3 namespace "urn:opendaylight:params:xml:ns:yang:ovsdb";
6 import network-topology {prefix "topo"; revision-date "2013-10-21"; }
7 import yang-ext { prefix "ext"; }
8 import ietf-inet-types { prefix inet; revision-date 2013-07-15; }
9 import overlay { prefix overlay; }
10 import ietf-yang-types { prefix yang; revision-date "2013-07-15";}
11 import opendaylight-l2-types { prefix ethertype; revision-date "2013-08-27";}
13 revision "2015-01-05" {
14 description "Initial revision of southbound model";
17 typedef ovsdb-termination-point-ref {
18 description "A reference to an ovsdb termination point";
19 type instance-identifier;
22 typedef ovsdb-bridge-ref {
23 description "A reference to an ovsdb bridge";
24 type instance-identifier;
27 typedef ovsdb-node-ref {
28 description "A reference to an ovsdb node";
29 type instance-identifier;
32 typedef flow-node-ref {
33 description "A reference to a flow node";
34 type instance-identifier;
37 typedef ovsdb-qos-ref {
38 description "A reference to a ovsdb QoS entry";
39 type instance-identifier;
42 typedef ovsdb-queue-ref {
43 description "A reference to an ovsdb queue entry";
44 type instance-identifier;
47 typedef ovsdb-bridge-name {
54 '[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){7}';
57 "The datapath-d type represents OpenFlow datapath-id .
58 The canonical representation uses lowercase characters.
60 In the value set and its semantics, this type is similar
61 to the MacAddress textual convention of the SMIv2, but with
65 IEEE 802: IEEE Standard for Local and Metropolitan Area
66 Networks: Overview and Architecture
67 RFC 2579: Textual Conventions for SMIv2";
70 identity datapath-type-base {
71 description "Base identity for all OVSDB datapath types";
74 identity datapath-type-system {
75 description "Datapath type for the kernel datapath";
76 base datapath-type-base;
79 identity datapath-type-netdev {
80 description "Datapath type for the userspace datapath";
81 base datapath-type-base;
84 identity ovsdb-bridge-protocol-base {
85 description "Base identity for all ovsdb-bridge-protocols";
88 identity ovsdb-bridge-protocol-openflow-10 {
89 description "Ovsdb bridge protocol OpenFlow 1.0";
90 base ovsdb-bridge-protocol-base;
93 identity ovsdb-bridge-protocol-openflow-11 {
94 description "Ovsdb bridge protocol OpenFlow 1.1";
95 base ovsdb-bridge-protocol-base;
98 identity ovsdb-bridge-protocol-openflow-12 {
99 description "Ovsdb bridge protocol OpenFlow 1.2";
100 base ovsdb-bridge-protocol-base;
103 identity ovsdb-bridge-protocol-openflow-13 {
104 description "Ovsdb bridge protocol OpenFlow 1.3";
105 base ovsdb-bridge-protocol-base;
108 identity ovsdb-bridge-protocol-openflow-14 {
109 description "Ovsdb bridge protocol OpenFlow 1.4";
110 base ovsdb-bridge-protocol-base;
113 identity ovsdb-bridge-protocol-openflow-15 {
114 description "Ovsdb bridge protocol OpenFlow 1.5";
115 base ovsdb-bridge-protocol-base;
118 identity ovsdb-fail-mode-base {
119 description "Base identity for ovsdb-failmode";
122 identity ovsdb-fail-mode-standalone {
123 description "Identity for ovsdb-failmode standalone";
124 base ovsdb-fail-mode-base;
127 identity ovsdb-fail-mode-secure {
128 description "Identity for ovsdb-failmode standalone";
129 base ovsdb-fail-mode-base;
132 grouping ovsdb-bridge-attributes {
134 description "The unique identifier of the bridge";
137 leaf bridge-openflow-node-ref {
138 description "A reference to the openflow node";
139 type instance-identifier;
143 description "The name of the bridge";
144 type ovsdb-bridge-name;
146 list protocol-entry {
149 description "Protocol bridge should seek to speak to its controller";
151 base ovsdb-bridge-protocol-base;
156 list controller-entry {
157 description "Bridge controller info";
160 description "Uri telling bridge how to connect to controller";
163 leaf controller-uuid {
164 description "The unique identifier of the controller";
172 "Maximum number of milliseconds to wait between
173 connection attempts";
178 leaf inactivity_probe {
180 "Maximum number of milliseconds of idle time on connection
181 to controller before sending an inactivity probe message.
