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Chapter 5: Configuration
61202.086L1-1 ISU 512 User Manual 37
Maintenance Setup
There are three Maintenance Setup options: Auto Traps, ADLP Address, and
Port Mode.
Auto Traps
Auto Traps is for use with Port Mode=ATEL. The ISU 512 monitors and re-
ports alarms for network failures or degrading performance conditions. The
ISU 512 can be configured to generate protocol traps autonomously by select-
ing Enable. To disable protocol traps, select Disable. The ISU 512 sends a trap
for the following conditions:
ISDN #1, #2, #3, #4 Link Down
ISDN #1, #2, #3, #4 Link Up
Data Call connected at unexpected data rate. (less than expected)
ADLP Address
Select ADLP Address to enter an ADLP address to the ISU 512 as required for
use with ADTRAN T-Watch Management Software. This address is used
when the ISU 512 maintenance port is programmed for ADLP or ATEL mode.
Port Mode
Port Mode allows the unit to be set for VT 100 terminal or ADLP/ATEL mode
for use with ADTRAN T-Watch or ADVISOR SNMP software packages. Se-
lecting ADLP allows the ISU 512 to use the ADTRAN Data Link Protocol
which is used to send T-Watch commands between the PC and the ISU 512.
Selecting ATEL allows the ISU 512 to use ADLP/ATEL protocols to commu-
nicate with the ADTRAN ADVISOR SNMP software. Select Terminal Mode
to allow access of the ISU 512 using a VT 100 terminal. Use the following menu
path to access Maintenance Setup for Dial Line operation:
3=CONFIG
1=Netw. options
1=Dial Line
9=Maint. Setup
1=Auto Traps
2=ADLP Address
3=Port Mode