ietf-igmp-mld@2019-09-10.yang   ietf-igmp-mld@2019-09-10-formatted.yang 
module ietf-igmp-mld { module ietf-igmp-mld {
yang-version 1.1; yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-igmp-mld"; namespace "urn:ietf:params:xml:ns:yang:ietf-igmp-mld";
prefix igmp-mld; prefix igmp-mld;
import ietf-inet-types { import ietf-inet-types {
prefix "inet"; prefix inet;
reference "RFC 6991: Common YANG Data Types"; reference
"RFC 6991: Common YANG Data Types";
} }
import ietf-yang-types { import ietf-yang-types {
prefix "yang"; prefix yang;
reference "RFC 6991: Common YANG Data Types"; reference
"RFC 6991: Common YANG Data Types";
} }
import ietf-routing-types { import ietf-routing-types {
prefix "rt-types"; prefix rt-types;
reference reference
"RFC 8294: Common YANG Data Types for the Routing Area"; "RFC 8294: Common YANG Data Types for the Routing Area";
} }
import ietf-access-control-list { import ietf-access-control-list {
prefix "acl"; prefix acl;
reference reference
"RFC 8519: YANG Data Model for Network Access Control Lists "RFC 8519: YANG Data Model for Network Access Control Lists
(ACLs)"; (ACLs)";
} }
import ietf-routing { import ietf-routing {
prefix "rt"; prefix rt;
reference reference
"RFC 8349: A YANG Data Model for Routing Management (NMDA "RFC 8349: A YANG Data Model for Routing Management (NMDA
Version)"; Version)";
} }
import ietf-interfaces { import ietf-interfaces {
prefix "if"; prefix if;
reference "RFC 8343: A YANG Data Model for Interface Management"; reference
"RFC 8343: A YANG Data Model for Interface Management";
} }
import ietf-ip { import ietf-ip {
prefix ip; prefix ip;
reference "RFC 8344: A YANG Data Model for IP Management"; reference
"RFC 8344: A YANG Data Model for IP Management";
} }
organization organization
"IETF PIM Working Group"; "IETF PIM Working Group";
contact contact
"WG Web: <http://datatracker.ietf.org/wg/pim/> "WG Web: <http://datatracker.ietf.org/wg/pim/>
WG List: <mailto:pim@ietf.org> WG List: <mailto:pim@ietf.org>
Editor: Xufeng Liu Editor: Xufeng Liu
<mailto:xufeng.liu.ietf@gmail.com> <mailto:xufeng.liu.ietf@gmail.com>
Editor: Feng Guo Editor: Feng Guo
<mailto:guofeng@huawei.com> <mailto:guofeng@huawei.com>
skipping to change at line 206 skipping to change at line 203
} }
feature action-clear-groups { feature action-clear-groups {
description description
"Support actions to clear groups."; "Support actions to clear groups.";
} }
/* /*
* Typedefs * Typedefs
*/ */
typedef ssm-map-ipv4-addr-type { typedef ssm-map-ipv4-addr-type {
type union { type union {
type enumeration { type enumeration {
enum 'policy' { enum policy {
description description
"Source address is specified in SSM map policy."; "Source address is specified in SSM map policy.";
} }
} }
type inet:ipv4-address; type inet:ipv4-address;
} }
description description
"Multicast source IP address type for SSM map."; "Multicast source IP address type for SSM map.";
} // source-ipv4-addr-type }
// source-ipv4-addr-type
typedef ssm-map-ipv6-addr-type { typedef ssm-map-ipv6-addr-type {
type union { type union {
type enumeration { type enumeration {
enum 'policy' { enum policy {
description description
"Source address is specified in SSM map policy."; "Source address is specified in SSM map policy.";
} }
} }
type inet:ipv6-address; type inet:ipv6-address;
} }
description description
"Multicast source IP address type for SSM map."; "Multicast source IP address type for SSM map.";
} // source-ipv6-addr-type }
// source-ipv6-addr-type
/* /*
* Identities * Identities
*/ */
identity igmp { identity igmp {
base "rt:control-plane-protocol"; base rt:control-plane-protocol;
if-feature feature-igmp; if-feature "feature-igmp";
description "IGMP protocol."; description
"IGMP protocol.";
reference reference
"RFC 3376: Internet Group Management Protocol, Version 3"; "RFC 3376: Internet Group Management Protocol, Version 3";
} }
identity mld { identity mld {
base "rt:control-plane-protocol"; base rt:control-plane-protocol;
if-feature feature-mld; if-feature "feature-mld";
description "MLD protocol."; description
"MLD protocol.";
reference reference
"RFC 3810: Multicast Listener Discovery Version 2 (MLDv2) for "RFC 3810: Multicast Listener Discovery Version 2 (MLDv2) for
IPv6"; IPv6";
} }
/* /*
* Groupings * Groupings
*/ */
grouping global-config-attributes { grouping global-config-attributes {
description description
"This grouping is used in either IGMP schema or MLD schema. "This grouping is used in either IGMP schema or MLD schema.
When used in IGMP schema, this grouping contains the global When used in IGMP schema, this grouping contains the global
configuration for IGMP; configuration for IGMP;
when used in MLD schema, this grouping contains the global when used in MLD schema, this grouping contains the global
configuration for MLD."; configuration for MLD.";
leaf enabled { leaf enabled {
if-feature global-admin-enable; if-feature "global-admin-enable";
type boolean; type boolean;
default true; default "true";
description description
"When this grouping is used for IGMP, this leaf indicates "When this grouping is used for IGMP, this leaf indicates
whether IGMP is enabled ('true') or disabled ('false') whether IGMP is enabled ('true') or disabled ('false')
in the routing instance. in the routing instance.
When this grouping is used for MLD, this leaf indicates When this grouping is used for MLD, this leaf indicates
whether MLD is enabled ('true') or disabled ('false') whether MLD is enabled ('true') or disabled ('false')
in the routing instance."; in the routing instance.";
} }
leaf max-entries { leaf max-entries {
if-feature global-max-entries; if-feature "global-max-entries";
type uint32; type uint32;
description description
"When this grouping is used for IGMP, this leaf indicates "When this grouping is used for IGMP, this leaf indicates
the maximum number of entries in the IGMP instance. the maximum number of entries in the IGMP instance.
When this grouping is used for MLD, this leaf indicates When this grouping is used for MLD, this leaf indicates
the maximum number of entries in the MLD instance. the maximum number of entries in the MLD instance.
If this leaf is not specified, the number of entries is not If this leaf is not specified, the number of entries is not
limited."; limited.";
} }
leaf max-groups { leaf max-groups {
if-feature global-max-groups; if-feature "global-max-groups";
type uint32; type uint32;
description description
"When this grouping is used for IGMP, this leaf indicates "When this grouping is used for IGMP, this leaf indicates
the maximum number of groups in the IGMP instance. the maximum number of groups in the IGMP instance.
