Allied Telesis AT-SBx81CFC960 - Manual (Page 63)

SwitchBlade x8106 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
Section I: Hardware Overview 63
controller card.
 The chassis may have either one or two controller cards.
 Two controller cards are recommended for redundancy and to
increase the per slot backplane bandwidth from 40 to 80Gbps.
 The controller cards are installed in slots 5 and 6 in the chassis.
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.