Crystal Vision
Appendix 2
Frame Panel Fan
Status 1
Panel fan
OK/problem/unknown
PSU Status 3
PSU
OK/problem/unknown
Frame Panel Fan
Status 2
Panel fan
OK/problem/unknown
PSU Status 4
PSU
OK/problem/unknown
Frame Temperature
Alarm 1
Frame temperature
OK/too high/unknown
Expected but not
fitted PSU
PSU not fitted or not
powered
Frame Temperature
Alarm 2
Frame temperature
OK/too high/unknown
Traps
Whenever a status value changes, a trap will be sent to the SNMP manager. By interrogating
this trap it is possible to identify the status change and its consequences. It will be quite
common for multiple traps to be sent for any one incident – for example, removing an input may
typically trigger eight traps. It will then be down to the SNMP manager to sort these into a
hierarchical order or mask as necessary.
Example of a trap received by the SNMP manager
Downloading licences
The Indigo 2AE frame is pre-installed with an SNMP manager which will require a licence to be
downloaded and installed. The licence is available by email from Crystal Vision’s customer
support. To obtain a licence the frame’s MAC address will be required.
Once you have obtained the licence, the file is downloaded to the frame using the board update
tool.
Click the “Refresh list” button and wait whilst the network is scanned. Once done then select the
frame for upgrading from the “Board to talk to” drop-down list by IP address or name.
Select the “Download license file” tab and click on the Browse button. Navigate to the folder
containing the Licence file. Click “Download to Board” and wait.
Indigo 2AE and 2SE User Manual R1.17
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27 February 2020