When this grouping is used for MLD, this leaf indicates When this grouping is used for MLD, this leaf indicates
the maximum number of groups in the MLD instance. the maximum number of groups in the MLD instance.
If this leaf is not specified, the number of groups is not If this leaf is not specified, the number of groups is not
limited."; limited.";
} }
} // global-config-attributes }
// global-config-attributes
grouping global-state-attributes { grouping global-state-attributes {
description description
"This grouping is used in either IGMP schema or MLD schema. "This grouping is used in either IGMP schema or MLD schema.
When used in IGMP schema, this grouping contains the global When used in IGMP schema, this grouping contains the global
IGMP state attributes; IGMP state attributes;
when used in MLD schema, this grouping contains the global when used in MLD schema, this grouping contains the global
MLD state attributes."; MLD state attributes.";
leaf entries-count { leaf entries-count {
type uint32; type uint32;
config false; config false;
description description
"When this grouping is used for IGMP, this leaf indicates "When this grouping is used for IGMP, this leaf indicates
the number of entries in the IGMP instance. the number of entries in the IGMP instance.
When this grouping is used for MLD, this leaf indicates When this grouping is used for MLD, this leaf indicates
the number of entries in the MLD instance."; the number of entries in the MLD instance.";
} }
leaf groups-count { leaf groups-count {
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type yang:date-and-time; type yang:date-and-time;
description description
"The time on the most recent occasion at which any one "The time on the most recent occasion at which any one
or more of the statistic counters suffered a or more of the statistic counters suffered a
discontinuity. If no such discontinuities have occurred discontinuity. If no such discontinuities have occurred
since the last re-initialization of the local since the last re-initialization of the local
management subsystem, then this node contains the time management subsystem, then this node contains the time
the local management subsystem re-initialized itself."; the local management subsystem re-initialized itself.";
} }
container error { container error {
description "Statistics of errors."; description
"Statistics of errors.";
uses global-statistics-error; uses global-statistics-error;
} }
container received { container received {
description "Statistics of received messages."; description
"Statistics of received messages.";
uses global-statistics-sent-received; uses global-statistics-sent-received;
} }
container sent { container sent {
description "Statistics of sent messages."; description
"Statistics of sent messages.";
uses global-statistics-sent-received; uses global-statistics-sent-received;
} }
} // statistics }
} // global-state-attributes // statistics
}
// global-state-attributes
grouping global-statistics-error { grouping global-statistics-error {
description description
"A grouping defining statistics attributes for errors."; "A grouping defining statistics attributes for errors.";
uses global-statistics-sent-received; uses global-statistics-sent-received;
leaf checksum { leaf checksum {
type yang:counter64; type yang:counter64;
description description
"The number of checksum errors."; "The number of checksum errors.";
} }
leaf too-short { leaf too-short {
type yang:counter64; type yang:counter64;
description description
"The number of messages that are too short."; "The number of messages that are too short.";
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leaf checksum { leaf checksum {
type yang:counter64; type yang:counter64;
description description
"The number of checksum errors."; "The number of checksum errors.";
} }
leaf too-short { leaf too-short {
type yang:counter64; type yang:counter64;
description description
"The number of messages that are too short."; "The number of messages that are too short.";
} }
} // global-statistics-error }
// global-statistics-error
grouping global-statistics-sent-received { grouping global-statistics-sent-received {
description description
"A grouping defining statistics attributes."; "A grouping defining statistics attributes.";
leaf total { leaf total {
type yang:counter64; type yang:counter64;
description description
"The number of total messages."; "The number of total messages.";
} }
leaf query { leaf query {
type yang:counter64; type yang:counter64;
description description
"The number of query messages."; "The number of query messages.";
} }
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leaf report { leaf report {
type yang:counter64; type yang:counter64;
description description
"The number of report messages."; "The number of report messages.";
} }
leaf leave { leaf leave {
type yang:counter64; type yang:counter64;
description description
"The number of leave messages."; "The number of leave messages.";
} }
} // global-statistics-sent-received }
// global-statistics-sent-received
grouping interface-global-config-attributes { grouping interface-global-config-attributes {
description description
"Configuration attributes applied to the interface-global level "Configuration attributes applied to the interface-global level
whose per-interface attributes are not configured."; whose per-interface attributes are not configured.";
leaf max-groups-per-interface { leaf max-groups-per-interface {
if-feature intf-max-groups; if-feature "intf-max-groups";
type uint32; type uint32;
description description
"The maximum number of groups associated with each interface. "The maximum number of groups associated with each interface.
If this leaf is not specified, the number of groups is not If this leaf is not specified, the number of groups is not
limited."; limited.";
} }
} //interface-global-config-attributes }
//interface-global-config-attributes
grouping interface-common-config-attributes { grouping interface-common-config-attributes {
description description
"Configuration attributes applied to both the interface-global "Configuration attributes applied to both the interface-global
level and interface level."; level and interface level.";
leaf last-member-query-interval { leaf last-member-query-interval {
type uint16 { type uint16 {
range "1..1023"; range "1..1023";
} }
units seconds; units "seconds";
description description
"When used in IGMP schema, this leaf indicates the Last "When used in IGMP schema, this leaf indicates the Last
Member Query Interval, which may be tuned to modify the Member Query Interval, which may be tuned to modify the
leave latency of the network; leave latency of the network;
when used in MLD schema, this leaf indicates the Last when used in MLD schema, this leaf indicates the Last
Listener Query Interval, which may be tuned to modify the Listener Query Interval, which may be tuned to modify the
leave latency of the network. leave latency of the network.
This leaf is not applicable for version 1 of the IGMP. For This leaf is not applicable for version 1 of the IGMP. For
version 2 and version 3 of the IGMP, and for all versions of version 2 and version 3 of the IGMP, and for all versions of
the MLD, the default value of this leaf is 1. the MLD, the default value of this leaf is 1.
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Version 3. Version 3.
Section 7.8 of RFC 2710: Multicast Listener Discovery (MLD) Section 7.8 of RFC 2710: Multicast Listener Discovery (MLD)
for IPv6. for IPv6.
Section 9.8 of RFC 3810: Multicast Listener Discovery Section 9.8 of RFC 3810: Multicast Listener Discovery
Version 2 (MLDv2) for IPv6."; Version 2 (MLDv2) for IPv6.";
} }
leaf query-interval { leaf query-interval {
type uint16 { type uint16 {
range "1..31744"; range "1..31744";
} }
units seconds; units "seconds";
description description
"The Query Interval is the interval between General Queries "The Query Interval is the interval between General Queries
sent by the Querier. In RFC 3376, the Querier's Query sent by the Querier. In RFC 3376, the Querier's Query
Interval (QQI) is represented from the Querier's Query Interval (QQI) is represented from the Querier's Query
Interval Code (QQIC) in query message as follows: Interval Code (QQIC) in query message as follows:
If QQIC < 128, QQI = QQIC. If QQIC < 128, QQI = QQIC.
