OPNsense Forum
Archive => 18.7 Legacy Series => Topic started by: unclez on January 07, 2019, 07:03:17 pm
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Hi,
I am running OPN as a Qemu/KVM virtual machine.
I was checking today a bit of stats of traffic as reported by VNstats and realized that at least for the last month I had almost no TX traffic (that is impossible).
I then went to check the real time traffic on the WAN port and noticed that is constantly at 0 (see attachment).
As I did not change anything on KVM host or in configuration (besides the official upgrades), what do you think can be the issue? Any hint? I thought about some firewall rules or NAT but could not find anything wrong there.
Thanks
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Hi,
Are you using e1000 emulation (em) and intrusion detection in IPS mode on WAN?
If yes that would be this bug... https://github.com/opnsense/core/issues/1632 ... which will be fixed in 19.1.
Cheers,
Franco
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Oh yes!
e1000 and IPS mode is on.
I tried to disable IPS and stats are there again.
Thanks a lot!
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Yay, lucky guess. 8)
Cheers,
Franco