sonic-bgp-neighbor YANG

概要

• module: sonic-bgp-neighbor
• namespace: http://github.com/sonic-net/sonic-bgp-neighbor
• revision: 2021-02-26
• import: ietf-inet-types, sonic-bgp-common, sonic-port, sonic-portchannel, sonic-bgp-global, sonic-bgp-peergroup
• top container: sonic-bgp-neighbor

SONIC BGP Neighbor¹

データフロー (自動生成)

flowchart LR
  Y["sonic-bgp-neighbor"]
  C1[("CONFIG_DB<br/>BGP_NEIGHBOR")]
  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_NEIGHBOR
• BGP_NEIGHBOR_AF

関連 CLI

• config bgp

関連 HLD

• sonic-bgp-aggregate-address YANG
• sonic-bgp-sentinel YANG

ツリー

module: sonic-bgp-neighbor
  +--rw sonic-bgp-neighbor
     +--rw BGP_NEIGHBOR
     |  +--rw BGP_NEIGHBOR_TEMPLATE_LIST* [neighbor]
     |  |  +--rw neighbor        inet:ip-address
     |  |  +--rw asn?            uint32
     |  |  +--rw holdtime?       uint16
     |  |  +--rw keepalive?      uint16
     |  |  +--rw local_addr?     inet:ip-address
     |  |  +--rw name?           string
     |  |  +--rw nhopself?       uint8
     |  |  +--rw rrclient?       uint8
     |  |  +--rw admin_status?   stypes:admin_status
     |  +--rw BGP_NEIGHBOR_LIST* [vrf_name neighbor]
     |     +--rw vrf_name                              -> /bgpg:sonic-bgp-global/BGP_GLOBALS/BGP_GLOBALS_LIST/vrf_name
     |     +--rw neighbor                              union
     |     +--rw peer_group_name?                      -> /bgppg:sonic-bgp-peergroup/BGP_PEER_GROUP/BGP_PEER_GROUP_LIST[bgppg:vrf_name=current()/../vrf_name]/peer_group_name
     |     +--rw local_asn?                            uint32
     |     +--rw name?                                 string
     |     +--rw asn?                                  uint32
     |     +--rw peer_type?                            bgp_peer_type
     |     +--rw ebgp_multihop?                        boolean
     |     +--rw ebgp_multihop_ttl?                    uint8
     |     +--rw auth_password?                        string
     |     +--rw keepalive?                            uint16
     |     +--rw holdtime?                             uint16
     |     +--rw conn_retry?                           uint16
     |     +--rw min_adv_interval?                     uint16
     |     +--rw local_addr?                           union
     |     +--rw passive_mode?                         boolean
     |     +--rw capability_ext_nexthop?               boolean
     |     +--rw disable_ebgp_connected_route_check?   boolean
     |     +--rw enforce_first_as?                     boolean
     |     +--rw solo_peer?                            boolean
     |     +--rw ttl_security_hops?                    uint8
     |     +--rw bfd?                                  boolean
     |     +--rw bfd_check_ctrl_plane_failure?         boolean
     |     +--rw capability_dynamic?                   boolean
     |     +--rw dont_negotiate_capability?            boolean
     |     +--rw enforce_multihop?                     boolean
     |     +--rw override_capability?                  boolean
     |     +--rw peer_port?                            uint16
