Installing Covers For A Multiservice Switch 7440 - Nortel 7400 Hardware Installation

326 Chapter 39 Hardware procedures
Table 3
Processor card LED status display
LED display
No color
Solid red
Slow pulsing red
Slow pulsing green
Fast pulsing green
Solid green
Solid amber

Installing covers for a Multiservice Switch 7440

Prerequisites
Procedure steps
NN10600-175 6.1S2
Card status
No power is reaching the card.
Card is powered and is either performing self-tests or, after 30 seconds, is
faulty.
Card has passed self-tests but has not yet fully loaded its software.
Card's software is fully loaded but not yet activated. It may be initializing
or in standby mode.
For Multiservice Switch 7400s, the card may also be locked.
Card is running as standby.
Card is in active service.
Card is not faulty, but cannot operate. (For example, the card is not
provisioned in software, or the slot was provisioned for one card type but
another type was inserted or, for Multiservice Switch 7400 series, the card
is unsupported.)
Install covers on the front and back of a floor-mounted Nortel Networks
Multiservice Switch 7440 to help keep the components dust-free.
• You need a kit with PEC NTEP65 which contains the front and rear
covers.
1 Insert the mounting studs of the cover into the holes located at the bottom
of the device. See the figures "Installing a front cover on a Multiservice
Switch 7440" (page 327) and "Installing a rear cover on a Multiservice
Switch 7440" (page 328).
2 Press the top of the cover into place. Friction holds the cover in place.
3 Ensure that you have routed all cables through the openings in the bottom
of the cover.