Manuel d'utilisation / d'entretien du produit 2724 du fabricant Compaq
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©1997 Compaq Computer Corporation. All rights reserved. Compaq Registered U.S. Patent and T rademark Office. Company and product names mentioned herein may be trademarks and/or registered copyright and trademarks of their respective companies.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Writer: Chris Seiter Project: Notice 1 Comments: 299440-001 File Name: 2824_N1.DOC Last Saved On: 6/23/97 10:56 AM NOTICE The information in this publication is subject to change without notice.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part 15 of the Federal C ommuni cations Commis sion (FCC) Rules and Regulations has establis hed Rad io Fre quen cy (R F) e mission limits to provid e an in terferen ce-free radio fre que ncy sp ectrum.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi Writer: Chris Seiter Project: Notice 2 Comments: 299440-001 File Name: 2824_N2.DOC Last Saved On: 8/27/97 2:14 PM Canadian Notice This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Compaq fiber ports have been tested in accordance with the IEC 825-1 test st andard and found to meet the C lass 1, in trinsically eye -safe e mitter classifica tion.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The non-vola tile RA M (N VR AM) chip on th e mo therb oard of th e N etellig ent 2824 hub contains a non- replaceable lithiu m battery. O nly train ed service p ers onnel should dispos e of t hi s chi p.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_T.DOC Last Saved On: 6/27/97 5:06 PM Contents Chapter 1 Overview Features .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_T.DOC Last Saved On: 6/27/97 5:06 PM Chapter 3 Installing the Hub Mounting the Hub .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_T.DOC Last Saved On: 6/27/97 5:06 PM Traps .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_T.DOC Last Saved On: 6/27/97 5:06 PM Changing the Password ......
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Overview Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Overview Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Overview Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.DOC Last Saved On: 6/27/97 4:02 PM Figure 1- 3. Smart Uplink Modules The SUM provides two status LEDs: activity and collision.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Overview Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 Overview Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12 Overview Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Planning Installation Comments: 299440-001 File Name: 2824_2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Planning Installation Writer: Chris Seiter Project: Planning Installation Comments: 299440-001 File Name: 2824_2.DOC Last Saved On: 6/27/97 3:51 PM CAUTION: The power outlet must be a non-switched, three-pronged, grounded outlet.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Planning Installation Comments: 299440-001 File Name: 2824_2.DOC Last Saved On: 6/27/97 3:51 PM 100Base-TX 100Base-TX is the IEEE 802.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Planning Installation Writer: Chris Seiter Project: Planning Installation Comments: 299440-001 File Name: 2824_2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Planning Installation Comments: 299440-001 File Name: 2824_2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Planning Installation Writer: Chris Seiter Project: Planning Installation Comments: 299440-001 File Name: 2824_2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM Chapter 3 Installing the Hub This chapter explains how to mount the hub, attach cables, and connect power.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Installing the Hub Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM To attach the brackets, follow these steps: 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Installing the Hub Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM 2. Remove the Smart Uplink port cover plate from the hub’s front panel.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Installing the Hub Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM Interconnecting Hubs You can interconnect two manageable 2724 hubs to create an unmanaged stack.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Installing the Hub Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM ■ MAN (Managed) (Factory-default setting) In this mode, the port configuration settings for the 2724 hub are non-volatile.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM Figure 3-7 shows two 2724 hubs connected via a backplane connector between the EXPN PORTs.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Installing the Hub Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM Connecting Power Follow these steps to connect the hub to power: 1.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM Disconnecting Power To power down the hub, disconnect the power cord from the power source.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Installing the Hub Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Installing the Hub Comments: 299440-001 File Name: 2824_3.DOC Last Saved On: 6/26/97 11:00 AM Figure 3- 10.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Netelligent 2724/2824 10/100Base-T Hub User Guide Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Configuring the Hub for Management Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.DOC Last Saved On: 6/25/97 5:03 PM 3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Netelligent 2724/2824 10/100Base-T Hub User Guide Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.DOC Last Saved On: 6/25/97 5:03 PM Figure 4- 2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Configuring the Hub for Management Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.DOC Last Saved On: 6/25/97 5:03 PM Figure 4- 3.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Netelligent 2724/2824 10/100Base-T Hub User Guide Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.DOC Last Saved On: 6/25/97 5:03 PM Figure 4- 4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Configuring the Hub for Management Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.DOC Last Saved On: 6/25/97 5:03 PM 8.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Netelligent 2724/2824 10/100Base-T Hub User Guide Writer: Chris Seiter Project: Netelligent 2724/2824 10/100Base-T Hub User Guide Comments: 299440-001 File Name: 2824_4.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.DOC Last Saved On: 06/25/97 5:32 PM Supported Frame Types Ethernet Frame Type Novell Name IP IPX DIX Ethernet II ETHERNET_II 9 9 9 9 IEEE 802.