Enhanced stream quality monitor.
Version: 2020-03-28
module huawei-esqm { yang-version 1; namespace "urn:huawei:yang:huawei-esqm"; prefix esqm; import ietf-inet-types { prefix inet; } import huawei-pub-type { prefix pub-type; } import huawei-extension { prefix ext; } import huawei-network-instance { prefix ni; } import huawei-ifm { prefix ifm; } import huawei-l3vpn { prefix l3vpn; } organization "Huawei Technologies Co., Ltd."; contact "Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website: http://www.huawei.com Email: support@huawei.com"; description "Enhanced stream quality monitor."; reference "Huawei private."; revision "2020-03-28" { description "Initial revision."; reference "Huawei private."; } ext:task-name "esqm"; typedef esqm-direction { type enumeration { enum "inbound" { value 0; description "Inbound."; } enum "outbound" { value 1; description "Outbound."; } } description "ESQM sampling direction."; } typedef esqm-cfg-mode { type enumeration { enum "enable" { value 1; description "Enable."; } enum "disable" { value 0; description "Disable."; } } description "ESQM configuration mode."; } typedef aging-protocol-type { type enumeration { enum "sctp" { value 1; description "SCTP protocol."; } } description "ESQM session aging protocol type."; } container esqm { description "Enhanced stream quality monitor."; container esqm-enable { presence "Enable/disable enhanced stream quality monitor."; description "Enable/disable enhanced stream quality monitor."; container protocol { description "Configure enhanced stream quality monitor protocol."; leaf tcp { type esqm-cfg-mode; default "disable"; description "TCP protocol."; } leaf sctp { type esqm-cfg-mode; default "enable"; description "SCTP protocol."; } leaf gtp { type esqm-cfg-mode; default "enable"; description "GTP protocol."; } } // container protocol container vpn-samplings { description "List of configuring the flow sampling and monitoring function on the VPNs."; list vpn-sampling { key "vpn-name"; description "Configure the flow sampling and monitoring function on the VPN."; leaf vpn-name { type leafref { path "/ni:network-instance/ni:instances/ni:instance/ni:name"; } must "/ni:network-instance/ni:instances/ni:instance[ni:name=current()]/l3vpn:afs/l3vpn:af[l3vpn:type='ipv4-unicast']"; description "VPN name for configuring traffic monitoring function."; } leaf inbound { type esqm-cfg-mode; must "../inbound = 'enable' or ../outbound = 'enable'"; mandatory true; description "Configuration of inbound flow sampling."; } leaf outbound { type esqm-cfg-mode; must "../inbound = 'enable' or ../outbound = 'enable'"; mandatory true; description "Configuration of outbound flow sampling."; } } // list vpn-sampling } // container vpn-samplings container ip-filters { description "List of configuring IP filter function."; list ip-filter { key "ip-address mask-length"; description "Configure IP filter function."; leaf ip-address { type inet:ipv4-address-no-zone; description "IP address."; } leaf mask-length { type uint8 { range "1..32"; } description "Mask length."; } } // list ip-filter } // container ip-filters container session-aging-times { description "List of configuring distributed flow aging time."; list session-aging-time { ext:generated-by "system" { description "The all instances are generated by system automatically."; } ext:operation-exclude "create" { description "The all instances cannot be created."; } key "protocol"; description "Configure distributed flow aging time."; leaf protocol { type aging-protocol-type; description "Protocol type."; } leaf aging-time { type uint16 { range "60..300"; } default "300"; description "Aging time."; } } // list session-aging-time } // container session-aging-times } // container esqm-enable container tcp-datas { config false; description "List of collect TCP/SCTP information."; list tcp-data { key "src-ip-addr dst-ip-addr src-port dst-port protocol"; description "Statistics of TCP/SCTP information. This node is used to telemetry and return null for YANG."; leaf src-ip-addr { type inet:ipv4-address-no-zone; description "Source IP address."; } leaf dst-ip-addr { type inet:ipv4-address-no-zone; description "Destination IP address."; } leaf src-port { type uint16; description "Source IP port."; } leaf dst-port { type uint16; description "Destination IP port."; } leaf protocol { type uint8 { range "0..255"; } description "Protocol, TCP(6), SCTP(132)."; } leaf age-type { type enumeration { enum "SCTP-ABORT" { value 6; description "SCTP, abort packet type."; } enum "SCTP-SHUTDOWN-ACK" { value 5; description "SCTP, shutdown ACK packet type."; } enum "SCTP-SHUTDOWN" { value 4; description "SCTP, shutdown packet type."; } enum "TCP-RST" { value 3; description "TCP, TCP reset packet type."; } enum "TCP-FIN" { value 2; description "TCP, FIN packet type."; } enum "AGING-TIME" { value 1; description "All, aging type."; } } description "Flow aging type."; } leaf flow-type { type enumeration { enum "SCTP-INIT-ACK" { value 5; description "Packet of the SCTP INIT ACK type."; } enum "SCTP-INIT" { value 4; description "Packet of the SCTP INIT type."; } enum "SCTP-SACK" { value 