Verilink Access Manager 2000 (896-502037-001) Product Manual - Manual (Page 158)

Configuring the T1 Network
5-34 Access Manager 2000 User Manual
For each Access System 2000 or ConnecT1 plus node:
■
To allow a local operator to use the thumbwheel switches on the
master NCC 2020 or CCC 1020 for CSU access, configuration, and/
or testing, select
YES (default setting).
■
To prevent unauthorized use of these switches, select NO . This
setting disables the thumbwheel switches.
Until this release of Access Manager, the node clock in the NCC2020
(and NCC 1020) would be set from the PC running Access Manager
whenever:
■
you configured a node
■
Access Manager polled the node controller for performance data.
Now you can choose whether or not you want the clock set in either or
both of these conditions.
This is especially helpful whenever two Access Managers, in different
time zones, communicate with the same node. In such an instance, you’d
probably want to give only one Access Manager the power to set the
clock.
The two parameters which deal with this in the Node Definition menu are:
Set Node Clock When Configuring . . ? N
Set Node Clock When Polling . . . . ? N
Entering a Y will enable the feature. Entering an N will disable it.
Retry Interval must be
the same if SEND/SEND
specified Although you have specified
SEND for both alarm paths, you
have specified different Retry
Intervals .
Make both Retry Intervals the same.
Attempts must be
limited to 15 or less
when MODEM is selected The Device Type is MODEM and
the Attempts are greater than
15.
For Attempt , select a value from 1 to 15.
Error Message Cause Corrective Action
Enabling
thumbwheel
operation
Resetting the node
clock