EM7455 IPv4 and IPv6 connections - use two PDNs with same APN?

IoT Modules General wireless topics
1

Using EM7455 in AT mode on a Linux host, is it possible to create two separate PDNs with same APN, and have one use IPv4 and the other IPv6? For example:
+CGDCONT: 1, “IP”,“some-apn”
+CGDCONT:2, “IPV6”,“some-apn”

!scact:1,1
!scact:2,1

If this is possible, how will I assign host network interface (e.g. usbeth0) to both? or either?

Thanks,

Boaz.

2

Hi @boazso

No, it is not. You can’t create two separate PDNs with same APN for any PDP type (IP,IPV6,IPV4V6)

3

Thank you.
Another question - does EM7455 always use SLAAC for IPv6 addressing, or is this assumption wrong and we should inspect the RA message for the “Managed” bit?

4

Hi boazso,

As the original issue has been answered. For another issue, you should create another new ticket for easy tracking.