Questions tagged [hp-procurve]

For questions about or relating to network products by Hewlett-Packard. It can be about any network device made by HP Networking, such as LAN switches, Core, Datacenter, Distribution, Edge, Network Management, Routing and Security products.

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38 views

What is means message "Ignored" in LibreNMS logs?

I use LibreNMS for monitoring. There is device HP J8697A Switch E5406zl, it added to monitoring. I see this messages - "Ignored IP": What is it means?
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1answer
199 views

HP ProCurve Switch 4100 series - Checking PSU status & S/N from the CLI

Do you know if there is any CLI command available on the very old HPE Procurve 4108gl/J4865A switches where you can see how many PSUs are installed in the chassis, what's their current status and ...
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2answers
101 views

MSTP with different VLANs blocking port

I am trying to use MSTP with HP Procurve switches. The edge switch (D in diagram) has half of the ports set to VLAN10 and half set to VLAN20, all untagged. The problem is that the switch D to forward ...
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1answer
22 views

Wireshark on ProCurve 1810G - IEEE802a protocol

I have recently started a networking course and acquired an old HP ProCurve 1810G-24 Switch to play about with, which I have updated to the latest firmware. I'm using Wireshark to monitor the traffic, ...
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1answer
412 views

Hp Procurve Action ignored in download mode

From an tftp server I'm trying to import the config to startup-config using copy tftp startup-config 10.0.0.10 5006zl.cnf The switch asks for confirmation y/n and when pressing y it just aborts ...
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2answers
3k views

HP Networking Switch CLI Comments?

Is there a comment character or do-nothing command in the HP CLI environment? I'm looking for an equivalent of the exclamation mark (!) in Cisco IOS.
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1answer
162 views

Working with credentials encrypted credentials on Aruba / HP switches

I come more from a cisco back ground and there when i show the running configuration i can see the encrypted / hased local user password. This makes it more secure to have in a automation tool where I ...
2
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1answer
380 views

pFsense, Unifi AP, HP switch and VLANS

I have a Unifi AP with a single MYNET SSID connected to my HP 2520 switch on port 23. I have a pfSense LAN interface connected on port 1. AP clients get DHCP (192.168.1.0/24) from pfSense and can ...
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5answers
7k views

How can I change the IP address of a running switch (HP 2510)?

The switch is running at a remote location and is connected to a network with the IP address 10.10.10.10. How can I change the IP address to 10.10.10.11 via telnet? The switch has to stay reachable ...
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2answers
595 views

Options for setting up a DMZ and internal network with an ASA 5505 and a single switch

This is an attempt to clarify my original post which was too long. My task is to add a DMZ to our network. Currently, the internal network is connected to one ASA interface. I have been able to set ...
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1answer
471 views

Is there a way to filter an HP switch's log output to only show events for the specified string?

When troubleshooting a host connectivity issue, I log into an HP 5412, for example and look for possible issues on the one port by pulling up the logs. Is there a way to filter/sort the output so ...
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2answers
3k views

Cisco AP not powering up until pressing mode button

We have two Cisco 2602E APs and one Cisco 3602E AP deployed at a location in China. They are connected to an HP ProCurve 2910al PoE switch. The 3602E powers up fine when the switch is rebooted (i.e. ...
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0answers
104 views

802.1x and mab with ip phone and pc beyond it

I have 2 switches . Hp2620 and 2610. I have an ip phone connected to the switch(i use mab to authenticate) and pc(connected to the ip phone) with dot1x. Each work individually bu they dont work ...
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3answers
4k views

HP ProCurve 2524 - CLI Command to find Fiber Transceiver's Serial Number

Is there any cli command allowing to check the serial numbers of the inserted mini-GBIC modules on a HP J4813A ProCurve Switch 2524? The show interfaces transceiver [PORT-NUMBER] command which works ...
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1answer
767 views

HP 8206zl not delivering PoE 802.03at to Meraki AP

I'm having issues with a HP 8206zl switch not delivering PoE+ to a PoE+ device, a Meraki MR42 WAP to be exact. The WAP reports that it's operating in 802.03af fallback mode, which restricts it's ...
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0answers
681 views

Per VLAN QoS marking on HPE/Aruba ProCurve switches

Is there a way to configure HPE/Aruba ProCurve platform switches to mark the traffic of the voice VLAN to DSCP EF(46) and Data VLAN to DSCP 0(best effort)? I've applied the following configuration ...
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1answer
7k views

How do I know the configured username (administrator and operator) in HP procurve?