182 A value of 0 disables inactivity probes.";
189 description "Datapath-id of the bridge";
194 description "The datapath type of the bridge";
196 base datapath-type-base;
201 description "Failmode of the bridge";
203 base ovsdb-fail-mode-base;
208 description "Flow node corresponding to this bridge";
213 description "The OVSDB which this bridge belongs to";
219 "Enable spanning tree on the bridge. By default, STP is
220 disabled on bridges";
224 list bridge-external-ids {
226 "Key-value pairs for use by external frameworks that integrate
229 external_ids : bridge-id: optional string
231 A unique identifier of the bridge. On Citrix XenServer this
232 will commonly be the same as external_ids:xs-network-uuids.
234 external_ids : xs-network-uuids: optional string
236 Semicolon-delimited set of universally unique identifier(s)
237 for the network with which this bridge is associated on a
238 Citrix XenServer host. The network identifiers are RFC 4122
239 UUIDs as displayed by, e.g., xe network-list.";
241 key "bridge-external-id-key";
242 leaf bridge-external-id-key {
243 description "external-id name/key";
247 leaf bridge-external-id-value {
248 description "bridge-external-id value";
254 list bridge-other-configs {
256 "Key-value pairs for configuring rarely used features.
258 other_config : hwaddr: optional string
259 An Ethernet address in the form xx:xx:xx:xx:xx:xx to set the
260 hardware address of the local port and influence the datapath
263 other_config : forward-bpdu: optional string
264 either true or false. Option to allow forwarding of BPDU frames when NORMAL
265 action is invoked. Frames with reserved Ethernet
266 addresses (e.g. STP BPDU) will be forwarded when this option
267 is enabled and the switch is not providing that functionality.
269 other_config : mac-aging-time: optional string
270 containing an integer, at least 1 The maximum number of seconds to retain a
271 MAC learning entry for which no packets have been seen. The
272 default is currently 300 seconds (5 minutes). The value, if
273 specified, is forced into a reasonable range, currently 15
276 other_config : mac-table-size: optional string
277 containing an integer, at least 1 The maximum number of MAC addresses to
278 learn. The default is currently 2048. The value, if
279 specified, is forced into a reasonable range, currently 10
282 other_config : datapath-id: optional string
283 Exactly 16 hex digits to set the OpenFlow datapath ID to a
284 specific value. May not be all-zero.
286 other_config : dp-desc: optional string
287 Human readable description of datapath. It it a maximum
288 256 byte-long free-form string to describe the datapath for
291 other_config : disable-in-band: optional string
293 If set to true, disable in-band control on the bridge
294 regardless of controller and manager settings.
296 other_config : in-band-queue: optional string
297 containing an integer, in range 0 to 4,294,967,295 A queue ID as a
300 other_config : stp-system-id: optional string
301 The bridge's STP identifier (the lower 48 bits of the
302 bridge-id) in the form xx:xx:xx:xx:xx:xx. By default, the
303 identifier is the MAC address of the bridge.
305 other_config : stp-priority: optional string
306 containing an integer, in range 0 to 65,535 The bridge's relative priority
307 value for determining the root bridge (the upper 16 bits of
308 the bridgeid). A bridge with the lowest bridge-id is elected
309 the root. By default, the priority is 0x8000.
311 other_config : stp-hello-time: optional string
312 containing an integer, in range 1 to 10 The interval between transmissions
313 of hello messages by designated ports, in seconds. By default
314 the hello interval is 2 seconds.
316 other_config : stp-max-age: optional string
317 containing an integer, in range 6 to 40 The maximum age of the information
318 transmitted by the bridge when it is the root bridge, in
319 seconds. By default, the maximum age is 20 seconds.
321 other_config : stp-forward-delay: optional string
322 containing an integer, in range 4 to 30 The delay to wait between
323 transitioning root and designated ports to forwarding, in
324 seconds. By default, the forwarding delay is 15 seconds.
326 other_config : mcast-snooping-aging-time: optional string,
327 containing an integer, at least 1 The maximum number of
328 seconds to retain a multicast snooping entry for which no
329 packets have been seen. The default is currently 300
330 seconds (5 minutes). The value, if specified, is forced into
331 a reasonable range, currently 15 to 3600 seconds.
