+++ /dev/null
-module xran-processing-element {
- yang-version 1.1;
- namespace "urn:xran:processing-element:1.0";
- prefix "xran-elements";
-
- import ietf-yang-types {
- prefix yang;
- }
-
- import ietf-inet-types {
- prefix "inet";
- }
-
- import ietf-interfaces {
- prefix "if";
- }
-
- import ietf-ip {
- prefix "ip";
- }
-
- import xran-interfaces {
- prefix "xran-int";
- }
-
- organization "xRAN Forum";
-
- contact
- "www.xran.org";
-
- description
- "This module defines the YANG definitions for mapping of transport flows to
- processing elements. Three options are supported:
- i) virtual MAC based mapping
- ii) MAC addrress + VLAN-ID based mapping
- iii) UDP/IP based mapping
-
- Copyright 2018 the xRAN Forum.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the above disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the above disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the Members of the xRAN Forum nor the names of its
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.";
-
- revision "2018-07-20" {
- description
- "version 1.0.0 - First release of the xRAN YANG M-Plane models.
-
- This version of the model supports v01.00 of the corrsponding xRAN
- M-Plane Specification.";
- reference "XRAN-FH.MP.0-v01.00";
- }
-
- identity XRAN-INTERFACE-TYPE {
- base if:interface-type;
- description
- "This identity is used as a base for all interface types
- defined by xRAN.";
- }
-
- identity ALIASMAC-INTERFACE {
- base XRAN-INTERFACE-TYPE;
- description
- "Identity type for alias MAC based CU plane interface,
- whwere multiple MAC addresses are used on the same Ethernet interface. ";
- }
-
- identity ETH-INTERFACE {
- base XRAN-INTERFACE-TYPE;
- description
- "identity type for ethernet plus vlan based CU plane interface. ";
- }
-
- identity UDPIP-INTERFACE {
- base XRAN-INTERFACE-TYPE;
- description
- "identity type for UDP/IP based CU plane interface. ";
- }
-
- container processing-elements {
- description
- "a model defining the mapping between transport flows and arbitrary
- xRAN processing elements. A processing element may be then defined for
- handling connectivity or delay procedures, or defined with a corresponding
- eaxcid for CU plane operations";
- leaf transport-session-type {
- type identityref {
- base XRAN-INTERFACE-TYPE;
- }
- description
- "the type of transport session used for identifying different processing
- elements";
- }
- list ru-elements {
- key "name";
- description
- "the list of transport definitions for each processing element";
- leaf name {
- type string {
- length "1..255";
- }
- description
- "A name that is unique across the RU that identifies a processing
- element instance.
-
- This name may be used in fault management to refer to a fault source
- or affected object";
- }
- container transport-flow {
- description
- "container for the transport-flow used for CU plane";
- leaf interface-name {
- type leafref {
- path "/if:interfaces/if:interface/if:name";
- }
- description "the interface name ";
- }
- container aliasmac-flow {
- when "derived-from(../../../transport-session-type, 'ALIASMAC-INTERFACE')";
- if-feature xran-int:ALIASMAC-BASED-CU-PLANE;
- description "leafs for virtual mac type data flows";
- leaf ru-aliasmac-address {
- type leafref {
- path "/if:interfaces/if:interface[if:name = current()/../../interface-name]/xran-int:alias-macs";
- }
- config false;
- mandatory true;
- description
- "RU's alias MAC address used for alias MAC based flow";
- }
- leaf vlan-id {
- type leafref {
- path "/if:interfaces/if:interface[if:name = current()/../../interface-name]/xran-int:vlan-id";
- }
- description
- "RU's VLAN-ID used for alias MAC based flow";
- }
- leaf llscu-mac-address {
- type yang:mac-address;
- mandatory true;
- description
- "lls-CU's MAC address used for alias MAC based flow";
- }
- }
- container eth-flow {
- when "derived-from(../../../transport-session-type, 'ETH-INTERFACE')";
- description "leafs for mac + vlan-id type data flows";
- leaf ru-mac-address {
- type leafref {
- path "/if:interfaces/if:interface[if:name = current()/../../interface-name]/xran-int:mac-address";
- }
- mandatory true;
- description
- "RU's MAC address used for Ethernet based flow";
- }
- leaf vlan-id {
- type leafref {
- path "/if:interfaces/if:interface[if:name = current()/../../interface-name]/xran-int:vlan-id";
- }
- mandatory true;
- description
- "RU's VLAN-ID used for Ethernet based flow";
- }
- leaf llscu-mac-address {
- type yang:mac-address;
- mandatory true;
- description
- "lls-CU's MAC address used for alias MAC based flow";
- }
- }
- container udpip-flow {
- when "derived-from(../../../transport-session-type, 'UDPIP-INTERFACE')";
- if-feature xran-int:UDPIP-BASED-CU-PLANE;
- description "leafs for UDP/IP type data flows";
- choice address {
- leaf ru-ipv4-address {
- type leafref {
- path "/if:interfaces/if:interface[if:name = current()/../../interface-name]/ip:ipv4/ip:address/ip:ip";
- }
- description "RU's IPv4 address";
- }
- leaf ru-ipv6-address {
- type leafref {
- path "/if:interfaces/if:interface[if:name = current()/../../interface-name]/ip:ipv6/ip:address/ip:ip";
- }
- description "RU's IPv6 address";
- }
- mandatory true;
- description "choice of RU IPv4 or IPv6 address";
- }
- leaf llscu-ip-address {
- type inet:ip-address;
- mandatory true;
- description "lls-CU's IPv address";
- }
- leaf ru-ephemeral-udp-port {
- type inet:port-number;
- mandatory true;
- description
- "ephemeral port used by RU";
- }
- leaf llscu-ephemeral-udp-port {
- type inet:port-number;
- mandatory true;
- description
- "ephemeral port used by lls-CU";
- }
- leaf destination-udp {
- type inet:port-number;
- mandatory true;
- description "the well known UDP port number used by eCPRI";
- // fixme - add in a default when allocated by IANA
- }
- }
- }
- }
- }
-}
Code Review / sim / o1-interface.git / blobdiff