I truly appreciate your help on this last occasion. I would use HP procurve switch now . (e.g. pc5510 pc2910 pc2510) I would like to know user account set in HP procurve switch . But I could not ...
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2answers
1k views

I can not connect to switch via SSH after bruteforce

One of the operators has bruteforced HP ProCurve switch via SSH. I have connected to device via console cable and killed all SSH sessions. However, I can not still to connect to device via SSH. How ...
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1answer
403 views

STP Shut Down Port for Camera on HP Procurve

I have a VLAN dedicated for camera devices. We have learned that some camera ports keep going into the down state, and the logging indicates it is caused by STP: sw404(config)# show logging -r 7 ...
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1answer
5k views

HP ProCurve 2520G Switch not accepting HP transceiver SFP

I first tried a non HP optical transceiver, received the error: Not an HP Networking transceiver Called HP they said I need to order a HP branded optical transceiver part no 468508-002 so I did. $...
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1answer
218 views

802.1x Multiple Devices

I'm in the process of implementing wired 802.1x. I've been testing with HP 2530 switches and everything seems to work okay enough. On a different site I use Brocade (now Ruckus) 6450 switches. I ...
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1answer
821 views

Aruba switch -- rate limiting causing TCP packet reordering? [closed]

We just finished debugging a really interesting bandwidth problem on intercontinental WAN links aggregated by Aruba switches. According to tcpdump captures, using a rate limiter of any speed on a ...
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1answer
696 views

Prevent Users from Setting Specific Static IP

I have an HP procurve switching environment in which users are often assigned static IP's. One user changed their IP to 172.17.1.1 which is the core switch VLAN 10 interface. Since all the users in ...
3
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1answer
182 views

Hp procurve 2510 ssh problem

My app connects to switches via ssh to gather info from them. I can connect to any model except this one. I get the authentication error from the switch yet i can connect via putty with the same ...
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1answer
410 views

Is there a similar command to Cisco's "dir all" on a HP Procurve switch?

I'm using a HP Procurve switch (e.g. pc2910 pc2510 pc5510) Is there a command similar to Cisco's "dir all" on a HP Procurve switch ?
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1answer
150 views

How to set IPv6 RA values for RDNSS and DNSSL on HPE/Aruba 5400R

I am detail-planning the roll out of IPv6 in our company. Right now I am stuck with IPv6 RA on our HPE/Aruba Access Switches. I cannot find any documentation how to set the Recursive DNS Server (RDNSS)...
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1answer
472 views

Issue with Distributed Trunking and pings

Recently we've configured 4 HP switches which are using Distributed trunking. See picture So the problem is this. Rack 4 has 2 switches (Left on the picture). One of these switches is the root ...
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4answers
11k views

Cannot access serial connection with putty to the HP Procurve 2524

I tried connecting to the switch console. But I always get black screen and can't type anything. I changed the speed to different values ( | 1200 | 2400 | 4800 | 9600 | 19200 |38400 | 57600), I still ...
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1answer
127 views

Subinterface on Cisco ASA 5550 does not work with VLAN on HP ProCurve

I created subinterface on Cisco ASA 5550 (ver. 9.7.1): interface GigabitEthernet1/2.810 vlan 810 nameif dmz810 security-level 50 ip address 172.29.12.33 255.255.255.248 And VLAN 810 on HP ...
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1answer
2k views

Help setting up multiple IP ranges on same subnet

So long story short. We setup our network YEARS ago, when we were a small company of only 10 people. Now, we are pushing 100 employees, and my network has outgrown itself. Originally, I setup the IP ...
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1answer
911 views

HP V1910 ProCurve Voice VLAN auto mode possible with LLDP and no OUI mask?

On a ProCurve V1910 I have configured Voice VLAN as follows in network settings using the Web UI: LLDP -> Global Setup -> LLDP Enable -> Set Enable VLAN -> Modify Port -> Select ports -> Set Link ...
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1answer
1k views

Dropping packets routed between VLANs

I have a star topology consisting of 12 switches. Recently, we began running low on available IP addresses (192.168.100.0/24) and I was asked to open up a new scope (192.168.50.0/24) on the DHCP ...
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2answers
770 views

Inter vlan routing not working

Apologies if any details not clear as I'm not a network expert. I have a Procurve 3500yl layer-3 switch. I am trying to make two VLANs and get a PC in one VLAN to connect to the other VLAN. Below is ...
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1answer
529 views

what will change in a trunk between lacp mode and trunk mode?

