ACCULINK 315x CSU
Message
PORT IP Down
The IP management link is in a down state for PORT (where PORT is COM or AUX). This condition
occurs if the PORT is configured for Mgmt, and communication between the management system
and the CSU is not currently possible for this port. For the AUX port, this condition is detected only
when a device reset or power-up occurs.
Selftest failed
A failure was detected during the power-on self-test. Select STest (in the Stat branch) to display
more information about the failure.
DevFail xxxxxxxx
An internal error has been detected by the operating software. An 8-digit code appears for use by
service personnel. The condition is cleared by resetting the device.
Download failed
A download attempt was interrupted and failed to complete. The condition is cleared by resetting
the device.
Test in progress
A test is currently active. Select Tstat (in the Stat branch) to display more test information.
Modem Connected
The integral modem is currently connected. This message is only displayed for standalone CSUs.
CSU Operational
This message only appears if there are no valid alarm or status messages.
Performance Reports
When the network interface is configured for ESF
operation, network performance is continuously
monitored and maintained in two sets of aggregate
registers: Carrier Network Interface Registers (Telco) and
User Network Interface Registers (User). The User
registers contain an extra status register (Status Event).
Registers shown on the front panel LCD are listed in
Table
4-3. These registers are status registers that collect
performance data for the previous 24-hour period.
Performance data is updated in 15-minute intervals. After
15 minutes, the current interval is rolled over into a set of
accumulator registers that represent the previous 96
15-minute intervals for the register. An interval total of
how many of the 96 registers contain valid data is also
kept, as well as a 24-hour total for each accumulator
register.
4-4
Table 4-2
(2 of 2)
Health and Status Messages
Description
To display User Network Interface (User) performance,
1. From the top-level menu screen, select Stat.
2. From the Status screen, select Perf.
February 1998
NOTE
The following procedure is an
example only. Screen displays
may vary depending on the
model and configuration of the
CSU. The procedure for
displaying Telco registers is
similar to this example.
Status:
DevHS STest Perf
F1
F2
F3
3150-A2-GB21-80