HP Hewlett Packard Switch 1700 24 User Manual

Management and  
Configuration Guide  
ProCurve Switch 1700-8  
ProCurve Switch 1700-24  
 
ProCurve Series 1700 Switch  
Management and Configuration Guide  
 
© Copyright 2007 Hewlett-Packard Development Company, L.P.  
The information contained herein is subject to change without notice. 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.  
Windows NT®, Windows®, and MS Windows® are US registered trademarks of Microsoft Corporation.  
Publication Number  
5991-6222  
February 2007  
Applicable Products  
ProCurve Switch 1700-8 (J9079A)  
ProCurve Switch 1700-24 (J9080A)  
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.  
 
Contents  
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1  
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1  
Getting Documentation From the Web . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2  
Sources for More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3  
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1  
Navigating the Web Browser Interface . . . . . . . . . . . . . . . . . . . . . . . . . 2-1  
Web Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5  
iii  
 
Basic Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1  
Forgotten the IP Address or Password . . . . . . . . . . . . . . . . . . . . . . . . . 3-2  
Testing the Switch by Resetting It . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2  
ProCurve Networking Customer Support Services . . . . . . . . . . . . . . 3-2  
iv  
 
1
Getting Started  
Introduction  
This Management and Configuration Guide is intended to support the  
following switches:  
ProCurve Switch 1700-8  
ProCurve Switch 1700-24  
This guide describes how to use the Web browser interface to configure,  
manage, and monitor switch operation. A troubleshooting chapter is also  
included.  
Related Publications  
Installation and Getting Started Guide. Use the Installation and Get-  
ting Started Guide shipped with your switch to prepare for and perform the  
physical installation. This guide also steps you through connecting the switch  
to your network and assigning IP addressing, as well as describing the LED  
indications for correct operation and trouble analysis.  
You can download a copy of this guide from the ProCurve Networking Web  
Release Notes. Release notes are posted on the ProCurve Networking Web  
site and provide information on new software updates:  
New features and how to configure and use them  
Software management, including downloading software to the switch  
Software fixes addressed in current and previous releases  
To view and download a copy of the latest release notes for your switch, see  
1-1  
 
       
Getting Started  
Getting Documentation From the Web  
Getting Documentation From the Web  
1. Go to the ProCurve Networking Web site at  
2. Click on Technical support.  
3. Click on Product manuals (all).  
4. Click on the product for which you want to view or download a manual.  
3
2
4
1-2  
 
 
Getting Started  
Sources for More Information  
Sources for More Information  
To Set Up and Install the Switch in Your Network  
Use the Installation and Getting Started Guide shipped with your switch for  
the following:  
Instructions for physically installing the switch in your network.  
Quickly assigning an IP address, subnet mask, and gateway, set a  
Manager password, and (optionally) configure other basic features.  
Interpreting LED behavior.  
Notes, cautions, and warnings related to installing and using the  
switch.  
For the latest version of the Installation and Getting Started Guide and other  
documentation for your switch, visit to the ProCurve Networking Web site.  
1-3  
 
   
 
2
Using the ProCurve Web Browser Interface  
Overview  
This switch provides an embedded HTTP Web agent. Using a Web browser  
you can configure the switch and view statistics to monitor network activity.  
The Web agent can be accessed by any computer on the network using a  
standard Web browser (Internet Explorer 5.5 or above).  
Prior to accessing the switch from a Web browser, be sure you have first  
performed the following tasks:  
1. Configure the switch with a valid IP address, subnet mask, and default  
gateway. (Defaults: IP address 192.168.2.10; Subnet mask 255.255.255.0;  
Gateway 0.0.0.0)  
2. Set a new password using the Web interface (the default is no password).  
Access to the Web interface is controlled by the password.  
N o t e  
N o t e  
If you cannot remember the switch's IP address, you can restore the original  
settings by following the procedure described in the “Troubleshooting”  
section.  
If the Web Browser Interface is inactive for more than 300 seconds, the Web  
Browser logs out the administrator and returns to the Login page.  
Navigating the Web Browser Interface  
Home Page  
When your Web browser connects with the switch’s Web agent, the home page  
is displayed as shown below. The home page displays the Main Menu on the  
left side of the screen, System Information on the right side, and Device Image  
on the top bar. The Main Menu links are used to navigate to other menus, and  
display configuration parameters and statistics.  
2-1  
 