     |     +--rw shutdown_message?                     string
     |     +--rw strict_capability_match?              boolean
     |     +--rw admin_status?                         stypes:admin_status
     |     +--rw local_as_no_prepend?                  boolean
     |     +--rw local_as_replace_as?                  boolean
     +--rw BGP_NEIGHBOR_AF
        +--rw BGP_NEIGHBOR_AF_LIST* [vrf_name neighbor afi_safi]
           +--rw vrf_name                        -> /bgpg:sonic-bgp-global/BGP_GLOBALS/BGP_GLOBALS_LIST/vrf_name
           +--rw neighbor                        -> ../../../BGP_NEIGHBOR/BGP_NEIGHBOR_LIST[vrf_name=current()/../vrf_name]/neighbor
           +--rw afi_safi                        string
           +--rw admin_status?                   stypes:admin_status
           +--rw send_default_route?             boolean
           +--rw default_rmap?                   -> /rmap:sonic-route-map/ROUTE_MAP_SET/ROUTE_MAP_SET_LIST/name
           +--rw max_prefix_limit?               uint32
           +--rw max_prefix_warning_only?        boolean
           +--rw max_prefix_warning_threshold?   uint8
           +--rw max_prefix_restart_interval?    uint16
           +--rw route_map_in*                   -> /rmap:sonic-route-map/ROUTE_MAP_SET/ROUTE_MAP_SET_LIST/name
           +--rw route_map_out*                  -> /rmap:sonic-route-map/ROUTE_MAP_SET/ROUTE_MAP_SET_LIST/name
           +--rw soft_reconfiguration_in?        boolean
           +--rw unsuppress_map_name?            -> /rmap:sonic-route-map/ROUTE_MAP_SET/ROUTE_MAP_SET_LIST/name
           +--rw rrclient?                       boolean
           +--rw weight?                         uint16
           +--rw as_override?                    boolean
           +--rw send_community?                 bgp_community_type
           +--rw tx_add_paths?                   bgp_tx_add_paths_type
           +--rw unchanged_as_path?              boolean
           +--rw unchanged_med?                  boolean
           +--rw unchanged_nexthop?              boolean
           +--rw filter_list_in?                 -> /rpolsets:sonic-routing-policy-sets/AS_PATH_SET/AS_PATH_SET_LIST/name
           +--rw filter_list_out?                -> /rpolsets:sonic-routing-policy-sets/AS_PATH_SET/AS_PATH_SET_LIST/name
           +--rw nhself?                         boolean
           +--rw nexthop_self_force?             boolean
           +--rw prefix_list_in?                 -> /rpolsets:sonic-routing-policy-sets/PREFIX_SET/PREFIX_SET_LIST/name
           +--rw prefix_list_out?                -> /rpolsets:sonic-routing-policy-sets/PREFIX_SET/PREFIX_SET_LIST/name
           +--rw remove_private_as_enabled?      boolean
           +--rw replace_private_as?             boolean
           +--rw remove_private_as_all?          boolean
           +--rw allow_as_in?                    boolean
           +--rw allow_as_count?                 uint8
           +--rw allow_as_origin?                boolean
           +--rw cap_orf?                        sonic_bgp_orf
           +--rw route_server_client?            boolean

