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 Jackscrew Installation Instructions (for EIP Ports) 7

After you have replaced the connector locks, reenable the interfaces by entering the
command no shutdown, as shown in the following partial example.

interface ethernet 1/1

no shutdown

^Z

You can display the current state of an individual Ethernet interface by entering the
command show interface type slot/port, or you can omit the interface type and address
to display interface information for all network interfaces in the router.

Following is a partial, sample session that displays information about the first Ethernet
port (port 0) on an EIP installed in slot 1. Only the first few lines of the display are
included in the example, because the state of the interface (up or down) is indicated on
the first line of the display.

Router>show interface ethernet 1/0

Ethernet1/0 is administratively down, line protocol is down

  Hardware is cxBus Ethernet, address is 0000.0c (bia.0c02.d0cc)

(display text deleted)

Router>show int eth 1/1

Ethernet1/1 is up, line protocol is up

  Hardware is cxBus Ethernet, address is 0000.0c (bia.0c02.d0ce)

(display text deleted)

You can also use the show configuration command to display the status of all
interfaces. Refer to the 9.17 Addendum to the Router Products Configuration and
Reference
 publication for complete command descriptions and instructions.

Removing the Slide Lock

The bracket for slide-type locks is secured to the EIP port with two small screws. You
can complete this replacement procedure without removing the EIP from the chassis.
Follow these steps to remove the slide-type locks from the EIP ports.

Step 1:

Ensure that the ESD-prevention strap you are wearing is clipped to a captive
installation screw on the power supply or another unpainted area of the
chassis where it makes good contact.

Step 2:

On the first connector port to be changed, use the 1/8-inch screwdriver to
loosen and remove the two small screws that secure the bracket to the
connector port.

Step 3:

Pull the slide-lock bracket, which is shown in Figure 5, off the connector.

.

Figure 5

Connector Slide-Type Lock Bracket

H1457a

Summary of Contents for Ethernet Connectors Jackscrew

Page 1: ...s installed and operating in the chassis however we recommend that you shut down an enabled interfaces before you work on the port The sections in this document include the following Obtaining Technical Assistance page 2 If you encounter installation problems that you cannot resolve this section provides instructions for obtaining technical assistance and lists the information you will need to pro...

Page 2: ...acing EIP cable locks Title and Doc No of this document from the front page Brief description of the problem you are having Brief explanation of the steps you have already taken to isolate and resolve the problem Maintenance agreement or warranty information Refer to the Cisco 7000 Hardware Installation and Maintenance publication for complete system installation and startup procedures and for phy...

Page 3: ...change connector locks Figure 2 shows a 6 port EIP installed in IP slot 1 Figure 2 Cisco 7000 Chassis Rear View Figure 3 shows a 6 port EIP as it is shipped from the factory with the standard slide type locks on all six ports The Enabled LED lights to indicate that the EIP is receiving power and is enabled for operation The bank of 18 LEDs indicate the state of the individual interfaces with one h...

Page 4: ...uisites Before replacing the EIP connector locks ensure that you have the necessary parts and tools you will need to perform the installation without interruption Required Tools You need the following tools to perform this replacement procedure 1 8 inch flat blade screwdriver to remove the small screws that secure the slide lock bracket to the EIP port 3 16 inch nut driver to tighten the jackscrew...

Page 5: ...I shielding connectors and a handle are integral components of the carrier Although the metal carrier helps to protect the board from ESD you can still damage the board by touching the connector pins Always use a preventive antistatic strap whenever working on the EIP and avoid touching the connector pins Following are guidelines for preventing ESD damage Always use an ESD wrist strap or ankle str...

Page 6: ...nabled you can avoid potential problems by administratively shutting the interface down and when the replacement is complete enabling the interface again with commands you enter from the console terminal The shutdown interface subcommand disables all functions and prevents all packet transmission on the interface that you specify with the interface type slot port command The no shutdown interface ...

Page 7: ... text deleted Router show int eth 1 1 Ethernet1 1 is up line protocol is up Hardware is cxBus Ethernet address is 0000 0c bia 0c02 d0ce display text deleted You can also use the show configuration command to display the status of all interfaces Refer to the 9 17 Addendum to the Router Products Configuration and Reference publication for complete command descriptions and instructions Removing the S...

Page 8: ...llation Step 3 Insert the jackscrew into one of the threaded holes on the connector Turn the jackscrew clockwise about two full turns to thread it into the hole Step 4 Repeat steps 2 and 3 for the second jackscrew and lock washer placing the second jackscrew in the other threaded hole on the connector Turn the jackscrew clockwise about two full turns to thread it into the hole Step 5 Observe both ...

Page 9: ...if the interface responds with a different cable Step 6 Use show commands to display the state of the interfaces as follows Enter the command show int type slot port to display information about a specific interface port Enter the command show interfaces to display information about all interfaces Enter the command show configuration to check the configured state up or administratively down of all...

Page 10: ...scoWorks CxBus Netscape The Packet and SMARTnet trademarks and the Cisco logo is a registered trademark of Cisco Systems Inc All other products or services mentioned in this document are the trademarks service marks registered trademarks or registered service marks of their respective owners Copyright 1993 Cisco Systems Inc All rights reserved ...

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