CONFIG_DB ↔ orchagent クラス対応表
このページの目的
SONiC の CONFIG_DB テーブル が「誰によって読まれるか」を一望できる早見表。
個別テーブルページ (reference/config-db/<table>.md) は 書く側 (CLI / YANG / 値の意味) に焦点を当てているのに対し、本ページは 読む側 (subscribe 先 Orch / *mgrd / SAI 経路) をまとめる。
経路は大きく 2 種類ある。
- CONFIG_DB → cfgmgr (intfmgrd / portmgrd / vlanmgrd / teammgrd …) → APPL_DB → orchagent → SAI
- cfgmgr は CONFIG_DB の生値を APPL_DB の運用用テーブル形式に変換し、orchagent が APPL_DB を購読して SAI を叩く
- インターフェース系・LAG・VLAN・FDB・Tunnel など大半のデータパス系
- CONFIG_DB を orchagent が直接 subscribe → SAI
- QoS / Buffer (一部) / ACL / Policer / Mirror / Mux / Dtel / Pbh / DebugCounter / Mlag / TWAMP / Hft 等、APPL_DB 化が省略される系統
下表は orchdaemon.cpp の Orch 構築コードと、cfgmgr/*.cpp の TableConnector 登録から逆引きしたもの。
凡例:
- CONFIG_DB テーブル:
schema.h の CFG_*_TABLE_NAME 文字列実体
- subscribe 主体: Orch クラス (orchagent 内) または
*mgrd daemon
- APPL_DB 中継: cfgmgr が APPL_DB に書き出すなら ✓
- SAI 経路概要: 最終的に叩く SAI オブジェクト系（粒度ざっくり）
ポート / インターフェース系
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
PORT |
portmgrd → PortsOrch (APP_PORT_TABLE 経由) |
✓ (APP_PORT_TABLE) |
sai_port_api (speed/MTU/admin/FEC) |
PORT (buffer) |
buffermgrd / buffermgrdyn |
✓ (APP_BUFFER_*) |
sai_buffer_api |
PORT (sflow) |
sflowmgrd → SflowOrch |
✓ (APP_SFLOW_*) |
sai_samplepacket_api |
PORT (macsec) |
macsecmgrd → MACsecOrch |
✓ (APP_MACSEC_*) |
sai_macsec_api |
SEND_TO_INGRESS_PORT |
portmgrd → PortsOrch |
✓ (APP_SEND_TO_INGRESS_PORT_TABLE) |
sai_port_api (recirc) |
CABLE_LENGTH |
buffermgrd (CFG_PORT_CABLE_LEN_TABLE_NAME) |
(内部) |
(buffer profile 計算入力) |
INTERFACE |
intfmgrd → IntfsOrch |
✓ (APP_INTF_TABLE) |
sai_router_intf_api |
PORTCHANNEL_INTERFACE |
intfmgrd → IntfsOrch |
✓ (APP_INTF_TABLE) |
sai_router_intf_api |
VLAN_INTERFACE |
intfmgrd → IntfsOrch |
✓ (APP_INTF_TABLE) |
sai_router_intf_api |
LOOPBACK_INTERFACE |
intfmgrd → IntfsOrch |
✓ |
sai_router_intf_api (loopback) |
VLAN_SUB_INTERFACE |
intfmgrd → IntfsOrch |
✓ |
sai_router_intf_api (subport) |
VOQ_INBAND_INTERFACE |
intfmgrd (chassis VoQ) |
✓ |
(VoQ 内部) |
GEARBOX |
xcvrd / portsyncd |
(state) |
sai_phy_api (外部 PHY) |
VLAN / FDB / LAG / STP
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
VLAN |
vlanmgrd → PortsOrch (APP_VLAN_TABLE) |
✓ |
sai_vlan_api |
VLAN_MEMBER |
vlanmgrd → PortsOrch (APP_VLAN_MEMBER_TABLE) |
✓ |
sai_vlan_api (member) |
PORTCHANNEL |
teammgrd → PortsOrch (APP_LAG_TABLE) |
✓ |
sai_lag_api |
PORTCHANNEL_MEMBER |
teammgrd → PortsOrch (APP_LAG_MEMBER_TABLE) |
✓ |
sai_lag_api (member) |
FDB |
(config 投入は app 経由) → FdbOrch (APP_FDB_TABLE) |
✓ |
sai_fdb_api |
MCLAG_DOMAIN |
MlagOrch (直接 CFG) |
— |
(mclagsyncd 連携 / sai_fdb_api) |
MCLAG_INTERFACE |
