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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24 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
76 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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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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1answer
32 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
574 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
183 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
69 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
82 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
52 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
40 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 ...
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1answer
463 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 ...
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2answers
242 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
56 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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2answers
480 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
115 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 ...
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1answer
154 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 ...
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2answers
2k 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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1answer
239 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
805 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
265 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-...
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1answer
262 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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3answers
423 views

Procurve 2810-24g VLAN

I have set up a VLAN on my Procurve switch, with ports 12 and 13. The Internet comes in on port 2. My issue is that I can't give the VLAN an Internet connection and have the rest of the switch have ...
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0answers
224 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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1answer
282 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
5k 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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2answers
6k 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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1answer
461 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
153 views

HP ProCurve CPU at 100% for 20 minutes after reboot [duplicate]

I have a little concern regarding HP Procurve switches. I am monitoring an important number of HP switches, and I observed that after the reboot, few seconds later CPU usage raised up to 100% and ...
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1answer
256 views

Intel x520 SFP+ connecting to a J9264A HP Procure 6600 switch

I have an Intel h2000 4 module (s2000WP mobi's) chassis with 2 port (Chipset 82599 x520 sfp+ card in each module. I was wanting to buy/use a J9264A HP 6600 procurve 24+4 that has 4 SFP+ 10GBE ports. ...
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1answer
516 views

LACP static on HP Switch with multiple VLAN

I need to connect a 8 interfaces server to a HP J9854A 2530-24G-PoE+-2SFP+ Switch with LACP. Several VLANS are involved. It seems from this link: http://h20564.www2.hpe.com/hpsc/doc/public/display?...
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1answer
350 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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2answers
624 views

Computer mac address appearing on more than one switch

I have three HP Procruve switches and have been trying to find out which switchport my computer is connected to. I issued the following command on each switch: show mac-address my_mac_address And ...
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2answers
491 views

Cisco Aironet 1042 Multiple SSID Single VLAN Trunking issue

I have inherited some Cisco Aironet 1042 fat APs and a network design of a flat, single VLAN (10). To offer multiple SSIDs, the Cisco insists on a VLAN for each SSID. By placing the interfaces ...
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2answers
187 views

HP 5400Rzl2 strange ACL behaviour

Hello to all of you experts. I'm sorry if this is a dumb question (I usually don't ask those, but I'm human), but I haven't a clue of what's wrong in this environment. I wish to permit all my VLANs ...
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2answers
99 views

building a private cloud [closed]

I’m building a private cloud for my company and want to get the right advise for network setup. This setup is only for infrastructure and not for client access. I use: 3 X ESX hosts, 2 HP 1920 48G ...
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1answer
2k views

HP ProCurve switch off weak ciphers - disable SSH CBC Mode Ciphers and RC4

Is there any option for HP switches to change/modify used ssh ciphers? For exmaple in cisco we can issue commands: ip ssh server algorithm encryption aes256-ctr ip ssh server algorithm mac hmac-sha1 ...
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2answers
662 views

HP Switch Networking to Ping

I have 2 VLANs and 2 Devices connected to a HP 2620 switch. Both port/interface used is untagged and i have assigned an IP to the VLANs as well. Example VLAN 50 - 10.1.50.0/24 VLAN 60 - 10.1.60.0/...
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1answer
592 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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3answers
882 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
207 views

Accesspoints multiple VLANs

I am really new to this VLANs and have watched and read some tutorials and how-tos, but i can't get my setup to work. I have the following situation: 4 Accesspoints with 2 SSIDs (work and public) 2 ...
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1answer
72 views

inter vlan routing-dhcp offer reaches until newly created vlan ip but not my machine connected to the vlan

Default VLAN: 10..0.0/24 New VLAN : 10..8.0/24 DHCP server : 10.*.0.17 I can see the DHCP offer packets making it back to my VLAN IP address namely 10.*.8.31 (from DHCP server message log) Apr 28 15:...
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1answer
4k views

Can't upload the config file of an HP Procurve switch inti a tftp server on ubuntu

In the HP Procurve manual it says to use the following command to up load a file from the switch to a tftp server: HP2512# copy startup-config tftp 13.28.227.105 d:\configs\sw2512 In my case, my ...
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4answers
6k 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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3answers
3k views

How to change IP Address on running switch HP 2510

A switch running at remote location and connected on network having IP address 10.10.10.10. How to change 10.10.10.11 IP address of the switch via telnet so that the switch cannot get lost and gets ip ...
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3answers
6k views

Connecting HP Procurve 2626 Switch to PC

Hi I use traditional Direct Console cable to connect from HP Switch to PC. I changed the settings for Putty as well. This is what documentation says: Connect a serial console session with the ...
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1answer
903 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
82 views

Stacking HPE 2920

I have some 2920 that are running in our DC which for some reason was never stacked, and now I'd like to fix that after the fact. I have all the gear, and I've done stack installations on brand new ...
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2answers
302 views

VLAN can reach all other VLANs but nothing can reach it

I'm using Meraki and I've created a VLAN (111) that broadcasts over its own SSID wirelessly. I've added the VLAN ID (111) to the HP hardware switches involved and added all ports as tagged to the VLAN ...
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1answer
2k views

HP Procurve - Configure Voice VLAN

I have a HP 2810-48G that I would like to configure for a voice vlan. On our other HP switches (2800, 2610, 2530, etc.) I would navigate to the correct vlan and then type "voice". On the 2810 when I ...
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2answers
2k views

Spanning-Tree Interoperability between ProCurve core & Cisco access layer

I need help regarding the following spanning-tree issue. I have a network core of 2 HP5412 (procurve) connected together using VRRP over a L2 tagged link. I have a Cisco 3560 connected to each of the ...