Cross-network communication between OVS and vyos

General questions
1

My home’s intranet is 192.168.0.0/16. I am divided into five parts, namely:

  1. 192.168.0.0/24

  2. 192.168.101.0/24

  3. 192.168.2.0/24

  4. 192.168.3.0/24

  5. 192.168.4.0/24

My server has both

  1. 192.168.0.3

  2. 192.168.101.39

  3. 192.168.2.2

  4. 192.168.3.2

  5. 192.168.4.2

The OVS bridge configuration is:

Manager "ptcp:7740"
    Bridge "cloud0"
        Port "patch-7"
            Interface "patch-7"
                type: patch
                options: {peer="patch-6"}
        Port "cloud0"
            Interface "cloud0"
                type: internal
    Bridge "br2"
        Port "patch3"
            Interface "patch3"
                type: patch
                options: {peer="patch2"}
        Port "br2"
            tag: 1002
            Interface "br2"
                type: internal
    Bridge "br0"
        Port "patch0"
            Interface "patch0"
                type: patch
                options: {peer="patch1"}
        Port "bond0"
            Interface "em1"
            Interface "em2"
        Port "br0"
            tag: 2
            Interface "br0"
                type: internal
        Port "patch2"
            Interface "patch2"
                type: patch
                options: {peer="patch3"}
        Port "patch6"
            Interface "patch6"
                type: patch
                options: {peer="patch7"}
        Port "patch4"
            Interface "patch4"
                type: patch
                options: {peer="patch5"}
    Bridge "br4"
        Port "patch7"
            Interface "patch7"
                type: patch
                options: {peer="patch6"}
        Port "br4"
            tag: 1004
            Interface "br4"
                type: internal
    Bridge "br3"
        Port "patch5"
            Interface "patch5"
                type: patch
                options: {peer="patch4"}
        Port "br3"
            tag: 1003
            Interface "br3"
                type: internal
    Bridge "br1"
        Port "patch1"
            Interface "patch1"
                type: patch
                options: {peer="patch0"}
        Port "br1"
            tag: 1
            Interface "br1"
                type: internal
    ovs_version: "2.11.1"

OVS runs on the server and servers are provided as virtualization services. When the server BR1 bridge is closed, other addresses can not be accessed across the network, but 192.168.0.3 can be accessed. If BR1 is opened, any address of the server can not initiate ICMP Echo requests across the network. What may be the problem?