[srslte-users] Can't make ping after a successful attach with Magma vEPC

[Jairo Mejia]

Dear all,

I am working with Magma (FB Connectivity) vEPC connected to the srsENB-srsUE using ZMQ because I don't have the RF Hardware. The authentication process was successful and I get an IP for my ue1 interface. But when I am trying to make a simple ping to internet and I didn't receive a response from the vEPC. At the beginning, I thought that the problem was in the vEPC, it seems good the captures in the vEPC and the response comes to the S1U Interface and the UE1 Interface.
As you can see in the attach captures, the pcap file if the ue1 interface receives the ping and the reply of the ping, but from the console I can't see anything.
# ens4 is the S1U interface
sudo tshark -i ens4

# ue1 to capture
sudo tshark -i ue1
For this reason, I installed a OAI-eNB and OAI-UE and this works with the same configuration that I had in the vEPC. Even when I could work with OAI, I would prefer to work with srsENB-srsUE because it is easier to install and deploy. Could anyone knows what would be the problem in that case? I have deployed srsENB-srsUE with other vEPCs and I haven't had any problem until this time.
Thanks for all your help,
Jairo Rodrigo Mejia AponteElectronic Engineer
jrmejiaa at unal.edu.co (https://link.getmailspring.com/link/8B456986-F811-4C67-9DFD-F32BF9DED55C@getmailspring.com/0?redirect=mailto%3Ajrmejiaa%40unal.edu.co&recipient=c3JzbHRlLXVzZXJzQGxpc3RzLnNvZnR3YXJlcmFkaW9zeXN0ZW1zLmNvbQ%3D%3D)
(+57) 320 456 3662 (tel:(+57)%20320%20456%203662)

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