**ovn-nbctl find logical_router external_ids:k8s-cluster-router=yes:**

    _uuid               : 92dbed72-2a00-445c-a7b3-cc9640b8b5d2
    enabled             : []
    external_ids        : {"k8s-cluster-router"=yes}
    load_balancer       : []
    name                : "k8s_master_ovn"
    nat                 : []
    options             : {}
    ports               : [74e5d8e3-38a0-4a5d-8fde-12321678baae]
    static_routes       : []

    _uuid               : 76671b8a-4e12-41c4-99fe-1e01a0cbac6e
    enabled             : []
    external_ids        : {"k8s-cluster-router"=yes}
    load_balancer       : []
    name                : "k8s-master-ovn"
    nat                 : []
    options             : {}
    ports               : [02662cbd-52a0-4967-9d8c-44c79b68193b]
    static_routes       : []

    _uuid               : b29d080f-8d52-4f98-8d1f-7e3f4ac6bee9
    enabled             : []
    external_ids        : {"k8s-cluster-router"=yes}
    load_balancer       : []
    name                : "ip-172-33-1-108"
    nat                 : []
    options             : {}
    ports               : [1a4534ed-a2b9-4eb9-9d72-5b1d25a5154e, 95b47db3-922a-444b-8dd4-b6768d614233, f04d01ff-75dc-4670-8225-472f65472f0e]
    static_routes       : [4d437834-0404-49cb-b003-740ac191c99c, 8cbd998b-dff6-46d1-9351-e24ba3d1d897, da7c1160-375f-468e-9b43-e5cec3060633]

**ovn-nbctl show:**

    switch c1753ecd-ae7e-4e4b-a790-47098bfcc92e (ec2amaz-mn9bv40)
        port stor-ec2amaz-mn9bv40
            type: router
            addresses: ["00:00:00:96:D4:03"]
            router-port: rtos-ec2amaz-mn9bv40
        port k8s-ec2amaz-mn9bv40
            addresses: ["00:15:5D:55:AE:62 10.245.1.2"]
        port default_powershell-85ccc84f9c-5kfrm
            addresses: ["0a:00:00:00:00:06 10.245.1.4"]
        port default_win-webserver-7dc569cf48-6lgpc
            addresses: ["0a:00:00:00:00:03 10.245.1.3"]
    switch 9651888f-b892-4032-8905-06b68e0ed4bb (join)
        port jtor-k8s-master-ovn
            type: router
            addresses: ["00:00:00:FD:AA:3A"]
            router-port: rtoj-k8s-master-ovn
        port jtor-k8s_master_ovn
            type: router
            addresses: ["00:00:00:A4:4C:BF"]
            router-port: rtoj-k8s_master_ovn
        port jtor-ip-172-33-1-108
            type: router
            addresses: ["00:00:00:8C:AF:A8"]
            router-port: rtoj-ip-172-33-1-108
    switch d6a18717-f8f9-4b65-b2b0-4fc1a97a10e0 (ec2amaz-c1dpk9d)
        port k8s-ec2amaz-c1dpk9d
            addresses: ["00:15:5D:D9:7A:1A 10.245.0.2"]
        port stor-ec2amaz-c1dpk9d
            type: router
            addresses: ["00:00:00:7F:E7:79"]
            router-port: rtos-ec2amaz-c1dpk9d
        port default_win-webserver-7dc569cf48-bj24c
            addresses: ["0a:00:00:00:00:04 10.245.0.3"]
    router 92dbed72-2a00-445c-a7b3-cc9640b8b5d2 (k8s_master_ovn)
        port rtoj-k8s_master_ovn
            mac: "00:00:00:A4:4C:BF"
            networks: ["100.64.1.1/24"]
    router 76671b8a-4e12-41c4-99fe-1e01a0cbac6e (k8s-master-ovn)
        port rtoj-k8s-master-ovn
            mac: "00:00:00:FD:AA:3A"
            networks: ["100.64.1.1/24"]
    router b29d080f-8d52-4f98-8d1f-7e3f4ac6bee9 (ip-172-33-1-108)
        port rtoj-ip-172-33-1-108
            mac: "00:00:00:8C:AF:A8"
            networks: ["100.64.1.1/24"]
        port rtos-ec2amaz-c1dpk9d
            mac: "00:00:00:7F:E7:79"
            networks: ["10.245.0.1/24"]
        port rtos-ec2amaz-mn9bv40
            mac: "00:00:00:96:D4:03"
            networks: ["10.245.1.1/24"]