333 other_config : mcast-snooping-table-size: optional string,
334 containing an integer, at least 1 The maximum number of
335 multicast snooping addresses to learn. The default is
336 currently 2048. The value, if specified, is forced into a
337 reasonable range, currently 10 to 1,000,000.
339 other_config : mcast-snooping-disable-flood-unregistered:
340 optional string, either true or false If set to false,
341 unregistered multicast packets are forwarded to all ports.
342 If set to true, unregistered multicast packets are forwarded
343 to ports connected to multicast routers.";
345 key "bridge-other-config-key";
346 leaf bridge-other-config-key {
347 description "bridge-other-config name/key";
350 leaf bridge-other-config-value {
351 description "bridge-other-config value";
357 description "The unique identifier of the auto_attach entry for this bridge.";
362 grouping ovsdb-connection-info-attributes {
364 type inet:ip-address;
365 description "Ovsdb Connection Remote IP";
368 type inet:port-number;
369 description "Ovsdb Connection Remote Port Number";
372 type inet:ip-address;
373 description "Ovsdb Connection Local IP";
376 type inet:port-number;
377 description "Ovsdb Connection Local Port Number IP";
381 grouping ovsdb-node-attributes {
382 description "Plugin will not allow multiple connections to the same device.
383 If an application attempts to make more than one connection to the device by
384 putting multiple entries in the config data store, then it is the responsibility
385 of the application to clean the config data store";
386 container connection-info{
387 uses ovsdb-connection-info-attributes;
391 description "The database schema version";
396 description "The Open_vSwitch version number";
400 list managed-node-entry {
403 type ovsdb-bridge-ref;
407 list datapath-type-entry {
410 description "Datapath types supported by OVSDB node";
412 base datapath-type-base;
417 list interface-type-entry {
418 key "interface-type";
419 leaf interface-type {
420 description "Interface types supported by OVSDB node";
422 base interface-type-base;
427 list openvswitch-external-ids {
428 description "Key-value pairs for use by external frameworks that integrate
431 external_ids : system-id: optional string
432 A unique identifier for the Open vSwitch's physical host.
433 The form of the identifier depends on the type of the host.
434 On a Citrix XenServer, this will likely be the same as
435 external_ids:xs-system-uuid.
437 external_ids : xs-system-uuid: optional string
438 The Citrix XenServer universally unique identifier for the
439 physical host as displayed by xe-host-list.";
441 key "external-id-key";
442 leaf external-id-key {
443 description "external-id name/key";
447 leaf external-id-value {
448 description "external-id value";
454 list openvswitch-other-configs {
455 description "Key-value pairs for configuring rarely used features.
457 other_config : stats-update-interval: optional string
458 This option will affect the update of the statistics column
459 in the following tables: Port, Interface , Mirror.
461 other_config : flow-restore-wait: optional string
462 either true or false When ovs-vswitchd starts up, it has an empty flow
463 table and therefore it handles all arriving packets in its
464 default fashion according to its configuration, by
465 dropping them or sending them to an OpenFlow controller or
466 switching them as a standalone switch.
468 other_config : flow-limit: optional string
469 containing an integer, at least 0. The maximum number of flows allowed in
470 the datapath flow table.
472 other_config : n-dpdk-rxqs: optional string
473 containing an integer, at least 1 Specifies the number of rx queues to be
474 created for each dpdk interface. If not specified or
475 specified to 0, one rx queue will be created for each dpdk
476 interface by default.
478 other_config : pmd-cpu-mask: optional string
479 Specifies CPU mask for setting the cpu affinity of
480 PMD (Poll Mode Driver) threads. Value should be in the form
481 of hex string, similar to the dpdk EAL '-c COREMASK' option
482 input or the 'taskset' mask input.
