User manual JUNIPER NETWORKS TX MATRIX PLUS

[. . . ] TX Matrix Plus 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. [. . . ] If you plan to run a release prior to Junos OS Release 10. 0, remove Type 1 FPCs, Type 2 FPCs, and T640 Enhanced Scaling FPC4-1P FPCs, and install blanks in the FPC slots. NOTE: Although you can choose to leave unsupported FPCs in the T1600 router, the FPCs and PICs installed in those FPCs will not come online and will not function. For information about removing FPCs, see the T1600 Core Router Hardware Guide. 5. An upgraded rear fan tray (part number 760-024613) is required to cool the chassis. Part number 760-009870 is not supported for a T1600 router in a routing matrix. 6. An upgraded three-input 240-A power supply (part number 740-026384) or a four-input 240-A power supply is required. The three-input 240-A power supply (part number 740-017906) is not supported for a T1600 router in a routing matrix. 7. Gather the tools required to upgrade the T1600 router hardware components. See "Tools and Parts Required to Upgrade the T1600 Router Hardware Components" on page 225. 8. Power off the T1600 router. See the "Powering Off the T1600 Router" on page 226. 10. Replace the hardware components and upgrade the software on the T1600 router. See "Upgrading an Offline T1600 Router Before Integrating it into a Routing Matrix" on page 225 11. Integrate the offline T1600 router into the routing matrix. See "Overview of Integrating an Offline T1600 Router into a Routing Matrix" on page 231 224 Copyright © 2010, Juniper Networks, Inc. Chapter 17: Upgrading an Offline T1600 Router Before Integrating It into a Routing Matrix Tools and Parts Required to Upgrade the T1600 Router Hardware Components To convert a T1600 router, you need the following tools and parts: · · Phillips (+) screwdriver, number 2 Electrostatic discharge (ESD) grounding wrist strap Upgrading an Offline T1600 Router Before Integrating it into a Routing Matrix 1. Upgrading the Routing Engines in the T1600 Router on page 225 2. Upgrading the SIBs in the T1600 Router on page 228 Upgrading the Routing Engines in the T1600 Router To upgrade each Routing Engine: 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. Follow the standard replacement procedure described in the T1600 Core Router Hardware Guide. Upgrading the Junos OS on a T1600 Router You must upgrade the router to Junos OS Release 9. 6R2 or later for offline integration of the T1600 router. To upgrade the software, you use CLI commands to copy a set of software images over the network to memory storage on the Routing Engine. The Junos OS set consists of several images provided in individual packages or as a bundle. To upgrade the software: 1. Upgrade the Junos OS running on the T1600 router. For information about installing and upgrading Junos OS, see the Routing Matrix with a TX Matrix Plus Router Feature Guide and Junos OS Installation and Upgrade Guide. 2. After you are satisfied that the new packages are successfully installed and running, issue the request system snapshot command to back up the new software. For more information, see the Junos OS System Basics Configuration Guide. Copyright © 2010, Juniper Networks, Inc. 225 TX Matrix Plus Router Hardware Guide Powering Off the T1600 Router To power off the T1600 router: 1. On the external management device connected to the Routing Engine, issue the request system halt both-routing-engines operational mode command. The command shuts down both Routing Engines cleanly, so their state information is preserved. (If the router contains only one Routing Engine, issue the request system halt command. ) user@host> request system halt both-routing-engines For more information about these commands, see the Junos OS System Basics and Services Command Reference. 2. Wait until a message appears on the console confirming that the operating system has halted. Halt the system ?[yes, no] (no) yes *** FINAL System shutdown message from user@host *** System going down IMMEDIATELY Terminated . . . 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. [. . . ] Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis. 3. On the console or other management device connected to the master Routing Engine, enter CLI operational mode. To shut down the TX Matrix Plus router software: user@host> request system halt sfc 0 Halt the system ?[yes, no] (no) yes *** FINAL System shutdown message from user@host *** System going down IMMEDIATELY Terminated . . . [. . . ]