R77.20.87 Jumbo Hotfix Accumulator

[G_W_Albrecht]

They did it again - in addition to sk151574: R77.20.87 for Small and Medium Business Appliances, we now have the fresh new sk153433: R77.20.87 Jumbo Hotfix Accumulator with the new firmware image Build 2960.

Nice to have a new build and a list of resolved issues - but for what reason name it Jumbo HF (which it is not, just a plain installation image containing fixed components) ? Or will R77.20.87 stay as a kind of final version for 7x0/9110/14x0 models that will get updated this Jumbo HF way from now on ?

[Naftali_Oziel]

Thanks for sharing, interesting issues that should be none issue.  I don't have any cluster setup and mine is local management.  All my DHCP is /24 or /25,  is yours central managed?   If it is, did you ever test DHCP in local managed to see if issues is replicated?

[nmelay]

It's a locally managed pair of gateways.

The DHCP issue is probably not cluster-related.
It was serious enough that the webui was dead and I was unable to SSH into the box when this happened.
Also, HA still did not see anything wrong with this, so no failover happened until I shut the ports down from the switch.
Happened on both units, which were bought separately, always on the active one, so definitely not a hardware issue.
If I get the opportunity to look into this again while onsite, I guess I'll try plugging into the serial console.

[Naftali_Oziel]

What has support done about this, could they not replicate the issue?  Did this all start after B083?  I will see if I can do some testing but device should not hang on using a /23.   However I've had issues with the GUI hanging (core) after a specific time period the firewall was up greater than 30 days, disabling the antibot blade seemed to stabalize that but may not be related to your situation use cases.  

Keep me posted and glad to connect outside of this forum to assist if possible.  But best bet is to install the latest GA build, I will be and see how it goes.