leaf 一覧

leaf	パス	型	必須	デフォルト	enum / 範囲 / leafref	説明
neighbor	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/neighbor	inet:ip-address	yes			BGP Neighbor address
asn	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/asn	uint32			range 0..4294967295	Peer AS number.
holdtime	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/holdtime	uint16				BGP hold time in seconds; session is reset if no keepalive is received within this period.
keepalive	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/keepalive	uint16				BGP keepalive interval in seconds.
local_addr	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/local_addr	inet:ip-address				Local source address to use for the BGP session.
name	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/name	string				Human-readable description text for this BGP peer.
nhopself	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/nhopself	uint8			range 0..1	Set nexthop to self for routes advertised to this peer.
rrclient	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/rrclient	uint8			range 0..1	Configure this neighbor as a route reflector client.
admin_status	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_TEMPLATE_LIST/admin_status	stypes:admin_status				Administrative status to enable or disable this BGP peer.
vrf_name	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/vrf_name	leafref	yes		/bgpg:sonic-bgp-global/bgpg:BGP_GLOBALS/bgpg:BGP_GLOBALS_LIST/bgpg:vrf_name	Network-instance/VRF name
neighbor	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/neighbor	union	yes		union(inet:ip-address, leafref, leafref, string)	BGP Neighbor, it will be neighbor address or interface name
peer_group_name	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/peer_group_name	leafref			/bgppg:sonic-bgp-peergroup/bgppg:BGP_PEER_GROUP/bgppg:BGP_PEER_GROUP_LIST[bgppg:vrf_name=current()/../vrf_name]/bgppg:peer_group_name	Peer group name
local_asn	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/local_asn	uint32			range 1..4294967295	Local AS number
name	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/name	string				Peer description
asn	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/asn	uint32			range 1..4294967295	Peer AS number
peer_type	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/peer_type	bgp_peer_type				BGP peer type internal/external
ebgp_multihop	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/ebgp_multihop	boolean				Enable eBGP multihop to allow peering with non-directly-connected external neighbors.
ebgp_multihop_ttl	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/ebgp_multihop_ttl	uint8			range 1..255	Maximum number of hops for eBGP multihop sessions.
auth_password	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/auth_password	string				MD5 authentication password for the BGP session.
keepalive	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/keepalive	uint16				BGP keepalive interval in seconds.
holdtime	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/holdtime	uint16				BGP hold time in seconds; session is reset if no keepalive is received within this period.
conn_retry	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/conn_retry	uint16			range 1..65535	BGP connect retry timer in seconds.
min_adv_interval	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/min_adv_interval	uint16			range 0..600	Minimum interval in seconds between sending BGP route updates to a peer.
local_addr	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/local_addr	union			union(inet:ip-address, leafref, leafref, leafref, string)	Local source address or interface name to use for connection.
passive_mode	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/passive_mode	boolean				Wait for the peer to initiate the BGP session instead of actively connecting.
capability_ext_nexthop	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/capability_ext_nexthop	boolean				Advertise extended nexthop capability to allow IPv4 prefixes over IPv6 nexthops.
disable_ebgp_connected_route_check	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/disable_ebgp_connected_route_check	boolean				Disable the check that an eBGP peer's address must be a connected route.
enforce_first_as	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/enforce_first_as	boolean				Require the first AS in the AS path to be the peer's AS number for eBGP sessions.
solo_peer	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/solo_peer	boolean				Place this peer in its own update group to prevent route sharing with other peers.
ttl_security_hops	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/ttl_security_hops	uint8			range 1..254	Maximum number of hops expected for the BGP TTL security mechanism (GTSM).
bfd	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/bfd	boolean				Enable Bidirectional Forwarding Detection (BFD) for rapid link failure detection on this peer.
bfd_check_ctrl_plane_failure	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/bfd_check_ctrl_plane_failure	boolean				Trigger BGP session reset when a BFD control plane failure is detected.
capability_dynamic	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/capability_dynamic	boolean				Advertise dynamic capability
dont_negotiate_capability	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/dont_negotiate_capability	boolean				Do not perform capability negotiation
enforce_multihop	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/enforce_multihop	boolean				Enforce EBGP neighbors perform multihop
override_capability	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/override_capability	boolean				Override capability negotiation result
peer_port	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/peer_port	uint16				Peer port number
shutdown_message	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/shutdown_message	string			length 1..127	Human-readable message sent in the BGP NOTIFICATION when administratively shutting down the peer.
strict_capability_match	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/strict_capability_match	boolean				Require exact match of capabilities; tear down session if capabilities do not match.
admin_status	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/admin_status	stypes:admin_status				Administrative status to enable or disable this BGP peer.
local_as_no_prepend	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/local_as_no_prepend	boolean				Do not prepend the local AS number to updates received from eBGP peers.
local_as_replace_as	sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/local_as_replace_as	boolean				Replace the real AS number with the local AS number in outbound updates.
