Questions tagged [aruba]

Aruba (now a subsidiary of Hewlett Packard Enterprise) is a provider of networking equipment. This is a generic tag to be used when no more specific tags are available. See the partial list of tags in the full Tag Wiki.

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Show LLDP neighbors history

Is that possible to view the logs or history of a lldp neighbors, I just want to review a switch if the switch once connected to another switch.
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how to show updown log event on aruba switch port

I'm trying to check the event logs on a port that keeps flapping on aruba switch. is there a similar cli command like from cisco switch im using show log | i UPDOWN.
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Aruba AOS equivalent of send log

Cisco IOS includes the capability to send a custom message from the CLI to the log with send log "<message>" Is there an equivalent for Aruba AOS? Or can someone confirm that this ...
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Does Loop Protect Protocol work with Port-Security?

I'm working for a company which wants to change its network equipment. We are changing old aruba by aruba 6100. We are also changing network link, we remove network interconnection and we connect the ...
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DHCP Help 3560-CX + Aruba AP515

The problem VLAN 100 is not assigning IP address to the SSID Guest from the AP, but Aruba is Tagging the SSID to be VLAN 100. How do I get the Switch to assign the DHCP? On the switch, it seems to ...
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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 ...
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Aruba 2930M - the NTP server is unreachable

My Aruba 2930M switch cant reach the NTP servers. Below is the following conf: ##################### OOBM IP Address 192.168.90.34 IP Version IPV4 IP Mode Manual Subnet Mask 255.255.255.0 ...
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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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Is it possible to allow/deny connections to a domain name using Access Control Lists on Aruba switch?

I'm working on an Aruba 2900 series switch and I'd like to restrict any traffic except traffic from/to a handful of domain names. What I have to far: ip access-list extended "production" ...
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Packet Processing Limitation of OpenFlow Pipeline in Hardware Switches

I have a 10Gbps network containing 2 servers (DellPowerEdge 4700r) and a hardware switch ( ARUBA 2930F) in between. The two servers are connected via 10G SFP+ ports to the switch. I send TCP traffic ...
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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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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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Aruba 2930M: single-switch VRRP config with ISP HSRP

This is my first attempt at a VRRP config, so be gentle! And I know this isn't an ideal redundant environment, but it's what I need to work with. In this environment the redundant connectivity is ...
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1 vote
1 answer
976 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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2 answers
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Create a dead end vLAN for untagged/native between Aruba and Cisco switches

I would like to use a dead vLAN as the native/untagged vLAN on trunk feeds as a security best practice. The trunk feed is between a Cisco and Aruba switch. On Cisco switch, the vLAN is left out of the ...
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7 votes
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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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1 answer
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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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Using IGMP but Multicast still Flooding

Im new here. I want to ask about the multicast, The first case is, I have switch HP 2530 24 port with 24 10/100 and 2 100/1000 NIC, And i have servers with bandwidth video multicast around 120-...
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5 votes
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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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2 votes
2 answers
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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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3 votes
2 answers
12k views

Port channel to two different switches

We had a technician move one of two port channel links from an old switch to a new switch before telling anyone. This left the new and old switch both connected to different links of the same channel ...
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2 votes
1 answer
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Is it possible to emulate ARUBA device in GNS3 environment?

Is it possible to emulate ARUBA device in GNS3 environment?
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2 votes
2 answers
5k views

Aruba OS equivalent for default interface

I need to reset or default an interface on an Aruba switch. This may be the same for HP procurve switches, but I am not sure. On Cisco, the command would be default interface in global config mode. Is ...
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1 vote
3 answers
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Vlan tips? New switches (hp 2920s), single subnet or multiple subnet per vlan?

we have a series of old switches that have been failing at the company for sonme time.. i've since purchased 6 hp2920's which are layer 3 (the old ones are layer 2).. we previously didnt use vlans... ...
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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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1 answer
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Stacking different HPE switches

Is it possible to stack 1 Aruba 2920-48G (J9728A) with 1 Aruba 2930M-48G (JL321A) each with its proper stacking module ?
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Exporting cisco ASA configuration into HP aruba?

I wanted to export the configurations from cisco asa firewall into HP aruba ,is there anyway we can make it happen. My company just installed the HP and replaced it with cisco arube, and we have a lot ...
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1 vote
2 answers
996 views

how to run multiple IP addresses to be allocated off a single Ethernet port. VoIP

Implementing hosted VoIP with connection of desk handset to Apple Macs. Gbit to desktop Cat5, Aruba 2920 PoE J9836 Layer 3 Switch. Line will be separate 10Mb, separate router too. Question: How can ...
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2 answers
1k views

What is your experience with Ruckus/Aruba W-Ffi products?

Our company uses Pakedge and Luxul switch/router/Wi-Fi equipment. I see in a lot of the threads on Stack Exchange that Pakedge and Luxul are rarely or never mentioned, (Network Engineering, Super ...
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5 votes
2 answers
1k views

Proper connection and VLAN configuration between Juniper EX4300 and Aruba 7010 Controller?

I have a Juniper EX4300 switch that is connected to a firewall which in turn connects to the WAN. I have an Aruba 7010 Controller that I would like to connect to the Juniper switch. On the Juniper ...
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3 votes
2 answers
1k views

Handheld Device Aruba AP Change Causes DHCP Renewal

Hi all hope you can help. Our Psion handheld devices used in the warehouse have been renewing their DHCP leases every time they change AP on our Aruba network. I have spoken to Psion and they say it ...
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