Public bug reported: The Neutron agents do not use the MTU set in the network object for their interfaces. This prevents the L3 and DHCP agents from being compatible with networks with jumbo frames and it causes them to transmit packets larger than the network's MTU onto the network where they will be dropped instead of correctly fragmenting, generating an ICMP error; or, in the case of the DHCP agent, reducing the MSS for its traffic.
** Affects: neutron Importance: Undecided Assignee: Kevin Benton (kevinbenton) Status: New ** Changed in: neutron Assignee: (unassigned) => Kevin Benton (kevinbenton) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1549470 Title: Neutron agents do not use network MTU Status in neutron: New Bug description: The Neutron agents do not use the MTU set in the network object for their interfaces. This prevents the L3 and DHCP agents from being compatible with networks with jumbo frames and it causes them to transmit packets larger than the network's MTU onto the network where they will be dropped instead of correctly fragmenting, generating an ICMP error; or, in the case of the DHCP agent, reducing the MSS for its traffic. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1549470/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp