I am unable to upgrade the extreme switches due to some issues in the connectivity between switch and the laptop......
· I have tried pushing the image via management port but unable to do the same as not able to ping the laptop from switch(I am able to ping the switch from laptop but while uploading tftp falling timed out). · Created a separate vlan and assign ip address and tried but wasn’t helpful(Unable to ping the laptop from switch).
· I have done the basic troubleshooting as used 3 different laptops and disable antivirus/firewall. But issue persist.
Thanks Paul and Jason...Let me try the same and update you.....Many times i have upgraded with out using vr -default.
Thanks meraj..Thanks for your time......