 56K mode.
Error Status and Alarm Thresholds Table
The unit can be programmed to generate an alarm condition based on a
specific level of performance degradation. The Network screen presents a
table that provides current error status, alarm condition, error count, and alarm
threshold information.
Acceptable alarm thresholds are set for periods of 1-5, 10, 20, or 30 seconds
(900 seconds), and are sampled every second. The types of error conditions