If QQIC >= 128, QQIC represents a floating-point value as If QQIC >= 128, QQIC represents a floating-point value as
follows: follows:
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+
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at the interface level. If the leaf is not configured at at the interface level. If the leaf is not configured at
either level, the default value is used."; either level, the default value is used.";
reference reference
"Sections 4.1.7, 8.2, and 8.14.2 of RFC 3376: Internet Group "Sections 4.1.7, 8.2, and 8.14.2 of RFC 3376: Internet Group
Management Protocol, Version 3"; Management Protocol, Version 3";
} }
leaf query-max-response-time { leaf query-max-response-time {
type uint16 { type uint16 {
range "1..1023"; range "1..1023";
} }
units seconds; units "seconds";
description description
"Query maximum response time specifies the maximum time "Query maximum response time specifies the maximum time
allowed before sending a responding report. allowed before sending a responding report.
The default value is 10. The default value is 10.
This leaf may be configured at the interface level or the This leaf may be configured at the interface level or the
interface-global level, with precedence given to the value interface-global level, with precedence given to the value
at the interface level. If the leaf is not configured at at the interface level. If the leaf is not configured at
either level, the default value is used."; either level, the default value is used.";
reference reference
"Sections 4.1.1, 8.3, and 8.14.3 of RFC 3376: Internet Group "Sections 4.1.1, 8.3, and 8.14.3 of RFC 3376: Internet Group
Management Protocol, Version 3"; Management Protocol, Version 3";
} }
leaf require-router-alert { leaf require-router-alert {
if-feature intf-require-router-alert; if-feature "intf-require-router-alert";
type boolean; type boolean;
description description
"Protocol packets should contain the router alert IP option. "Protocol packets should contain the router alert IP option.
When this leaf is not configured, the server uses the When this leaf is not configured, the server uses the
following rules to determine the operational value of this following rules to determine the operational value of this
leaf: leaf:
if this grouping is used in IGMP schema and the value of the if this grouping is used in IGMP schema and the value of the
leaf 'version' is 1, the value 'false' is operationally used leaf 'version' is 1, the value 'false' is operationally used
by the server; by the server;
if this grouping is used in IGMP schema and the value of the if this grouping is used in IGMP schema and the value of the
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expected packet loss on a network. expected packet loss on a network.
The default value is 2. The default value is 2.
This leaf may be configured at the interface level or the This leaf may be configured at the interface level or the
interface-global level, with precedence given to the value interface-global level, with precedence given to the value
at the interface level. If the leaf is not configured at at the interface level. If the leaf is not configured at
either level, the default value is used."; either level, the default value is used.";
reference reference
"Sections 4.1.6, 8.1, and 8.14.1 of RFC 3376: Internet Group "Sections 4.1.6, 8.1, and 8.14.1 of RFC 3376: Internet Group
Management Protocol, Version 3"; Management Protocol, Version 3";
} }
} // interface-common-config-attributes }
// interface-common-config-attributes
grouping interface-common-config-attributes-igmp { grouping interface-common-config-attributes-igmp {
description description
"Configuration attributes applied to both the interface-global "Configuration attributes applied to both the interface-global
level and interface level for IGMP."; level and interface level for IGMP.";
uses interface-common-config-attributes; uses interface-common-config-attributes;
leaf version { leaf version {
type uint8 { type uint8 {
range "1..3"; range "1..3";
} }
description description
"IGMP version. "IGMP version.
The default value is 2. The default value is 2.
This leaf may be configured at the interface level or the This leaf may be configured at the interface level or the
interface-global level, with precedence given to the value interface-global level, with precedence given to the value
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grouping interface-level-config-attributes { grouping interface-level-config-attributes {
description description
"This grouping is used in either IGMP schema or MLD schema. "This grouping is used in either IGMP schema or MLD schema.
When used in IGMP schema, this grouping contains the IGMP When used in IGMP schema, this grouping contains the IGMP
configuration attributes that are defined at the interface configuration attributes that are defined at the interface
level but are not defined at the interface-global level; level but are not defined at the interface-global level;
when used in MLD schema, this grouping contains the MLD when used in MLD schema, this grouping contains the MLD
configuration attributes that are defined at the interface configuration attributes that are defined at the interface
level but are not defined at the interface-global level."; level but are not defined at the interface-global level.";
leaf enabled { leaf enabled {
if-feature intf-admin-enable; if-feature "intf-admin-enable";
type boolean; type boolean;
default true; default "true";
description description
"When this grouping is used for IGMP, this leaf indicates "When this grouping is used for IGMP, this leaf indicates
whether IGMP is enabled ('true') or disabled ('false') whether IGMP is enabled ('true') or disabled ('false')
on the interface. on the interface.
When this grouping is used for MLD, this leaf indicates When this grouping is used for MLD, this leaf indicates
whether MLD is enabled ('true') or disabled ('false') whether MLD is enabled ('true') or disabled ('false')
on the interface."; on the interface.";
} }
leaf group-policy { leaf group-policy {
type leafref { type leafref {
skipping to change at line 649 skipping to change at line 657
As specified by RFC 8519, the length of the name is between As specified by RFC 8519, the length of the name is between
1 and 64; a device MAY further restrict the length of this 1 and 64; a device MAY further restrict the length of this
name; space and special characters are not allowed. name; space and special characters are not allowed.
If this leaf is not specified, no policy is applied, and If this leaf is not specified, no policy is applied, and
all packets received from this interface are accepted."; all packets received from this interface are accepted.";
reference reference
"RFC 8519: YANG Data Model for Network Access Control Lists "RFC 8519: YANG Data Model for Network Access Control Lists
(ACLs)"; (ACLs)";
} }
leaf immediate-leave { leaf immediate-leave {
if-feature intf-immediate-leave; if-feature "intf-immediate-leave";
type empty; type empty;
description description
"When this grouping is used for IGMP, the presence of this "When this grouping is used for IGMP, the presence of this
leaf requests IGMP to perform an immediate leave upon leaf requests IGMP to perform an immediate leave upon
receiving an IGMPv2 leave message. receiving an IGMPv2 leave message.
If the router is IGMP-enabled, it sends an IGMP last member If the router is IGMP-enabled, it sends an IGMP last member
query with a last member query response time. However, the query with a last member query response time. However, the
router does not wait for the response time before it prunes router does not wait for the response time before it prunes
the group. the group.
When this grouping is used for MLD, the presence of this When this grouping is used for MLD, the presence of this
leaf requests MLD to perform an immediate leave upon leaf requests MLD to perform an immediate leave upon
receiving an MLDv1 leave message. receiving an MLDv1 leave message.
