Issues with nvi but not 802.11 nor nestreme on quick bridge

Good morning,

We just bought a pair of SextantG antennas to make a PtP link, to make the setup I used the Quick setup funcion of those antennas firmware (6.18), also on 6.19 and 6.20.
The issue is that the same configuration has different results depending on the wireless protocol.

  • 802.11 - easy connection, I can ping the other extreme antenna and connect a pc, no issues
  • nestreme - easy connection, I can ping the other extreme antenna and connect a pc, no issues
  • nv2 - easy connection, but I can’t ping the remote, neither with ping nor mac ping, link unusable

Is that I am doing something wrong or some issues with the firmware? I tried the same config on 6.18,6.19 and 6,20. On 6.20 I had CPU issues due to having all the packages enabled.