
78 Managing the E-Series
Checking SFM Status Visually
To check the status of switch fabric modules (SFMs) visually:
Displaying Detailed SFM Performance Information
To launch a CLI show command to display detailed information about a SFM:
Step Icon Task
1 Locate the SFM you want to examine.
Figure 51 Switch Fabric Module (SFM) Status Icon
If both the Active and Status LEDs are green, the SFM is functioning properly. If the
Status LED is green and the Active is not, and the SFM is in Slot 8, the SFM is a standby
unit and is functioning properly. If the SFM is in a slot other than 8, and either LED is a
color other than green, refer to Displaying Detailed SFM Performance Information on
page 78 and consult the information in Appendix B, Alarms on page 117.
Step Task
1 Right-click the picture of the SFM, as shown above, and select Module Info. Node Manager displays
a window containing the output of the show sfm command for the SFM:
Figure 52 SFM Module Info Window
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