vrf_name	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/vrf_name	leafref	yes		/bgpg:sonic-bgp-global/bgpg:BGP_GLOBALS/bgpg:BGP_GLOBALS_LIST/bgpg:vrf_name	Network-instance/VRF name
neighbor	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/neighbor	leafref	yes		../../../BGP_NEIGHBOR/BGP_NEIGHBOR_LIST[vrf_name=current()/../vrf_name]/neighbor	BGP Neighbor, it will be neighbor address or interface name
afi_safi	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/afi_safi	string				Address family
admin_status	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/admin_status	stypes:admin_status				Indicates address family active/inactive status
send_default_route	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/send_default_route	boolean				Originate a default route to this neighbor.
default_rmap	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/default_rmap	leafref			/rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name	Route map applied when originating a default route to this neighbor.
max_prefix_limit	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/max_prefix_limit	uint32				Maximum number of prefixes accepted from this neighbor before taking action.
max_prefix_warning_only	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/max_prefix_warning_only	boolean				Only log a warning instead of tearing down the session when the maximum prefix limit is exceeded.
max_prefix_warning_threshold	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/max_prefix_warning_threshold	uint8			range 1..100	Percentage of the maximum prefix limit at which a warning is generated.
max_prefix_restart_interval	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/max_prefix_restart_interval	uint16			range 1..65535	Time in seconds to wait before re-establishing the session after a max-prefix limit shutdown.
route_map_in	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/route_map_in	leafref			/rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name	Route-map filter for incoming routes
route_map_out	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/route_map_out	leafref			/rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name	Route-map filter for outgoing routes
soft_reconfiguration_in	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/soft_reconfiguration_in	boolean				Enable storing of inbound updates to allow route refresh without resetting the session.
unsuppress_map_name	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/unsuppress_map_name	leafref			/rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name	Route map used to selectively unsuppress suppressed routes to this neighbor.
rrclient	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/rrclient	boolean				Configure this neighbor as a route reflector client.
weight	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/weight	uint16			range 0..65535	Default weight assigned to routes received from this neighbor for best-path selection.
as_override	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/as_override	boolean				Replace the peer AS number with the local AS in outbound updates to prevent loops in dual-homed networks.
send_community	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/send_community	bgp_community_type				Send Community attribute to this neighbor
tx_add_paths	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/tx_add_paths	bgp_tx_add_paths_type				Advertise all paths or best path per AS using add path
unchanged_as_path	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/unchanged_as_path	boolean				Propagate the AS path attribute unchanged to this neighbor.
unchanged_med	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/unchanged_med	boolean				Propagate the MED attribute unchanged to this neighbor.
unchanged_nexthop	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/unchanged_nexthop	boolean				Propagate the nexthop attribute unchanged to this neighbor.
filter_list_in	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/filter_list_in	leafref			/rpolsets:sonic-routing-policy-sets/rpolsets:AS_PATH_SET/rpolsets:AS_PATH_SET_LIST/rpolsets:name	AS-path access list name for filtering inbound routes.
filter_list_out	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/filter_list_out	leafref			/rpolsets:sonic-routing-policy-sets/rpolsets:AS_PATH_SET/rpolsets:AS_PATH_SET_LIST/rpolsets:name	AS-path access list name for filtering outbound routes.
nhself	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/nhself	boolean				Nexthop is self, no nexthop calculation
nexthop_self_force	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/nexthop_self_force	boolean				Force nexthop to be self for reflected routes
prefix_list_in	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/prefix_list_in	leafref			/rpolsets:sonic-routing-policy-sets/rpolsets:PREFIX_SET/rpolsets:PREFIX_SET_LIST/rpolsets:name	Prefix list name for filtering inbound routes.
prefix_list_out	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/prefix_list_out	leafref			/rpolsets:sonic-routing-policy-sets/rpolsets:PREFIX_SET/rpolsets:PREFIX_SET_LIST/rpolsets:name	Prefix list name for filtering outbound routes.
remove_private_as_enabled	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/remove_private_as_enabled	boolean				Remove private AS numbers from the AS path in outbound updates.
replace_private_as	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/replace_private_as	boolean				Replace private AS numbers with the local AS number in outbound updates.
remove_private_as_all	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/remove_private_as_all	boolean				Remove all private AS numbers (including in the middle of the path) from outbound updates.
allow_as_in	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/allow_as_in	boolean				Accept inbound routes even when the local AS number appears in the AS path.
allow_as_count	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/allow_as_count	uint8				Maximum number of times the local AS number may appear in a received AS path.
allow_as_origin	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/allow_as_origin	boolean				Accept routes that originated from the local AS.
cap_orf	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/cap_orf	sonic_bgp_orf				Outbound Route Filtering (ORF) prefix-list capability to negotiate with this neighbor.
route_server_client	sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/route_server_client	boolean				Configure this neighbor as a route server client, disabling attribute modification.

