Cisco 7513 Series Посібник - Сторінка 21

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1. What Is the Cisco 7513

To move the processor modules to the new chassis, follow these steps:

Before moving any processor modules, ensure that you have met the following

Step 1

prerequisites (refer to the "What is the Cisco 7513?" section on page 2" or the "What is

the Cisco 7576?" section on page 3 for details):

•

On both chassis, ensure that the power is turned off and the power cable is

disconnected from the AC power receptacle or the DC terminal block.

•

To prevent ESD damage, wear a grounding strap or other ESD-prevention device and

attach the equipment end to the chassis ground screw on the interface processor end

of the chassis. (See Figure 1.)

•

If you will leave the interface cables connected to the processor modules, ensure that

there is sufﬁcient slack to avoid straining the cables when moving the processor

module between chassis. Otherwise, label each cable with its slot and port number

position. (This will help avoid mixing up cables when you reconnect them.)

•

Optional: Install the cable-management brackets on the new chassis before moving

the components. Either move the brackets from the old chassis or install a new set.

Note the slot location of the interface processor you are going to move. Before removing

Step 2

the interface processor, remove the interface processor ﬁller from the corresponding slot

in the new chassis. When installing interface processors in the new chassis, place them in

the same slot position that they occupied in the old chassis; this will retain your existing

conﬁguration and will help avoid confusion when reconnecting cables and checking the

installation.

Step 3

If necessary, disconnect any interface cables that are connected to the processor module.

Step 4

Use a screwdriver to loosen both captive installation screws on the processor module.

(See Figure 9a.)

Place your thumbs on the end of each ejector and simultaneously pull both ejectors

Step 5

outward, away from the carrier handle (in the opposite direction from that shown in

Figure 9c) to release the processor module from the backplane.

You must install the RSP in one of the slots labeled RSP (slot 6 or 7). We recommend that you place

Caution

the RSP in the same slot in the new chassis that it occupied in the old one. You can install interface processors

in any of the interface processor slots (the lowest slots), but we recommend that you install them in the same

slot positions that they occupied in the old chassis. The slots are keyed for correct installation. Forcing a

processor module into the wrong slot can damage the backplane and board connectors.

Note

If you are upgrading a Cisco 7513 to a Cisco 7576, you need to carefully consider how you

will transfer the existing RSP(s) and interface processors from the Cisco 7513 to the Cisco 7576. For

example, if the existing Cisco 7513 includes two RSPs utilizing the HSA feature, keep in mind that

this conﬁguration is not supported in the Cisco 7576. Refer to the "Port and Slot Conﬁguration

Worksheet" section on page 28 for port and slot planning assistance. In addition, the Cisco 7500

Series Installation and Conﬁguration Guide includes detailed information on Cisco 7576 RSP and

interface processor port assignments and usage.

Step 6

Grasp the processor module handle with one hand and pull the processor module straight

out of the slot, keeping your other hand under the carrier to guide it. (See Figure 10.) Keep

the carrier at a 90-degree orientation to the backplane. Avoid touching the board or any

connector pins.

Moving Processor Modules from the Old Chassis to the New Chassis

Cisco 7513 and Cisco 7576 Chassis Replacement and Upgrade Instructions