MlagOrch (直接 CFG) |
— |
(mclagsyncd 連携) |
SUPPRESS_VLAN_NEIGH |
nbrmgrd (kernel ND suppress) |
(kernel) |
(kernel sysctl) |
STP |
stpmgrd → StpOrch |
✓ (APP_STP_*) |
sai_stp_api |
STP_VLAN |
stpmgrd → StpOrch |
✓ |
sai_stp_api |
STP_VLAN_PORT |
stpmgrd → StpOrch |
✓ |
sai_stp_api |
STP_PORT |
stpmgrd → StpOrch |
✓ |
sai_stp_api |
VLAN_STACKING |
(limited support) |
— |
sai_vlan_api (qinq) |
VLAN_TRANSLATION |
(limited support) |
— |
sai_vlan_api |
ルーティング / ネクストホップ / Neighbor
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
STATIC_ROUTE |
fpmsyncd (FRR 経由) → RouteOrch (APP_ROUTE_TABLE) |
✓ |
sai_route_api |
BGP_NEIGHBOR |
bgpcfgd → FRR vtysh |
(FRR) |
(FRR が APPL_DB に route 書込) |
BGP_PEER_GROUP |
bgpcfgd |
(FRR) |
— |
BGP_DEVICE_GLOBAL |
BgpGlobalStateOrch (直接 CFG) |
— |
sai_switch_api (TCP MD5 等の hint) |
NEIGH |
nbrmgrd → NeighOrch (APP_NEIGH_TABLE) |
✓ |
sai_neighbor_api |
VRF |
vrfmgrd → VRFOrch (APP_VRF_TABLE) |
✓ |
sai_virtual_router_api |
MGMT_VRF_CONFIG |
vrfmgrd (kernel only) |
(kernel) |
— |
FG_NHG |
FgNhgOrch (直接 CFG) |
— |
sai_next_hop_group_api (fine grained) |
FG_NHG_PREFIX |
FgNhgOrch (直接 CFG) |
— |
sai_next_hop_group_api |
FG_NHG_MEMBER |
FgNhgOrch (直接 CFG) |
— |
sai_next_hop_group_api |
FLOW_COUNTER_ROUTE_PATTERN |
FlowCounterRouteOrch (直接 CFG) |
— |
sai_counter_api |
PASS_THROUGH_ROUTE_TABLE |
ChassisOrch (直接 CFG) |
— |
sai_route_api (VoQ 用) |
SRV6_MY_SIDS |
Srv6Orch (直接 CFG, APP も併用) |
✓ (APP_SRV6_MY_SID_TABLE) |
sai_srv6_api |
SRV6_MY_LOCATORS |
Srv6Orch |
(内部) |
sai_srv6_api |
Tunnel / Overlay / VNET / VxLAN
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
TUNNEL |
tunnelmgrd → TunnelDecapOrch (APP_TUNNEL_DECAP_TABLE) |
✓ |
sai_tunnel_api (decap) |
VXLAN_TUNNEL |
vxlanmgrd → VxlanTunnelOrch (APP_VXLAN_TUNNEL_TABLE) |
✓ |
sai_tunnel_api |
VXLAN_TUNNEL_MAP |
vxlanmgrd → VxlanTunnelMapOrch |
✓ (APP_VXLAN_TUNNEL_MAP_TABLE) |
sai_tunnel_api (map) |
VXLAN_EVPN_NVO |
vxlanmgrd / vrfmgrd → EvpnNvoOrch |
✓ (APP_VXLAN_EVPN_NVO_TABLE) |
(EVPN 制御面) |
VNET |
vrfmgrd / vxlanmgrd → VNetOrch (APP_VNET_TABLE) |
✓ |
sai_virtual_router_api |
VNET_ROUTE |
VNetCfgRouteOrch → VNetRouteOrch (APP_VNET_RT_TABLE) |
✓ |
sai_route_api |
VNET_ROUTE_TUNNEL |
VNetCfgRouteOrch → VNetRouteOrch (APP_VNET_RT_TUNNEL_TABLE) |
✓ |
sai_route_api + tunnel nh |
NVGRE_TUNNEL |
NvgreTunnelOrch (直接 CFG) |
— |
sai_tunnel_api (NVGRE) |
NVGRE_TUNNEL_MAP |
NvgreTunnelMapOrch (直接 CFG) |
— |
sai_tunnel_api (map) |
MUX_CABLE |
MuxOrch (直接 CFG) |
— |
sai_neighbor_api + acl |
PEER_SWITCH |
MuxOrch (直接 CFG) |
— |
(active-active state) |
ACL / Policer / Mirror / PBH
