HP J4900B User manual

Installation and
Getting Started Guide
www.procurve.com
ProCurve Series
2600 Switches
PoE
Power over Ethernet Devices

ProCurve Series 2600 Switches
Installation and Getting Started Guide

Hewlett-Packard Company
8000 Foothills Boulevard, m/s 5552
Roseville, California 95747-5552
http://www.procurve.com
© Copyright 2001, 2005, 2008 Hewlett-Packard Development
Company, L.P. The information contained herein is subject to
change without notice.
This document contains proprietary information, which is
protected by copyright. No part of this document may be
photocopied, reproduced, or translation into another language
without the prior written consent of Hewlett-Packard.
Publication Number
5991-2165, January 2008
Applicable Products
Trademark Credits
Windows® is a US registered trademark of Microsoft
Corporation.
Disclaimer
HEWLETT-PACKARD COMPANY MAKES NO WARRANTY
OF ANY KIND WITH REGARD TO THIS MATERIAL,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be
liable for errors contained herein or for incidental or consequential
damages in connection with the furnishing, performance, or use
of this material.
The only warranties for HP products and services are set forth in
the express warranty statements accompanying such products and
services. Nothing herein should be construed as constituting an
additional warranty. HP shall not be liable for technical or editorial
errors or omissions contained herein.
Hewlett-Packard assumes no responsibility for the use or
reliability of its software on equipment that is not furnished by
Hewlett-Packard.
Warranty
See the Customer Support/Warranty booklet included with the
product.
A copy of the specific warranty terms applicable to your Hewlett-
Packard products and replacement parts can be obtained from your
HP Sales and Service Office or authorized dealer.
ProCurve Switch 2626-PWR (J8164A)
ProCurve Switch 2650-PWR (J8165A)
ProCurve Switch 2600-8-PWR with Gigabit Uplink (J8762A)
ProCurve 600 Redundant and External
Power Supply
(J8168A)
ProCurve 610 External Power Supply (J8169A)
ProCurve Switch 2626 (J4900B)
ProCurve Switch 2650 (J4899B)

iii
Contents
1 Introducing the Switch
Front of the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Network Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Multiple-Display Port LEDs - Port LED View or
LED Mode Select Button and Indicator LEDs . . . . . . . . . . . . . . . . 1-7
Reset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Clear Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Back of the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Console Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Switch Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
2 Installing the Switch
Included Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
1. Prepare the Installation Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2. Installing or Removing mini-GBICs . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
3. Verify the Switch Passes Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
LED Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
4. Mount the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Rack or Cabinet Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Rack Mounting the 2626-PWR and 2650-PWR switches . . . . . . . 2-12
Rack Mounting the Non-PWR Switches
and the 2600-8-PWR Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Flat Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Wall mounting the Series 2600 Non-PWR Switches . . . . . . . . . . 2-17
Wall mounting the Series 2600-8-PWR Switch . . . . . . . . . . . . . . . 2-18
Horizontal Surface Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
5. Connect the Switch to a Power Source . . . . . . . . . . . . . . . . . . . . . . 2-19

iv
6. Connect the Network Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
Using the RJ-45 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
Connecting Cables to mini-GBICs . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
7. (Optional) Connect a Redundant Power Supply
to a Series 2600-PWR Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
RPS/EPS Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
Operating Characteristics of the 600 RPS/EPS (J8168A) . . . . . . 2-22
600 RPS/EPS LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-23
610 EPS LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-27
Operating Characteristics of the 610 EPS (J8169A) . . . . . . . . . . 2-27
8. (Optional) Connect a Console to the Switch . . . . . . . . . . . . . . . . . . 2-30
Terminal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-30
Direct Console Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31
Sample Network Topologies for
Non-PWR Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32
As a Desktop Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-32
As a Segment Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Connecting to a Backbone Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-35
Sample Network Topologies for PWR Switches . . . . . . . . . . . . . . . . . . . . 2-36
As a Desktop Switch Implementing PoE . . . . . . . . . . . . . . . . . . . . . . . 2-36
As a Segment Switch Implementing PoE . . . . . . . . . . . . . . . . . . . . . . . 2-37
Stacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-39
3 Configuring the Switch
Recommended Minimal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Using the Console Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Where to Go From Here . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Using the IP Address for Remote Switch Management . . . . . . . . . . . . . . . . 3-5
Starting a Telnet Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Starting a Web Browser Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
4 Troubleshooting
Basic Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Diagnosing with the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Proactive Networking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Hardware Diagnostic Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

