Hp procurve snmp v2 configuration
Setting a hostname.
Setting an ip address to the default vlan. Setting a default route. Setting up DNS servers. Configuring time sync.
Configuring SNMP. Adding a description or name to an interface. Setting an inactivity timer for the console in minutes. Setting console logging levels none debug all not-info critical. To enable web-management. To disable http web management and enable secure https web-management. Disclaimer: All the tutorials included on this site are performed in a lab environment to simulate a real world production scenario.
As everything is done to provide the most accurate steps to date, we take no responsibility if you implement any of these steps in a production environment.
Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed. Contact Us About. Enter configure mode by typeing configure. Be the first to comment Leave a Reply Cancel reply Your email address will not be published.By default, a switch is enabled to send the SNMP notifications listed in Supported Notifications when a network security event for example, authentication failure occurs.
However, before security notifications can be sent, you must first configure one or more trap receivers or SNMPv3 management stations as described in:. Configuring an SNMP trap receiver. Configuring SNMPv3 notifications. You can manage the default configuration of the switch to disable and re-enable notifications to be sent for the following types of security events:.
Invalid password entered in a login attempt through a direct serial, Telnet, or SSH connection. Port-security web, MAC, or You can send a specific SNMP trap for any configuration change made in the switch's running configuration file.
The trap will be generated for changes made from any of these interfaces:. For configuration changes triggered by internal events, the term "Internal-Event" is used as the source of the change.Kako izgledaju opasni mladezi slike
Indicates the source address type of the network agent that made a change. This is set to an address type of "unknown" when not applicable. IP address of the remote system from which a user accessed the switch.
If not applicable, this is an empty string and nothing is displayed, for example, if access is through a management console port. The SNMP trap alerts any interested parties that someone has changed the switch's configuration and provides information about the source for that change. It does not specify what has been changed.
By default, the switch listens over both interfaces. This option is not available for switches that do not have a separate OOBM port. The listening mode is set with parameters to the snmp-server command. The switch supports eight predefined group access levels, shown in Table There are four levels for use by version 3 users and four are used for access by version 2c or version 1 management applications. Manager Write View — access to all managed objects except the following:.
Using SNMP tools to manage the switch
NOTE: All access groups and views are predefined on the switch. There is no method to modify or add groups or views to those that are predefined on the switch. SNMP commuities are supported by the switch to allow management applications that use version 2c or version 1 to access the switch.Un esposizioni di quadri
The communities are mapped to Group Access Levels that are used for version 2c or version 1 support.Any SNMP monitoring solution you setup will have a place for you to put the modified community string in.
I do believe it is best practices to change those strings for slightly more security. For the best security disable everything but SNMP v3 which offers encryption. But that isn't always possible depending on your software suite. Should never leave it set to public--that is a well known default. As mentioned, SNMP v3 should be preferred over earlier versions. I've always disabled public, and enabled snmpv3 and not had any issues.
Never had a problem. At minimum you should change public to some other community string if using v2 SNMP. I agree with the above comments, you should always change the public community string AND also the private string as attackers will always target these two strings before anything else. Resurrecting this as I'm facing a similar issue because some documentation makes it seem that deleting the public community and setting up a custom community prevents SNMP traps from being generated.
I have to test to confirm, but does anybody else know this off-hand? To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks. Thanks in advance. Popular Topics in General Networking. Which of the following retains the information it's storing when the system power is turned off?
Verify your account to enable IT peers to see that you are a professional. Ghost Chili. PatrickFarrell This person is a verified professional. General Networking expert. Mechanicalthinker Dec 14, at UTC. This topic has been locked by an administrator and is no longer open for commenting. Read these nextI've spent a couple of hours pouring over configuration options, manuals, and google search but I can't seem to work this one out -- I have an HP al which I can't convince to allow Spiceworks's SNMP queries.
I've tried the tried-and-true, and even tried to configure SNMPv3, though it never much seems worth the bother. Has anyone else encountered unusual weirdness in setting up procurve SNMP communities?
Has anyone else run into this and figured out the workaround? Are you using the default community strings? UsmcCueBall, glad to see a response! I have found this team to be very helpful and responsive.
I am not using the default community strings, no. I've gone through both the CLI configuration and the web admin page including clearing everything down to zero and rebuilding from scratch.
Each time, I get the communities set, the groups set, the host set There something I must be missing, but dang if I can see what. I also use custom strings, so we know that's not the issue.
I'm running out of ideas lol! I'm more adept at Cisco than HP, but is sounds like you aren't doing anything too extravagant, and that it should be working :. And now that refuses to work. I begin to suspect demonic infestation, which last I knew was generally a trunk port issue rather than anything Layer 3. For the record, I really appreciate all the help people are giving.
I recall having setup that switch in the past as a client I no longer have access to.
I remember using v2c with no special settings. To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks.I come from a Cisco background, however i took a Network Analyst position at a school that uses HP equipment. I'm trying to figure out how to only allow certain machines to have SNMP access into a switch.
Those pages specify who receive traps. To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks.Throwbin spotify family
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HP Procurve Networking Setup
Robert This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. HPE Hardware expert. It sounds like it works the same way as you're used to. Big Green Man This person is a verified professional. I think through is what you're looking for? Ghost Chili. PatrickFarrell This person is a verified professional. Big Green Man wrote: I think through is what you're looking for?Masters personal statement example ucl
How about moving to SNMPv3 where having the community name by itself wouldn't do you any good? This topic has been locked by an administrator and is no longer open for commenting. Read these nextIs this possible with SNMP? I tried telnet to port but switch isn't responding. Any ideas?
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Showing results for. Search instead for. Did you mean:. Contact Email us Tell us what you think. Log In. New Discussion. Occasional Contributor. Tags: snmp.
All forum topics Previous Topic Next Topic. Respected Contributor. The switch can only log the events and you can configure it to send log to some syslog server.
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So telnet couldn't help you :. Occasional Visitor. It appears your only solution, as mentioned above, will be the use the rsyslog to a machine on UDP Most unix machines can be configured to accept this kind of log forwarding, almost trivially, but watch for host firewalls also on your host if you go that route. I just came to clearly address the SNMP traps portion of the question, though. No traps. No syslog. Sorry, sorry, sorry! Sorry again. The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise.SNMP is a management protocol that allows an SNMP client application to retrieve device configuration and status information and to configure the device get and set.
From the Products menu, select Network Management. Otherwise, SNMP access to the switch will be blocked. The latest version of this guide is available on the HP Networking website. Security via authentication and privacy for SNMPv3 access. Version 1 traps. RMON: groups 1, 2, 3, and 9.
Flow sampling using sFlow. To do so, go to the HP Networking website at: www. Type a model number of your switch For example, or product number in the Auto Search text box. Select an appropriate product from the drop down list. From the options that appear, select Software downloads. MIBs are available with switch software in the Other category. Click on software updatesthen MIBs. Configure the appropriate SNMP communities. See SNMPv3 communities. Configure the appropriate trap receivers.
In some networks, authorized IP manager addresses are not used. In this case, all management stations using the correct community name may access the switch with the View and Access levels that have been set for that community. If you want to restrict access to one or more specific nodes, you can use the switch's IP Authorized Manager feature. See the Access Security Guide for your switch. If network management security is a concern, and you are using the above software versions, HP recommends that you change the write access for the "public" community to "Restricted.
See "IP Configuration" on page Once you have configured an IP address, the main steps for configuring SNMPv3 access management features are the following:.
Configure the appropriate trap receivers see SNMP notifications. In this case, all management stations using the correct User and community name may access the switch with the View and Access levels that have been set for that community.
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