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DHCP On Switch Or IAP

by canmormon in Wireless Access
‎01-04-2019 07:45 AM
‎01-04-2019 07:45 AM
...hat other users are doing.   Do you create the DHCP scope on the switches or on the IAPs?   Is there an advantage of putting them on the switches rather then on the IAPs?   Thanks
Labels:
  • Access Points
  • Access Switches
Show results in replies (2)
  • ...irewall for guest traffic you can use the internal DHCP and 'magic' VLAN on the instant. It is designed t...
  • ...uests from accessing my corperate dhcp server, I prefer to use dhcp on the firewall to completely s...

Aruba Or HPE Industrial Switches

by Aghiles in Wired Intelligent Edge (Campus Switching and Routing)
‎06-12-2019 01:23 AM
‎06-12-2019 01:23 AM
...ffers switches (Aruba or other) with this specifications?   Best regards
Labels:
  • Wired Technology
Show results in replies (1)
  • Look at this announcement (it's related to what was discussed here).   A brief Overview here...

Mitel Phones Not Receiving DHCP Address from Aruba 3810M Switch

by dfishtorn@spartanburgwater.org in Wired Intelligent Edge (Campus Switching and Routing)
‎08-31-2018 06:14 AM
‎08-31-2018 06:14 AM
...bsp; Harley@DSC on a different topic:    If your switch supports vlans, and can be configured with a tagged and untagged vlan on an interface, it should be compatible with most or all I...
Show results in replies (4)
  • Greetings!   Just to clarify the issue — are the phones not getting a DHCP address on t...
  • ...Please note: vlan 15 is the voice vlan, and port 23 on this switch is what is considered the "DHCP S...
  • ...onnected to the switch on the appropriate port (either manually tagged, or assigned via a...
  • ...efines a voice VLAN and, if missing, phones may not attach to that VLAN when connected to the switch....

Distributed DHCP (Aruba VPN DHCP Pool) on new Aruba switches

by cscottrun in Wired Intelligent Edge (Campus Switching and Routing)
‎05-11-2018 11:35 AM
‎05-11-2018 11:35 AM
...# interface gigabitethernet "0/0/0" switching-profile "3" # Looking to eventually replace these older switches, I am trying to get the same or similar functionality from a 3810M switch running 1...
Show results in replies (2)
  • We don't have a current vpn capability in the Aruba switches and don't have a current solution f...
  • ...sing the dynamic segmentation feature in our switches, also formally known as tunneled node.  W...

HPE Switches ignoring DHCP option 66 for TFTP server

by Kamikaze in Wired Intelligent Edge (Campus Switching and Routing)
‎02-22-2017 09:10 AM
‎02-22-2017 09:10 AM
Hello there! Once again, I'm looking into ways for automating the setup of our equipment. This time I'm trying to add DHCP options to inform new equipment what firmware or configuration it should r...
Labels:
  • automation
  • DHCP
  • switches
Show results in replies (8)
  • I created this document a long time ago maybe it can help you. Let me know if you still have questi...
  • ...bsp; After DHCP has been negotiated, the switch will then attempt to TFTP the file image. It still a...
  • ...ption 66 is set in QIP. However, the DHCP Offer holds it in the Server field (similar to the F...
  • When I don't specify option-66 on DHCP server, my switch too tries to contact DHCP server to d...
  • Just to make sure this is probably a typo but you mention in the message that IP of DHCP is 10.1.1...
  • ...e tried this before with just fetching a configuration file, however it still appears that the switch...
  • 1. Is switch able to ping your tftp server i.e 10.1.2.2? 2. As per the event logs that you s...
  • Ok, we just finished our RFC and regenerated the DHCP leases. A packet capture confirms that c...

Exctract running config via SNMP or API Switch 2930F

by Comunicacions in Wired Intelligent Edge (Campus Switching and Routing)
‎03-22-2019 04:02 AM
‎03-22-2019 04:02 AM
Hi all,   We've recently purchased some aruba switches 2930F. We are investigating how to automatically back up the configs. Do you know or can you suggest how to do it? We have some other d...
Show results in replies (4)
  • ...ay if the machin is synchrinized or no) come via SNMP: I have been looking for this information thru a...
  • ...url -s --insecure --cookie <cookie> -X POST -d '{"cmd":"show config"}' https://<IP switch&g...
  • Hi Roger,   For Memory/CPU on SNMP, it is the standard MIB.   for get configuration, ...
  • Sorry no idea and i don't known if there is a API for this

Configuring DHCP Server and DHCP Relay in ArubaOS-Switch

by Aruba Employee Priyank.Patel in Wired Intelligent Edge (Campus Switching and Routing)
‎09-10-2018 06:35 PM
7 Kudos
‎09-10-2018 06:35 PM
7 Kudos
Hello All,   Attached guide provides in-depth understanding about DHCP Server and DHCP Relay Implementation in ArubaOS-Switch with configuration examples.   For more information about DHCP...
Show results in replies (3)
  • I have DHCP configured on a linux server and the core switch which has layer 3 interfaces have t...
  • ...f there a prescribed order that the commands need to be entered.   The Windows DHCP servers p...
  • ...he routing switch and want to move from a local DHCP server to a central one with DHCP Relay. And f...

DHCP issue

by Fisnikm in Wired Intelligent Edge (Campus Switching and Routing)
‎03-31-2019 01:47 PM
‎03-31-2019 01:47 PM
Hi,   I have a switch 2530-24G which is not functioning as needed. I have a DHCP server (win2012r2) which is working good with other switches (clients that are connected on that switch do g...
Labels:
  • DHCP
  • Switching
Show results in replies (1)
  • Just found out the problem. The new switch which was recently set up was connected to another switch...

Rebooting VSF Switch

by 4rdorin in Wired Intelligent Edge (Campus Switching and Routing)
‎06-25-2019 08:08 AM
‎06-25-2019 08:08 AM
...with a commander role (and sadly, the switch I wanted to reboot was the other one)   Is there any way of rebooting all the VSF stack or a member of a VSF stack that is not the commander?
Show results in replies (5)
  • ...abric or reboot of a non-Commander member (for which there is no specific command provided), the b...
  • Either reload or redundancy switchover will trigger a reboot of the Commander as part o...
  • ...imultaneous reboot of the full VSF fabric or reboot of a non-Commander member (for which there is no specific c...
  • ...nderstanding about how it works because I saw no mention of rebooting all the stack or a non-commander switch...
  • Yes, use the boot system command for this

Centralized DHCP scope vs helper IP address on switch

by jbeig in Controllerless Networks
‎08-27-2015 08:56 AM
‎08-27-2015 08:56 AM
...ur Windows server. There seems to be two choices here: configure a centralized DHCP scope for every SSID, pointing towards the DHCP server, or configure helper IP addresses on our distribution switches t...
  • Tags:
  • Aruba Instant
  • Centralized Scope
  • dhcp
Labels:
  • Instant Controller
Show results in replies (1)
  • If it's a single site, do DHCP helper addresses on your upstream switches/routers back to your DHCP...
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