If the router is MLD-enabled, it sends an MLD last member If the router is MLD-enabled, it sends an MLD last member
query with a last member query response time. However, the query with a last member query response time. However, the
router does not wait for the response time before it prunes router does not wait for the response time before it prunes
the group."; the group.";
} }
leaf max-groups { leaf max-groups {
if-feature intf-max-groups; if-feature "intf-max-groups";
type uint32; type uint32;
description description
"When this grouping is used for IGMP, this leaf indicates "When this grouping is used for IGMP, this leaf indicates
the maximum number of groups associated with the IGMP the maximum number of groups associated with the IGMP
interface. interface.
When this grouping is used for MLD, this leaf indicates When this grouping is used for MLD, this leaf indicates
the maximum number of groups associated with the MLD the maximum number of groups associated with the MLD
interface. interface.
If this leaf is not specified, the number of groups is not If this leaf is not specified, the number of groups is not
limited."; limited.";
} }
leaf max-group-sources { leaf max-group-sources {
if-feature intf-max-group-sources; if-feature "intf-max-group-sources";
type uint32; type uint32;
description description
"The maximum number of group sources. "The maximum number of group sources.
If this leaf is not specified, the number of group sources If this leaf is not specified, the number of group sources
is not limited."; is not limited.";
} }
leaf source-policy { leaf source-policy {
if-feature intf-source-policy; if-feature "intf-source-policy";
type leafref { type leafref {
path "/acl:acls/acl:acl/acl:name"; path "/acl:acls/acl:acl/acl:name";
} }
description description
"Name of the access policy used to filter sources. "Name of the access policy used to filter sources.
The value space of this leaf is restricted to the existing The value space of this leaf is restricted to the existing
policy instances defined by the referenced schema in policy instances defined by the referenced schema in
RFC 8519. RFC 8519.
As specified by RFC 8519, the length of the name is between As specified by RFC 8519, the length of the name is between
1 and 64; a device MAY further restrict the length of this 1 and 64; a device MAY further restrict the length of this
name; space and special characters are not allowed. name; space and special characters are not allowed.
If this leaf is not specified, no policy is applied, and If this leaf is not specified, no policy is applied, and
all packets received from this interface are accepted."; all packets received from this interface are accepted.";
} }
leaf verify-source-subnet { leaf verify-source-subnet {
if-feature intf-verify-source-subnet; if-feature "intf-verify-source-subnet";
type empty; type empty;
description description
"If present, the interface accepts packets with matching "If present, the interface accepts packets with matching
source IP subnet only."; source IP subnet only.";
} }
leaf explicit-tracking { leaf explicit-tracking {
if-feature intf-explicit-tracking; if-feature "intf-explicit-tracking";
type empty; type empty;
description description
"When this grouping is used for IGMP, the presence of this "When this grouping is used for IGMP, the presence of this
leaf enables an IGMP-based explicit membership tracking leaf enables an IGMP-based explicit membership tracking
function for multicast routers and IGMP proxy devices function for multicast routers and IGMP proxy devices
supporting IGMPv3. supporting IGMPv3.
When this grouping is used for MLD, the presence of this When this grouping is used for MLD, the presence of this
leaf enables an MLD-based explicit membership tracking leaf enables an MLD-based explicit membership tracking
function for multicast routers and MLD proxy devices function for multicast routers and MLD proxy devices
supporting MLDv2. supporting MLDv2.
The explicit membership tracking function contributes to The explicit membership tracking function contributes to
saving network resources and shortening leave latency."; saving network resources and shortening leave latency.";
reference reference
"Section 3 of RFC 6636: Tuning the Behavior of the Internet "Section 3 of RFC 6636: Tuning the Behavior of the Internet
Group Management Protocol (IGMP) and Multicast Listener Group Management Protocol (IGMP) and Multicast Listener
Discovery (MLD) for Routers in Mobile and Wireless Discovery (MLD) for Routers in Mobile and Wireless
Networks"; Networks";
} }
leaf lite-exclude-filter { leaf lite-exclude-filter {
if-feature intf-lite-exclude-filter; if-feature "intf-lite-exclude-filter";
type empty; type empty;
description description
"When this grouping is used for IGMP, the presence of this "When this grouping is used for IGMP, the presence of this
leaf enables the support of the simplified EXCLUDE filter leaf enables the support of the simplified EXCLUDE filter
in the Lightweight IGMPv3 protocol, which simplifies the in the Lightweight IGMPv3 protocol, which simplifies the
standard versions of IGMPv3. standard versions of IGMPv3.
When this grouping is used for MLD, the presence of this When this grouping is used for MLD, the presence of this
leaf enables the support of the simplified EXCLUDE filter leaf enables the support of the simplified EXCLUDE filter
in the Lightweight MLDv2 protocol, which simplifies the in the Lightweight MLDv2 protocol, which simplifies the
standard versions of MLDv2."; standard versions of MLDv2.";
reference reference
"RFC 5790: Lightweight Internet Group Management Protocol "RFC 5790: Lightweight Internet Group Management Protocol
Version 3 (IGMPv3) and Multicast Listener Discovery Version 3 (IGMPv3) and Multicast Listener Discovery
Version 2 (MLDv2) Protocols"; Version 2 (MLDv2) Protocols";
} }
} // interface-level-config-attributes }
// interface-level-config-attributes
grouping interface-config-attributes-igmp { grouping interface-config-attributes-igmp {
description description
"Per-interface configuration attributes for IGMP."; "Per-interface configuration attributes for IGMP.";
uses interface-common-config-attributes-igmp; uses interface-common-config-attributes-igmp;
uses interface-level-config-attributes; uses interface-level-config-attributes;
leaf-list join-group { leaf-list join-group {
if-feature intf-join-group; if-feature "intf-join-group";
type rt-types:ipv4-multicast-group-address; type rt-types:ipv4-multicast-group-address;
description description
"The router joins this multicast group on the interface."; "The router joins this multicast group on the interface.";
} }
list ssm-map { list ssm-map {
if-feature intf-ssm-map; if-feature "intf-ssm-map";
key "ssm-map-source-addr ssm-map-group-policy"; key "ssm-map-source-addr ssm-map-group-policy";
description "The policy for (*,G) mapping to (S,G)."; description
"The policy for (*,G) mapping to (S,G).";
leaf ssm-map-source-addr { leaf ssm-map-source-addr {
type ssm-map-ipv4-addr-type; type ssm-map-ipv4-addr-type;
description description
"Multicast source IPv4 address."; "Multicast source IPv4 address.";
} }
leaf ssm-map-group-policy { leaf ssm-map-group-policy {
type string; type string;
description description
"Name of the policy used to define ssm-map rules. "Name of the policy used to define ssm-map rules.
