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®
OmniSwitch 7700/7800
Getting Started Guide
060130-10, Rev. G
March 2005
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Warning. Only personnel knowledgeable in basic electrical and mechanical procedures should install or maintain this equipment. Lithium Batteries Caution. There is a danger of explosion if the Lithium battery in your chassis is incorrectly replaced. Replace the battery only with the same or equivalent type of battery recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. The manufacturer’s instructions are as follows: Return the module with th
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Table of Contents OmniSwitch 7700/7800 . . . . . . . . . . . . . . . 1 Grounding Lug . . . . . . . . . . . . . . . . . . . . . . . . .12 Installing the Network Interface (NI) and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Chassis Management Modules (CMMs) . . . . . .13 Availability Features . . . . . . . . . . . . . . . . . . . . . . 1 NI Modules . . . . . . . . . . . . . . . . . . . . . . . . .13 Chassis Types . . . . . . . . . . . . . . . . . . . . . .
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Setting the Date and Time . . . . . . . . . . . . . . . . . . . 24 Files and Directories . . . . . . . . . . . . . . . . . . . . 36 Setting Optional System Boot and Image Files . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 boot.params File . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Specifying an Administrative Contact . . . . . . . 25 boot.cfg File . . . . . . . . . . . . . . . . . . . . . .
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Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 The WebView login screen does not display. . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 The login screen displays, but my login attempt fails. . . . . . . . . . . . . . . . . . . . . . . . 47 Hardware Basics . . . . . . . . . . . . . . . . . . . . . . . . 48 Chassis Slot Numbering . . . . . . . . . . . . . . . . . . . . . 48 Chassis Management Module (CMM) . . . . . . . . . . . . . 49 CMM Redundancy . . . .
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vi March 2005
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1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OS7-ENI-C24 OS7-GNI-U2 4x 6x 8x 10x 12x 14x 16x 18x 20x 22x 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OS7-ENI-C24 OS7-GNI-U2 1x 3x4x 5x6x 7x8x 9x10x 11x12x 13x14x 15x 16x 17x 18x 19x20x 21x 22x 23x OS7-ENI-C24 OS7-GNI-U2 4x 6x 8x 10x 12x 14x 16x 18x 20x 22x OS7-ENI-C24 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OS7-GNI-U2 4x 6x 8x 10x 12x 14x 16x 18x 20x 22x OS7800-CMM OS7800-CMM 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x 1x 3x 5x 7x 9x 11x 13x 15x 17x
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For more information on Availability features, refer to your Hardware Users Guide, Switch Management Guide, and Network Configuration Guide. Chassis Types OmniSwitch 7700 The OmniSwitch 7700 is a 10-slot edge or small enterprise core switch. The OmniSwitch 7700 offers up to 192 10/100 Ethernet ports and can also be equipped with up to 96 Gigabit Ethernet ports. The OmniSwitch 7700 chassis contains the following major components: Eight Network Interface (NI) module slots Two Chassis Ma
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OmniSwitch 7800 The OmniSwitch 7800 is an 18-slot switch designed for the medium enterprise core or large wiring closet. The OmniSwitch 7800 offers up to 384 10/100 Ethernet ports. Alternatively, it can be equipped with up to 192 Gigabit Ether- net ports. The OmniSwitch 7800 chassis contains the following major components: 16 Network Interface (NI) module slots Two Chassis Management Module (CMM) slots Power supply bay holding up to four power supplies Fan tray with three fans Marc
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Installing the Hardware Items Required Electrical Requirements Grounding wrist strap (included) OmniSwitch 7700/7800 switches have the following general electrical requirements: Phillips screwdriver Each switch requires one grounded electrical outlet for Flat-blade screwdriver each power supply installed in the chassis (up to three for OS7700 switches; up to four for OS7800 switches). Serial cable OmniSwitch 7700/7800 switches offer both AC and DC power supply support. Refer to th
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Weight Considerations Unpacking and Installing the Switch When fully-populated (i.e., with all CMM and NI modules and Unpacking the Chassis power supplies installed), the OmniSwitch 7700 weighs approximately 128 lbs (58 Kgs); the OmniSwitch 7800 weighs approximately 188 lbs (85 Kgs). To protect your switch components from electrostatic discharge (ESD) and physical damage, read all unpacking recommendations and instructions carefully before beginning. Items Included Recommendations Your Omni
