HP Traffic Director sa7220 - Manual (Page 314)

A P P E N D I X E HP Traffic Director Server Appliances User Guide
302
Activity LEDs
The table below describes the run time behavior of the Activity LEDs
(Act 1, Act 2).
Run time Errors
At run time, the SA8220’s health-monitoring processes indicate
critical error conditions by turning off the Status LED and blinking
error patterns on the two Activity LEDs. The table below describes
the run time error indications.
Act 1 Act 2 Condition
Off Off No NIC activity
Slow blink Off 1 — 100 connections per second
Fast blink Off 100 — 300 connections per second
Solid Off 300 — 400 connections per second
Solid Blink 400 — 600 connections per second
Solid Solid 600+ connections per second
Status Act 1 Act 2 Condition
Off Off Flash NIC failure
Off Blink Off Rich Application Failure
(applies only when serial cable
failover is enabled)
Off Blink Blink Core Application Failure
(applies only when serial cable
failover is enabled)
Blink Blink Blink Health Monitoring Failure
(each LED lights in sequence)