A device can restrict the length A device can restrict the length
and value of this name, possibly space and special and value of this name, possibly space and special
characters are not allowed."; characters are not allowed.";
} }
} }
list static-group { list static-group {
if-feature intf-static-group; if-feature "intf-static-group";
key "group-addr source-addr"; key "group-addr source-addr";
description description
"A static multicast route, (*,G) or (S,G). "A static multicast route, (*,G) or (S,G).
The version of IGMP must be 3 to support (S,G)."; The version of IGMP must be 3 to support (S,G).";
leaf group-addr { leaf group-addr {
type rt-types:ipv4-multicast-group-address; type rt-types:ipv4-multicast-group-address;
description description
"Multicast group IPv4 address."; "Multicast group IPv4 address.";
} }
leaf source-addr { leaf source-addr {
type rt-types:ipv4-multicast-source-address; type rt-types:ipv4-multicast-source-address;
description description
"Multicast source IPv4 address."; "Multicast source IPv4 address.";
} }
skipping to change at line 799 skipping to change at line 807
type rt-types:ipv4-multicast-group-address; type rt-types:ipv4-multicast-group-address;
description description
"Multicast group IPv4 address."; "Multicast group IPv4 address.";
} }
leaf source-addr { leaf source-addr {
type rt-types:ipv4-multicast-source-address; type rt-types:ipv4-multicast-source-address;
description description
"Multicast source IPv4 address."; "Multicast source IPv4 address.";
} }
} }
} // interface-config-attributes-igmp }
// interface-config-attributes-igmp
grouping interface-config-attributes-mld { grouping interface-config-attributes-mld {
description description
"Per-interface configuration attributes for MLD."; "Per-interface configuration attributes for MLD.";
uses interface-common-config-attributes-mld; uses interface-common-config-attributes-mld;
uses interface-level-config-attributes; uses interface-level-config-attributes;
leaf-list join-group { leaf-list join-group {
if-feature intf-join-group; if-feature "intf-join-group";
type rt-types:ipv6-multicast-group-address; type rt-types:ipv6-multicast-group-address;
description description
"The router joins this multicast group on the interface."; "The router joins this multicast group on the interface.";
} }
list ssm-map { list ssm-map {
if-feature intf-ssm-map; if-feature "intf-ssm-map";
key "ssm-map-source-addr ssm-map-group-policy"; key "ssm-map-source-addr ssm-map-group-policy";
description "The policy for (*,G) mapping to (S,G)."; description
"The policy for (*,G) mapping to (S,G).";
leaf ssm-map-source-addr { leaf ssm-map-source-addr {
type ssm-map-ipv6-addr-type; type ssm-map-ipv6-addr-type;
description description
"Multicast source IPv6 address."; "Multicast source IPv6 address.";
} }
leaf ssm-map-group-policy { leaf ssm-map-group-policy {
type string; type string;
description description
"Name of the policy used to define ssm-map rules. "Name of the policy used to define ssm-map rules.
A device can restrict the length A device can restrict the length
and value of this name, possibly space and special and value of this name, possibly space and special
characters are not allowed."; characters are not allowed.";
} }
} }
list static-group { list static-group {
if-feature intf-static-group; if-feature "intf-static-group";
key "group-addr source-addr"; key "group-addr source-addr";
description description
"A static multicast route, (*,G) or (S,G). "A static multicast route, (*,G) or (S,G).
The version of MLD must be 2 to support (S,G)."; The version of MLD must be 2 to support (S,G).";
leaf group-addr { leaf group-addr {
type rt-types:ipv6-multicast-group-address; type rt-types:ipv6-multicast-group-address;
description description
"Multicast group IPv6 address."; "Multicast group IPv6 address.";
} }
leaf source-addr { leaf source-addr {
type rt-types:ipv6-multicast-source-address; type rt-types:ipv6-multicast-source-address;
description description
"Multicast source IPv6 address."; "Multicast source IPv6 address.";
} }
skipping to change at line 849 skipping to change at line 858
type rt-types:ipv6-multicast-group-address; type rt-types:ipv6-multicast-group-address;
description description
"Multicast group IPv6 address."; "Multicast group IPv6 address.";
} }
leaf source-addr { leaf source-addr {
type rt-types:ipv6-multicast-source-address; type rt-types:ipv6-multicast-source-address;
description description
"Multicast source IPv6 address."; "Multicast source IPv6 address.";
} }
} }
} // interface-config-attributes-mld }
// interface-config-attributes-mld
grouping interface-state-attributes { grouping interface-state-attributes {
description description
"Per-interface state attributes for both IGMP and MLD."; "Per-interface state attributes for both IGMP and MLD.";
leaf oper-status { leaf oper-status {
type enumeration { type enumeration {
enum up { enum up {
description description
"Ready to pass packets."; "Ready to pass packets.";
} }
enum down { enum down {
description description
"The interface does not pass any packets."; "The interface does not pass any packets.";
} }
skipping to change at line 872 skipping to change at line 882
description description
"The interface does not pass any packets."; "The interface does not pass any packets.";
} }
} }
config false; config false;
mandatory true; mandatory true;
description description
"Indicates whether the operational state of the interface "Indicates whether the operational state of the interface
is up or down."; is up or down.";
} }
} // interface-state-attributes }
// interface-state-attributes
grouping interface-state-attributes-igmp { grouping interface-state-attributes-igmp {
description description
"Per-interface state attributes for IGMP."; "Per-interface state attributes for IGMP.";
uses interface-state-attributes; uses interface-state-attributes;
leaf querier { leaf querier {
type inet:ipv4-address; type inet:ipv4-address;
config false; config false;
mandatory true; mandatory true;
description "The querier address in the subnet."; description
"The querier address in the subnet.";
} }
leaf-list joined-group { leaf-list joined-group {
if-feature intf-join-group; if-feature "intf-join-group";
type rt-types:ipv4-multicast-group-address; type rt-types:ipv4-multicast-group-address;
config false; config false;
description description
"The routers that joined this multicast group."; "The routers that joined this multicast group.";
} }
list group { list group {
key "group-address"; key "group-address";
config false; config false;
description description
"Multicast group membership information "Multicast group membership information
skipping to change at line 930 skipping to change at line 940
"Multicast source address in group record."; "Multicast source address in group record.";
} }
uses interface-state-source-attributes; uses interface-state-source-attributes;
leaf last-reporter { leaf last-reporter {
type inet:ipv4-address; type inet:ipv4-address;
description description
"The IPv4 address of the last host that has sent the "The IPv4 address of the last host that has sent the
report to join the multicast source and group."; report to join the multicast source and group.";
} }
list host { list host {
