sonic-bgp-aggregate-address YANG

概要

• module: sonic-bgp-aggregate-address
• namespace: http://github.com/sonic-net/sonic-bgp-aggregate-address
• revision: 2024-07-10
• import: ietf-inet-types
• top container: sonic-bgp-aggregate-address

SONIC BGP aggregate address configuration module.¹

データフロー (自動生成)

flowchart LR
  Y["sonic-bgp-aggregate-address"]
  C1[("CONFIG_DB<br/>BGP_AGGREGATE_ADDRESS")]
  Y --> C1
  D1["bgpcfgd"]
  C1 --> 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。

関連ページ

本 YANG モジュールに対応する CONFIG_DB / CLI / HLD / Topics への相互リンク。inject_yang_xref.py により自動生成されます。

対応 CONFIG_DB

• BGP_AGGREGATE_ADDRESS

関連 CLI

• config bgp

ツリー

module: sonic-bgp-aggregate-address
  +--rw sonic-bgp-aggregate-address
     +--rw BGP_AGGREGATE_ADDRESS
        +--rw BGP_AGGREGATE_ADDRESS_LIST* [aggregate-address]
           +--rw aggregate-address                   inet:ip-prefix
           +--rw bbr-required?                       boolean
           +--rw summary-only?                       boolean
           +--rw as-set?                             boolean
           +--rw aggregate-address-prefix-list?      string
           +--rw contributing-address-prefix-list?   string

container / list 一覧

種別	パス	key	説明
container	sonic-bgp-aggregate-address
container	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS		BGP aggregate address configuration for summarizing prefixes.
list	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST	aggregate-address	Each entry defines a BGP aggregate address and its advertisement options.

leaf 一覧

leaf	パス	型	必須	デフォルト	enum / 範囲 / leafref	説明
aggregate-address	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST/aggregate-address	inet:ip-prefix	yes			Aggregate address to be advertised
bbr-required	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST/bbr-required	boolean		false		Require a Border Gateway Protocol Best Route (BBR) entry before generating the aggregate.
summary-only	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST/summary-only	boolean		false		Suppress more-specific routes and only advertise the aggregate summary.
as-set	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST/as-set	boolean		false		Include AS_SET path information in the aggregate to preserve origin AS data.
aggregate-address-prefix-list	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST/aggregate-address-prefix-list	string			length 0..128; pattern [0-9a-zA-Z_-]*	Prefix list used to filter which prefixes are included in the aggregate advertisement.
contributing-address-prefix-list	sonic-bgp-aggregate-address/BGP_AGGREGATE_ADDRESS/BGP_AGGREGATE_ADDRESS_LIST/contributing-address-prefix-list	string			length 0..128; pattern [0-9a-zA-Z_-]*	Prefix list used to filter which contributing routes are considered for the aggregate.

leafref / 依存

• なし

augment / deviation

• なし

関連 CONFIG_DB / CLI

• CONFIG_DB: BGP_AGGREGATE_ADDRESS
• CLI: config bgp

関連 YANG モジュール

意味的に関連する SONiC YANG モジュール (slug prefix / curated group / frontmatter related.yang から自動抽出):

• sonic-bgp-global
• sonic-bgp-neighbor
• sonic-route-map
• sonic-bgp-bbr
• sonic-bgp-device-global

関連リファレンス

• CONFIG_DB: BGP_AGGREGATE_ADDRESS
• CLI: config bgp

運用ヒント

典型的なデプロイ位置

• BGP の aggregate-address (経路集約) 設定。BGP_GLOBALS_AF_AGGREGATE_ADDR テーブル経由で FRR の aggregate-address コマンドへ展開。

よくある落とし穴

• ip_prefix のキー型 (string vs ip-prefix typedef) に注意。CLI 由来で zero-padded prefix を入れると重複キー扱いされる例あり。

関連する config / show コマンド

sonic-db-cli CONFIG_DB keys 'BGP_GLOBALS_AF_AGGREGATE_ADDR|*'
vtysh -c 'show ip bgp summary'

引用元

---

1. sonic-net/sonic-buildimage src/sonic-yang-models/yang-models/sonic-bgp-aggregate-address.yang @ 9ea932ec2e18f35e58268ec2e4456b1d4afd65cd ↩