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.DOC Last Saved On: 06/25/97 5:32 PM IMPORTANT: Since Novell uses ETHERNET_802.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.DOC Last Saved On: 06/25/97 5:32 PM HUBNVLE* * Health enterpriseSpecific(6): nSnmpDot3RptrMgt .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.DOC Last Saved On: 06/25/97 5:32 PM History Group The history group tracks the network load over a period of time.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.DOC Last Saved On: 06/25/97 5:32 PM All firmware downloads occur from the Boot operating mode.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20 Managing the Hub Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: File Name: 2824_5.DOC Last Saved On: 06/25/97 5:32 PM Compaq Specific Parameters The following parameters are specific to the Compaq Netelligent 2824 hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-21 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: ile Name: 2824_5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Appendix A - Specifications Comments: 299440-001 File Name: 2824_A.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Figure B- 2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Editable fields are highlighted in black.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-11 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM ■ IP Frame Type — Options include Ethernet II and Ethernet 802.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-12 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Viewing Port Statistics The Port Statistics screen displays statistics for specific ports on the hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-13 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Port State — Select Enabled or Disabled to enable or disable a port.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-14 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Unit Description — This field shows a brief description of the hub.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-15 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-16 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM 3. Move the cursor to the Backup Unit entry field.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-17 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM 5.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Figure B- 8.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-19 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-20 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-21 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-22 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-23 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-24 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-25 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-26 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-27 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM 2.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-28 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-29 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.DOC Last Saved On: 6/23/97 5:26 PM Adding an Entry Follow these steps to add an entry.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-30 Using the VT100 Interface Writer: Chris Seiter Project: Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Comments: 299440-001 File Name: 2824_B.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-1 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM Glossary 100Base-FX An implementation of the IEEE 802.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-2 Glossary Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM Boot Sectors The 2824 hub uses a 112KB sector of a Flash memory device as the firmware boot sector.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-3 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM Flash A memory device that allows unlimited read and limited write (approximately 100K) cycles.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-4 Glossary Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM Jabbering Continuous transmission from a node, generally as a result of hardware or firmware failure.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-5 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-6 Glossary Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM RJ-45 An 8-wire modular connector used for 10Base-T Ethernet and some telephones.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-7 Compaq Netelligent 2724/2824 Dual-Speed Hub User Guide Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM Serial Line IP A protocol that provides a method of transporting IP datagrams over a serial connection.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G-8 Glossary Writer: Chris Seiter Project: Glossa ry Comments: 283237-001 File Name: 2824_G.DOC Last Saved On: 6/27/97 5:15 PM Protocol service using IP. It adds the ability to distinguish among multiple destinations within a given host.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-1 Compaq Netelligent 2724/2824 D ual-Speed Hub User Guide Writer: Chris Seiter Project: Index Comments: 299440-001 File Name: 2824_I.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-2 Index Writer: Chris Seiter Project: Index Comments: 299440-001 File Name: 2824_I.DOC Last Saved On: 6/26/97 10:51 AM E EIA 19-inch rack .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-3 Compaq Netelligent 2724/2824 D ual-Speed Hub User Guide Writer: Chris Seiter Project: Index Comments: 299440-001 File Name: 2824_I.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-4 Index Writer: Chris Seiter Project: Index Comments: 299440-001 File Name: 2824_I.DOC Last Saved On: 6/26/97 10:51 AM Password 4-5 Pinout.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-5 Compaq Netelligent 2724/2824 D ual-Speed Hub User Guide Writer: Chris Seiter Project: Index Comments: 299440-001 File Name: 2824_I.
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Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Compaq 2724 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Compaq 2724 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Compaq 2724, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Compaq 2724 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Compaq 2724, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Compaq 2724.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Compaq 2724. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Compaq 2724 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.