BlackDiamond 12800 Series Modules
I/O Port LEDs
Table 13
describes the LED activity for each port on the GM-20XT, GM-20XTR, XM-2X and XM-2XR I/O
modules.
Table 13: Port LEDs for the BlackDiamond GM-20XT, GM-20XTR, XM-2X and XM-2XR I/O modules
LED
Color
Port
Solid green
Slow green blinking
Amber blinking
Off
Table 14
describes the LED activity for each port on the BlackDiamond GM-20T I/O module.
Table 14: Port LEDs for the BlackDiamond GM-20T module
LED
Port with power enabled
Port with power disabled
GM-20T I/O Module
Figure 32
shows the GM-20T I/O module.
Figure 32: GM-20T I/O module
The GM-20T I/O module has 20 autosensing 10/100/1000BASE-T ports that use standard RJ-45
connectors.
74
Meaning
Link up
Port disabled
Activity
Link down
Color
Solid amber
Slow amber blinking
Amber blinking
Slow amber blinking
Blinking amber/green
Solid green
Slow green blinking
Green blinking
Off
Blinking amber/green
Module status
LEDs
Meaning
Link up
Port disabled
Activity
Link down
Power fault or insufficient power
Link up
Port disabled
Activity
Link down
Power fault or insufficient power
10/100/1000BASE-T
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
EX_152h