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
ACL_TABLE |
AclOrch (CFG + APP 両 subscribe) |
✓ (APP_ACL_TABLE_TABLE) |
sai_acl_api (table) |
ACL_TABLE_TYPE |
AclOrch |
✓ |
sai_acl_api (table group) |
ACL_RULE |
AclOrch |
✓ (APP_ACL_RULE_TABLE) |
sai_acl_api (entry) |
POLICER |
PolicerOrch (直接 CFG) |
— |
sai_policer_api |
PORT_STORM_CONTROL |
PolicerOrch (直接 CFG) |
— |
sai_policer_api (storm) |
MIRROR_SESSION |
MirrorOrch (直接 CFG) |
— |
sai_mirror_api |
PBH_TABLE |
PbhOrch (直接 CFG) |
— |
sai_acl_api + sai_hash_api |
PBH_RULE |
PbhOrch |
— |
sai_acl_api |
PBH_HASH |
PbhOrch |
— |
sai_hash_api |
PBH_HASH_FIELD |
PbhOrch |
— |
sai_hash_api (field) |
CoPP / sFlow / NAT / DHCP
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
COPP_TRAP |
coppmgrd → CoppOrch (APP_COPP_TABLE) |
✓ |
sai_hostif_api (trap) |
COPP_GROUP |
coppmgrd → CoppOrch |
✓ |
sai_hostif_api (group/policer) |
FEATURE |
coppmgrd (trap enable filter) |
(内部) |
— |
SFLOW |
sflowmgrd → SflowOrch (APP_SFLOW_TABLE) |
✓ |
sai_samplepacket_api |
SFLOW_SESSION |
sflowmgrd → SflowOrch (APP_SFLOW_SESSION_TABLE) |
✓ |
sai_samplepacket_api |
STATIC_NAT |
natmgrd → NatOrch (APP_NAT_TABLE) |
✓ |
sai_nat_api |
STATIC_NAPT |
natmgrd → NatOrch (APP_NAPT_TABLE) |
✓ |
sai_nat_api |
NAT_POOL |
natmgrd (binding 解決) |
(内部) |
— |
NAT_BINDINGS |
natmgrd → NatOrch |
✓ |
sai_nat_api |
NAT_GLOBAL |
natmgrd → NatOrch (APP_NAT_GLOBAL_TABLE) |
✓ |
sai_switch_api (enable) |
DHCP_RELAY |
dhcrelay (Docker, kernel) |
— |
(kernel L4) |
DHCP_SERVER_IPV4 |
dhcpservd (sonic-dhcp-server) |
— |
(kernel L4) |
QoS / Buffer / Scheduler / WRED
QoS/Buffer 系は orchagent が CONFIG_DB を直接 subscribe する経路と、buffermgr が APPL_DB を中継する経路が混在する (QosOrch は直接 CFG、BufferOrch は APPL_DB)。
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
TC_TO_QUEUE_MAP |
QosOrch (直接 CFG) |
— |
sai_qos_map_api |
SCHEDULER |
QosOrch (直接 CFG) |
— |
sai_scheduler_api |
DSCP_TO_TC_MAP |
QosOrch |
— |
sai_qos_map_api |
MPLS_TC_TO_TC_MAP |
QosOrch |
— |
sai_qos_map_api |
DOT1P_TO_TC_MAP |
QosOrch |
— |
sai_qos_map_api |
QUEUE |
QosOrch |
— |
sai_queue_api |
PORT_QOS_MAP |
QosOrch |
— |
sai_port_api (qos binding) |
WRED_PROFILE |
QosOrch |
— |
sai_wred_api |
TC_TO_PRIORITY_GROUP_MAP |
QosOrch |
— |
sai_qos_map_api |
PFC_PRIORITY_TO_PRIORITY_GROUP_MAP |
QosOrch |
— |
sai_qos_map_api |
PFC_PRIORITY_TO_QUEUE_MAP / MAP_PFC_PRIORITY_TO_QUEUE |
QosOrch |
— |
sai_qos_map_api |
DSCP_TO_FC_MAP |
QosOrch |
— |
sai_qos_map_api |
EXP_TO_FC_MAP |
QosOrch |
— |
sai_qos_map_api |
TC_TO_DOT1P_MAP |
QosOrch |
— |
sai_qos_map_api |
TC_TO_DSCP_MAP |
QosOrch |
— |
sai_qos_map_api |
BUFFER_POOL |