             
Using the ProCurve Web Browser Interface  
Navigating the Web Browser Interface  
Device Image  
Main Menu  
Information Screen  
N o t e  
The examples in this chapter are based on the 24 port switch. Other than the  
number of fixed ports, there are no major differences between the 8 port and  
24 port switch.  
Configuration Options  
Configurable parameters have a dialog box or a drop-down list. Once a  
configuration change has been made on a page, be sure to click on the Apply  
button to confirm the new setting. The following table summarizes the Web  
page configuration buttons.  
Button  
Apply  
Cancel  
Help  
Action  
Sets specified values to the system.  
Discards all changes and restores current values.  
Links directly to Web help  
2-2  
 
   
Using the ProCurve Web Browser Interface  
Navigating the Web Browser Interface  
N o t e  
To ensure proper screen refresh, be sure that Internet Explorer is configured  
as follows: Under the menu “Tools / Internet Options / General / Temporary  
Internet Files / Settings,” the setting for item “Check for newer versions of  
stored pages” should be “Every visit to the page”.  
Panel Display  
The Web agent displays an image of the switch’s ports. The port will turn green  
when the corresponding front-panel port is in connection with another device.  
To show the port number, place mouse pointer onto the intended port.  
Main Menu  
Using the onboard Web agent, you can define system parameters, manage and  
control the switch, and all its ports, or monitor network conditions. The  
following table briefly describes the selections available from the Web-  
browser interface.  
Menu  
Description  
Page  
SYSTEM  
Information  
Provides basic system description, including system  
name, IP address, port, trunk, LACP, and VLAN  
information.  
Name  
Sets the name of the switch.  
IP Address  
Sets the IP address, subnet mask, and gateway IP  
address.  
Password  
Rate Limits  
Changes the password.  
Sets the storm control parameters.  
PORTS  
Configuration  
Port Mirroring  
Configure the speed and duplex mode of ports.  
Sets up the port mirroring features of the switch to  
enable traffic monitoring.  
Statistics  
Shows statistics for each port on the switch.  
2-3  
 
       
Using the ProCurve Web Browser Interface  
Navigating the Web Browser Interface  
Menu  
Description  
Page  
TRUNKS  
Membership  
Configuration  
LACP Setup  
Selects ports to group into static trunks.  
Configures static trunk connection settings.  
ConfiguresLinkAggregationControl Protocol (LACP) on 2-20  
the switch.  
LACP Status  
VLANS  
Displays aggregation information and LACP port status. 2-22  
VLAN Setup  
VLAN Port Config  
Create up to 64 VLANs.  
Configures VLAN behavior for individual ports and  
trunks.  
LLDP  
Configuration  
Neighbor  
Configures Transmitted TLVs settings and LLDP state. 2-29  
Monitors LLDP neighbor information.  
SNMP  
Configuration  
DIAGNOSTICS  
Ping Test  
Configures the Simple Network Management Protocol. 2-32  
Sends a ping to other devices from the switch.  
Factory Defaults  
Force the switch to perform a power reset and restore 2-34  
the original factory settings.  
Reboot Switch  
SUPPORT  
Reboots the switch.  
Configuration File  
Update Software  
Upload or download the switch configuration file.  
Updates the switch system software using a file  
provided by ProCurve Networking.  
ProCurve Web Site  
LOGOUT  
Link to ProCurve Networking Web site.  
Quits to the Login page.  
N o t e  
The ProCurve Switch 1700 supports pass through (flooding) of spanning tree  
BPDUsso that upstream devices on the network which support Spanning Tree  
Protocol can detect loops that exist on the ProCurve Switch 1700 interface.  
2-4  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Web Configuration  
Displaying System Information  
Youcandisplayacomplete summaryof identity, IPAddress, port, Trunk/LACP,  
and VLAN information for the switch.  
Field Attributes  
System Identity  
System Name – Name assigned to the switch system.  
System Location – Description of the switch location.  
System Contact – Contact information assigned to the switch.  
Number of Ports – Number of built-in ports.  
Hardware Version – Hardware version of the main board.  
Software Version – Version number of the code.  
Serial Number – The serial number of the switch.  
Address Information  
Management VLAN – ID of the configured VLAN (1-4093, no leading  
zeroes). By default, all ports on the switch are members of VLAN 1.  
However, the management station can be attached to a portbelonging  
to any VLAN, as long as that VLAN has been assigned an IP address.  
IP Address – Address of the VLAN to which the management station  
is attached. (Default: 192.168.2.10)  
Subnet Mask – This mask identifies the host address bits used for  
routing to specific subnets. (Default: 255.255.255.0)  
Gateway IP Address– IP address of the gateway router between the  
switch and management stations that exist on other network  
segments. (Default: 0.0.0.0)  
MAC Address – The physical layer address of the switch.  
Port Information  
Port – Indicates the port number.  
Type – Indicates the port type (10/100/1000-T or M).  
Link Status – Indicates if the link is Up or Down.  
2-5  
 
