15.Simultaneously rotate the retainer drive screws clockwise, stopping at each half turn, to maintain synchronization.
During this time, the retainer levers might have moved from the locked position. Move the levers back to the locked position and continue.
16.Continue synchronized rotation until greater resistance is felt, then stop.
17.Verify that the line card is properly seated in the slot.
18.Give each retainer drive screw a final turn to torque.
19.Retract and secure the antitilt bar.
20.Power on and activate the line card using the enableboard and activate commands.
21.Attach the IB cables to the line card.
See “Attaching Cables to the Sun Datacenter Switch 3456” on page
22.Verify the operation of the new line card.
7.7Powering On Line Cards
After installing a line card, use the enableboard command to bring standby power to the line card. For example, to enable line card 20:
#enableboard lc 20 lc 20 is now enabled
Once enabled, bring the line card up to full power with the activate command. The activate command also enables routing of links to use the new line card. For example, to activate line card 20:
#activate lc 20 Activating LC 20
Pigeon Point Shelf Manager Command Line Interpreter Command issued via IPMB, status = 0 (0x0) Command executed successfully
Use the following commands to verify the status of the new line card:
■showpresent
■checkpwrfault
