Hey guys!
I'm having issues with getting bulk-leasequery working. I was running version 22.2R3-S5.4 and for reasons I couldn't figure out, the QFX's (QFX5120-48Y) wouldn't accept the syn-ack packets from the DHCP server when the DHCP was trying to service the QFX's leasequery connection initiation. I couldn't find a specific bug report that addressed it but I thought I'd try an upgrade to 23.4R2-S7.7 which is the latest recommended version... That turned out to be a bad decision because now I'm hitting a bug and dhcpv6-pd doesn't work at all for my test-client after the upgrade. Seems like I'm hitting bug KB75511. So now I'm wondering which version are you using for evpn-vxlan ERB leafs on QFX5120? Should I be looking at newer versions or downgrade back to 22.2R3-Sx where the bug seems to be fixed?
------------------------------
JULIUS RIKHARDSSON
------------------------------