     
Using the ProCurve Web Browser Interface  
Web Configuration  
Speed/Duplex Status – Shows the current speed and duplex mode.  
10HDX  
10FDX  
100HDX  
100FDX  
1000FDX  
Flow Control Status – Indicates whether flow control is enabled or  
disabled.  
Auto-negotiation – Shows if auto-negotiation is enabled or disabled.  
Frame Type – Either “Tagged” or “All”. “Tagged” means that the port  
will only send and receive VLAN-tagged packets. When set to “All”,  
the port will also send and receive untagged packets.  
PVID – The VLAN ID assigned to untagged frames received on the  
interface. (Default: 1)  
Trunk/LACP Information  
Trunk/LACP – The trunk label. “T1” through “T12” on the 24 port and  
“T1” through “T4” on the 8 port are used as trunk labels.  
Type – Displays the trunk type as “Static” or “Dynamic”.  
Trunk/LACP Status – Indicates the speed and duplex setting of the  
trunk.  
10HDX  
10FDX  
100HDX  
100FDX  
1000FDX  
Ports – The ports that are members of the trunk.  
VLAN Information  
VLAN ID – A number in the range 1 - 4094 which identifies the VLAN.  
VLAN Member – A list of the ports that are members of the VLAN.  
By default, all ports are members of VLAN 1.  
2-6  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Web - Click System, Information.  
2-7  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Displaying the System Name  
You can easily identify the system by displaying the device name, location, and  
contact information.  
Field Attributes  
System Name – A name assigned to the switch system.  
System Location – Description of the switch location.  
System Contact – The contact name for the switch.  
Web – Click System, Name.  
Setting the Switch’s IP Address  
This section describes how to configure an IP interface for management  
access over the network. The IP address for this switch is 192.168.2.10 by  
default. To manually configure an address, make sure the DHCP Enabled box  
is unchecked, then change the switch’s default settings (IP address  
192.168.2.10 and netmask 255.255.255.0) to values that are compatible with  
your network. You may also need to establish a default gateway between the  
switch and management stations that exist on another network segment.  
Field Attributes  
DHCP Enabled – Enable or disable DHCP. If enabled, the IP address  
will be acquired from a DHCP server. If disabled, the IP address must  
be manually set by the user. (Default: Disabled)  
Switch IP Address – Address of the IP interface that is allowed  
management access. Valid IP addresses consist of four numbers, 0 to  
255, separated by periods. (Default: 192.168.2.10)  
2-8  
 
       
Using the ProCurve Web Browser Interface  
Web Configuration  
Subnet Mask – This mask identifies the host address bits used for  
routing to specific subnets. (Default: 255.255.255.0)  
Gateway IP Address – IP address of the gateway router between  
this device and management stations that exist on other network  
segments. (Default: 0.0.0.0)  
Management VLAN – ID of the configured VLAN (1-4093, no leading  
zeroes). By default, all ports on the switch are members of VLAN 1.  
However, the management station can be attached to a portbelonging  
to any VLAN, as long as that VLAN has been assigned an IP address.  
N o t e  
Be sure to keep a record of the switch's IP address. If you cannot remember  
the switch’s IP address, you can restore the original settings by following the  
procedure described in the “Troubleshooting” section.  
If you change the switch IP address, you must close the Web interface and  
start a new session using the new IP address.  
Web – Click System, IP Address. Enter the IP address, subnet mask, gateway,  
and select the Management VLAN, then click APPLY.  
2-9  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Configuring the Logon Password  
Theadministratorhaswriteaccessforallparametersgoverningtheembedded  
Web agent. You should therefore assign a new administrator password as soon  
as possible, and store it in a safe place.  
Field Attributes  
Change Password  
Current Password – Input the current password. (Default is no  
password)  
New Password – Specifies the new user password.  
(Range: 1-16 characters plain text, case sensitive)  
Confirm New Password – Re-enter in the new password for  
confirmation.  
N o t e  
Be sure to keep a record of the switch's password. If you cannot remember  
the password, you can restore the original settings by following the procedure  
described in the “Troubleshooting” section.  
Web – Click System, Password. To change the password for the administrator,  
enter the current password, the new password, confirm it by entering it again,  
then click APPLY.  
2-10  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Rate Limits  
Broadcast storms may occur when a device on your network is  
malfunctioning, or if application programs are not well designed or properly  
configured. If there is too much broadcast traffic on your network,  
performance can be severely degraded, or everything can come to a complete  
halt.  
You can protect your network from broadcast storms by setting a threshold  
for broadcast traffic for each port. Any broadcast packets exceeding the  
specified threshold will then be dropped.  
Field Attributes  
Enable Rate Limits – Click to select the box to enable rate limits.  
(Default: Disabled)  
Limit (number of frames per second) – Threshold of port  
bandwidth measured in number of frames per second. From the drop  
down menu you can choose the desired limit. The value specifies the  
size of the available input bandwidth that can be made available for  
broadcast and multicast traffic. The same limit size is applied to every  
port on the switch. When the limit size is exceeded, packets are  
dropped, irrespective of the flow control settings.  
Web – Click System, Rate Limits. This page enables you to set the broadcast  
storm control parameters for the switch.  
2-11  
 
