Dell Force10 E600i E600 TeraScale Installation Guide - Page 33
Line Card LEDs, Installing Switch Fabric Modules (SFMs
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Table 7-1. RPM LEDs Flash In Use Primary Status Green: flash memory card is in the process of a read or write process. Do not remove the flash card when the In Use LED is lit. Unlit: not in use. Green: primary Unlit: secondary (or standby) This is a bi-color LED. Green: operational Amber: fault detected Flashing green: booting Unlit: in secondary mode or power is off Line Card LEDs Line card LEDs are described in the documentation specific to each line card. Refer to the installation documentation that came with the card for to understand LED appearance and meaning. Installing Switch Fabric Modules (SFMs) A minimum of four SFMs are required in order for the E600i system to operate properly. There is an additional slot available for a redundant SFM. SFMs carry traffic between line cards or between RPMs and a line card. SFMs plug directly into the backplane, which provides high-speed access to the line cards. The switch fabric receives user data packets and redirects them to the appropriate destinations according to the routing information. CAUTION: If you are not operating your E600i system with redundancy, your SFM package will include a blank panel. Blanks do not have board components or connector pins. You must install SFMs starting on the left (slots 3 or 0) moving to the right (slots 2 or 4). Step Task 1 Remove an SFM from the anti-static packaging. 2 Align the SFM with the guide and gently slide it into the slot until you feel the connectors engage with the chassis backplane. NOTE: Hold the SFM by the edges. Avoid touching the printed circuit board and connector pins. Extend the top and bottom card levers before you insert the card into the slot. 3 Rotate the lever to seat the backplane connectors and card in place. 4 Secure each SFM in place by tightening the captive screw. 5 Continue the process for the remaining SFMs. 6 Align any blank panels with the guides and gently slide toward the backplane. Secure each blank panel by tightening the single captive screw. Installing RPMs, Line Cards, and SFMs | 33