Arista 7500N Series, Быстрый старт

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78 Quick Start Guide: 7500N Series Modular Switches
Supervisor Module Appendix F: Maintenance and Field Replacement
F.4 Supervisor Module
The supervisor modules are hot-swappable. They are accessible from the front of the switch. You must
take into account that the module you are inserting is compatible with the switch and the module that
you are replacing. Use the following procedure to remove and replace a supervisor module. For the
supervisor module locations for your device, refer to
Appendix C .
F.4.1 Removing Supervisor Module
Perform the following steps to remove the module.
Step 1
Put on a grounded ESD strap.
Step 2
Pinch ejector buttons on handles or levers on each end of the supervisor card.
Step 3
Spread the ejector buttons on the handles outwards.
Step 4
Pull the supervisor module out by the ejector buttons on the handles of supervisor card.
Step 5
Slide supervisor module out of the slot.
F.4.2 Removing Supervisor Module Blank
The fabric module blank is screwed on. Use the appropriate screw driver for your switch.
Step 1
Put on a grounded, anti-static ESD strap.
Step 2
Unscrew the blank from the fabric module slot you are going to populate.
You may want to save the blank for future use as needed. The blank is needed for the switch to operate
normally if a fabric module slot is not populated.
F.4.3 Installing Supervisor Module
You must make space for installing the module by removing an existing one ( Removing Supervisor
Module ) or removing a blank ( Removing Supervisor Module Blank ) from a supervisor module slot
available on the switch. Perform the following steps to install the module.
Step 1
Put on a grounded, anti-static ESD strap.
Step 2
Unpack the supervisor module to be installed.
Step 3
Pinch ejector buttons on handles or levers on each end of the card.
Step 4
Slide supervisor module into slot.
Step 5
Spread ejector buttons on the handles.
Step 6
Verify that the module is operating normally ( Table A-1 on page 42 ).
F.5 Linecards
The linecards are hot-swappable. They are accessible from the front of the switch. You must take into
account that the linecard you are inserting is compatible with the switch and the linecard that you are
replacing. Use the following procedure to remove and replace a linecard. If you are adding a new
linecard, remove the blank from the linecard slot and install the new linecard. For the linecard locations
on your switch, refer to
Appendix C .