Hi,
I got a a Aruba 6100 (same as above)
i only have one VLAN = vLAN 1 (Default)
I have been trying to connect the switch to Aruba Central
but I haven't had any luck
I get the following error

From the switch, I can ping the Default Gateway, no problems

but if I try to ping something beyond the gateway, I get an error (pinging from the switch again)

But if i try pinging 8.8.8.8 from my laptop (which is connected to the switch in question)

i don't understand why it would ping from my laptop but not from the switch.
any ideas would be greatly appreciated
cheers
Ian
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Ian Salgado
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Original Message:
Sent: Apr 21, 2021 02:27 PM
From: Kamal Takodra
Subject: Default Gateway on VLAN (Aruba 6100 12G CL4 - Layer 2)
simply use the
ip route 0.0.0.0/0 172.21.16.254
The above will give you a default gateway to your host on VLAN 20
Note to use 6100 in central you will need 10.07 software release which is now available on ASP as of today.
Also only template group will be supported in current central version (2.5.3)
dhcp only supported on default vlan 1 on 6100
I hope this helps
basic config
vlan 20
!
int X/Y/Z
no shut
vlan access 20
!
int vlan 20
ip address 172.21.16.X/24
ip route 0.0.0.0/0 172.21.16.254
!
ip dns server-address A.D.C.D
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Kamal Takodra
If my post was useful accept solution and/or give kudos
Original Message:
Sent: Apr 20, 2021 03:04 PM
From: Yannik Piwowarski
Subject: Default Gateway on VLAN (Aruba 6100 12G CL4 - Layer 2)
Hey Airheads,
hopefully this is the right community to ask that question.
I'm curently trying to configure a new edge switch (Aruba 6100 12G CL4 - Layer 2) in our environment.
All our edge switches are managened in a seperate vlan, where only admins can access.
So I added a vlan (vlan20) on the switch and gave it an ip address (#conf, #interface vlan 20, #ip address 172.21.16.240/24). The problem now is that the switch has no connection to Aruba Central anymore because it can't access the internet without the gateway 172.21.16.254.
So my question is if there is any posibility to change the managament vlan from vlan1 to my vlan20 and set up a default gateway? We never use the default vlan1 and always manage them through vlan20.
I already tried to turn dhcp on on vlan20 to check if that would word but it seems its only possible for defaut vlan.
Many many thanks for your help!
Cheers,
Yannik
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Yannik Piwowarski
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