User manual JUNIPER NETWORKS M10I

[. . . ] M10i Multiservice Edge Router Hardware Guide Published: 2010-10-28 Copyright © 2010, Juniper Networks, Inc. Juniper Networks, Inc. 1194 North Mathilda Avenue Sunnyvale, California 94089 USA 408-745-2000 www. juniper. net This product includes the Envoy SNMP Engine, developed by Epilogue Technology, an Integrated Systems Company. This program and its documentation were developed at private expense, and no part of them is in the public domain. This product includes memory allocation software developed by Mark Moraes, copyright © 1988, 1989, 1993, University of Toronto. [. . . ] Place one hand under the HCM to support it, slide it completely out of the chassis, and place it on the antistatic mat or in the electrostatic bag. Figure 38: Removing a Routing Engine Figure 39: Removing an HCM Installing an M10i HCM To install an HCM (see Figure 40 on page 110 and Figure 41 on page 110): 1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis. 2. Place one hand under the HCM to support it and grasp the handle on the faceplate with the other hand. 3. Align the rear of the HCM with the guide rails inside the chassis and slide it in completely. CAUTION: Align the HCM carefully with the guide rails and push it in evenly. Damage can result if it gets lodged in the rails because of uneven movement. Copyright © 2010, Juniper Networks, Inc. 109 M10i Multiservice Edge Router Hardware Guide 4. Place one hand under the Routing Engine to support it and grasp the handle on the faceplate with the other hand. 5. Align the rear of the Routing Engine with the guide rails inside the chassis and slide it in completely. CAUTION: Align the Routing Engine carefully with the guide rails and push it in evenly. Damage can result if it gets lodged in the rails because of uneven movement. 6. Tighten the thumbscrews on the Routing Engine faceplate to secure the Routing Engine. 7. Issue the show chassis hardware command to verify that the HCM is functioning correctly. Figure 40: Installing the HCM Figure 41: Installing a Routing Engine Related Documentation · · · M10i HCM LEDs on page 23 M10i High-Availability Chassis Manager (HCM) Description on page 21 Troubleshooting the M10i HCM on page 88 110 Copyright © 2010, Juniper Networks, Inc. Chapter 15: Replacing M10i Hardware Components Replacing an M10i PIC Up to eight regular PICs install into an M10i router, as shown in "M10i Chassis Description" on page 5. A removed PIC no longer receives or transmits data, and removing or inserting a PIC briefly interrupts forwarding of traffic through the remaining PICs. 1. Removing an M10i PIC on page 111 2. Installing an M10i PIC on page 113 Removing an M10i PIC To remove a PIC (see Figure 42 on page 112): 1. Place an electrostatic bag or antistatic mat on a flat, stable surface. 2. If the PIC connects to fiber-optic cable, have ready a rubber safety cap for each transceiver and cable. 3. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis. 4. If the PIC has multiple cable connector ports, label the cable connected to each port, to make it easier to reconnect the cables correctly. 5. Use one of the following methods to take the PIC offline: · Press and hold the PIC offline button until its failure indicator LED lights, which usually takes about 5 seconds. The failure LED is usually red; for more information, see the M10i Multiservice Edge Router PIC Guide. The offline button for each PIC is located on the HCM and is labeled with the PIC slot number. The PICs in FPC 0 are located on the upper HCM, and the PICs installed in FPC 1 are located on the lower HCM. Issue the following CLI command: user@host> request chassis pic fpc-slot fpc-slot pic-slot pic-slot offline · For more information about the command, see the Junos OS System Basics and Services Command Reference. 6. If the PIC uses fiber-optic cable, immediately cover each transceiver and the end of each cable with a rubber safety cap. WARNING: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cable connected to a transceiver emit laser light that can damage your eyes. Copyright © 2010, Juniper Networks, Inc. 111 M10i Multiservice Edge Router Hardware Guide CAUTION: Do not leave a fiber-optic transceiver uncovered except when inserting or removing cable. The safety cap keeps the port clean and prevents accidental exposure to laser light. 7. [. . . ] Refused shipments will be returned to the customer via collect freight. For more information about return and repair policies, see the customer support Web page at http://www. juniper. net/support/guidelines. html. For product problems or technical support issues, contact the Juniper Networks Technical Assistance Center (JTAC) using the Case Manager link at http://www. juniper. net/support/ or at 1-888-314-JTAC (within the United States) or 1-408-745-9500 (from outside the United States). To return a hardware component: 1. Determine the part number and serial number of the component. 2. Obtain an RMA number from the Juniper Networks Technical Assistance Center (JTAC). You can send e-mail or telephone as described above. 3. [. . . ]