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Cisco Systems Jackscrew manual

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Table of contents for the manual

  • Page 1

    Copyright © 1993, Cisco Systems, Inc. 1 All rights reserved. Doc. No. 78-1127-01 Re v . A0 J ac kscrew Installation Instructions (f or EIP P orts) F or Cisco Part Number 51-0385-01 Customer Order Number: DOC-781127= This document provides instructions for replacing the slide-type Ethernet connector locks with jackscre w type connector locks. T ypi[...]

  • Page 2

    2Jackscrew Installation Instructions (for EIP Ports) Obtaining T ec hnical Assistance This document contains instructions for replacing the slide-type connector locks that are standard on Cisco 7000 EIP ports with jackscre ws so that you can connect cables with thumbscre ws to the ports. If you encounter problems that you are unable to resolve, con[...]

  • Page 3

    Jackscrew Installation Instructions (for EIP Ports) 3 F igure 1 Ethernet Connector Locks, Slide-T ype and Jackscrew-T ype The EIP is the 2, 4, or 6-port high-speed Ethernet interface processor for the Cisco 7000 router . The EIP and other interface processors (IPs) slide into slots in the rear of the router chassis (which is sho wn in Figure 2) and[...]

  • Page 4

    4Jackscrew Installation Instructions (for EIP Ports) ■ T ransmit—Lights when frames are being transmitted. When frames are transmitted, the Recei ve LED also lights up because v alid traf fic is being sent on the network. ■ Recei ve—Lights when frames are being recei v ed. It indicates that v alid traf fic is being recei ved from the netw[...]

  • Page 5

    Jackscrew Installation Instructions (for EIP Ports) 5 Requir ed P arts The follo wing parts are included in each jackscre w replacement kit. Because the holes in the EIP are threaded, you need only two lock washers and tw o jackscre ws for each port. Discard the extra flat w ashers and hex nuts included in the kit. ■ 2 jackscre ws ■ 2 lockwash[...]

  • Page 6

    6Jackscrew Installation Instructions (for EIP Ports) Note: For safety , periodically check the resistance value of the antistatic strap. The measurement should be within the range of 1 and 10 Mohms. Installation The follo wing installation process describes the procedure for shutting do wn the interfaces on which you will replace connector locks, r[...]

  • Page 7

    Jackscrew Installation Instructions (for EIP Ports) 7 After you hav e replaced the connector locks, reenable the interfaces by entering the command no shutdown , as sho wn in the follo wing partial e xample. interface ethernet 1/1 no shutdown ^Z Y ou can display the current state of an individual Ethernet interface by entering the command show inte[...]

  • Page 8

    8Jackscrew Installation Instructions (for EIP Ports) Step 4: Repeat steps 2 and 3 for all addition ports that require jackscre ws. Step 5: Place the remov ed brackets and slotted scre ws aside; you can discard them after the jackscre ws are installed, and the installation is complete. Installing the Scr ew-T ype Lock Use the hardware pro vided in t[...]

  • Page 9

    Jackscrew Installation Instructions (for EIP Ports) 9 Chec king the Installation T o check the interfaces, you will connect network interface cables to the EIP ports, reenable any interf aces you shut do wn, if any , then check the LEDs and console displays to verify the status of the interf aces. Step 1: Connect network interface cables to the EIP[...]

  • Page 10

    This document is to be used in conjunction with the Cisco 7000 Har dwar e Installation and Maintenance publication. APPI, ciscoBus, Cisco Systems, CiscoW orks, CxBus, Netscape, The Packet, and SMAR Tnet trademarks, and the Cisco logo is a registered trademark of Cisco Systems, Inc. All other products or services mentioned in this document are the t[...]