     
Using the ProCurve Web Browser Interface  
Web Configuration  
Port Configuration  
You can use the Port Configuration page to manually set the speed, duplex  
mode, and flow control. You can enable jumbo frames to support data packets  
9000 bytes in size.  
Field Attributes  
Enable Jumbo Frames – Click box to enable jumbo frames.  
Port – The port number.  
Speed/Duplex – Allows you to manually set the port speed and  
duplex mode.  
Flow Control – Allows flow control to be enabled or disabled. When  
the box is checked, flow control is enabled.  
Trunk – Indicates if a port is a member of a trunk.  
Web – Click Ports, Configuration.  
N o t e  
Ports within a trunk cannot be configured individually. However, you can use  
the Trunk Configuration page to manually set the same speed, duplex mode,  
and flow control for every port in a trunk.  
2-12  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Port Mirroring  
You can mirror traffic from any source port to a target port for real-time  
analysis. You can then attach a network analyzer or RMON probe to the target  
port and study the traffic crossing the source port in a completely unobtrusive  
manner.  
Field Attributes  
Port to Mirror to  
Port to Mirror to – The port that will be use to “mirror” another  
port’s incoming data. Data packets will be dropped when data coming  
in is greater than the port can handle.  
N o t e  
If the total ingress bandwidth exceeds the mirror port’s egress bandwidth,  
packets will eventually be dropped on ingress to the switch, which means they  
will not reach the mirror port or their intended destination port. Input rate-  
limiting in conjunction with port flow-control should be used to ensure that  
the total ingress bandwidth never exceeds the egress bandwidth.  
Ports to Mirror  
Mirroring Enabled – The port whose traffic will be monitored. If  
enabled, the data packets on this port will be mirrored.  
(Default: Disabled)  
2-13  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click Ports, Port Mirroring.  
2-14  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Showing Port Statistics  
You can display statistics on network traffic from the ports. These statistics  
can be used to identify potential problems with the switch (such as a faulty  
port or unusually heavy loading). All values displayed for a port have been  
accumulated since the last system reboot, but can be reset to zero by clicking  
the CLEAR button. Clicking the CLEAR button will only reset the statistics of  
the current port. The statistics on this page will auto-refresh. If you wish to  
pause the auto-refresh operation, click the PAUSE button. To resume the auto-  
refresh operation, click the CONTINUE button.  
Parameter  
Description  
Port Statistics  
Port Number  
From the drop down menu, choose the port you would like  
to view.  
Port Speed/Duplex  
Received Octets  
Displays the port speed and duplex mode.  
The total number of octets received on the port, including  
framing characters.  
Received Packets  
The number of subnetwork-unicast packets delivered to a  
higher-layer protocol.  
Received Broadcast/  
Multicast Packets  
The number of packets, delivered by this sub-layer to a  
higher (sub-)layer, which were addressed to a broadcast/  
multicast address at this sub-layer.  
Received Errors  
The number of inbound packets that contained errors  
preventing them from being deliverable to a higher-layer  
protocol.  
Transmitted Octets  
Transmitted Packets  
The total number of octets transmitted out of the port,  
including framing characters.  
The total number of packets that higher-level protocols  
requested be transmitted to a subnetwork-unicast address,  
including those that were discarded or not sent.  
Transmitted Broadcast/  
Multicast Packets  
The total number of packets that higher-level protocols  
requested be transmitted, and which were addressed to a  
broadcast/multicast address at this sub-layer, including  
those that were discarded or not sent.  
Transmitted Errors  
The number of outbound packets that could not be  
transmitted because of errors.  
2-15  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click Ports, Statistics.  
Trunk Membership  
This page allows you to create static trunks. Trunking allows you to assign  
physical links to one logical link (trunk) that functions as a single, higher-  
speed link providing dramatically increased bandwidth. This capability  
applies to connections between backbone devices as well as to connections  
in other network areas where traffic bottlenecks exist.  
Port Trunking Support  
ProCurve 1700-8  
ProCurve 1700-24  
Ports per trunk (maximum)  
Trunks per switch (maximum)  
7
4
8
12  
The Membership Table has one row for each port and a column for each trunk,  
plus an additional column for ports that are not members of a trunk. Each row  
contains radio buttons which are used to indicate which trunk (if any) the port  
belongs to.  
2-16  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Defining the Members of a Trunk  
1. On the Trunks Membership page, click on the radio button in any one of  
these columns of the corresponding trunk.  
For example, if you want ports 2, 3, 4, and 5 to become members of Trunk  
2, click the radio buttons for 2, 3, 4, and 5 under the column labeled “Trunk  
T2”.  
2. Click APPLY.  
Deleting the Members of a Trunk  
1. On the Trunks Membership page, click on the radio button under the  
column labeled “Not a Trunk Member” for any port you want to remove  
from a trunk. To delete a trunk, remove all port members from that trunk.  
For example, if you want to remove ports 2, 3, 4, and 5 from Trunk 2, click  
the radio buttons for 2, 3, 4, and 5 under the column labeled “Not a Trunk  
Member”.  
2. Click APPLY.  
N o t e  
For the 8 port switch, you can only create up to a maximum of 4 trunks of up  
to 7 ports each.  
Field Attributes  
Port – The port number.  
Not a Trunk Member – If the radio button in this column is selected,  
the port is not a member of any trunks. This is the default state.  
Trunk T1-T12 – These columns correspond to the trunks that are  
supported by the switch. To assign a port to a trunk, click on the radio  
button in any one of these columns of the corresponding trunk and  
then click APPLY.  
2-17  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – ClickTrunks, Membership. To assign a port to a trunk, clickthe required  
trunk number, then click APPLY.  
2-18  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Trunk Configuration  
You can use the Trunk Configuration page to manually set the speed, duplex  
mode, and flow control.  
Modifying Trunk Settings  
1. On the Trunks Configuration page, modify any of the following settings:  
Speed Duplex – Allows auto-negotiation to be enabled or disabled.  
When auto-negotiation is disabled, you can force the settings for  
speed, duplex mode, and flow control.  
Flow Control – Allows automatic or manual selection of flow control.  
2. Click APPLY.  
N o t e  
All the ports in the trunk will have the same speed, duplex mode, and flow  
control as defined by the trunk. Once the trunk is deleted, the ports will no  
longer be a member of that trunk but will retain the speed, duplex mode, and  
flow control setting of that trunk.  
Field Attributes  
Trunk – Indicates trunk identification.  
Speed/Duplex – Allows you to manually set the port speed and  
duplex mode for all ports in the trunk.  
Flow Control – Allows flow control to be enabled or disabled. When  
the box is checked, flow control is enabled.  
Member Ports – Indicates which ports belong to the trunk.  
Web – Click Trunks, Configuration.  
2-19  
 