484 other_config : n-handler-threads: optional string
485 containing an integer, at least 1 Specifies the number of threads for
486 software datapaths to use for handling new flows. The default
487 the number of online CPU cores minus the number of
490 other_config : n-revalidator-threads: optional string,
491 containing an integer, at least 1 Specifies the number of
492 threads for software datapaths to use for revalidating flows
495 other_config : enable-statistics: optional string
496 either ture or false. Set this value to true to enable populating the
497 statistics column or to false to explicitly disable it.";
499 key "other-config-key";
500 leaf other-config-key {
501 description "other-config name/key";
504 leaf other-config-value {
505 description "other-config value";
511 description "Node managers info";
515 description "Uri that user set to connect to the controller";
521 leaf number_of_connections {
529 description "An identifier used for QoS entries in the MD-SAL.";
533 description "The unique identifier of the QoS.";
542 description "The list of queues used by the QoS";
545 description "The queue number of the record in the QoS entry";
550 description "Instance identifier to a Queue in the MD-SAL.";
551 type ovsdb-queue-ref;
555 description "The unique identifier of the queue record.";
560 list qos-external-ids {
561 key "qos-external-id-key";
562 leaf qos-external-id-key {
563 description "qos external-id name/key";
567 leaf qos-external-id-value {
568 description "qos-external-id value";
573 list qos-other-config {
575 other_config : max-rate
576 optional string, containing an integer.";
578 key "other-config-key";
579 leaf other-config-key {
580 description "qos-other-config name/key";
583 leaf other-config-value {
584 description "qos-other-config value";
593 description "An identifier used for Queue entries in the MD-SAL.";
597 description "The unique identifier of the queue.";
603 list queues-external-ids {
604 key "queues-external-id-key";
605 leaf queues-external-id-key {
606 description "queues external-id name/key";
610 leaf queues-external-id-value {
611 description "queues-external-id value";
616 list queues-other-config {
618 Configuration for linux-htb QoS:
620 other_config : min-rate optional string
621 containing an integer, at least 1.
622 Minimum guaranteed bandwidth, in bit/s.
624 other_config : max-rate optional string
625 containing an integer, at least 1.
626 Maximum allowed bandwidth, in bit/s. Optional. If specified, the queue's rate will not be allowed
627 to exceed the specified value, even if excess bandwidth is available. If unspecified, defaults to no
630 other_config : burst optional string
631 containing an integer, at least 1.
632 Burst size, in bits. This is the maximum amount of ''credits'' that a queue can accumulate while it
633 is idle. Optional. Details of the linux-htb implementation require a minimum burst size, so a
634 too-small burst will be silently ignored.
636 other_config : priority optional string.
637 containing an integer, in range 0 to 4,294,967,295.
638 A queue with a smaller priority will receive all the excess bandwidth that it can use before a
639 queue with a larger value receives any. Specific priority values are unimportant; only relative
640 ordering matters. Defaults to 0 if unspecified.
642 Configuration for linux-htb QoS:
644 other_config : min-rate optional string
645 containing an integer, at least 1.
646 Minimum guaranteed bandwidth, in bit/s.
648 other_config : max-rate optional string
649 containing an integer, at least 1.
650 Maximum allowed bandwidth, in bit/s. Optional. If specified, the queue's rate will not be allowed
651 to exceed the specified value, even if excess bandwidth is available. If unspecified, defaults to no
654 key "queue-other-config-key";
655 leaf queue-other-config-key {
658 leaf queue-other-config-value {
667 description "An identifier used for AutoAttach table in the MD-SAL.";
671 description "Node-id of the Bridge table from where Autoattach table can be referenced.";
674 leaf autoattach-uuid {
675 description "The unique identifier of the autoattach table.";
680 description "The system_name string is exported in LLDP messages.
681 It should uniquely identify the bridge in the network.";
683 leaf system-description {
685 description "The system_description string is exported in LLDP messages.
