Hi Mohit, The tenant networks use an MTU of 8950. The floating network uses and MTU of 9000.
neutron net-show 4305e3d5-b083-4f33-a2a0-1dfccf1238b6 +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | availability_zone_hints | | | availability_zones | nova | | created_at | 2016-10-10T15:35:44 | | description | | | id | 4305e3d5-b083-4f33-a2a0-1dfccf1238b6 | | ipv4_address_scope | | | ipv6_address_scope | | | mtu | 8950 | | name | systems-net | | port_security_enabled | True | | provider:network_type | vxlan | | provider:physical_network | | | provider:segmentation_id | 100 | | router:external | False | | shared | False | | status | ACTIVE | | subnets | d1265c93-d47c-4902-89a6-8ad3172fb946 | | tags | | | tenant_id | c7c31d0bd344476a8c8ca39a19e1be15 | | updated_at | 2016-10-10T15:35:44 | +---------------------------+--------------------------------------+ neutron net-show 4c7544f3-c06b-48cf-babc-015d29dd7e62 +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | availability_zone_hints | | | availability_zones | nova | | created_at | 2016-09-23T11:07:56 | | description | | | id | 4c7544f3-c06b-48cf-babc-015d29dd7e62 | | ipv4_address_scope | | | ipv6_address_scope | | | is_default | False | | mtu | 9000 | | name | admin_floating_net | | port_security_enabled | True | | provider:network_type | flat | | provider:physical_network | physnet1 | | provider:segmentation_id | | | router:external | True | | shared | False | | status | ACTIVE | | subnets | c70635c4-9bf7-4e4d-9353-c619e196cdf0 | | tags | | | tenant_id | a2b6f1b348e54229b3244183d6aa41a5 | | updated_at | 2016-09-23T11:07:56 | +---------------------------+--------------------------------------+ Thank You, ___ John Petrini
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