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ER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A AC OK DC OK OVER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A 4 The overpack is the outer shell of the packaging. Lift the overpack straight up until it slides free from the rest of the packaging. This allows easy access to the chassis. 5 Carefully remove the protective plastic from the switch chassis. 6 In order to reduce the weight of the chassis, it is recommended that you remove all factory-installed power supplies prior to lifting it from the
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R TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A AC OK DC OK OVER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A Lifting the Chassis Once its weight has been reduced by removing the power supplies, the chassis can be lifted from the packaging material and moved to the location where it is to be installed (see important note below). Important. Two people are required when lifting the chassis. Due to its weight, lifting the chassis unassisted can cause personal injury. Once the chassis has been remov
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Rack-Mounting Refer to the important guidelines below before installing the Rear. 6 inches minimum } at rear of chassis fan OmniSwitch chassis in a rack. unit. Rack-mounting the chassis requires three people—two people to hold the chassis and position it in the rack and a Sides. 2 inches minimum third person to secure the chassis to the rack using the at left and right sides. attachment screws. The chassis has two integral rack-mount flanges that support standard 19” rack mount instal
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TMOmniSwitch 7700 CMM PWR A B PS1 PS2 PS3 NI NI 1 2 3 4 5 67 8 2 Using two people, lift and position the chassis until the 5 Once the screws at the bottom of each flange are rack-mount flanges are flush with the rack post. secure, install the remaining screws. Be sure that all screws are securely tightened. 3 Align the holes in the flanges with the rack holes you marked in step 1. 4 Once the holes are aligned, use a third person to insert a screw through the bottom hole on each flange. Tight
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R TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A AC OK DC OK OVER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A Standalone Installing Power Supplies The OmniSwitch 7700/7800 can be installed unmounted as a Next, reinstall the power supplies in the chassis power supply standalone unit. Be sure that the installation location is a bays by following the steps below. stable, flat surface that can accommodate the fully-populated weight of all switches being installed. One fully-populated 1 First, be sure tha
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ER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A AC OK DC OK OVER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A 4 Continue sliding the power supply back until the front 8 Once the power cord is looped through the retainer, panel meets the front of the chassis. Do not force the plug the power cord connector into the power supply’s power supply into the bay. Otherwise you can damage the socket and then plug the power cord into an easily-acces- connectors. sible, properly grounded outlet. Do not use an e
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3x 15x 17x 19x 21x 23x 6x 18x 20x 22x 17x 19x 21x 23x x 20x 22x 19x 21x 23x ACT LINK LINK RX RX RX 1 1 1 AC OK TX TX TX TX DC OK OVER TEMP 100/115/250V 50/60Hz, 8.0/7.0/3.5 A ACT ACT ACT ACT LINK LINK LINK LINK RX RX RX RX 2 2 2 2 TX TX TX TX AC OK DC OK OT VE EM RP 51 00 /6 00 /1 H1 z5 , 8 /2.5 00 /7 V.0/3.5 A Using the Grounding Wrist Strap and Note. The grounding lug diagram at left is a general diagram only. It is intended to show the location of the Chassis Grounding Lug grounding lug
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OS7-GNI-U2 OS7-GNI-U2 OS7-GNI-U2 OS7-GNI-U2 OS7700-CMM OS7700-CMM 1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x OS7-ENI-C24 4x 6x 8x 10x 12x 14x 16x 18x 20x 22x TMOmniSwitch 7700 CMM PWR A B PS1 PS2 PS3 NI OK1 OK1 NI AC OK OK2 OK2 DC OK 1 2 3 4 5 6 7 8 OT VEMP ER 100/ 5/2 V 50/60Hz, 11 8.0/ 507.0/3.5 A PRI PRI SEC SEC TEMP TEMP OK1 OK1 OK1 OK1 AN OK2 OK2 OK2 OK2 FAN F ACT ACT ACT ACT LINK LINK LINK LINK RX RX RX RX 1 TX 1 TX 1 TX 1 TX CONSOLE CONSOLE /MODEM /MODEM AC OK DC O V OK ER OK1 TEMP 50
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1x 3x OS7-ENI-C24 4x 6 1x 3x 5x OS7-ENI-C24 4x 6x 8x OS7-ENI-C24 4x NI 1 2 OK1 OK1 OK2 OK2 NI 1 2 3 OK1 OK2 2 The module should slide in easily. Do not force the 4 Once the module is firmly seated, secure the module to module into the slot. If any resistance is encountered, the chassis by tightening the two captive screws. Be sure ensure the module is aligned properly in the card guide. not to overtighten the captive screws. If you use a screw- Also, see the important note regarding chassis ca