686 It should describe the type of software and hardware.";
689 description "Map of integer-integer pairs, key in range 0 to 16,777,215,
690 value in range 0 to 4,095. A mapping from SPB network Individual Service
691 Identifier (ISID) to VLAN id.";
698 leaf mappings-value {
704 list autoattach-external-ids {
706 "Key-value pairs for use by external frameworks that integrate with
707 Open vSwitch, rather than by Open vSwitch itself.";
709 key "autoattach-external-id-key";
710 leaf autoattach-external-id-key {
711 description "external-id name/key";
715 leaf autoattach-external-id-value {
716 description "autoattach-external-id value";
724 identity interface-type-base {
725 description "Base identity for all OVSDB interface types";
728 identity interface-type-system {
729 description "Interface type for system interfaces";
730 base interface-type-base;
733 identity interface-type-internal {
734 description "Interface type for internal interfaces";
735 base interface-type-base;
738 identity interface-type-vxlan {
739 description "Interface type for vxlan interfaces";
740 base interface-type-base;
743 identity interface-type-vxlan-gpe {
744 description "Interface type for vxlan gpe interfaces";
745 base interface-type-base;
748 identity interface-type-patch {
749 description "Interface type for patch interfaces";
750 base interface-type-base;
753 identity interface-type-tap {
754 description "Interface type for tun/tap interfaces";
755 base interface-type-base;
758 identity interface-type-geneve {
759 description "Interface type for geneve interfaces";
760 base interface-type-base;
763 identity interface-type-gre {
764 description "Interface type for gre interfaces";
765 base interface-type-base;
768 identity interface-type-ipsec-gre {
769 description "Interface type for ipsec-gre interfaces";
770 base interface-type-base;
773 identity interface-type-gre64 {
774 description "Interface type for gre64 interfaces";
775 base interface-type-base;
778 identity interface-type-ipsec-gre64 {
779 description "Interface type for ipsec-gre64 interfaces";
780 base interface-type-base;
783 identity interface-type-lisp {
784 description "Interface type for lisp interfaces";
785 base interface-type-base;
788 identity interface-type-dpdk {
789 description "Interface type for dpdk interfaces";
790 base interface-type-base;
793 identity interface-type-dpdkr {
794 description "Interface type for dpdk ring interfaces";
795 base interface-type-base;
798 identity interface-type-dpdkvhost {
799 description "Interface type for dpdkvhost interfaces";
800 base interface-type-base;
803 identity interface-type-dpdkvhostuser {
804 description "Interface type for dpdkvhostuser interfaces";
805 base interface-type-base;
808 identity interface-type-stt {
809 description "Interface type for stt interfaces";
810 base interface-type-base;
813 identity qos-type-base {
814 description "the base identity for qos";
817 identity qos-type-linux-htb {
818 description "linux hierarchy token bucket classifier";
822 identity qos-type-linux-hfsc {
823 description "linux hierarchical fair service curve classifier";
827 identity qos-type-linux-sfq {
828 description "linux stochastic fairness queueing classifier";
832 identity qos-type-linux-codel {
833 description "linux controlled delay classifier";
837 identity qos-type-linux-fq-codel {
838 description "linux fair queueing controlled delay classifier";
842 identity qos-type-egress-policer {
843 description "DPDK user space egress policer";
847 grouping ovsdb-port-interface-attributes {
849 description "The unique identifier of the OVSDB port";
853 leaf interface-uuid {
854 description "The unique identifier of the OVSDB interface";
859 description "The name of the OVSDB port/interface";
864 description "The ifindex is useful for seamless integration with protocols such as SNMP and sFlow.
865 It is a positive interface index as defined for SNMP MIB-II in RFCs 1213 and 2863 if the interface
866 has one, otherwise 0. It is a read-only column and an integer in the range 0 to 4,294,967,295";
871 leaf interface-type {
872 description "The type of the OVSDB interface";
874 base interface-type-base;
879 description "Port/Interface related optional input values";
882 description "Option name";
886 description "Option value";
892 description "Port/Interface related optional ofport";
896 leaf ofport_request {
897 description "Port/Interface related optional ofport_request, in range 1 to 65279";
904 description "The VLAN tag of the termination point.";
905 type ethertype:vlan-id;
909 description "Represents the trunks of a termination point.";
911 type ethertype:vlan-id;
916 description "The VLAN mode of the termination point.";
921 "The VLAN mode access.";
923 enum "native-tagged" {
926 "The VLAN mode native-tagged.";
928 enum "native-untagged" {
931 "The VLAN mode native-untagged.";
936 "The VLAN mode trunk.";
941 list port-other-configs {
942 description "Other config attributes for Ports
944 other_config : priority-tags: optional string
945 either true or false An 802.1Q header contains two important pieces of
946 information: a VLAN ID and a priority.
948 other_config : bond-hash-basis: optional string
949 containing an integer An integer hashed along with flows when choosing output
950 slaves in load balanced bonds. When changed, all flows will be
951 assigned different hash values possibly causing slave selection
954 other_config : bond-detect-mode: optional string
955 either miimon or carrier The means used to detect link failures. Defaults to
956 carrier which uses each interface's carrier to detect failures.
957 When set to miimon, will check for failures by polling each
960 other_config : bond-miimon-interval: optional string
961 containing an integer The interval, in milliseconds, between successive
962 attempts to poll each interface's MII. Relevant only when
963 other_config:bond-detect-mode is miimon
965 other_config : lacp-system-id: optional string
966 The LACP system ID of this Port. The system ID of a LACP bond
967 is used to identify itself to its partners. Must be a nonzero
968 MAC address. Defaults to the bridge Ethernet address if unset.
970 other_config : lacp-system-priority: optional string
971 containing an integer, in range 1 to 65,535 The LACP system priority of this
972 Port. In LACP negotiations, link status decisions are made by
973 the system with the numerically lower priority.