I need to link two HP switch with multiple port for throughput purpose. they are different models but same generation. I could use either trunk 37-40 trk1 lacp or otherwise trunk 37-40 trk1 trunk on ...
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1answer
236 views

How to avoid microbursts causing drops?

I have a network issue that has to do with microbursts. I will first tell a bit about the network: There are 4 Aruba/HP ProCurve switches. 1 Core switch and 3 downstream switches. All connections in ...
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1answer
72 views

Why does the HP Procurve show MAC addresses as 64bit and what do the first 16bits represent?

I'm working on an HP ProCurve 1810G running software P1.17. When I look at the MAC address table, it shows the learned MACs as 64bit addresses. Closer examination shows that the last 6 octets are the ...
3
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1answer
692 views

Port Security Or 802.1X Authentication On Non-Server Network

I have a closed network of 3 switches and 40 computers. 35 of those computers (Windows 7 x64 Professional) need to be plugged into any of the 24 ports on 2 of the switches at any time depending on the ...
2
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1answer
102 views

HP 6120X Blade switch QoS

I just got access of blade center and i was looking at configuration of switch which is following. I can see switch has already QoS configured, I am not very expert in QoS so trying to understand ...
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1answer
292 views

How to get command prompt # in switch hp procurve 2910

I´m using 'enable'from the command prompt > to get access to the command prompt #. Doing this I get a list of commands starting with the word 'enable' but the command prompt doesn´t change. What could ...
3
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2answers
354 views

Guest WI-FI implementation - HP switch (comware) and Brocade/Motorola AP 7131

I have been asked to add a guest Wi-Fi network to our existing Wi-Fi network. We have an HP switch (Comware) v1910 and Brocade/Motorola AP 7131. We have created an untrusted interface on the ...
3
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1answer
185 views

rate-limit dns queries on HP procurve 8212zl

I had ast week the situation that a user accidentally got our DNS server to its knees by sending over 270K DNS queries to our dnsmasq. I was looking for a reliable method to prevent this Happening in ...
3
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2answers
5k views

Cisco Console Cable and HP ProCurve Switches

I have a USB to Cisco console port cable, and as far as i'm aware, its just a standard rollover serial cable. Correct me if i'm wrong? I'm also looking at getting a HP ProCurve 2510-48 J9020A. On the ...
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2answers
14k views

GUI Configuration - HP Switch 5900

I have a simple question - I am a novice to networking and trying to understand if there is a GUI way to configure the switch (default UI / SNMP, etc.). I do not have any advanced needs but to simply ...
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3answers
1k views

DHCP Snooping on HP 2510 or alternate

Recently encountered issue of Rogue DHCP, so wanted to protect my network by implementing DHCP snooping. Have HP 2510 Switches installed, but after searching the internet i found that HP 2510 switches ...
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1answer
11k views

Link status changes often plus PoE Fault

A HP ProCurve Switch is showing in the Logfile, that one Port is changing status from offline to online very often. I 07/07/17 05:06:04 00076 ports: port 12 is now on-line I 07/07/17 05:07:22 00077 ...
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1answer
1k views

How to enable PoE on HP ProCurve 2650

I own a Hewlett-Pacard ProCurve 2650 switch. I want to switch on power-over-ethernet on one of the ports. I have no idea how to do it, so my question is: Does the 2650 support PoE? How do I enable it ...
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1answer
367 views

HP 2910 Port Security (send alarm SNMP)

I'm looking for correct "OID Value" when security port send alarm. I will see its in my SNMP logs. Edit: I forgot to mention, i already download this MIB but i didn't find the correct OID
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1answer
437 views

Veritas BackupExec 16 NIC Teaming and network performance boost [closed]

We are using Backup Exec 16 for backing up couple of physical servers and approx 60 VMs running on vmware esxi 6.0. Backup server itself is running on physical box Windows 2012 R2 and has got 2x 10 ...
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2answers
1k views

Aruba/HPE 5400R ZL VLAN Interface not pinging

I think that this will be a simple one. I am attempting to set up an Aruba/HPE 5412R ZL2 Chassis switch. I have set up several VLANs on the switch and have got routing working between them. All of ...
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1answer
528 views

HPE Switch "Software caused connection abort"

I have a stacked HPE 2920 switches which have two vlan-interfaces (VLANs 200 and 96): vlan 96 name "mgmt" untagged 1/1,2/1 tagged 1/48,Trk1-Trk5 ip address 192.168.96.20 255.255.255.0 ip helper-...