buffermgrd → BufferOrch (APP_BUFFER_POOL_TABLE) |
✓ |
sai_buffer_api (pool) |
BUFFER_PROFILE |
buffermgrd → BufferOrch (APP_BUFFER_PROFILE_TABLE) |
✓ |
sai_buffer_api (profile) |
BUFFER_PG |
buffermgrd → BufferOrch (APP_BUFFER_PG_TABLE) |
✓ |
sai_buffer_api (pg) |
BUFFER_QUEUE |
buffermgrd → BufferOrch (APP_BUFFER_QUEUE_TABLE) |
✓ |
sai_buffer_api (queue) |
BUFFER_PORT_INGRESS_PROFILE_LIST |
buffermgrd → BufferOrch |
✓ |
sai_port_api (binding) |
BUFFER_PORT_EGRESS_PROFILE_LIST |
buffermgrd → BufferOrch |
✓ |
sai_port_api (binding) |
DEFAULT_LOSSLESS_BUFFER_PARAMETER |
buffermgrdyn |
(内部計算) |
— |
PFC_WD_TABLE |
PfcWdSwOrch (直接 CFG) |
— |
sai_acl_api + sai_queue_api (PFC WD) |
監視 / 観測 / Telemetry / Debug
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
FLEX_COUNTER_TABLE / FLEX_COUNTER_TABLE |
FlexCounterOrch (直接 CFG) |
— |
sai_counter_api (group enable) |
WATERMARK_TABLE |
WatermarkOrch (直接 CFG) |
— |
sai_buffer_api (clear) |
DEBUG_COUNTER |
DebugCounterOrch (直接 CFG) |
— |
sai_debug_counter_api |
DEBUG_COUNTER_DROP_REASON |
DebugCounterOrch (直接 CFG) |
— |
sai_debug_counter_api |
DEBUG_DROP_MONITOR_TABLE |
DebugCounterOrch (直接 CFG) |
— |
sai_debug_counter_api |
DTEL |
DTelOrch (直接 CFG) |
— |
sai_dtel_api |
DTEL_REPORT_SESSION |
DTelOrch |
— |
sai_dtel_api |
DTEL_INT_SESSION |
DTelOrch |
— |
sai_dtel_api |
DTEL_QUEUE_REPORT |
DTelOrch |
— |
sai_dtel_api |
DTEL_EVENT |
DTelOrch |
— |
sai_dtel_api |
HIGH_FREQUENCY_TELEMETRY_PROFILE |
HFTelOrch (直接 CFG) |
— |
sai_tam_api (HFT) |
HIGH_FREQUENCY_TELEMETRY_GROUP |
HFTelOrch |
— |
sai_tam_api |
RATES |
(counters/rate-calc daemon) |
— |
(内部) |
TWAMP_SESSION |
TwampOrch (直接 CFG) |
— |
sai_twamp_api |
BFD_SESSION (app-only) |
BfdOrch (APP_BFD_SESSION_TABLE) |
(FRR/BFD) |
sai_bfd_api |
ICMP_ECHO_SESSION (app-only) |
IcmpOrch (APP_ICMP_ECHO_SESSION_TABLE) |
— |
sai_bfd_api (echo) |
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
SWITCH / APP_SWITCH_TABLE |
SwitchOrch (CFG + APP) |
✓ |
sai_switch_api |
ASIC_SENSORS_CONFIGURATION |
SwitchOrch (CFG) |
— |
sai_switch_api (vendor sensor) |
SWITCH_HASH |
SwitchOrch (CFG) |
— |
sai_hash_api |
SWITCH_TRIMMING |
SwitchOrch (CFG) |
— |
sai_switch_api (trim) |
SWITCH_FAST_LINKUP |
SwitchOrch (CFG) |
— |
sai_port_api |
CRM |
CrmOrch (直接 CFG) |
— |
sai_switch_api (resource counters) |
CHASSIS_MODULE |
chassisd / chassis-app |
(chassis APPL_DB) |
(VoQ chassis 管理) |
DPU_TABLE |
dpu-mgmt / dash daemons |
— |
(smartswitch) |
FABRIC_MONITOR |
fabricmgrd → FabricPortsOrch (APP_FABRIC_MONITOR_DATA_TABLE) |
✓ |
(fabric link monitor) |
FABRIC_PORT |
fabricmgrd → FabricPortsOrch (APP_FABRIC_MONITOR_PORT_TABLE) |
