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36 Chapter 1 Cables and power
NN46110-316 03.01
SSL VPN Module 1000 LEDs
The following figure shows the LEDs on the Secure Sockets Layer (SSL) VPN
Module 1000.
Figure 13 LEDs on the SSL VPN Module 1000
The following table describes the LEDs on the SSL VPN Module 1000.
Table 14 LED indicators on the SSL VPN Module 1000
LEDs Indicator Description
Online Steady green The SSL VPN Module 1000 operates normally.
Yellow A reset occurred on the SSL VPN Module 1000.
Off The SSL VPN Module 1000 does not receive
power.
Activity LED 1 Steady green The SSL VPN Module 1000 operates normally.
Flashing green Activity occurs on the SSL VPN Module 1000.
Yellow A reset occurred on the SSL VPN Module 1000.
Activity LED 2 — Not used. This LED often lights, but it has no
meaning.
Utilization
(4 LEDs)
Steady green Together, these four LEDs indicate an approximate
average level of CPU utilization. When one LED
lights, CPU utilization is approximately 25%; when
two LEDs light, CPU utilization is approximately
50%.
Blinking in unison The SSL VPN Module 1000 is idle.
11356EA
Online
Utilization
1
Activity2 -