A network segment is an isolated Layer 2 segment within a network. A network may contain multiple network segments. Depending on the network configuration, Layer 2 connectivity between network segments within a network may not be guaranteed.
Network v2
Create new network segment
openstack network segment create
[--description <description>]
[--physical-network <physical-network>]
[--segment <segment>]
--network <network>
--network-type <network-type>
<name>
Network segment description
Physical network name of this network segment
Segment identifier for this network segment which is based on the network type, VLAN ID for vlan network type and tunnel ID for geneve, gre and vxlan network types
Network this network segment belongs to (name or ID)
Network type of this network segment (flat, geneve, gre, local, vlan or vxlan)
New network segment name
Delete network segment(s)
openstack network segment delete
<network-segment> [<network-segment> ...]
Network segment(s) to delete (name or ID)
List network segments
openstack network segment list
[--long]
[--network <network>]
List additional fields in output
List network segments that belong to this network (name or ID)
Set network segment properties
openstack network segment set
[--description <description>]
[--name <name>]
<network-segment>
Set network segment description
Set network segment name
Network segment to modify (name or ID)
Display network segment details
openstack network segment show
<network-segment>
Network segment to display (name or ID)