Msm Leds - Extreme Networks BlackDiamond 8800 Series Hardware Installation Manual

BlackDiamond 8800 Series Modules

MSM LEDs

Table 3 describes the LED activity on the BlackDiamond 8800 series MSMs.
Table 3: MSM-G8X, MSM-48. and MSM-48c LEDs
LED
SYS
STA
(MSM-G8X only)
MSTR
DIAG
(MSM-G8X only)
ERR
ENV
Link on MSTR
Ethernet port
Activity on MSTR
NOTE
The LEDs on the management Ethernet port are not labeled. On most modules, the LED on the right is the link
LED, and the one on the left is the activity LED. On the MSM-48c, the left LED indicates link status, and the right
LED indicates link activity by blinking green.
NOTE
The data port LEDs on the MSM-G8X operate the same as the port status LEDs on the G24X I/O module.
I/O Modules
The following series of I/O modules are available for the BlackDiamond 8800 series switches:
BlackDiamond 8800 original series I/O modules (see
●
BlackDiamond 8800 a-series I/O modules (see
●
BlackDiamond 8800 c-series I/O modules (see
●
BlackDiamond 8800 e-series I/O modules (see
●
24
Color Indicates
Green blinking Normal operation is occurring.
Off Switch is not receiving power or MSM is running diagnostics.
Amber blinking Diagnostic tests are running on the module. The LED resets if the
diagnostics are terminated.
Amber Diagnostic failure has occurred.
Off Normal operation for diagnostics.
Green Module is operating as primary MSM.
Amber Module is operating as backup (secondary) MSM.
Off Normal operation for diagnostics.
Green blinking Power-on self-test (POST) is running.
Off Normal operation for diagnostics.
Amber A critical software error has been logged since power-up.
Off Normal operation is occurring.
Green Environment (temperature, fan, power supply) is operating properly.
Amber Environmental failure has occurred.
Green Link is up.
Off Link is down.
Amber Packet activity is occurring.
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BlackDiamond 8800 Series Switches Hardware Installation Guide