     
Using the ProCurve Web Browser Interface  
Web Configuration  
LACP Settings  
The switch supports both static trunking and dynamic Link Aggregation  
Control Protocol (LACP), which is specified in IEEE 802.3ad. Static trunks  
have to be manually configured at both ends of the link, on the other hand,  
LACP configured ports can automatically negotiate a trunked link with LACP-  
configured ports on another device. You can configure any number of ports  
on the switch as LACP, as long as they are not already configured as part of a  
static trunk. If ports on another device are also configured as LACP, the switch  
and the other device will negotiate a trunk link between them. If an LACP  
trunk consists of more than four ports, all other ports will be placed in a  
standby mode. Should one link in the trunk fail, one of the standby ports will  
automatically be activated to replace it.  
You can use the LACP Setting page to configure LACP for each port.  
Enabling LACP  
1. On the LACP Setting page, click the box under the column labeled “LACP  
Enabled on Port” for the ports you want to enable LACP.  
2. Input a key value for the Link Aggregate Group.  
3. Click APPLY.  
Disabling LACP  
1. On the LACP Setting page, click the box under the column labeled “LACP  
Enabled on Port” to remove the check mark for the ports you want to  
disable LACP.  
2. Click APPLY.  
N o t e  
Do not enable LACP or static trunks for ports 1 and 2 at the same time. Doing  
so will result in the switch resetting to factory default configuration when  
power cycled.  
Field Attributes  
Port – The port number.  
LACP Enabled on Port – Allows LACP to be enabled or disabled.  
When the box is checked, LACP is enabled.  
Key Value (0..255, 0 means autogenerated key) – Ports in an  
aggregated link group must have the same LACP port Key. For a port  
to be allowed to join an aggregated group, the port Key must be set  
to the same value. When set to zero, the port Key is automatically set  
by the switch.  
2-20  
 
