服务器上有一张网卡KVM虚拟机网桥，模拟出多套虚拟网桥

登陆交换机Mellanox Cumulus

第一步：创建桥 - 名称为bridge

sudo brctl addbr bridge

第二步：添加接口至master bridge

sudo brctl addif br0 swp17

启动master bridge接口

sudo ifconfig bridge up

第三部：添加vlan和接口

    net add vlan 97,98
    net show bridge vlan
    net add interface swp17-20
    net add interface swp17 bridge access 97
    net add interface swp19 bridge access 97
    net add interface swp18 bridge access 98
    net add interface swp20 bridge access 98
    net add interface swp21-24
    net add interface swp21 bridge access 97
    net add interface swp23 bridge access 97
    net add interface swp25 bridge access 97
    net add interface swp22 bridge access 98
    net add interface swp24 bridge access 98
    net add interface swp26 bridge access 98
    net pending
    net commit

查看桥中包含的vlan接口

cumulus@10G-1-1-1:mgmt:~$ brctl show
bridge name bridge id       STP enabled interfaces
bridge      8000.043f72438c10   no      bond29
                            bond31
                            bond33
                            bond35
                            bond37
                            bond39
                            bond41
                            bond43
                            bond45
                            bond7
                            bond9
                            peerlink
                            swp1
                            swp11
                            swp12
                            swp15
                            swp16
                            swp17        -------sE-I  RDMA 25GB port-1
                            swp18        -------sE-I  RDMA 25GB port-2
                            swp19        -------sE-II RDMA 25GB port-1
                            swp20        -------sE-II RDMA 25GB port-2
                            swp21        -------pB宿主机 Broadcom 10GB port-1
                            swp22        -------pB宿主机 Broadcom 10GB port-2
                            swp23        -------sB宿主机 Broadcom 10GB port-1
                            swp24        -------sB宿主机 Broadcom 10GB port-1
                            swp25        -------cL宿主机 Broadcom 10GB port-1
                            swp26        -------cL宿主机 Broadcom 10GB port-1
                            swp3
                            swp4
                            swp48
                            swp5
                            swp6
vlan        8000.000000000000   yes    
Latest Interface & Vlan

查看网络

cumulus@10G-1-1-1:mgmt:~$ net show bridge vlan
 
Interface  VLAN   Flags
---------  -----  ---------------------
swp1       100    PVID, Egress Untagged
swp3       100    PVID, Egress Untagged
swp4       100    PVID, Egress Untagged
swp5       100    PVID, Egress Untagged
swp6       100    PVID, Egress Untagged
swp11      100    PVID, Egress Untagged
swp12      100    PVID, Egress Untagged
swp15      100    PVID, Egress Untagged
swp16      100    PVID, Egress Untagged
swp17      97     PVID, Egress Untagged -- eE-I 
swp18      98     PVID, Egress Untagged -- eE-I 
swp19      97     PVID, Egress Untagged -- 空 rdma引起OS卡顿已拔掉
swp20      98     PVID, Egress Untagged -- 空 rdma引起OS卡顿已拔掉
swp21      97     PVID, Egress Untagged
swp22      98     PVID, Egress Untagged
swp23      97     PVID, Egress Untagged
swp24      98     PVID, Egress Untagged
swp25      97     PVID, Egress Untagged
swp26      98     PVID, Egress Untagged
swp48      132    PVID, Egress Untagged
peerlink   1      PVID, Egress Untagged
           97-98  []
           100
           132