Installation guide

BlackDiamond 8000 Series Modules
BlackDiamond 8800 Series Switches Hardware Installation Guide
24
The 8500-MSM24, MSM-48c and 8900-MSM128 modules have a slot for one of the following option
cards:
● S-G8Xc—Adds eight 1-gigabit SFP data ports to the MSM. These data ports operate the same as the
ports on the G24Xc I/O module. (See “G24Xc I/O Module” on page 40 for more information.)
● S-10G1Xc—Adds one 10-gigabit XFP data port to the MSM. This data port operates the same as the
ports on the 10G4Xc I/O module. (See “10G4Xc I/O Module” on page 38 for more information.)
Different MSM models have different memory and processing capacity. For details of feature support in
the MSMs, see the ExtremeXOS Concepts Guide.
NOTE
See the ExtremeXOS Concepts Guide and the ExtremeXOS Command Reference Guide for more information about
numbering conventions for the modules and ports, as well as configuration and display information.
MSM LEDs
Table 8 describes the LED activity on the BlackDiamond 8000 series MSMs.
NOTE
The LEDs on the management Ethernet port are not labeled. On the MSM-G8X and MSM-48 modules, the LED on
the right is the link LED, and the one on the left is the activity LED. On other MSMs, 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.
Table 8: 8500-MSM24, MSM-G8X, MSM-48. MSM-48c, and 8900-MSM128 LEDs
LED Color Indicates
ERR Amber A critical software error has been logged since power-up.
Off Normal operation is occurring.
ENV Green Environment (temperature, fan, power supply) is operating properly.
Amber Environmental failure has occurred.
MSTR
or
MSTR/DIAG
Green Module is operating as primary MSM.
Amber Module is operating as backup (secondary) MSM.
Green blinking Power-on self-test (POST) is running.
Off Normal operation for diagnostics.
SYS
or
SYS/STA
Green blinking Normal operation is occurring.
Amber blinking Diagnostic tests are running on the module.
The LED resets if the diagnostics are terminated. The LED returns
to flashing amber if another diagnostic test is started.
Amber Diagnostic failure has occurred.
Off Switch is not receiving power.
Link on MSTR
Ethernet port
Green Link is up.
Off Link is down.
Activity on MSTR Amber Packet activity is occurring.