v
Testing the Switch by Resetting It . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Checking the Switch LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Checking Console Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Testing Twisted-Pair Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Testing Switch-to-Device Network Communications . . . . . . . . . . . . 4-10
Testing End-to-End Network Communications . . . . . . . . . . . . . . . . . 4-10
Restoring the Factory Default Configuration . . . . . . . . . . . . . . . . . . . . . . . 4-11
Downloading New Switch Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
HP Customer Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Before Calling Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
A Switch Specifications
Physical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Acoustic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Cable Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Lasers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
B Switch Ports and Network Cables
Switch Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Twisted-Pair Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Fiber-Optic Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Mode Conditioning Patch Cord for Gigabit-LX . . . . . . . . . . . . . . . . . . . . . B-3
Installing the Patch Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
Twisted-Pair Cable/Connector Pin-Outs . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5
Straight-through Twisted-Pair Cable for
10 Mbps or 100 Mbps Network Connections . . . . . . . . . . . . . . . . . . . . B-7
Cable Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7
Crossover Twisted-Pair Cable for
10 Mbps or 100 Mbps Network Connection . . . . . . . . . . . . . . . . . . . . . B-8
Cable Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8

vi
Straight-Through Twisted-Pair Cable for
1000 Mbps Network Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9
Cable Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9
C Safety and EMC Regulatory Statements
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Informations concernant la sécurité . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Hinweise zur Sicherheit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Considerazioni sulla sicurezza . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4
Consideraciones sobre seguridad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5
Safety Information (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-6
Safety Information (China) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7
EMC Regulatory Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8
U.S.A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8
Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8
Australia/New Zealand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8
Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-8
Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-9
Taiwan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-9
European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-10
Waste Electrical and Electronic Equipment (WEEE) Statements . . . . . C-12
Index

1-1
Introducing the Switch
1
Introducing the Switch
The ProCurve Series 2600 Switches are multiport switches that can be used
to build high-performance switched workgroup networks. These switches are
store-and-forward devices that offer low latency for high-speed networking.
The 2600-PWR Switches also support Redundant Power Supply and Power
over Ethernet (PoE) technologies.
Throughout this manual, these switches will be referred to as the Series 2600
Switches and the Series 2600-PWR Switches.
ProCurve Switch 2650 (J4899B)
ProCurve Switch 2626 (J4900B)
LED
Mode
Clear
Reset Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps PoE-Ready 10 100Base-TX Ports (1 - 48)
Gig-T
Port s
Mini-
GBIC
Port s
111 23
12 24 26
25
36
47
48
MM
Power
Fault
hp procurve
switch 2650-PWR
J8165A
PoE
Act
FDx
(all 10 100Base-TX ports are HP Auto-MDIX, Gig-T ports are IEEE Auto MDI MDI-X)
Link|Mode
Test
RPS
EPS
Fan
50
Status
Spd
2
2 4 6 810
12
14 16 18
20
22
24
26 28 30 32 34 36 38 40 42 44
1 3 5 7911 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
49
47
48
45
46
13
14
35 37
38 !Use only one (T or M) for each Gigabit port
PoE
ProCurve Switch 2650-PWR (J8165A)
PoE
Power
Fault
Dual-Personality Port:
10/100/1000-T (T) or Mini-GBIC (M)
(Port T is IEEE Auto MDI/MDIX)
Status
Reset Clear
Console
PoE-Integrated 10/100-TX Ports (1 - 8)  (Ports are HP Auto-MDIX)
ProCurve
Switch 2600-PWR
J8762A
*
Spd mode: off = 10 Mbps, flash = 100 Mbps, on = 1000 Mbps
Link
Mode
LED
Mode
Spd
Act
FDx
Tes t
EPS
Fan
234
Link Mode
1
Link Mode
5678T
Link Mode
PoE
*
M
!
Use only one (T or M) for Port 9
RPS
!
Use only one (T or M) for each Gigabit port
Clear
Reset Spd mode: off = 10 Mbps,
flash = 100 Mbps, on = 1000 Mbps PoE-Ready 10 100Base-TX Ports (1 - 24)
Gig-T
Port s
Mini-
GBIC
Port s
1
24
MM
Power
Fault
PoE
Act
FDx
(all 10 100Base-TX ports are HP Auto-MDIX, Gig-T ports are IEEE Auto MDI MDI-X)
Link|Mode
Test
RPS
EPS
Fan
26
Status
1 3 57911 13 15 17 19
2 4 6 810 12 14 16 18 20
25
23
24
21
22
212
231311
14
Spd
hp procurve
switch
2626-PWR
J8164A
LED
Mode
PoE
ProCurve Switch 2626-PWR (J8164A)
ProCurve Switch 2600-8-PWR with Gigabit Uplink (J8762A)

