HP ProCurve Series 8212zl Installation And Getting Started Manual page 16

Introducing the ProCurve Series 8200zl Switch
Front of the Switch
SSM On green
(green/orange)
Off
Blinking
orange
Module Status LED On green
Blinking
orange
MM State LEDs Actv
(green)(
Stby
Dwn
1
The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
2
The blinking behavior is an on/off cycle once every 0.5 seconds, approximately.
Figure 1-5. System Support Module LEDs
Table 1-3.
These LEDs are located on the System Support Module.
LED State
Test Off
(green/orange)
On green
Blinking
orange
1-6
The communication link with the SSM (system support module) is good.
The communication link with the SSM is bad or there is no SSM installed.
The communication link with the SSM is bad or the SSM itself has failed.
1
The Management Module is active and has passed all self-tests.
If Module Status, Fault and Self Test LEDs are blinking, this MM has failed self-test
1
If Module Status and Fault LEDs are blinking, an operational fault has occurred.
Indicates the Management Module is active and is the primary management
module.
Indicates that this Management Module is the standby management module.
Indicates that this Management Module has been shutdown.
System Support Module LEDs
Meaning
The normal operational state; the switch is not undergoing self test.
The switch self test and initialization are in progress after you have power cycled
or reset the switch. The switch is not operational until this LED goes off. The Self
Test LED also comes on briefly when you "hot swap" a module into the switch
and the module is automatically self tested.
The port has failed self test. The switch Fault, Self Test LEDs, and appropriate
1
module status LEDs will flash simultaneously.