if-feature intf-explicit-tracking; if-feature "intf-explicit-tracking";
key "host-address"; key "host-address";
description description
"List of hosts with the membership for the specific "List of hosts with the membership for the specific
multicast source-group."; multicast source-group.";
leaf host-address { leaf host-address {
type inet:ipv4-address; type inet:ipv4-address;
description description
"The IPv4 address of the host."; "The IPv4 address of the host.";
} }
uses interface-state-host-attributes; uses interface-state-host-attributes;
}// list host }
} // list source // list host
} // list group }
} // interface-state-attributes-igmp // list source
}
// list group
}
// interface-state-attributes-igmp
grouping interface-state-attributes-mld { grouping interface-state-attributes-mld {
description description
"Per-interface state attributes for MLD."; "Per-interface state attributes for MLD.";
uses interface-state-attributes; uses interface-state-attributes;
leaf querier { leaf querier {
type inet:ipv6-address; type inet:ipv6-address;
config false; config false;
mandatory true; mandatory true;
description description
"The querier address in the subnet."; "The querier address in the subnet.";
} }
leaf-list joined-group { leaf-list joined-group {
if-feature intf-join-group; if-feature "intf-join-group";
type rt-types:ipv6-multicast-group-address; type rt-types:ipv6-multicast-group-address;
config false; config false;
description description
"The routers that joined this multicast group."; "The routers that joined this multicast group.";
} }
list group { list group {
key "group-address"; key "group-address";
config false; config false;
description description
"Multicast group membership information "Multicast group membership information
skipping to change at line 1003 skipping to change at line 1014
"Multicast source address in group record."; "Multicast source address in group record.";
} }
uses interface-state-source-attributes; uses interface-state-source-attributes;
leaf last-reporter { leaf last-reporter {
type inet:ipv6-address; type inet:ipv6-address;
description description
"The IPv6 address of the last host that has sent the "The IPv6 address of the last host that has sent the
report to join the multicast source and group."; report to join the multicast source and group.";
} }
list host { list host {
if-feature intf-explicit-tracking; if-feature "intf-explicit-tracking";
key "host-address"; key "host-address";
description description
"List of hosts with the membership for the specific "List of hosts with the membership for the specific
multicast source-group."; multicast source-group.";
leaf host-address { leaf host-address {
type inet:ipv6-address; type inet:ipv6-address;
description description
"The IPv6 address of the host."; "The IPv6 address of the host.";
} }
uses interface-state-host-attributes; uses interface-state-host-attributes;
}// list host }
} // list source // list host
} // list group }
} // interface-state-attributes-mld // list source
}
// list group
}
// interface-state-attributes-mld
grouping interface-state-group-attributes { grouping interface-state-group-attributes {
description description
"Per-interface state attributes for both IGMP and MLD "Per-interface state attributes for both IGMP and MLD
groups."; groups.";
leaf expire { leaf expire {
type uint32; type uint32;
units seconds; units "seconds";
mandatory true; mandatory true;
description description
"The time left before the multicast group state expires."; "The time left before the multicast group state expires.";
} }
leaf filter-mode { leaf filter-mode {
type enumeration { type enumeration {
enum "include" { enum include {
description description
"In include mode, reception of packets sent "In include mode, reception of packets sent
to the specified multicast address is requested to the specified multicast address is requested
only from those IP source addresses listed in the only from those IP source addresses listed in the
source-list parameter"; source-list parameter";
} }
enum "exclude" { enum exclude {
description description
"In exclude mode, reception of packets sent "In exclude mode, reception of packets sent
to the given multicast address is requested to the given multicast address is requested
from all IP source addresses except those from all IP source addresses except those
listed in the source-list parameter."; listed in the source-list parameter.";
} }
} }
mandatory true; mandatory true;
description description
"Filter mode for a multicast group, "Filter mode for a multicast group,
may be either include or exclude."; may be either include or exclude.";
} }
leaf up-time { leaf up-time {
type uint32; type uint32;
units seconds; units "seconds";
mandatory true; mandatory true;
description description
"The elapsed time since the device created multicast group "The elapsed time since the device created multicast group
record."; record.";
} }
} // interface-state-group-attributes }
// interface-state-group-attributes
grouping interface-state-source-attributes { grouping interface-state-source-attributes {
description description
"Per-interface state attributes for both IGMP and MLD "Per-interface state attributes for both IGMP and MLD
source-group records."; source-group records.";
leaf expire { leaf expire {
type uint32; type uint32;
units seconds; units "seconds";
mandatory true; mandatory true;
description description
"The time left before multicast source-group state expires."; "The time left before multicast source-group state expires.";
} }
leaf up-time { leaf up-time {
type uint32; type uint32;
units seconds; units "seconds";
mandatory true; mandatory true;
description description
"The elapsed time since the device created multicast "The elapsed time since the device created multicast
source-group record."; source-group record.";
} }
leaf host-count { leaf host-count {
if-feature intf-explicit-tracking; if-feature "intf-explicit-tracking";
type uint32; type uint32;
description description
"The number of host addresses."; "The number of host addresses.";
} }
} // interface-state-source-attributes }
// interface-state-source-attributes
grouping interface-state-host-attributes { grouping interface-state-host-attributes {
description description
"Per-interface state attributes for both IGMP and MLD "Per-interface state attributes for both IGMP and MLD
hosts of source-group records."; hosts of source-group records.";
leaf host-filter-mode { leaf host-filter-mode {
type enumeration { type enumeration {
enum "include" { enum include {
description description
"In include mode."; "In include mode.";
} }
enum "exclude" { enum exclude {
description description
"In exclude mode."; "In exclude mode.";
} }
} }
mandatory true; mandatory true;
description description
"Filter mode for a multicast membership "Filter mode for a multicast membership
host may be either include or exclude."; host may be either include or exclude.";
} }
} // interface-state-host-attributes }
// interface-state-host-attributes
/* /*
* Configuration and Operational state data nodes (NMDA version) * Configuration and Operational state data nodes (NMDA version)
*/ */
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol" { + "rt:control-plane-protocol" {
