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  • openvswitch-vtep(三) bind vlan100

    [root@kunpeng82 devuser]# ovsdb-client dump -f list | grep -A 7 "Manager"
    Manager table
    
    Mirror table
    
    NetFlow table
    
    Open_vSwitch table
    _uuid               : ec7f002f-352c-476c-8348-5f2c86c8194f
    [root@kunpeng82 devuser]#
    [root@kunpeng82 devuser]# ovsdb-client dump Manager
    Manager table
    _uuid connection_mode external_ids inactivity_probe is_connected max_backoff other_config status target
    ----- --------------- ------------ ---------------- ------------ ----------- ------------ ------ ------
    [root@kunpeng82 devuser]#
    [root@kunpeng82 devuser]# ovsdb-client dump hardware_vtep Ucast_Macs_Local
    Ucast_Macs_Local table
    MAC _uuid ipaddr locator logical_switch
    --- ----- ------ ------- --------------
    [root@kunpeng82 devuser]# 
    [root@kunpeng82 devuser]#  vtep-ctl  list-remote-macs ls0
    ucast-mac-remote
      d2:40:3e:24:38:f6 -> vxlan_over_ipv4/192.168.16.81
    
    mcast-mac-remote
    
    [root@kunpeng82 devuser]# vtep-ctl del-ucast-remote ls0 d2:40:3e:24:38:f6 
    [root@kunpeng82 devuser]#

    [root@kunpeng82 devuser]# vtep-ctl bind-ls br0 tortap2 100 ls0 
    [root@kunpeng82 devuser]# vtep-ctl list Physical_Port
    _uuid               : d9b21f54-3260-4f75-ba58-3bd5e0f53cba
    acl_bindings        : {}
    description         : ""
    name                : "tortap2"
    other_config        : {}
    port_fault_status   : []
    vlan_bindings       : {100=bb0b536c-be0c-400f-9a77-9740d58b9625}
    vlan_stats          : {100=ea3b03ae-8fe8-4f6e-8776-7006e0e5ce6c}
    
    _uuid               : 50d5083a-9b0d-42bb-a186-6fcf7a06159a
    acl_bindings        : {}
    description         : ""
    name                : "tortap1"
    other_config        : {}
    port_fault_status   : []
    vlan_bindings       : {0=bb0b536c-be0c-400f-9a77-9740d58b9625}
    vlan_stats          : {0=1b427e5d-fe0d-4a4c-9c6e-8f575eb84acf}
    [root@kunpeng82 devuser]# 
    [root@bogon ~]# ip netns exec ns1 ping 10.0.10.122   ----无法ping通
    PING 10.0.10.122 (10.0.10.122) 56(84) bytes of data.
    ^C
    --- 10.0.10.122 ping statistics ---
    2 packets transmitted, 0 received, 100% packet loss, time 1007ms
    
    [root@bogon ~]# ip netns exec ns1 ping 10.0.10.121
    PING 10.0.10.121 (10.0.10.121) 56(84) bytes of data.
    64 bytes from 10.0.10.121: icmp_seq=1 ttl=64 time=0.024 ms
    ^C
    --- 10.0.10.121 ping statistics ---
    1 packets transmitted, 1 received, 0% packet loss, time 0ms
    rtt min/avg/max/mdev = 0.024/0.024/0.024/0.000 ms
    [root@bogon ~]# 
    [root@kunpeng82 devuser]# ovs-vsctl list-ports br0
    0000-tortap1-p
    0100-tortap2-p
    tortap1
    tortap2
    [root@kunpeng82 devuser]# ovs-vsctl list interface  ortap2
    ovs-vsctl: no row "ortap2" in table Interface
    [root@kunpeng82 devuser]# ovs-vsctl list interface  tortap2
    [root@kunpeng82 devuser]# ovs-vsctl list port  tortap2
    _uuid               : fd4ecf4c-9cb8-400f-864a-7e3d59796d81
    bond_active_slave   : []
    bond_downdelay      : 0
    bond_fake_iface     : false
    bond_mode           : []
    bond_updelay        : 0
    cvlans              : []
    external_ids        : {}
    fake_bridge         : false
    interfaces          : [54506104-5f44-4acb-b726-4c2bbae0c337]
    lacp                : []
    mac                 : []
    name                : "tortap2"
    other_config        : {}
    protected           : false
    qos                 : []
    rstp_statistics     : {}
    rstp_status         : {}
    statistics          : {}
    status              : {}
    tag                 : []
    trunks              : []
    vlan_mode           : []

