sonic-srv6 YANG¶

概要¶

module: sonic-srv6
namespace: http://github.com/sonic-net/sonic-srv6
revision: 2024-12-05
import: ietf-inet-types, sonic-vrf
top container: sonic-srv6

Segment Routing over IPv6 (SRv6) configuration for SONiC.¹

データフロー (自動生成)¶

flowchart LR
  Y["sonic-srv6"]
  C1[("CONFIG_DB<br/>SRV6_MY_LOCATORS")]
  Y --> C1
  D1["Srv6Orch"]
  C1 --> D1
  C2[("CONFIG_DB<br/>SRV6_MY_SIDS")]
  Y --> C2
  C2 --> D1

凡例

YANG モジュールから CONFIG_DB テーブル経由で subscribe する daemon/orch までを docs/reference/config-db-orch-map.md から機械生成したミニ図。詳細・例外は本ページ本文を参照。

ツリー¶

module: sonic-srv6
  +--rw sonic-srv6
     +--rw SRV6_MY_LOCATORS
     |  +--rw SRV6_MY_LOCATORS_LIST* [locator_name]
     |     +--rw locator_name    string
     |     +--rw prefix          inet:ipv6-address
     |     +--rw block_len?      uint8
     |     +--rw node_len?       uint8
     |     +--rw func_len?       uint8
     |     +--rw arg_len?        uint8
     |     +--rw vrf?            union
     +--rw SRV6_MY_SIDS
        +--rw SRV6_MY_SIDS_LIST* [locator ip_prefix]
           +--rw ip_prefix         inet:ipv6-prefix
           +--rw locator           -> /srv6:sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/locator_name
           +--rw action?           enumeration
           +--rw decap_vrf?        union
           +--rw decap_dscp_mode?  enumeration

leaf 一覧¶

leaf	パス	型	必須	デフォルト	enum / 範囲 / leafref	説明
`locator_name`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/locator_name`	`string`	yes			SRv6 locator name.
`prefix`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/prefix`	`inet:ipv6-address`	yes			IPv6 address prefix for this locator.
`block_len`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/block_len`	`uint8`		`32`	range 1..128	Length in bits of the SRv6 locator block portion.
`node_len`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/node_len`	`uint8`		`16`	range 1..128	Length in bits of the SRv6 locator node portion.
`func_len`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/func_len`	`uint8`		`16`	range 0..128	Length in bits of the SRv6 SID function portion.
`arg_len`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/arg_len`	`uint8`		`0`	range 0..128	Length in bits of the SRv6 SID argument portion.
`vrf`	`sonic-srv6/SRV6_MY_LOCATORS/SRV6_MY_LOCATORS_LIST/vrf`	`union`		`default`	leafref(VRF) or `default`	VRF name.
`ip_prefix`	`sonic-srv6/SRV6_MY_SIDS/SRV6_MY_SIDS_LIST/ip_prefix`	`inet:ipv6-prefix`	yes			IPv6 prefix representing this SID.
`locator`	`sonic-srv6/SRV6_MY_SIDS/SRV6_MY_SIDS_LIST/locator`	`leafref`	yes		/srv6:sonic-srv6/srv6:SRV6_MY_LOCATORS/srv6:SRV6_MY_LOCATORS_LIST/srv6:locator_name	Reference to the parent SRv6 locator.
`action`	`sonic-srv6/SRV6_MY_SIDS/SRV6_MY_SIDS_LIST/action`	`enumeration`			`uN`, `uDT46`	SRv6 endpoint behavior (uN for prefix SID, uDT46 for decap with VRF lookup).
`decap_vrf`	`sonic-srv6/SRV6_MY_SIDS/SRV6_MY_SIDS_LIST/decap_vrf`	`union`		`default`	leafref(VRF) or `default`	VRF name used for decapsulation.
`decap_dscp_mode`	`sonic-srv6/SRV6_MY_SIDS/SRV6_MY_SIDS_LIST/decap_dscp_mode`	`enumeration`			`uniform`, `pipe`	DSCP handling mode for decapsulated packets.

must 制約¶

SRV6_MY_LOCATORS_LIST: block_len + node_len + func_len + arg_len <= 128

leafref / 依存¶

SRV6_MY_LOCATORS_LIST/vrf → /vrf:sonic-vrf/vrf:VRF/vrf:VRF_LIST/vrf:name
SRV6_MY_SIDS_LIST/locator → /srv6:sonic-srv6/srv6:SRV6_MY_LOCATORS/srv6:SRV6_MY_LOCATORS_LIST/srv6:locator_name
SRV6_MY_SIDS_LIST/decap_vrf → /vrf:sonic-vrf/vrf:VRF/vrf:VRF_LIST/vrf:name

augment / deviation¶

なし

sonic-srv6 YANG¶

概要¶

データフロー (自動生成)¶

ツリー¶

leaf 一覧¶

must 制約¶

leafref / 依存¶

augment / deviation¶

関連 CONFIG_DB / CLI¶

関連 YANG モジュール¶

関連リファレンス¶

引用元¶