       
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click Trunks, LACP Setup.  
2-21  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
LACP Status  
Displays the status of the LACP groups.  
Field Attributes  
Aggregation Information  
Aggregation Group – Displays the ID number of the LACP group.  
Partner MAC Address – Displays the MAC address of a device in  
the LACP group that is attached to this switch.  
Local Port Aggregated – Displays port member list of the local  
LACP group. The port members are port on this switch.  
Seconds Since Last Changed – Number of seconds since the last  
LACP was received.  
LACP Port Status  
Port – The port number.  
Protocol Active – Indicates if the port is a member of an active LACP  
group.  
Partner Port Number – A list of port numbers assigned to the link  
by the LACP partner.  
Operation Port Key – The current operational value of the key for  
the LACP group.  
2-22  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click Trunks, LACP Status.  
2-23  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
VLAN Setup  
This page allows you to create up to 64 VLANs based on the 802.1Q standard.  
You can also delete or modify VLANs.  
Introduction to VLANs  
VLANs are logical partitions of the physical LAN. You can use VLANs to  
increase network performance, improve internal network security, or create  
separate broadcast domains.  
If the network has adequate performance and security for your current needs,  
it is recommended that you leave the VLAN settings in the default  
configuration. The default configuration is as follows:  
All ports are members of VLAN 1  
The switch management interface is on VLAN 1 (this cannot be  
changed)  
All ports have a Port VLAN ID (PVID) of 1  
All ports can send and receive both VLAN-tagged and untagged  
packets (that is, they are hybrid ports)  
In the default configuration, any port is able to send traffic to any other port,  
and a PC connected to any port will be able to access the management  
interface. Broadcast traffic, for example, will be flooded to all ports on the  
switch.  
The four VLAN parameters you can configure for each port on the switch  
include VLAN Aware Enabled, Ingress Filtering Enabled, Packet Type, and  
PVID. Note that the ports within a trunk cannot be configured individually;  
configure the trunk instead (trunks are labelled T1 to T12 for the 24 port  
switch, and T1 to T4 for the 8 port switch).  
Creating a VLAN  
1. Use the VLAN Setup page to create VLANs on the Switch. In VLAN ID,  
input a number from 1 to 4094.  
2. Click ADD.  
3. Select the ports to be a member of this VLAN.  
4. Click APPLY.  
2-24  
 
       
Using the ProCurve Web Browser Interface  
Web Configuration  
Modifying a VLAN  
1. Use the VLAN Setup page to modify a VLAN. Under the VLAN List section,  
click on the radio button of the VLAN you would like to modify.  
2. Click MODIFY.  
3. Select the ports to be added to or removed from this VLAN.  
4. Click APPLY.  
Deleting a VLAN  
1. Use the VLAN Setup page to delete a VLAN. Under the VLAN List section,  
click on the radio button of the VLAN you would like to delete.  
2. Click DELETE.  
N o t e  
Before deleting a VLAN, make sure that all the ports in this VLAN are also a  
member of another VLAN. Otherwise, the port will not be a member of any  
VLAN.  
Field Attributes  
Add VLAN  
VLAN ID – Input a VLAN ID and click APPLY to create a new VLAN.  
VLAN List  
VLAN List – The list of up to 64 VLANs. You can modify or delete  
these VLANs.  
Web – Click VLANS, VLAN Setup.  
2-25  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
2-26  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
VLAN Port Config  
You can configure VLAN behavior for specific interfaces, including the default  
VLAN identifier (PVID) and accepted frame types. This page allows you to  
change the VLAN membership and behavior of individual ports. Each row of  
the table corresponds to one port or trunk;trunkedportscannot be configured  
individually.  
Field Attributes  
VLAN Per Port Configuration  
Port/Trunk – The port number or the ID of a trunk.  
VLAN Aware Enabled – VLAN aware ports are able to use VLAN  
tagged frames to determine the destination of the frame. Click to  
enable or disable VLAN awareness mode for this port.  
(Default: Enabled)  
Ingress Filtering Enabled – If enabled, incoming frames for VLANs  
which do not include this ingress port in their member set will be  
discarded. (Default: Disabled)  
Packet Type – Users can set the interface to accept all frame types,  
or only tagged frames.  
If the Packet Type is set to “All,” the port can accept incoming tagged  
and untagged packets. Untagged packets will be associated with the  
VLAN identified by the PVID. Tagged packets will be dropped unless  
the port is a member of the VLAN identified by the VLAN tag in the  
packet.  
If the Packet Type is set to “Tagged,” the port will only send tagged  
packets. (Default: All)  
PVID – From a drop down menu, choose the VLAN ID that will be  
assigned to untagged frames received on this port. You cannot choose  
“None” for the VLAN ID unless the packet type is set to “Tagged Only.”  
Choosing “None” will not assign any VLAN ID to untagged frames  
received on this port. It is not possible to remove a port from VLAN  
1 unless its PVID has been changed to something other than 1. The  
PVID has no effect on ports that have Packet Type set to Tagged.  
(Default: 1)  
2-27  
 