1-2
Introducing the Switch
Introducing the Switch
■The Switch 2650 and 2650-PWR, has 48 auto-sensing 10/100Base-TX RJ-
45 ports with two dual-personality Gigabit Uplink ports.
■The Switch 2626 and 2626-PWR, has 24 auto-sensing 10/100Base-TX RJ-
45 ports with two dual-personality Gigabit Uplink ports.
■The Switch 2600-8-PWR, has 8 auto-sensing 10/100Base-TX RJ-45 ports
with one dual-personality Gigabit Uplink port.
The dual-personality ports are either auto-sensing 10/100/1000Base-T RJ-45,
or mini-GBIC (Small Form Factor Pluggable (SFP) ports in an Ethernet
application).
The Series 2600-PWR Switches incorporate two additional features. These
switches offer two types of power, one for switch AC operating power, and
the other for Power over Ethernet (PoE) power:
■Power-over-Ethernet or PoE power - PoE technology allows IP tele-
phones, wireless LAN Access Points and other appliances to receive
power as well as data over existing LAN cabling, without needing to
modify the existing Ethernet infrastructure. The Series 2600-PWR
Switches are designed with an internal PoE power supply capable of
providing 406 watts of PoE power (126 watts on the 2600-8-PWR). All of
the Switch 2600-PWR ports can provide up to 15.4 watts of PoE power to
connected devices. For further information regarding PoE power, see the
PoE Planning and Implementation Guidewhich is on the documentation
CD that came with the switch.
■Redundant and External Power Supply Support - The Series 2600-
PWR Switches can be connected to a ProCurve 600 Redundant and
External Power Supply (J8168A), hereafter referred to as the 600 RPS/
EPS or a ProCurve 610 External Power Supply, hereafter referred to as
the 610 EPS, and receive redundant power from that unit. As an RPS unit,
the 600 RPS/EPS will provide all the AC power necessary to keep the
switch running should the switch internal AC power supply fail.
As an EPS unit, the 600 RPS/EPS and the 610 EPS can supply up to 408
watts of PoE power to the switch if the internal PoE power supply of the
switch should fail. When used with the Switch 2650-PWR, the additional
EPS power can provide up to 15.4 watts per port for 48 ports. For further
information regarding the 600 RPS/EPS or the 610 EPS PoE capabilities,
see the PoE Planning and Implementation Guide, which is on the
documentation CD that came with the switch.
With these switches you can directly connect computers, printers, and servers
to provide dedicated bandwidth to those devices, and you can build a switched
network infrastructure by connecting the switch to hubs, other switches, or
routers. In addition, the Series 2600 Switches offer full network management
capabilities.