Users Guide

NOTE: After a chassis power off, the compute SLEDs are polled based on the event from the chassis. Each event from the
chassis triggers a health-poll. You may see multiple connection loss events from compute SLEDs.
Wiring chassis
The automatic uplink detection and network loop prevention features in OME-Modular facilitate connection of multiple chassis
with cables. The wiring saves port usage in the data center switches and access each chassis in the network. The cabling or
wiring of chassis in this way is called stack.
While wiring a chassis, connect one network cable from each management module to the Top of Rack (ToR) switch of the data
center. Ensure that both the ports on the ToR are enabled and are in the same network and VLAN. The following image is a
representation of the individual chassis wiring:
The following image is a representation of the two-chassis wiring:
Logging in to OME-Modular
47