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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1answer
55 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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472 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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5answers
5k 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
49 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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3answers
1k 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
51 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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1answer
464 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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0answers
22 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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2answers
120 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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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 ...
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1answer
723 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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1answer
40 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
102 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
54 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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4answers
14k views

How can I delete the L3 switch port configuration?

I have HP 5500 L3 switch. I wanted to delete the particular port configuration and wanted to reconfigure it. Since the command set is different from Cisco, can anyone help me?
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1answer
587 views

Change SSH port default to 1457 on HP EI 5500

I need to change SSH port default to 1457 on my HP L3 switch. I search on net but haven't found anything Can anyone help me.??
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1answer
562 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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2answers
2k views

QoS on an HP 6125 XLG switch running Comware 7

I'm having great difficulty transferring a QoS configuration from a Procurve HP switch to an HP switch running Comware v7. The documentation lists all available configuration parameters, but fails to ...
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1answer
53 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
495 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
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
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
335 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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1answer
675 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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1answer
345 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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2answers
1k views

Enabling an ethernet port on an H3C S5820X-28S switch

I'm working on a client's H3C S5820X-28S switch. I'm thoroughly unfamiliar with H3C (which, as I understand, is just an pre-buyout HP switch) having only touched Cisco and some Juniper switches. ...
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1answer
219 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
58 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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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 ...
3
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1answer
837 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
56 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 ...
2
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1answer
381 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
301 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
369 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
662 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
77 views

HP Access Switch 1920-48G POE switch

I would like to know whether we can use an HP 1920-48G POE access switch with an HP 5406zl as Core switch. The access switch will be connected through 1 Gbps SFP to the core switch.
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2answers
307 views

Branch office network

We going to open branch office. In Head office we have 2 ASA firewalls (active-standby) and 2960 switches on each floor. How can i connect branch office to the main office ? I have 2901 Router and HP ...
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1answer
1k views

Network does not work between Cisco router and HP switch

We have a Cisco router (887VA) supplied by a 3rd party. The supplier says its switch ports are simply untagged/access-mode. However our HP switch, which is connected to the Cisco router's switch ...
5
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1answer
1k views

Layer 3 network, multiple internet connections

I'm using a Procurve 5406zl (J8697A) layer 3 switch with multiple vlans: VLANs: v10 Main Network 10.1.4.1 v12 Wireless 10.1.8.1 v13 Restricted Wireless 10.0.0.1 v14 Tech 192.168.7.1 v50 Internet 192....
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2answers
119 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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1answer
1k views

HPE 1920-8G-PoE+ multicast filtering

I have a switch HPE 1920-8G-PoE+ that is connected to two computers and two access points: Ubiquiti UniFi AP-Pro n450. The access points receive data from many devices. The two computers send UDP ...
5
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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 ...
2
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0answers
318 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 ...
5
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1answer
809 views

HP 4210G DHCP relay

I have an HP 4210G, which is a rebranded 3com 4200G. I have set up DHCP relay on the switch, but I'm only able to select one server group aka one IP at a time. Is it possible to set up multiple DHCP ...
5
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1answer
7k views

Change mgmt IP, vlan and default GW HP Switch

Does anyone know whether it is possible to remotely change the mgmt IP, vlan and default gw of a HP Switch without losing connectivity when connecting via ssh to said IP? Create new (mgmt) vlan ...
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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
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
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. ...