when "derived-from-or-self(rt:type, 'igmp-mld:igmp')" { when "derived-from-or-self(rt:type, 'igmp-mld:igmp')" {
description description
"This augmentation is only valid for a control-plane "This augmentation is only valid for a control-plane
protocol instance of IGMP (type 'igmp')."; protocol instance of IGMP (type 'igmp').";
} }
description description
"IGMP augmentation to routing control-plane protocol "IGMP augmentation to routing control-plane protocol
configuration and state."; configuration and state.";
container igmp { container igmp {
if-feature feature-igmp; if-feature "feature-igmp";
description description
"IGMP configuration and operational state data."; "IGMP configuration and operational state data.";
container global { container global {
description description
"Global attributes."; "Global attributes.";
uses global-config-attributes; uses global-config-attributes;
uses global-state-attributes; uses global-state-attributes;
} }
container interfaces { container interfaces {
description description
"Containing a list of interfaces."; "Containing a list of interfaces.";
uses interfaces-config-attributes-igmp { uses interfaces-config-attributes-igmp {
if-feature interface-global-config; if-feature "interface-global-config";
refine query-interval { refine "query-interval" {
default 125; default "125";
} }
refine query-max-response-time { refine "query-max-response-time" {
default 10; default "10";
} }
refine robustness-variable { refine "robustness-variable" {
default 2; default "2";
} }
refine version { refine "version" {
default 2; default "2";
} }
} }
list interface { list interface {
key "interface-name"; key "interface-name";
description description
"List of IGMP interfaces."; "List of IGMP interfaces.";
leaf interface-name { leaf interface-name {
type if:interface-ref; type if:interface-ref;
must "/if:interfaces/if:interface[if:name = current()]/" must '/if:interfaces/if:interface[if:name = current()]/'
+ "ip:ipv4" { + 'ip:ipv4' {
error-message error-message "The interface must have IPv4 configured, either "
"The interface must have IPv4 configured, either " + "enabled or disabled.";
+ "enabled or disabled.";
} }
description description
"Reference to an entry in the global interface list."; "Reference to an entry in the global interface list.";
} }
uses interface-config-attributes-igmp { uses interface-config-attributes-igmp {
if-feature per-interface-config; if-feature "per-interface-config";
refine last-member-query-interval { refine "last-member-query-interval" {
must "../version != 1 or " must '../version != 1 or '
+ "(not(../version) and " + '(not(../version) and '
+ "(../../version != 1 or not(../../version)))" { + '(../../version != 1 or not(../../version)))' {
error-message error-message "IGMPv1 does not support "
"IGMPv1 does not support " + "last-member-query-interval.";
+ "last-member-query-interval.";
} }
} }
refine max-group-sources { refine "max-group-sources" {
must "../version = 3 or " must '../version = 3 or '
+ "(not(../version) and (../../version = 3))" { + '(not(../version) and (../../version = 3))' {
error-message error-message "The version of IGMP must be 3 to support the "
"The version of IGMP must be 3 to support the " + "source-specific parameters.";
+ "source-specific parameters.";
} }
} }
refine source-policy { refine "source-policy" {
must "../version = 3 or " must '../version = 3 or '
+ "(not(../version) and (../../version = 3))" { + '(not(../version) and (../../version = 3))' {
error-message error-message "The version of IGMP must be 3 to support the "
"The version of IGMP must be 3 to support the " + "source-specific parameters.";
+ "source-specific parameters.";
} }
} }
refine explicit-tracking { refine "explicit-tracking" {
must "../version = 3 or " must '../version = 3 or '
+ "(not(../version) and (../../version = 3))" { + '(not(../version) and (../../version = 3))' {
error-message error-message "The version of IGMP must be 3 to support the "
"The version of IGMP must be 3 to support the " + "explicit tracking function.";
+ "explicit tracking function.";
} }
} }
refine lite-exclude-filter { refine "lite-exclude-filter" {
must "../version = 3 or " must '../version = 3 or '
+ "(not(../version) and (../../version = 3))" { + '(not(../version) and (../../version = 3))' {
error-message error-message "The version of IGMP must be 3 to support the "
"The version of IGMP must be 3 to support the " + "simplified EXCLUDE filter in the Lightweight "
+ "simplified EXCLUDE filter in the Lightweight " + "IGMPv3 protocol.";
+ "IGMPv3 protocol.";
} }
} }
} }
uses interface-state-attributes-igmp; uses interface-state-attributes-igmp;
} // interface }
} // interfaces // interface
}
// interfaces
/* /*
* Actions * Actions
*/ */
action clear-groups { action clear-groups {
if-feature action-clear-groups; if-feature "action-clear-groups";
description description
"Clears the specified IGMP cache entries."; "Clears the specified IGMP cache entries.";
input { input {
choice interface { choice interface {
mandatory true; mandatory true;
description description
"Indicates the interface(s) from which the cache "Indicates the interface(s) from which the cache
entries are cleared."; entries are cleared.";
case name { case name {
leaf interface-name { leaf interface-name {
type leafref { type leafref {
path "/rt:routing/rt:control-plane-protocols/" path "/rt:routing/rt:control-plane-protocols/"
skipping to change at line 1243 skipping to change at line 1250
input { input {
choice interface { choice interface {
mandatory true; mandatory true;
description description
"Indicates the interface(s) from which the cache "Indicates the interface(s) from which the cache
entries are cleared."; entries are cleared.";
case name { case name {
leaf interface-name { leaf interface-name {
type leafref { type leafref {
path "/rt:routing/rt:control-plane-protocols/" path "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/" + "rt:control-plane-protocol/"
+ "igmp-mld:igmp/igmp-mld:interfaces/" + "igmp-mld:igmp/igmp-mld:interfaces/"
+ "igmp-mld:interface/igmp-mld:interface-name"; + "igmp-mld:interface/igmp-mld:interface-name";
} }
description description
"Name of the IGMP interface."; "Name of the IGMP interface.";
} }
} }
case all { case all {
leaf all-interfaces { leaf all-interfaces {
type empty; type empty;
description description
"IGMP groups from all interfaces are cleared."; "IGMP groups from all interfaces are cleared.";
} }
} }
} }
leaf group-address { leaf group-address {
type union { type union {
type enumeration { type enumeration {
enum '*' { enum * {
description description
"Any group address."; "Any group address.";
} }
} }
type rt-types:ipv4-multicast-group-address; type rt-types:ipv4-multicast-group-address;
} }
mandatory true; mandatory true;
description description
"Multicast group IPv4 address. "Multicast group IPv4 address.
If the value '*' is specified, all IGMP group entries If the value '*' is specified, all IGMP group entries
skipping to change at line 1284 skipping to change at line 1291
} }
leaf source-address { leaf source-address {
type rt-types:ipv4-multicast-source-address; type rt-types:ipv4-multicast-source-address;
mandatory true; mandatory true;
description description
"Multicast source IPv4 address. "Multicast source IPv4 address.
