ExtremeSwitching (EXOS/Switch Engine) - Page 97 - Extreme Networks

ExtremeSwitching (EXOS/Switch Engine)

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Stack SpliBrain protection

HiDoes anybody know how protect rest of then network with protocol OSFP/MPLS when the stack is broken and we have a split brain situation with two master? It's possible to automaticaly somehow down master IN/OUT interface on one node or something els...

Resolved! Corestack 5520 reboot every 14 days caused on slow network

Hello,we have the problem that our core consisting of a stack of 4 x 5520 switches has to be rebooted every 14 days because the voice quality of our VoIP telephony is getting worse and worse due to high congestion in the network, you might think the ...

Change Air Flow

I replaced the all fans and power supplies in two switches to convert them f2b to b2f airflow. Now both switches have "Code 5: Air flow mismatch detected in slot 1" warnings.I assume rebooting the switches will fix this but is there a command that I...

Switch Crash

I've had one member of a two member virtual chassis crash/reboot. A few logs: <Noti:DM.Notice> Slot-1: Slot-2 being Rebooted<Noti:DM.Notice> Slot-1: Slot-2 being Rebooted <Info:DM.Info> Slot-1: nodemgr setting Slot-2 state to REBOOTING (Slot is stuc...

5400 5420F-24S-4XE (Stack) serial console not responding.

Hi, I have recently installed a stack of x4 5420F switches. I was configuring the Stack via Slot1 with no problems. I came back and noticed nothing coming back from the serial, just a blank screen. When i connect to Slot2,3,4 they all work fine. Aft...

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