3; description "Packet of the SCTP SACK type."; } enum "TCP-SYN" { value 1; description "Packet of the TCP SYNC type."; } enum "TCP-SYN-ACK" { value 2; description "Packet of the TCP SYNC ACK type."; } } description "Flow type."; } leaf flow-direction { type enumeration { enum "INGRESS" { value 0; description "Incoming direction."; } enum "EGRESS" { value 1; description "Outgoing direction."; } } description "Flow direction on a device."; } leaf port-if-index { type uint32; description "Index of a port or an interface."; } leaf route-if-index { type uint32; description "Index of a route."; } leaf next-hop { type inet:ip-address-no-zone; description "Next hop of a route."; } leaf label { type uint32; description "Inner or outer label."; } leaf vpn-name { type pub-type:vrf-name; description "VPN instance name."; } leaf created-timestamp-sec { type uint32; units "s"; description "Number of seconds since 1970."; } leaf created-timestamp-nano-sec { type uint32; units "ns"; description "Number of nanoseconds."; } leaf packet-num { type uint64; description "Number of received packets."; } leaf retrans-num { type uint64; description "Number of retransmitted packets."; } leaf retrans-radio { type uint64; description "Number of Retransmitted packets * 10 million/Total number of packets."; } leaf address-family { type enumeration { enum "IPV4" { value 0; description "IPv4 type."; } } description "Address family."; } leaf outer-vlan { type uint16 { range "0..4095"; } description "Outer VLAN."; } leaf inner-vlan { type uint16 { range "0..4095"; } description "Inner VLAN."; } leaf ttl { type uint8 { range "0..255"; } description "Time To Live."; } } // list tcp-data } // container tcp-datas container gtp-datas { config false; description "List of collect GTP information."; list gtp-data { key "src-ip-addr dst-ip-addr src-port dst-port protocol"; description "Statistics of GTP information. This node is used to telemetry and return null for YANG."; leaf src-ip-addr { type inet:ipv4-address-no-zone; description "Source IP address."; } leaf dst-ip-addr { type inet:ipv4-address-no-zone; description "Destination IP address."; } leaf src-port { type uint16; description "Source IP port."; } leaf dst-port { type uint16; description "Destination port of GTP is 2152."; } leaf protocol { type uint8 { range "0..255"; } description "Protocol number of GTP is 17."; } leaf age-type { type enumeration { enum "AGING-TIME" { value 1; description "All, aging type."; } } description "Flow aging type."; } leaf flow-type { type enumeration { enum "GTP" { value 6; description "Packet of the GTP type."; } } description "Flow type."; } leaf flow-direction { type enumeration { enum "INGRESS" { value 0; description "Incoming direction."; } enum "EGRESS" { value 1; description "Outgoing direction."; } } description "Flow direction on a device."; } leaf port-if-index { type uint32; description "Index of a port or an interface."; } leaf route-if-index { type uint32; description "Index of a route."; } leaf next-hop { type inet:ip-address-no-zone; description "Next hop of a route."; } leaf label { type uint32; description "Inner or outer label."; } leaf vpn-name { type pub-type:vrf-name; description "VPN instance name."; } leaf heartbeat-time-sec { type uint32; units "s"; description "Number of seconds since 1970."; } leaf heartbeat-time-nano-sec { type uint32; units "ns"; description "Number of nanoseconds."; } leaf packet-num { type uint64; description "Number of received packets."; } leaf packet-bytes { type uint64; description "Bytes number of received packets."; } leaf packet-type { type enumeration { enum "HEARTBEAT-RSQ" { value 1; description "Packet of the GTP heartbeat response type."; } enum "HEARTBEAT-REQ" { value 0; description "Packet of the GTP heartbeat request type."; } } description "Packet type."; } leaf address-family { type enumeration { enum "IPV4" { value 0; description "IPv4 type."; } } description "Address family."; } leaf last-ip-id { type uint16; description "Last identification number of the IP address."; } leaf curr-ip-id { type uint16; description "Current identification number of the IP address."; } leaf outer-vlan { type uint16 { range "0..4095"; } description "Outer VLAN."; } leaf inner-vlan { type uint16 { range "0..4095"; } description "Inner VLAN."; } leaf ttl { type uint8 { range "0..255"; } description "Time To Live."; } } // list gtp-data } // container gtp-datas } // container esqm augment /ifm:ifm/ifm:interfaces/ifm:interface { description "Configure ESQM of interface."; container esqm { description "Configure ESQM of interface."; container interface-samplings { description "List of configuring the flow sampling and monitoring function on the interfaces."; list interface-sampling { must "/esqm:esqm/esqm:esqm-enable"; key "direction"; description "Configure the flow sampling and monitoring function on the interface."; leaf direction { type esqm-direction; description "Configure ESQM flow sampling direction."; } } // list interface-sampling } // container interface-samplings } // container esqm } } // module huawei-esqm
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