If the value '*' is specified, all IGMP source-group If the value '*' is specified, all IGMP source-group
entries are cleared."; entries are cleared.";
} }
} }
} // action clear-groups }
} // igmp // action clear-groups
} //augment }
// igmp
}
//augment
augment "/rt:routing/rt:control-plane-protocols/" augment "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol" { + "rt:control-plane-protocol" {
when "derived-from-or-self(rt:type, 'igmp-mld:mld')" { when "derived-from-or-self(rt:type, 'igmp-mld:mld')" {
description description
"This augmentation is only valid for a control-plane "This augmentation is only valid for a control-plane
protocol instance of IGMP (type 'mld')."; protocol instance of IGMP (type 'mld').";
} }
description description
"MLD augmentation to routing control-plane protocol "MLD augmentation to routing control-plane protocol
configuration and state."; configuration and state.";
container mld { container mld {
if-feature feature-mld; if-feature "feature-mld";
description description
"MLD configuration and operational state data."; "MLD configuration and operational state data.";
container global { container global {
description description
"Global attributes."; "Global attributes.";
uses global-config-attributes; uses global-config-attributes;
uses global-state-attributes; uses global-state-attributes;
} }
container interfaces { container interfaces {
description description
"Containing a list of interfaces."; "Containing a list of interfaces.";
uses interfaces-config-attributes-mld { uses interfaces-config-attributes-mld {
if-feature interface-global-config; if-feature "interface-global-config";
refine last-member-query-interval { refine "last-member-query-interval" {
default 1; default "1";
} }
refine query-interval { refine "query-interval" {
default 125; default "125";
} }
refine query-max-response-time { refine "query-max-response-time" {
default 10; default "10";
} }
refine require-router-alert { refine "require-router-alert" {
default true; default "true";
} }
refine robustness-variable { refine "robustness-variable" {
default 2; default "2";
} }
refine version { refine "version" {
default 2; default "2";
} }
} }
list interface { list interface {
key "interface-name"; key "interface-name";
description description
"List of MLD interfaces."; "List of MLD interfaces.";
leaf interface-name { leaf interface-name {
type if:interface-ref; type if:interface-ref;
must "/if:interfaces/if:interface[if:name = current()]/" must '/if:interfaces/if:interface[if:name = current()]/'
+ "ip:ipv6" { + 'ip:ipv6' {
error-message error-message "The interface must have IPv6 configured, either "
"The interface must have IPv6 configured, either " + "enabled or disabled.";
+ "enabled or disabled.";
} }
description description
"Reference to an entry in the global interface list."; "Reference to an entry in the global interface list.";
} }
uses interface-config-attributes-mld { uses interface-config-attributes-mld {
if-feature per-interface-config; if-feature "per-interface-config";
refine max-group-sources { refine "max-group-sources" {
must "../version = 2 or " must '../version = 2 or '
+ "(not(../version) and " + '(not(../version) and '
+ "(../../version = 2 or not(../../version)))" { + '(../../version = 2 or not(../../version)))' {
error-message error-message "The version of MLD must be 2 to support the "
"The version of MLD must be 2 to support the " + "source-specific parameters.";
+ "source-specific parameters.";
} }
} }
refine source-policy { refine "source-policy" {
must "../version = 2 or " must '../version = 2 or '
+ "(not(../version) and " + '(not(../version) and '
+ "(../../version = 2 or not(../../version)))" { + '(../../version = 2 or not(../../version)))' {
error-message error-message "The version of MLD must be 2 to support the "
"The version of MLD must be 2 to support the " + "source-specific parameters.";
+ "source-specific parameters.";
} }
} }
refine explicit-tracking { refine "explicit-tracking" {
must "../version = 2 or " must '../version = 2 or '
+ "(not(../version) and " + '(not(../version) and '
+ "(../../version = 2 or not(../../version)))" { + '(../../version = 2 or not(../../version)))' {
error-message error-message "The version of MLD must be 2 to support the "
"The version of MLD must be 2 to support the " + "explicit tracking function.";
+ "explicit tracking function.";
} }
} }
refine lite-exclude-filter { refine "lite-exclude-filter" {
must "../version = 2 or " must '../version = 2 or '
+ "(not(../version) and " + '(not(../version) and '
+ "(../../version = 2 or not(../../version)))" { + '(../../version = 2 or not(../../version)))' {
error-message error-message "The version of MLD must be 2 to support the "
"The version of MLD must be 2 to support the " + "simplified EXCLUDE filter in the Lightweight "
+ "simplified EXCLUDE filter in the Lightweight " + "MLDv2 protocol.";
+ "MLDv2 protocol.";
} }
} }
} }
uses interface-state-attributes-mld; uses interface-state-attributes-mld;
} // interface }
} // interfaces // interface
}
// interfaces
/* /*
* Actions * Actions
*/ */
action clear-groups { action clear-groups {
if-feature action-clear-groups; if-feature "action-clear-groups";
description description
"Clears the specified MLD cache entries."; "Clears the specified MLD cache entries.";
input { input {
choice interface { choice interface {
mandatory true; mandatory true;
description description
"Indicates the interface(s) from which the cache "Indicates the interface(s) from which the cache
entries are cleared."; entries are cleared.";
case name { case name {
leaf interface-name { leaf interface-name {
type leafref { type leafref {
path "/rt:routing/rt:control-plane-protocols/" path "/rt:routing/rt:control-plane-protocols/"
skipping to change at line 1414 skipping to change at line 1415
input { input {
choice interface { choice interface {
mandatory true; mandatory true;
description description
"Indicates the interface(s) from which the cache "Indicates the interface(s) from which the cache
entries are cleared."; entries are cleared.";
case name { case name {
leaf interface-name { leaf interface-name {
type leafref { type leafref {
path "/rt:routing/rt:control-plane-protocols/" path "/rt:routing/rt:control-plane-protocols/"
+ "rt:control-plane-protocol/" + "rt:control-plane-protocol/"
+ "igmp-mld:mld/igmp-mld:interfaces/" + "igmp-mld:mld/igmp-mld:interfaces/"
+ "igmp-mld:interface/igmp-mld:interface-name"; + "igmp-mld:interface/igmp-mld:interface-name";
} }
description description
"Name of the MLD interface."; "Name of the MLD interface.";
} }
} }
case all { case all {
leaf all-interfaces { leaf all-interfaces {
type empty; type empty;
description description
"MLD groups from all interfaces are cleared."; "MLD groups from all interfaces are cleared.";
} }
} }
} }
leaf group-address { leaf group-address {
type union { type union {
type enumeration { type enumeration {
enum '*' { enum * {
description description
"Any group address."; "Any group address.";
} }
} }
type rt-types:ipv6-multicast-group-address; type rt-types:ipv6-multicast-group-address;
} }
description description
"Multicast group IPv6 address. "Multicast group IPv6 address.
If the value '*' is specified, all MLD group entries If the value '*' is specified, all MLD group entries
are cleared."; are cleared.";
} }
leaf source-address { leaf source-address {
type rt-types:ipv6-multicast-source-address; type rt-types:ipv6-multicast-source-address;
description description
"Multicast source IPv6 address. "Multicast source IPv6 address.
If the value '*' is specified, all MLD source-group If the value '*' is specified, all MLD source-group
entries are cleared."; entries are cleared.";
} }
} }
} // action clear-mld-groups }
} // mld // action clear-mld-groups
} // augment }
// mld
}
// augment
} }
 End of changes. 151 change blocks. 
246 lines changed or deleted 260 lines changed or added

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