Disable Aruba Call Home Defaults

If you run current versions of Aruba OS on the according switch families, meaning the ProCurve legacy switches by Aruba aka Hewlett-Packard Enterprise, you may notice some strange behavior on you firewall. Although I can not state “since when” that is the case, our next generation firewall noticed exactly that.

Annoyingly this feature is enabled by default and as always with defaults with Aruba OS this activated silently some time ago with an update and is not shown in the running configuration. I presume this is there since the ProCurve based systems had been integrated into Aruba’s zero touch provisioning universe.

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Reloading a VSF

Reloading a VSF cluster of Aruba switches, as in the firmware upgrade procedure discussed, is not obviously running straight forward. Since I tried to google a couple of times and really found no straight comment on what actually happens, here the summary of my findings.

Long story short. A warm boot with reload does not result in a predictable successfull manner. Never. Nowhere. That`s it!

The often cited vsf sequenced-reboot is only supported on the 5400 platform. So all the kind remarks for users with 2930F, 3810 or similar VSF enabled platforms are simply not helpful. Continue reading

How To: Firmware Upgrade on an VSF-Stack

Having created a VSF stack of Aruba 2930Fs, the immediate need of firmware maintenance is obviously raising the question of how!. Dealing with that, luckily a new software had been released and I was able to test.

Daring the result … it was shocking simple and runs as every other Aruba / Procurve firmware upgrade and you just have to cover the second vsf stack member.


vsf member 1
copy tftp flash 192.168.2.5 WC_16_07_0002.swi primary
vsf member 2
copy tftp flash 192.168.2.5 WC_16_07_0002.swi primary

Verify the upload with a show flash the firmware image something like, even you may Continue reading

How To: High Availability with Aruba 2930F – VSF

Considering recent posts on IRF, there was a need to get some availability with the more cost effective switches from the Aruba / ProCurve world. I did some research on that and luckily there are more than one option today with this platform – at least the 5400s (…) and in my case 2930s support this by default.

Considering redundancy you basically consider two types of high availability and these cover Layer 2 availability, traditionally suited with link aggregation which conventionally does not span several chassis, and Layer 3 availability for a redundant default gateway service.

In a traditional design, then with a couple of switches (at least four), you configure VRRP for L3 redundant default gateway service, LACP – link aggregation groups for L2 Continue reading