     
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click VLANS, VLAN Port Config.  
2-28  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
LLDP Configuration  
This page allows you to configure the Link Layer Discovery Protocol (LLDP)  
configuration. LLDPallowsdevicesonthenetworktoshareinformationabout  
themselves for the reasons of simplified troubleshooting, enhanced network  
management, and maintaining an accurate network topology. LLDP-capable  
devices periodically transmit information in messages called Type Length  
Value (TLV) fields to neighbor devices.  
Field Attributes  
LLDP State  
Port – The port number.  
State – You can choose to disable or enable LLDP for each port.  
Enabling LLDP will allow the port to receive and transmit TLVs.  
2-29  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click LLDP, Configuration.  
2-30  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
LLDP Neighbor Table  
This page displays the LLDP Neighbor Table. This table provides information  
on neighboring devices. The table contains the following seven columns:  
Field Attributes  
Local Port – The local port of the neighboring device.  
Chassis ID – The chassis information where the neighboring device  
is located.  
Remote Port ID – The remote port ID on the neighboring device.  
System Name – The neighboring device’s full name.  
Port Description – The port description and information of the  
neighboring device.  
System Capabilities – The system capabilities information of the  
neighboring device.  
Management Address – Displays the management address of the  
neighboring device.  
Web – Click LLDP, Neighbor.  
2-31  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
SNMP Configuration  
This page allows you to configure the Simple Network Management Protocol  
(SNMP). The SNMP agent permits READ ONLY access to the switch. Any  
system in the network using management software can be used to discover  
the switch. You can set the following options:  
Field Attributes  
SNMP Enabled – Enables or disables SNMP. (Default: Enabled)  
Read Community – Community string for read access to the SNMP  
protocol.  
Web – Click SNMP, Configuration.  
Ping Test  
This operation allows you to test the network connections by sending an  
Internet Control Message Protocol (ICMP) echo request packet from the  
switch to other devices on the network. The page will display the results of  
the operation.  
Field Attributes  
Ping Parameters  
Target IP Address – The IP address of the device to ping on the  
network.  
Count – Number of packets to send. (Default: 1)  
Time Out (in secs) – Number of seconds to wait for a response.  
(Default: 1)  
2-32  
 
     
Using the ProCurve Web Browser Interface  
Web Configuration  
Ping Results  
Target IP Address – The IP address of the device to ping on the  
network.  
Status – Displays the current status of the ping operation.  
Received replies – Number of replies received.  
Request timeouts – Number of times the network device failed to  
respond in the given time.  
Average Response Time (in ms) – Average response time of all the  
packets.  
Web – Click Diagnostics, Ping Test.  
2-33  
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Restore to Factory Defaults  
This operation allows you to either restore the switch back to the original  
factory default configuration, or to clear all configuration information except  
the IP Address, Subnet Mask and Gateway IP Address (see the SYSTEM > IP  
Address page).  
Field Attributes  
Restore Entire Factory Default Configuration – Restore the  
switch to the original factory default configuration.  
Keep Current IP Address Only – Restore the switch to the original  
factory default configuration, except for the IP Address, Subnet Mask  
and Gateway IP Address.  
Web – Click Diagnostics, Factory Defaults.  
2-34  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Reboot Switch  
Reboots the switch if the switch stops responding or functioning. This  
operation will not change any switch configuration settings. To reboot the  
switch, click APPLY. The reboot will be complete when the user interface  
displays the login page.  
Web – Click Diagnostics, Reboot Switch.  
Upload/Download Configuration  
Upload or downloadthe switchsystem configuration file. Clickto select either  
the “Upload” or “Download” box. If you click on “Upload”, then click on the  
“Browse” button to select the configuration file. If you click on “Download”,  
you will be prompted to save your file. Please enter a name for the  
configuration file. Finally, press the APPLY button to upload or download the  
configuration file.  
N o t e  
After you have completely finished configuring the switch settings, it is  
important to download the configuration file. You can use this saved  
configuration file to restore the switch settings at a later point if the switch  
settings have been changed or restored to the default settings.  
Field Attributes  
Operation – To upload or download the configuration file.  
Configuration File – Click on the “Browse” button to select the  
configuration file. (Only available for the upload operation.)  
2-35  
 
