20 January 2026
21 January 2026
Anyone has experience with running vQFX and vMX pnetlab v6 on esxi? I have it all installed but I can get only a couple of instances running reliably- when I try more the packet forwarding will not be coupled with the routing engine. I have plenty of ram and cpu left. It doesn’t appear to be a resource issue.
Neil Strecker#generate_license
Файл
CiscoIOUKeygen.py · 1 KB · click to show
CiscoIOUKeygen.py · 1 KB · click to show
Instructions to generate iourc license
1. Move to the bin directory:
cd /opt/unetlab/addons/iol/bin/
2. Execute the keygen in that location with python2
python CiscoIOUKeygen.py > iourc
Done, iol images should be working now
⚠️ Notes:
- Install python2 if you don't have it installed.
- If the keygen does not exist in that directory, use the one attached to these notes.
- If you're using ishare2, you can just issue the command: ishare2 relicense
Bitje 志士雄Anyone has experience with running vQFX and vMX pnetlab v6 on esxi? I have it all installed but I can get only a couple of instances running reliably- when I try more the packet forwarding will not be coupled with the routing engine. I have plenty of ram and cpu left. It doesn’t appear to be a resou
I’ve had recent experience deploying the vMX appliances and find the coupling a little unreliable. I noticed rebooting the vCP once usually fixes the issue. Not sure why.
22 January 2026
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