Hi, This is one of my feeling also but I do not have the confirmation yet (yes the release notes points to Niantic only but the orchestration scripts detects and checks/accepts the i40e driver). The fact that you faced issues with CSR1000V also points also in this direction.
Thanks for the feedback. -----Original Message----- From: juniper-nsp [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of James Bensley Sent: Wednesday, April 05, 2017 18:00 To: juniper-nsp@puck.nether.net Subject: Re: [j-nsp] VMX 17.1 experiencing high latency/packet loss with SRIOV On 5 April 2017 at 15:38, <stephane.litkow...@orange.com> wrote: > The NIC is an Intel XL710 running at 10Gbps. I don't know about vMX for Junos 17, is the i40evf driver supported (for X710 Intel NICs)? We are having a similar issue with Cisco's CSR1000v on CentOS with KVM and X710 NICs. The i40evf driver isn't support by the CSR1000v at present and we have one-way packet loss (inbound to the VM). We have to wait for IOS-XE/CSR1000v 16.7 coming in Q3 2017to support X710 NICs/the i40evf driver. Are you use its supported for vMX 17? Having a quick scan of juniper.net says: For single root I/O virtualization (SR-IOV) NIC type, use Intel 82599-based PCI-Express cards (10 Gbps) and Ivy Bridge processors. https://www.juniper.net/techpubs/en_US/vmx17.1/topics/reference/general/vmx-hw-sw-minimums.html Cheers, James. _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp _________________________________________________________________________________________________________________________ Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration, Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci. This message and its attachments may contain confidential or privileged information that may be protected by law; they should not be distributed, used or copied without authorisation. If you have received this email in error, please notify the sender and delete this message and its attachments. As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified. Thank you. _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