975 other_config : lacp-time: optional string
976 either slow or fast. The LACP timing which should be used on this Port. By default
977 slow is used. When configured to be fast LACP heartbeats are
978 requested at a rate of once per second causing connectivity
979 problems to be detected more quickly. In slow mode, heartbeats
980 are requested at a rate of once every 30 seconds.
982 other_config : lacp-fallback-ab: optional string
983 either true or false Determines the behavior of openvswitch bond in LACP mode.
984 If the partner switch does not support LACP, setting this
985 option to true allows openvswitch to fallback to active-backup.
986 If the option is set to false, the bond will be disabled.
987 In both the cases, once the partner switch is configured
988 to LACP mode, the bond will use LACP.
990 other_config : bond-rebalance-interval: optional string,
991 containing an integer, in range 0 to 10,000 For a load
992 balanced bonded port, the number of milliseconds between
993 successive attempts to rebalance the bond, that is, to move
994 flows from one interface on the bond to another in an attempt
995 to keep usage of each interface roughly equal. If zero, load
996 balancing is disabled on the bond (link failure still cause
997 flows to move). If less than 1000ms, the rebalance interval
1000 other_config : stp-enable: optional string
1001 either true or false. If spanning tree is enabled on the bridge, member ports are
1002 enabled by default (with the exception of bond, internal, and
1003 mirror ports which do not work with STP). If this column's
1004 value is false spanning tree is disabled on the port.
1006 other_config : stp-port-num: optional string
1007 containing an integer, in range 1 to 255 The port number used for the lower 8
1008 bits of the port-id. By default, the numbers will be assigned
1009 automatically. If any port's number is manually configured on
1010 a bridge, then they must all be.
1012 other_config : stp-port-priority: optional string
1013 containing an integer, in range 0 to 255 The port's relative priority value
1014 for determining the root port (the upper 8 bits of the port-id).
1016 other_config : stp-path-cost: optional string
1017 containing an integer, in range 0 to 65,535 Spanning tree path cost for the
1018 port. A lower number indicates a faster link. By default, the
1019 cost is based on the maximum speed of the link.
1021 other_config : rstp-enable: optional string
1022 either true or false
1023 If rapid spanning tree is enabled on the bridge, member ports
1024 are enabled by default (with the exception of bond, internal,
1025 and mirror ports which do not work with RSTP). If this
1026 column's value is false rapid spanning tree is disabled on
1029 other_config : rstp-port-priority: optional string
1030 containing an integer, in range 0 to 240 The port's relative priority value
1031 for determining the root port, in multiples of 16. By default,
1032 the port priority is 0x80 (128).
1034 other_config : rstp-port-num: optional string
1035 containing an integer, in range 1 to 4,095 The local RSTP port number, used
1036 as the lower 12 bits of the port-id.
1038 other_config : rstp-port-path-cost: optional string
1039 containing an integer The port path cost. The Port's contribution, when it
1040 is the Root Port, to the Root Path Cost for the Bridge.
1042 other_config : rstp-port-admin-edge: optional string
1043 either true or false
1045 other_config : rstp-port-auto-edge: optional string
1046 either true or false The auto edge port parameter for the Port. Default
1049 other_config : rstp-port-mcheck: optional string
1050 either true or false The mcheck port parameter for the Port. Default is false.
1052 other_config : mcast-snooping-flood: optional string
1053 either true or false If set to true, multicast packets are
1054 unconditionally forwarded to the specific port";
1056 key "other-config-key";
1057 leaf other-config-key {
1058 description "port-other-config name/key";
1061 leaf other-config-value {
1062 description "port-other-config value";
1067 list interface-other-configs {
1068 description "Other config attributes for Interfaces
1070 other_config : enable-vlan-splinters: optional string
1071 either true or false. Set to true to enable VLAN splinters on this
1072 interface. Defaults to false.";
1074 key "other-config-key";
1075 leaf other-config-key {
1076 description "interface-other-config name/key";
1079 leaf other-config-value {
1080 description "interface-other-config value";
1085 list port-external-ids {
1086 description "Port external ids
1088 external_ids : fake-bridge-id-*: optional string
1089 External IDs for a fake bridge (see the fake_bridge column) are defined by
1090 prefixing a Bridge external_ids key with
1091 fake-bridge-, e.g. fake-bridge-xs-network-uuids.";
1093 key "external-id-key";
1094 leaf external-id-key {
1095 description "external-id name/key";
1099 leaf external-id-value {
1100 description "external-id value";
1106 list interface-external-ids {
1107 description "Interface external ids
1109 external_ids : attached-mac: optional string.
