User's Manual Part 1

Other Advanced Preferences Chapter 9
RADWIN 2000 User Manual Release 2.5.40 9-19
Other Advanced Preferences
Enable and Disable Checking for Software Updates
If you are not on a network with Internet access, disable this.
Setting the RADWIN Manager Language
In the dialog of Figure 9-20, you can set the RADWIN Manager interface language, where
other localizations are available.
Setting SNMP Parameters
Use these choices to set the SNMP monitoring interval and time-out. These are only signifi-
cant if you are using an SNMP based network management system such as RADWIN NMS.
Remote Power Fail Indication
Remote power fail indication indicates to one side that the other side has suffered a power
failure. The failed site sends a final trap indication about the power loss just before powering
off.
A “Dying-Gasp” circuit identifies the power failure at a minimum interval of 20 milliseconds
before the ODU or IDU powers off. During that interval a message notifying the power failure
is sent to opposite site. External alarm output number 4 indicates power failure at the oppo-
site site.
Troubleshooting
Use the following table to troubleshoot LED fault indications:
Table 9-7: LED fault indicators
LED Status Remedy
PWR Off Check that power is connected to the IDU
IDU Red Check that the IDU/ODU cable is properly wired and connected.
ODU Red Check that the IDU/ODU cable is properly wired and connected.
AIR I/F
Orange Complete the installation procedure from the RADWIN Manager
Red
Check the antenna alignment. Check that the radio configuration of both site A and
site B units are the same (Channel and Link ID).
SVC
Orange
Red
Off
Alarm detected at the Site B interface or Local or Remote loopback
Alarm detected at the Site A interface
Ethernet only IDU or E1/T1 not configured