       
Using the ProCurve Web Browser Interface  
Web Configuration  
Web – Click Support, Configuration File.  
Download Text Readable Configuration/Status File  
This page allows you to download the switch system configuration and status  
information in text file format. Select the type of information you would like  
to download. After you click the APPLY button, you will be prompted to save  
your file.  
Field Attributes  
Options – Select either general information, VLAN and MAC  
information, port statistics, or LACP and LLDP information.  
Web – Click Support, Support File.  
2-36  
 
 
Using the ProCurve Web Browser Interface  
Web Configuration  
Update Software  
Updates the switch software using a file provided by ProCurve Networking.  
Click on the “Browse” button to select the software file. Press the APPLY  
button to update the selected switch software file. You can download software  
files for your switch from the support section of the ProCurve Networking  
Field Attributes  
Current Software Version – Displays the current software version  
in the switch.  
Software File – Click on the “Browse” button to select the software  
file.  
Web – Click Support, Update Software.  
2-37  
 
   
Using the ProCurve Web Browser Interface  
Web Configuration  
Support  
This page directs you to the ProCurve Networking Web site for further  
information.  
Web – Click Support, ProCurve Web Site.  
2-38  
 
 
3
Troubleshooting  
This section describes how to troubleshoot the switch. You can perform more  
in-depth troubleshooting on the switch using the software tools available with  
the switch, from the built-in Web browser interface.  
This chapter describes the following:  
basic troubleshooting tips (page 3-1)  
forgotten the IP address or password (page 3-2)  
testing the switch by resetting it (page 3-2)  
ProCurve Networking Customer Support Services (page 3-2)  
Basic Troubleshooting Tips  
Common problems and their solution are listed in the following table.  
For more information on possible network problems and their solutions, refer  
to the technical note “Troubleshooting LAN Performance and Intermittent  
Connectivity Problems”, which can be found on the ProCurve Networking  
Web site, http://www.procurve.com, in the Information Library section.  
Problem  
Resolution  
Cannot connect using the  
Web browser.  
Be sure you have configured the agent with a valid IP  
address, subnet mask and default gateway.  
If you are trying to connect to the agent via the IP  
address for a tagged VLAN group, your management  
station must include the appropriate tag in its  
transmitted frames.  
Check that you have a valid network connection to the  
switch.  
Check network cabling between the management  
station and the switch.  
3-1  
 
           
Troubleshooting  
Forgotten the IP Address or Password  
Forgotten the IP Address or Password  
If you have forgotten the switch’s IP address or administration password you  
can return the switch to its factory default state by doing the following:  
1. Remove the power cord from the back of the switch.  
2. Remove all cables from the front-panel ports.  
3. Connect port 1 to port 2 on the front panel, using a standard network cable.  
4. Reconnect the power cord to the rear of the switch.  
5. Wait at least 40 seconds before disconnecting port 1 from port 2.  
After completing this procedure, there will be no password, the IP address  
will be returned to the default 192.168.2.10, and all configuration settings will  
be returned to factory defaults.  
Testing the Switch by Resetting It  
If you believe the switch is not operating correctly, you can reset the switch  
to test its circuitry and operating code. To reset a switch, unplug and plug in  
the power cord (power cycling)  
Power cycling the switch cause the switch to perform its power-on self test,  
which almost always will resolve any temporary operational problems.  
ProCurve Networking Customer  
Support Services  
If you are still having trouble with your switch, ProCurve Networking offers  
support 24 hours a day, seven days a week through the use of a number of  
automated electronic services. See the Customer Support/Warranty booklet  
that came with your switch for information on how to use these services to  
get technical support. The ProCurve Networking Web site, http://  
www.procurve.com also provides up-to-date support information.  
Additionally, your ProCurve Networking authorized network reseller can  
provide you with assistance, both with services they offer and with services  
offered by ProCurve Networking.  
3-2  
 
       
Troubleshooting  
ProCurve Networking Customer Support Services  
Before Calling Support  
Before calling your networking dealer or ProCurve Networking Support, to  
make the support process most efficient, you first should have retrieved the  
following information:  
Information Item  
Information Location  
product identification, including mini-  
GBICs (mini-GBIC is for the 24 port  
switch only)  
the front of the switch, and on labels on the  
mini-GBICs (mini-GBIC is for the 24 port  
switch only)  
details about the switch’s status includ- Web interface  
ing the software (OS) version, a copy of  
the switch configuration, a copy of the  
switch Event Log, and a copy of the  
switch status and counters information  
copy of your network topology map, in- your network records  
cludingnetworkaddressesassignedto  
the relevant devices  
3-3  
 
 
 
 
 

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