SwitchBlade x8112 Chassis Switch and AT-SBx81CFC400 Card Installation Guide
Here are other features of the controller card:
LEDs for monitoring the status of the Ethernet line cards.
Power-saving eco-friendly button for turning the port and status
LEDs on and off on the line cards and control cards.
Reset switch for resetting the chassis.
SD card slot for data storage and retrieval.
Console RS-232 for local management.
NET MGMT port and inband interface for remote Telnet, SSH, and
SNMP management.
Hot swappable.
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