Questions tagged [hp]

Hewlett Packard Enterprise is a manufacturer of network devices including the former ProCurve series (ProVision) and former 3Com products (Comware). Please consider using a more specific tag; see the tag wiki for some options.

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connectx-3 qsfp to cisco 6509 sup720

I have an hp connectx-3 ib/10gE card flashed to the 2.77 firmware[Latest i think], in the Ethernet port I have a HP Mellanox 655874-B21 HPE QSFP/SFP ADAPTER which goes to a MC3208411-T Mellanox ...
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2answers
56 views

Connecting two HP 2910al Switches using SFP to get 2Gb/s speed

I would like to Connect my two HP 2910al switches using SFPs to get a maximum of 2G links. is this possible, and how? I want to make both of them to use the IP address (ex 192.168.2.xxx). I have the ...
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1answer
88 views

Connecting two Stacked Aruba 2930M Switch with third one using LACP

In the skit, I would like to connect the two Stacked switches with a third one using the SFPs+ Modules and therefore I need to configure the LACP for them. How can I configure the LACP on both the ...
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1answer
74 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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25 views

HPE V1910 VLAN configuration [closed]

I have a HPE v1910 switch for my network. I am creating 5 VLANs on it for my purposes: VLAN 11- ports 9/10, port 10 has a Linux box and port 9 is connected to an external device. VLAN 12- ports 11/12,...
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1answer
47 views

HP5130: Cannot ping vlan interface

I have a really simple set-up but I still cannot find what is wrong. Sorry if duplicate, I searched and didn't find. I have a HP 5130 switch, I install 2 VLAN (30 & 42) + the VLAN 1 for ...
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1answer
129 views

Why does HPE disable STP by default? [closed]

It this certainly true that switches needs STP to avoid loops or broadcasts storms, but recently I saw the configuration of my Hewlett Packard switch and I noticed that it has STP feature disabled by ...
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1answer
64 views

HP Flex 5510 switch configuration back up issue

I'm new to HP switch's, I'm struggling to take a configuration backup file from a HP 5510 flex switch (Comware series). I've tried all possible methods to pull out the config file via both CLI and GUI,...
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1answer
55 views

Access a device connected in another switch

I have theses two switches, 3Com 4500 and 3Com 2928. 3Com 4500 - IP: 20.20.X.X ; Mask: 255.255.240.0 3Com 2928 - IP: 192.168.1.X; Mask: 255.255.255.0 There is a printer(20.20.2.1) connected in the ...
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1answer
26 views

HP 5800 interface card/module installation

Is it possible to install an interface card, in this case LSW1GP16P0 to a HP 5800(JC103A) without powering off the switch? The installation guide is not very clear on that point.
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1answer
519 views

mirroring-group not possible on Aruba switch

I am currently in the situation of needing to monitor several ports on a Aruba 2530-24G simultaneously from several other ports. Those are basically HP devices, right? A good solution would be a ...
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1answer
756 views

How to make a printer visible to two different subnets?

How are you? I hope well. As you can see by the tittle I'm in the middle of a situation that i have to access a print in another subnet. These subnets are operating in different switches(Switch A and ...
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2answers
131 views

Connecting DELL N1548 to HP Core switch with LAN

I currently have a setup with a HP core switch with few VLANs configured on it e.g. vlan 10, 20, 30, 40. However when I uplink my DELL N1548 to the HP core switch, I cannot connect anything behind ...
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1answer
411 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 ...
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1answer
227 views

How can a HPE MSR 2003 JG411A do 802.1q

How can a HPE MSR 2003 JG411A do 802.1q. I have had no success in getting my MSR2003 router to perfrom like my cisco 1921 router. basically the cisco does 802.1q, and dhcp, it encapsulate all vlans ...
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1answer
59 views

Cisco enable username and enable password equivalent in HP

If Cisco has a enable username and enable password what is the equivalent term use by HP?
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1answer
361 views

Non-HP transceiver and HP switch

Does a non-HP single-mode transceiver work in a HP switch, and does a non-HP single-mode transceiver communicate with a single-mode HP transceiver?
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2answers
1k views

HP switch “No untagged port”

A network engineer showed me the show vlan output of an HP switch. I know tagged ports are trunk and untagged ports are access in Cisco terms. But can anyone explain the "no untagged port"? How is ...
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1answer
518 views

Configuring HP Smart Switch and SonicWall with VLAN

I'm trying to configure an HP SmartSwitch with a Dell SonicWall on a VLAN for some computers in our network. The computers in question are on port 37 on the switch. I've created a new VLAN interface ...
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1answer
883 views

Allowing only routed traffic, block intra-VLAN forwarding

In a mixed network of Dell and HP/Aruba devices, we would like to block all communication between client computers, and only allow them to communicate with servers located on a different VLAN*. There ...
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1answer
57 views

secure authentication over LAN 802.1X

secure authentication over LAN I have installed FreeRadius Version 3.0.12 server, we debian 9.4.0, and I want to secure my LAN, that means, nobody can connect to the LAN if its MAC address is not ...
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1answer
399 views

HPE IRF Stack why do I need two physical ports?