    加上tag=100

    [root@kunpeng82 devuser]# ovs-vsctl set port tortap2 tag=100  
    [root@kunpeng82 devuser]# ovs-vsctl list port  tortap2
    _uuid               : fd4ecf4c-9cb8-400f-864a-7e3d59796d81
    bond_active_slave   : []
    bond_downdelay      : 0
    bond_fake_iface     : false
    bond_mode           : []
    bond_updelay        : 0
    cvlans              : []
    external_ids        : {}
    fake_bridge         : false
    interfaces          : [54506104-5f44-4acb-b726-4c2bbae0c337]
    lacp                : []
    mac                 : []
    name                : "tortap2"
    other_config        : {}
    protected           : false
    qos                 : []
    rstp_statistics     : {}
    rstp_status         : {}
    statistics          : {}
    status              : {}
    tag                 : 100
    trunks              : []
    vlan_mode           : []
    [root@kunpeng82 devuser]#
    [root@bogon ~]# ip netns exec ns1 ping 10.0.10.122
    PING 10.0.10.122 (10.0.10.122) 56(84) bytes of data.
    From 10.0.10.121 icmp_seq=1 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=2 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=3 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=4 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=5 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=6 Destination Host Unreachable
    ^C
    --- 10.0.10.122 ping statistics ---
    8 packets transmitted, 0 received, +6 errors, 100% packet loss, time 7257ms
    pipe 4
    [root@bogon ~]# ip netns exec ns1 ping 10.0.10.120
    PING 10.0.10.120 (10.0.10.120) 56(84) bytes of data.
    64 bytes from 10.0.10.120: icmp_seq=1 ttl=64 time=0.784 ms
    64 bytes from 10.0.10.120: icmp_seq=2 ttl=64 time=0.289 ms
    ^C
    --- 10.0.10.120 ping statistics ---
    2 packets transmitted, 2 received, 0% packet loss, time 1037ms
    rtt min/avg/max/mdev = 0.289/0.536/0.784/0.248 ms
    [root@bogon ~]# 
    把81节点改成这样
    [root@bogon ~]# ip netns exec ns1  ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
           valid_lft forever preferred_lft forever
        inet6 ::1/128 scope host 
           valid_lft forever preferred_lft forever
    2: nstap1.vlan100@nstap1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
        link/ether d2:40:3e:24:38:f6 brd ff:ff:ff:ff:ff:ff
        inet 10.0.10.121/24 scope global nstap1.vlan100
           valid_lft forever preferred_lft forever
        inet6 fe80::d040:3eff:fe24:38f6/64 scope link 
           valid_lft forever preferred_lft forever
    124: nstap1@if123: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
        link/ether d2:40:3e:24:38:f6 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    [root@bogon ~]# 

    [root@bogon ~]# ip netns exec ns1 ping 10.0.10.120
    PING 10.0.10.120 (10.0.10.120) 56(84) bytes of data.
    ^C
    --- 10.0.10.120 ping statistics ---
    3 packets transmitted, 0 received, 100% packet loss, time 2107ms

    [root@bogon ~]#

    [root@bogon ~]# ip netns exec ns1 ping 10.0.10.122
    PING 10.0.10.122 (10.0.10.122) 56(84) bytes of data.
    From 10.0.10.121 icmp_seq=1 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=2 Destination Host Unreachable
    From 10.0.10.121 icmp_seq=3 Destination Host Unreachable
    ^C
    --- 10.0.10.122 ping statistics ---
    5 packets transmitted, 0 received, +3 errors, 100% packet loss, time 4187ms
    pipe 4
    [root@bogon ~]#






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  • 原文地址:https://www.cnblogs.com/dream397/p/13230309.html
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