✓ |
(fabric port enable/isolate) |
DEVICE_METADATA |
多数 (SwitchOrch, buffermgrd, flexcounterorch 他) |
— |
sai_switch_api (mac/switch_type) |
LOGGING / LOGGER |
swssloglevel / 各 daemon |
— |
(syslog 経路) |
WARM_RESTART |
各 Orch / daemon (warmrestart hint) |
— |
(warm-reboot 制御) |
SUPPRESS_ASIC_SDK_HEALTH_EVENT |
SwitchOrch |
— |
sai_switch_api (health suppress) |
DASH / SmartSwitch (DPU-side orchagent)
CONFIG_DB → APPL_DB → orchagent と同じ構造を DPU 専用 Redis 上で持つ。テーブル名は DASH_*。
| APPL_DB テーブル (DPU 側) |
subscribe 主体 |
SAI 経路 |
DASH_APPLIANCE_TABLE |
DashOrch |
sai_dash_appliance_api |
DASH_ROUTING_TYPE_TABLE |
DashOrch |
sai_dash_* |
DASH_ENI_TABLE |
DashOrch |
sai_dash_eni_api |
DASH_ENI_ROUTE_TABLE |
DashOrch |
sai_dash_eni_api |
DASH_QOS_TABLE |
DashOrch |
(qos profile) |
DASH_VNET_TABLE |
DashVnetOrch |
sai_dash_vnet_api |
DASH_VNET_MAPPING_TABLE |
DashVnetOrch |
sai_dash_outbound_* |
DASH_ROUTE_TABLE |
DashRouteOrch |
sai_dash_outbound_routing_api |
DASH_ROUTE_RULE_TABLE |
DashRouteOrch |
sai_dash_outbound_routing_api |
DASH_ROUTE_GROUP_TABLE |
DashRouteOrch |
sai_dash_outbound_routing_api |
DASH_PREFIX_TAG_TABLE |
DashAclOrch |
sai_dash_acl_api |
DASH_ACL_IN_TABLE / DASH_ACL_OUT_TABLE |
DashAclOrch |
sai_dash_acl_api |
DASH_ACL_GROUP_TABLE / DASH_ACL_RULE_TABLE |
DashAclOrch |
sai_dash_acl_api |
DASH_HA_SET_TABLE / DASH_HA_SCOPE_TABLE |
DashHaOrch |
sai_dash_ha_api |
DASH_ENI_FORWARD_TABLE |
DashEniFwdOrch (NPU 側 orchagent) |
sai_acl_api (forward) |
DASH_HA_GLOBAL_CONFIG (CFG_DB) |
DashHaOrch (CFG) |
(HA 設定) |
認証 / 802.1X 系
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
PAC_PORT_CONFIG_TABLE |
pacd / hostapd-mgr |
— |
(kernel + hostapd) |
PAC_GLOBAL_CONFIG_TABLE |
pacd |
— |
— |
HOSTAPD_GLOBAL_CONFIG_TABLE |
hostapd-mgr |
— |
— |
VRRP / SAG / NTP / その他
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
VRRP |
vrrpcfgd (FRR keepalived) |
— |
(FRR) |
VRRP6 |
vrrpcfgd |
— |
(FRR) |
SAG |
(sag agent / static anycast) |
— |
sai_router_intf_api |
NTP |
ntp-config |
— |
(systemd-timesyncd / chrony) |
管理 / システムサービス / セキュリティ
これらは orchagent / SAI 経路を持たず、ホスト側 daemon (hostcfgd / 専用 daemon / FRR) が CONFIG_DB を直接 subscribe して Linux / FRR / 外部サービスへ反映する。ASIC を直接プログラムしない 設定群。
| CONFIG_DB |
subscribe 主体 |
APPL_DB 中継 |
SAI 経路 |
BANNER_MESSAGE |
hostcfgd |
— |
(sshd banner) |
BMP |
bmpcfgd |
— |
(FRR BMP) |
BGP_AGGREGATE_ADDRESS |
bgpcfgd |
— |
(FRR) |
BGP_BBR |
bgpcfgd |
— |
(FRR) |
BGP_GLOBALS |
bgpcfgd |
— |
(FRR) |
BGP_GLOBALS_AF |
bgpcfgd |
— |
(FRR) |
BGP_MONITORS |
bgpcfgd |
— |
(FRR) |
BGP_PEER_RANGE |
bgpcfgd |
— |
(FRR dynamic peer) |
