Zultys MX250, Hardware Manual

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7. LEDs
39
7.4.2 Member System LEDs
The Load LED of each member MX250 system always flashes green (250 ms) and off (250 ms).
7.4.3 Standby System LEDs
In normal mode:
•
The Load LED of the standby MX250 system flashes green (250 ms) and off (250 ms) when the
standby is fully operational.
•
The Load LED is off when the MX system is initializing. During this time, the hard drive of the
standby node is copying the contents of the master node.
In switchover mode, the Load LED flashes green (250 ms) and orange (250 ms).
Status Colors
System load is light with all of these conditions:
— access to system services < 80%
— application and report storage < 80%
— voice mail storage < 80% green
Load is medium because of at least one of these conditions:
— access to system services > 80% and < 90%
— application and report storage > 80% and < 90%
— voice mail storage > 80% and < 90% orange
Load is heavy because of at least one of these conditions:
— access to system services > 90%
— application and report storage > 90%
— voice mail storage > 90% red
Figure 7-4 Load LED Pattern Interpretation – Startup is Completed
Status Colors
Firmware update in progress green flash orange
Firmware update failure orange
Fan failure flash red orange
Temperature too high flash red off
Redundancy (Clusters) fails after being enabled. fast flash orange
Fan failure and temperature too high flash red, off, orange, off
Console Mode is active flash green, red, orange, off
Error in entering Console Mode fast flash red
Syslog event threshold exceeded red
Normal green
Figure 7-5 Status LED Pattern Interpretation – Startup is Completed