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          ovn-nbctl(8)                  Open vSwitch Manual                 ovn-nbctl(8)
          
          
          
          NAME
                 ovn-nbctl - Open Virtual Network northbound db management utility
          
          SYNOPSYS
                 ovn-nbctl [options] command [arg...]
          
          DESCRIPTION
                 This utility can be used to manage the OVN northbound database.
          
          GENERAL COMMANDS
                        show [lswitch]
                               Prints  a  brief  overview  of the database contents.  If
                               lswitch is provided, only records related to that logical
                               switch are shown.
          
          LOGICAL SWITCH COMMANDS
                        lswitch-add [lswitch]
                               Creates  a  new logical switch named lswitch.  If lswitch
                               is not provided, the switch will not have a name so other
                               commands  must  refer  to  this switch by its UUID.  Ini‐
                               tially the switch will have no ports.
          
                        lswitch-del lswitch
                               Deletes lswitch.
          
                        lswitch-list
                               Lists all existing switches on standard output,  one  per
                               line.
          
          ACL COMMANDS
                        [--log] acl-add lswitch direction priority match action
                               Adds  the  specified  ACL  to lswitch.  direction must be
                               either from-lport or to-lport.  priority must be  between
                               1  and  65534,  inclusive.  If --log is specified, packet
                               logging is enabled for the ACL.  A  full  description  of
                               the fields are in ovn-nb(5).
          
                        acl-del lswitch [direction [priority match]]
                               Deletes  ACLs from lswitch.  If only lswitch is supplied,
                               all the ACLs from the logical  switch  are  deleted.   If
                               direction  is  also specified, then all the flows in that
                               direction will be deleted from the  logical  switch.   If
                               all the fields are given, then a single flow that matches
                               all the fields will be deleted.
          
                        acl-list lswitch
                               Lists the ACLs on lswitch.
          
          LOGICAL PORT COMMANDS
                        lport-add lswitch lport
                               Creates on lswitch a new logical port named lport.
          
                        lport-add lswitch lport parent tag
                               Creates on lswitch a logical port named lport that  is  a
                               child of parent that is identifed with VLAN ID tag.  This
                               is useful in cases such as virtualized container environ‐
                               ments  where  Open vSwitch does not have a direct connec‐
                               tion to the container’s port and it must be  shared  with
                               the virtual machine’s port.
          
                        lport-del lport
                               Deletes lport.
          
                        lport-list lswitch
                               Lists  all  the  logical ports within lswitch on standard
                               output, one per line.
          
                        lport-get-parent lport
                               If set, get the parent port of lport.  If not set,  print
                               nothing.
          
                        lport-get-tag lport
                               If set, get the tag for lport traffic.  If not set, print
                               nothing.
          
                        lport-set-addresses lport [address]...
                               Sets the addresses  associated  with  lport  to  address.
                               Each  address  should be either an Ethernet address or an
                               Ethernet address followed by an IP address (separated  by
                               a  space  and  quoted to form a single command-line argu‐
                               ment).  The special form unknown is also valid.  Multiple
                               Ethernet addresses or Ethernet+IP pairs may be set. If no
                               address argument is given, lport will have  no  addresses
                               associated with it.
          
                        lport-get-addresses lport
                               Lists all the addresses associated with lport on standard
                               output, one per line.
          
                        lport-set-port-security lport [addrs]...
                               Sets the port security addresses associated with lport to
                               addrs.   Multiple  sets  of addresses may be set by using
                               multiple addrs arguments.  If no addrs argument is given,
                               lport will not have port security enabled.
          
                               Port  security  limits the addresses from which a logical
                               port may send packets and to which it may  receive  pack‐
                               ets.   See the ovn-nb(5) documentation for the port_secu
                               rity column in the Logical_Port table for details.
          
                        lport-get-port-security lport
                               Lists all the port  security  addresses  associated  with
                               lport on standard output, one per line.
          
                        lport-get-up lport
                               Prints the state of lport, either up or down.
          
                        lport-set-enabled lport state
                               Set  the administrative state of lport, either enabled or
                               disabled.  When a port is disabled, no traffic is allowed
                               into or out of the port.
          
                        lport-get-enabled lport
                               Prints  the administrative state of lport, either enabled
                               or disabled.
          
                        lport-set-type lport type
                               Set the type for the logical port.  No special types have
                               been implemented yet.
          
                        lport-get-type lport
                               Get the type for the logical port.
          
                        lport-set-options lport [key=value]...
                               Set type-specific key-value options for the logical port.
          
                        lport-get-options lport
                               Get the type-specific options for the logical port.
          
          OPTIONS
                        --db database
                               The  OVSDB  database remote to contact.  If the OVN_NB_DB
                               environment variable is set, its value  is  used  as  the
                               default.   Otherwise, the default is unix://var/run/open
                               vswitch/db.sock, but this default is unlikely to be  use‐
                               ful outside of single-machine OVN test environments.
          
                        -h | --help
                        -o | --options
                        -V | --version
          
          LOGGING OPTIONS
                        -vspec, --verbose=spec
                        -v, --verbose
                        --log-file[=file]
                        --syslog-target=host:port
          
          PKI CONFIGURATION (REQUIRED TO USE SSL)
                        -p, --private-key=file  file with private key
                        -c, --certificate=file  file with certificate for private key
                        -C, --ca-cert=file      file with peer CA certificate
          
          
          
          Open vSwitch 2.5.1                 ovn-nbctl                      ovn-nbctl(8)
          
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