BGP_SENTINELS |
bgpcfgd |
— |
(FRR) |
BREAKOUT_CFG |
xcvrd / portsyncd |
— |
sai_port_api (port breakout) |
DHCP_SERVER |
dhcpservd |
— |
(kernel L4) |
DNS_NAMESERVER |
hostcfgd |
— |
(/etc/resolv.conf) |
DNS_OPTIONS |
hostcfgd |
— |
(/etc/resolv.conf) |
FIPS |
hostcfgd |
— |
(openssl FIPS mode) |
KDUMP |
hostcfgd |
— |
(kdump-tools) |
LDAP |
hostcfgd |
— |
(nslcd / PAM) |
LDAP_SERVER |
hostcfgd |
— |
(nslcd) |
LLDP |
lldpmgrd |
— |
(lldpd) |
LLDP_PORT |
lldpmgrd |
— |
(lldpd) |
MACSEC_PROFILE |
macsecmgrd |
✓ (APP_MACSEC_*) |
sai_macsec_api |
MAP_PFC_PRIORITY_TO_QUEUE |
QosOrch (直接 CFG) |
— |
sai_qos_map_api |
MGMT_INTERFACE |
mgmt-framework / interfaces-config |
— |
(kernel netlink) |
MGMT_PORT |
mgmt-framework / interfaces-config |
— |
(kernel netlink) |
NTP_KEY |
ntp-config |
— |
(chrony key) |
NTP_SERVER |
ntp-config |
— |
(chrony server) |
PASSW_HARDENING |
hostcfgd |
— |
(PAM pwquality) |
PFC_WD |
PfcWdSwOrch |
— |
sai_acl_api + sai_queue_api |
RADIUS |
hostcfgd |
— |
(PAM radius) |
RADIUS_SERVER |
hostcfgd |
— |
(PAM radius) |
RESTAPI |
restapi |
— |
(REST server cert/listen) |
ROUTE_MAP |
bgpcfgd |
— |
(FRR route-map) |
ROUTE_MAP_SET |
bgpcfgd |
— |
(FRR prefix/community list) |
SNMP |
snmp-config |
— |
(snmpd) |
SNMP_AGENT_ADDRESS_CONFIG |
snmp-config |
— |
(snmpd) |
SNMP_COMMUNITY |
snmp-config |
— |
(snmpd) |
SNMP_USER |
snmp-config |
— |
(snmpd v3) |
SSH_SERVER |
hostcfgd |
— |
(sshd_config) |
SYSLOG_CONFIG |
hostcfgd |
— |
(rsyslog) |
SYSLOG_SERVER |
hostcfgd |
— |
(rsyslog) |
SYSTEM_DEFAULTS |
db_migrator (起動時参照) |
— |
(機能フラグ) |
TACPLUS |
hostcfgd |
— |
(PAM tacplus) |
TACPLUS_SERVER |
hostcfgd |
— |
(PAM tacplus) |
AAA |
hostcfgd |
— |
(PAM/NSS 切替) |
VERSIONS |
db_migrator (sonic-installer / メタ) |
— |
— |
WARM_RESTART |
warmrestart (各 Orch / daemon hint) |
— |
(warm-reboot 制御) |
経路パターンまとめ
flowchart LR
user[CLI / gNMI / config_db.json] --> CDB[(CONFIG_DB)]
CDB --> cfgmgr["*mgrd (intfmgrd / portmgrd / vlanmgrd / teammgrd / nbrmgrd / vrfmgrd / vxlanmgrd / tunnelmgrd / buffermgrd / sflowmgrd / coppmgrd / natmgrd / stpmgrd / macsecmgrd / fabricmgrd)"]
cfgmgr --> ADB[(APPL_DB)]
ADB --> orch[orchagent Orch クラス群]
CDB -.direct subscribe.-> orch
orch --> syncd[syncd]
syncd --> sai[SAI]
sai --> asic[ASIC]
- 「
*mgrd → APPL_DB → orchagent」: ポート/インターフェース/VLAN/LAG/Tunnel/Buffer/sFlow/Macsec/CoPP/NAT/STP/Fabric
- 「orchagent が CONFIG_DB を直接 subscribe」: QoS/ACL/Policer/Mirror/Mux/Pbh/Dtel/DebugCounter/Mlag/Crm/Twamp/PfcWd/FgNhg/FlexCounter/HFTel/NvgreTunnel/Switch(一部)
- 「FRR / kernel daemon が中継」: BGP/OSPF/Static route(
fpmsyncd)、VRRP、NTP、Mgmt VRF、DHCP
関連リファレンス
引用元