I'm building exactly the same topology, but there is no explanation why do I need two physical interfaces in IRF stack? So, can someone please explain me, why do I need two physical members in IRF ...
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2answers
319 views

How to display entire MAC address table on HP switches

I want to display the whole MAC address table without needing to press 'space' for the next page, so that if there are 50 entries in the table I'd be able to view them with a single command. I'm ...
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1answer
383 views

Right Cisco switch for iSCSI SAN network

I'm trying to revive this old HP P4500 Lefthand SAN and recover some data from it. There was a pair of Cisco switches configured for the SAN traffic. Those are no longer there. All I have access to ...
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1answer
3k 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
701 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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2answers
130 views

Question about Configuring HP 2920

I'm trying to configure an HP 2920 to do routing between VLANs. I'm working on setting up a guest wireless network and I want to prevent clients on the guest VLAN from accessing our main VLAN. ...
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0answers
322 views

add VLAN access ports to a VSI (HP)

I'm trying to understand how VLANs work in conjunction with VSI / VPLS. I'm using two HP A5800AF switches connected through MPLS. Specifically, I want to associate a port on each side with a specific ...
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2answers
1k views

Configure VLAN with DHCP traffic properly forwarded

I have a windows DHCP server in VLAN 10 and I have wireless clients in VLAN 288. The VLANs are defined in my Juniper EX-4600 and the VLANs are tagged/trunked all the way to the Meraki APs. [DHCP]---[...
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1answer
173 views

Legacy Network, Adding new VLANs

I've recently been tasked with cleaning up an old network in where no passwords were provided, I was able to get in and look at the config. I've decided to replace 3 switches and add some new vlans in ...
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1answer
2k views

Multicast flooding network ProCurve Switch 2520G

Switch: ProCurve Switch 2520G-8-PoE Scenario: Multicast is flooded onto the network Having multicast flooded makes it so TV is stuttering and pixelating. I do on my ProCurve have IGMP and Querier ...
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2answers
4k views

Aruba 2530 - IGMP Enabled, Querier on still no filtering

I have a in port 1 - 5 channels of multicast. On port 2 i have a computer. Both are in VLAN 10 untagged and a more bigger network tagged on port 3. I've enabled IGMP with: config, vlan 10, ip igmp, ...
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1answer
1k views

PVID for hp switch 1910

I am configuring layer 2 vlans between 3com 4200 switch and an hp 1910, I set the uplinks as trunk ports on both vlans. In 3com I set the pvid to permit all vlans but in 1910 how can I permit all ...
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1answer
131 views

HP MSR2004 router is not processing udp through nat

I set up a new HP MSR2004 router for a corporate network. The network uses an internal private net and has one static public ip address. Surfing the web and all tcp related things seem to work fine. ...
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1answer
817 views

HP Stacking Not Joining

I have 2 HP 2920 switches and they aren't stacking as I'm expecting. Both models are the J9729A, however one is Aruba branded and one is the original HP brand. Everywhere I read this shouldn't be an ...
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2answers
1k views

Gratuitous arp and unicast flooding

we have few 100s of access switches connecting to a core 10k in IRF. Here all our access is pretty much dumb does only L2 job. So what happens now is unicast flooding, technically MAC ages out, ...
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0answers
345 views

HP ProCurve 6120XG with Cisco configuration

ProCurve 6120XG Blade Switch with Cisco trunk I have c7000 HP blade Center with ProCurve 6120XG Blade Switch and i am creating trunk to my TOR1 Cisco switch (Nexus 3064), but having issue related VLAN ...
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1answer
83 views

DHCP server on HPE MSR2004 24G not working

I set up a new MSR2004 router and can't seem to get DHCP to work. Here are the corresponding config lines: dhcp enable vlan 12 name Guest Wifi VLAN dhcp server ip-pool guest-wifi gateway-...
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0answers
258 views

HP 5500 JD374A Port naming convention

Hi to all :) To most of you it'll prolly sound like a very silly question to ask, however to me as a fresh network trainee the answer is unfortunately not so obvious. So, the question is whether the ...
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1answer
82 views

How to extend ports with L3 switch or other device? [closed]

I am a software engineer and no one in my team is familiar with network setup. My team recently bought 20 PCs for test our software but we only have 2 ports left in the room. And I have suddenly come ...
7
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1answer
492 views

Distributed Trunking Inconsistent MAC table

I've recently faced a problem in an HPE Distributed-Trunking Switch-to-Switch Square-Topology. Image 1 (shows the essential part of the architecture that consists of 4 switches working in pairs, ...
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2answers
281 views

Switch with VLANs and non-VLAN ports?

I have a HP 1920S switch with several VLANs configured. Is it possible to use the remaining ports as ordinary (no VLAN at all) 'dumb' switch ports? The reason I ask is that I have devices that don't ...
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4answers
10k views

Switches 'HPE OfficeConnect 1920S' - Enable SSH / TFTP Services

We need to manage switches HPE OfficeConnect 1920S remotely but only HTTP/HTTPS Administration is available. HPE 1920S has an special operating system, neither Procurve nor Comware. We are looking ...
2
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1answer
948 views

ACL based on VLAN

I am trying to learn ACL on hp 2530. When I use : sh access-list command the following is displayed: ACL-NAME-STR Show detailed information for an ACL. config Show all ...
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3answers
2k views

Alternative to private VLAN?

I need to implement PVLAN on HP Aruba switches, unfortunately HP-2530 switch do not support Private-VLAN.Is there an alternative to achieve similar results?
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1answer
2k views

Private VLAN on HP switch

I am totally new to vlan concept and I am trying to learn by configuring them on these 2 switches: HP-2530-24G and HP-1820-8G(where there is no CLI). I need to implement Private-Vlan on these switches ...
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1answer
439 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
584 views

L2 ACL to filter L3/L4 traffic

Would it be possible to restrict access to a device using L2 ACL on HP Comware switch which is L2 for the given VLAN? I want to secure the access to a device on specific VLAN so it can be accessed ...
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4answers
579 views

H3C MST BPDU exchange failing

I am coming across the following MST issue. Between a HP5940 network core and HP5130 network access layer, I am using 5 instances of MST, configured like this : CORE switch stp region-configuration ...
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3answers
9k views

Monitoring traffic on a HP core switch

I need to monitor traffic on an HP core Switch but I never worked with HP Core before. Does HP provide the same functionality as Remote SPAN on Cisco Switch?