1110 The MAC address programmed into the ''virtual hardware'' for this interface, in
1111 the form xx:xx:xx:xx:xx:xx. For Citrix XenServer, this is the
1112 value of the MAC field in the VIF record for this interface.
1114 external_ids : iface-id: optional string.
1115 A system-unique identifier for the interface. On XenServer, this will commonly
1116 be the same as external_ids:xs-vif-uuid.
1118 external_ids : iface-status: optional string
1119 either active or inactive Hypervisors may sometimes have more than one interface
1120 associated with a given external_ids:iface-id, only one of
1121 which is actually in use at a given time.
1123 external_ids : xs-vif-uuid: optional string.
1124 The virtual interface associated with this interface.
1126 external_ids : xs-network-uuid: optional string.
1127 The virtual network to which this interface is attached.
1129 external_ids : vm-id: optional string.
1130 The VM to which this interface belongs. On XenServer, this will be the same as
1131 external_ids:xsvm-uuid.
1133 external_ids : xs-vm-uuid: optional string.
1134 The VM to which this interface belongs";
1136 key "external-id-key";
1137 leaf external-id-key {
1138 description "external-id name/key";
1142 leaf external-id-value {
1143 description "external-id value";
1149 list interface-lldp {
1150 description "Auto Attach configuration for a particular interface.
1151 If LLDP is enabled on an interface, the interface processes received
1152 LLDP packets and never passes them to OpenFlow or forwards them.
1154 lldp : enable: optional string, either true or false
1155 True to enable LLDP on this Interface. If not specified, LLDP
1156 will be disabled by default.";
1160 description "lldp name/key";
1164 description "lldp value";
1169 list interface-bfd {
1170 description "BFD configuration for a particular interface.
1171 BFD, defined in RFC 5880 and RFC 5881, allows point-to-point
1172 detection of connectivity failures by occasional transmission of
1173 BFD control messages.
1175 bfd : enable: optional string, either true or false
1176 True to enable BFD on this Interface. If not specified, BFD
1177 will be disabled by default.
1179 bfd : min_rx: optional string
1180 containing an integer, at least 1.
1181 The shortest interval, in milliseconds, at which this BFD session
1182 offers to receive BFD control messages. The remote endpoint may
1183 choose to send messages at a slower rate. Defaults to 1000.
1185 bfd : min_tx: optional string
1186 containing an integer, at least 1.
1187 The shortest interval, in milliseconds, at which this BFD session is
1188 willing to transmit BFD control messages. Messages will actually be
1189 transmitted at a slower rate if the remote endpoint is not willing to
1190 receive as quickly as specified. Defaults to 100.
1192 bfd : decay_min_rx: optional string
1193 containing an integer
1194 An alternate receive interval, in milliseconds, that must be greater
1195 than or equal to bfd:min_rx. The implementation switches from
1196 bfd:min_rx to bfd:decay_min_rx when there is no obvious incoming
1197 data traffic at the interface, to reduce the CPU and bandwidth cost
1198 of monitoring an idle interface. This feature may be disabled by
1199 setting a value of 0. This feature is reset whenever bfd:decay_min_rx
1202 bfd : forwarding_if_rx: optional string, either true or false
1203 When true, traffic received on the Interface is used to
1204 indicate the capability of packet I/O. BFD control packets are
1205 still transmitted and received. At least one BFD control
1206 packet must be received every 100 * bfd:min_rx amount of time.
1207 Otherwise, even if traffic are received, the bfd-status:forwarding
1210 bfd : cpath_down: optional string, either true or false
1211 Set to true to notify the remote endpoint that traffic should not be
1212 forwarded to this system for some reason other than a connectivity
1213 failure on the interface being monitored. The typical underlying
1214 reason is concatenated path down, that is, that connectivity
1215 beyond the local system is down. Defaults to false.
1217 bfd : cpath_down: optional string, either true or false
1218 Set to true to notify the remote endpoint that traffic should not be
1219 forwarded to this system for some reason other than a connectivity
1220 failure on the interface being monitored. The typical underlying
1221 reason is concatenated path down, that is, that connectivity
1222 beyond the local system is down. Defaults to false.
