Extreme Networks

Naoman_Ghani · 05-28-2019

Greetings, Can someone from Extreme provide some guidance w.r.t. Java licensing... https://www.oracle.com/technetwork/java/javase/overview/oracle-jdk-faqs.html https://www.oracle.com/technetwork/java/javase/overview/faqs-jsp-136696.html Should cust...

Naoman_Ghani · 11-01-2017

For many years our C5 stacks (edge switches) have the following configuration for all edge ports... set maclock enable set maclock trap enable violation set maclock agefirstarrival enable set maclock firstarrival 8 set maclock enable This was re...

Naoman_Ghani · 05-28-2019

David, We run 7050s, LACP to cores and OSPF to our ISP. During a DDoS attack the dataplane was saturated and our 7050s weren't able to maintain LACP to our cores. Active 7050s system log had... LACP interface ethernet7/21 moved out of AE-group ae1...

Naoman_Ghani · 05-27-2019

Hi Kinton, Nimble supports iSCSI multipath. Their particular implementation (using Nimble's Connection Manager) is full mesh, i.e. there will be four iSCSI connections... IP of TG1 to IP of Port1 IP of TG1 to IP of Port2 IP of TG2 to IP of Port1 IP...

Naoman_Ghani · 11-01-2017

The result is "The specified entry does not exist."  Switch firmware version is 06.81.07.0004

Naoman_Ghani · 11-01-2017

We have seen this on ports where either the device NIC was defective or cabling was damaged. We use maclock firstarrival to limit the number of mac addresses per port. Also, we use macauth with radius server having a list of all MAC addresses and t...

Naoman_Ghani · 04-15-2015

A lot more scripting work but you could use... http://linux.die.net/man/5/snmptrapd.conf To trap "port 19 down" and call a shell script that telnet/ssh-ed to the switch to change port 1.

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ExtremeManagement Java licensing

How to clear Maclock "Last Violating MAC address" field

Re: LACP issue Between Extreme and PaloAlto

Re: Redundant iSCSI Traffic with Multiple Switch

RE: How to clear Maclock "Last Violating MAC address" field

RE: Maclock Violation by Invalid Mac Address

RE: script on C5