leafref / 依存

• sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/vrf_name → /bgpg:sonic-bgp-global/bgpg:BGP_GLOBALS/bgpg:BGP_GLOBALS_LIST/bgpg:vrf_name
• sonic-bgp-neighbor/BGP_NEIGHBOR/BGP_NEIGHBOR_LIST/peer_group_name → /bgppg:sonic-bgp-peergroup/bgppg:BGP_PEER_GROUP/bgppg:BGP_PEER_GROUP_LIST[bgppg:vrf_name=current()/../vrf_name]/bgppg:peer_group_name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/vrf_name → /bgpg:sonic-bgp-global/bgpg:BGP_GLOBALS/bgpg:BGP_GLOBALS_LIST/bgpg:vrf_name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/neighbor → ../../../BGP_NEIGHBOR/BGP_NEIGHBOR_LIST[vrf_name=current()/../vrf_name]/neighbor
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/default_rmap → /rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/route_map_in → /rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/route_map_out → /rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/unsuppress_map_name → /rmap:sonic-route-map/rmap:ROUTE_MAP_SET/rmap:ROUTE_MAP_SET_LIST/rmap:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/filter_list_in → /rpolsets:sonic-routing-policy-sets/rpolsets:AS_PATH_SET/rpolsets:AS_PATH_SET_LIST/rpolsets:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/filter_list_out → /rpolsets:sonic-routing-policy-sets/rpolsets:AS_PATH_SET/rpolsets:AS_PATH_SET_LIST/rpolsets:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/prefix_list_in → /rpolsets:sonic-routing-policy-sets/rpolsets:PREFIX_SET/rpolsets:PREFIX_SET_LIST/rpolsets:name
• sonic-bgp-neighbor/BGP_NEIGHBOR_AF/BGP_NEIGHBOR_AF_LIST/prefix_list_out → /rpolsets:sonic-routing-policy-sets/rpolsets:PREFIX_SET/rpolsets:PREFIX_SET_LIST/rpolsets:name

augment / deviation

• なし

関連 CONFIG_DB / CLI

• CONFIG_DB: BGP_NEIGHBOR
• CONFIG_DB: BGP_NEIGHBOR_AF
• 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-peergroup
• sonic-route-map
• sonic-port
• sonic-bgp-aggregate-address

関連リファレンス

• CONFIG_DB: BGP_NEIGHBOR / BGP_NEIGHBOR_AF
• CLI: config bgp

運用ヒント

典型的なデプロイ位置

• BGP neighbor の静的設定。BGP_NEIGHBOR|<addr> を bgpcfgd が FRR neighbor stanza に展開。

よくある落とし穴

• peer_group_name leafref 解決失敗で commit がサイレントに無視されるケースあり。先に peer-group を定義すること。

関連する config / show コマンド

sonic-db-cli CONFIG_DB keys 'BGP_NEIGHBOR|*'
show ip bgp summary

参考リンク

• CONFIG_DB: BGP_NEIGHBOR
• CLI: show bgp
• CLI: config bgp
• Topics: BGP
• Runbook: BGP session down

引用元

---

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