1224 bfd : check_tnl_key: optional string, either true or false
1225 Set to true to make BFD accept only control messages with a tunnel
1226 key of zero. By default, BFD accepts control messages with any
1229 bfd : bfd_local_dst_mac: optional string, mac address
1230 Set to an Ethernet address in the form xx:xx:xx:xx:xx:xx
1231 to set the MAC used as destination for transmitted BFD packets. The
1232 default is 00:23:20:00:00:01
1234 bfd : bfd_remote_dst_mac: optional string, mac address
1235 Set to an Ethernet address in the form xx:xx:xx:xx:xx:xx
1236 to set the MAC used for checking the destination of received BFD packets.
1237 Packets with different destination MAC will not be considered as BFD packets.
1238 If not specified the destination MAC address of received BFD packets
1241 bfd : bfd_src_ip: optional string, ip address
1242 Set to an IPv4 address to set the IP address used as source
1243 for transmitted BFD packets. The default is 169.254.1.1
1245 bfd : bfd_dst_ip: optional string, ip address
1246 Set to an IPv4 address to set the IP address used as destination
1247 for transmitted BFD packets. The default is 169.254.1.0";
1251 description "bfd name/key";
1255 description "bfd value";
1260 list interface-bfd-status {
1261 description "BFD status for a particular interface.
1262 The switch sets key-value pairs in the bfd_status column to
1263 report the status of BFD on this interface. When BFD is not
1264 enabled, with bfd:enable, the switch clears all key-value
1265 pairs from bfd_status.
1267 bfd_status : state: optional string, one of [admin_down, down, init, up]
1268 Reports the state of the BFD session. The BFD session is fully
1269 healthy and negotiated if UP.
1271 bfd_status : forwarding: optional string, true or false
1272 Reports whether the BFD session believes this Interface
1273 may be used to forward traffic. Typically this means
1274 the local session is signaling UP, and the remote
1275 system isn't signaling a problem such as concatenated path down.
1277 bfd_status : diagnostic: optional string
1278 A diagnostic code specifying the local system's reason for the
1279 last change in session state. The error messages are defined in
1280 section 4.1 of [RFC 5880].
1282 bfd_status : remote_state: optional string, one of [admin_down, down, init, up]
1283 Reports the state of the remote endpoint's BFD session.
1285 bfd_status : remote_diagnostic: optional string
1286 A diagnostic code specifying the remote system's reason for the
1287 last change in session state. The error messages are defined in
1288 section 4.1 of [RFC 5880].
1290 bfd_status : flap_count: optional string,
1291 containing an integer, minimum 0
1292 Counts the number of bfd_status:forwarding flaps since start.
1293 A flap is considered as a change of the bfd_status:forwarding value.";
1295 key "bfd-status-key";
1296 leaf bfd-status-key {
1297 description "bfd-status name/key";
1300 leaf bfd-status-value {
1301 description "bfd-status value";
1307 description "The unique identifier of the QoS entry for this port.";
1316 description "Fixed key to reference the QoS entry in MD-SAL.";
1323 description "Instance identifier of a QoS entry in the MD-SAL.";
1329 leaf ingress-policing-rate {
1330 description "Maximum rate for data received on this interface in kbps.
1331 Data received faster than this rate is dropped. Set to 0 (default)
1332 to disable policing";
1336 leaf ingress-policing-burst {
1337 description "Maximum burst size for data received on this interface in kb.
1338 The default burst size if set to 0 is 1000 kb. This value has no
1339 effect if ingress-policing-rate is 0.";
1344 augment "/topo:network-topology/topo:topology/topo:node" {
1345 description "Augmentation for bridge nodes managed by ovsdb";
1346 ext:augment-identifier "ovsdb-bridge-augmentation";
1347 uses ovsdb-bridge-attributes;
1350 augment "/topo:network-topology/topo:topology/topo:node" {
1351 description "Augment topology node for an ovsdb node";
1352 ext:augment-identifier "ovsdb-node-augmentation";
1353 uses ovsdb-node-attributes;
1356 augment "/topo:network-topology/topo:topology/topo:node/topo:termination-point" {
1357 description "Augment topology node termination-point for an ovsdb port/interface";
1358 ext:augment-identifier "ovsdb-termination-point-augmentation";
1359 uses ovsdb-port-interface-attributes;