Cisco Nexus 7004, Руководство по установке и справочное руководство по оборудованию

Страница: 276 / 508

10-18
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Chapter 10 Installing or Replacing Components
Replacing a Supervisor Module
Figure 10-5 Unseating a Supervisor Module
Step 4
Press the ejector release buttons on the ends of the module (see View B of Figure 10-5 ) to push out the
ejector levers and to disconnect the module.
If the chassis has two supervisor modules and you disconnect the active supervisor module, that
supervisor goes into standby mode and the other supervisor automatically becomes the active supervisor.
Step 5
Disconnect the cables attached to the front of the module to be removed. Make sure that each cable is
labelled for its port on the module.
Step 6 Simultaneously rotate the two ejector levers outward to unseat the module from the midplane connector
(see View C of
Figure 10-5 ).
Step 7
With a hand on each ejector, pull the module part way out of its slot in the chassis.
Step 8 Grasp the front edge of the module with your left hand and place your right hand under the lower side
of the module to support its weight. Pull the module out of its slot.
1
Unscrew two captive screws.
3
Simultaneously swing open both ejector
levers to unseat the module.
2 Simultaneously press both ejector buttons.