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Upgrading DRAM on the CIP2 5

Upgrading DRAM on the CIP2

Caution

To prevent overheating the chassis, if the interface processor slot will remain empty during

the following upgrade procedures, install an interface processor filler to keep dust out of the chassis
and to maintain proper airflow through the interface processor compartment.

Figure 3

CIP2 Removal and Replacement (Horizontal Orientation Shown)

Interface processor
card slot

Interface processor card
carrier guide (black)

Ejector
lever

Captive
installation
screw

H1984

Содержание MEM-CIP-128M

Страница 1: ...g and ESCON channel cables and interface adapters can cause significant problems for other devices on the same channel as the CIP2 Mainframe processors can in some circumstances be rendered inoperable due to system crashes caused by improper cable handling We strongly recommend that only Cisco certified maintenance providers connect and disconnect channel cables between the router and the mainfram...

Страница 2: ...y handled results in complete or intermittent failures Each processor module contains a printed circuit card that is fixed in a metal carrier Electromagnetic interference EMI shielding connectors and a handle are integral components of the carrier Although the metal carrier helps to protect the card from ESD use an ESD preventive wrist or ankle strap whenever you handle any electronic system compo...

Страница 3: ...e 10 Removing a CIP2 Follow these steps to remove a CIP2 Step 1 Attach an ESD preventive wrist strap between you and the chassis Step 2 If you have a Parallel Channel Adapter PCA vary offline the addresses assigned to the CIP2 For instructions on how to vary offline refer to your operating system s documentation Step 3 Shut down the interfaces on the CIP2 using the shutdown command For the ESCON i...

Страница 4: ...the ejector levers and simultaneously pull them both outward away from the interface port in the opposite direction from that shown in Figure 3c on page 5 to release the carrier from the slot This action also releases the CIP2 bus connector from the backplane Step 8 Grasp the handle with one hand and pull the CIP2 straight out of the slot keeping your other hand under the carrier to guide it Keep ...

Страница 5: ...lowing upgrade procedures install an interface processor filler to keep dust out of the chassis and to maintain proper airflow through the interface processor compartment Figure 3 CIP2 Removal and Replacement Horizontal Orientation Shown Interface processor card slot Interface processor card carrier guide black Ejector lever Captive installation screw H1984 a b c ...

Страница 6: ...ypass switch on the Y cable in bypass mode See Figure 1 on page 3 For instructions on how to vary offline refer to your operating system s documentation Step 1 Attach an ESD preventive wrist strap between you and the chassis Step 2 Disconnect all cables from the CIP2 and remove it from the chassis using the procedure in the section Removing a CIP2 on page 3 Step 3 Place the CIP2 on a flat surface ...

Страница 7: ... the SIMM back into place until the latch on either side snaps into place Do not use excessive force or the connector could break Caution To prevent damage do not push on the center of the SIMMs Handle each SIMM with care Step 9 Repeat steps 4 through 6 for the second SIMM Step 10 Reinstall the CIP2 in the chassis using the procedure in the section Installing a CIP2 on page 8 If error messages rel...

Страница 8: ...o halt and subsequently crash and shoving or slamming the interface processor into the slot can damage the backplane and pins Step 5 Using the thumb and forefinger of each hand to pinch each ejector lever simultaneously push both ejector levers inward toward the interface ports until they snap into place and are parallel to the faceplate See Figure 3c on page 5 Step 6 Use a screwdriver to tighten ...

Страница 9: ...Rear of PCA Connector CAB PCA Y Bypass Mode Shown Step 9 Using the no shutdown command turn on the CIP2 interfaces otherwise errors will occur Step 10 Vary online the addresses assigned to the PCA For instructions on how to vary online refer to the documentation for your operating system Note All other V type bus and tag cables that were attached to the Y cable should still be attached If strain r...

Страница 10: ...tation for your operating system Step 2 Attach an ESCON cable between the ECA and the host channel or ESCON Director See Figure 8 Figure 8 Attaching an ESCON Cable to the ECA Connector Step 3 Vary the host channel online Vary online the addresses assigned to the ECA For instructions on how to vary online refer to the documentation for your operating system Step 4 Using the no shutdown command turn...

Страница 11: ...aceplate Tighten the captive installation screws After the system reinitializes the interfaces the enabled LED on the CIP2 should go on If it does not proceed to Step 4 If it does proceed to Step 5 Step 4 If the enabled LED still fails to go on remove the CIP2 and try installing it in another available interface processor slot If the enabled LED goes on when the CIP2 is installed in the new slot t...

Страница 12: ...cument is to be used in conjunction with the Cisco 7000 Hardware Installation and Maintenance Cisco 7010 Hardware Installation and Maintenance Cisco 7505 Hardware Installation and Maintenance Cisco 7507 Hardware Installation and Maintenance or Cisco 7513 Hardware Installation and Maintenance publications or the Second Generation Channel Interface Processor CIP2 Installation and Configuration publi...

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