06-15-2017 08:56 AM
I have a customer which has a 7205 controller running ArubaOS 126.96.36.199. It has many DHCP scopes configured on it and has reached the DHCP lease limit for this controller, which is 4096. I thought of upgrading the firmware, but I have seen in the documentation of newer releases than 188.8.131.52 that the limit is the same, so upgrading is not a solution. Is there any solution for this? Is the only solution to have an external DHCP server?
Thanks in advance,
Solved! Go to Solution.
06-15-2017 10:48 AM
You could review the utilisation of the scopes and perhaps trim some down by use of excluded-addresses. This may free up enough to let you add some more scopes, but you'll only come up against this problem again at some point.
The most effective, scalable and recommended solution is an external DHCP server.
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ACCP, ACMP, ACMX #294
06-15-2017 10:57 AM
My customer already trimmed several scopes off for the reason you said. It seems the only solution for large DHCP scopes is to have an external DHCP server. Many thanks.