华为三层交换机怎么设置vlan华为数据中心交换机配置M-LAG双归接入示例

导读配置思路将SwitchA和SwitchB配置为根桥，配置相同的桥ID，保证M-LAG主备设备在二层网络中处于根桥地位。分别在SwitchA和SwitchB上....配置思路

1. 将SwitchA和SwitchB配置为根桥，配置相同的桥ID，保证M-LAG主备设备在二层网络中处于根桥地位。
2. 分别在SwitchA和SwitchB上配置管理网口的IP地址，且保证能够三层互通，用于M-LAG主备设备间心跳报文的传输。
3. 分别在SwitchA和SwitchB上配置M-LAG特性，实现服务器的双归接入。
4. 在SwitchC和SwitchD上创建VLANIF接口并配置IP地址，在VLANIF接口上创建VRRP备份组，作为M-LAG主备设备的网关。

拓扑图

操作步骤

1.switchA和switchB配置根桥和相同桥ID

switchA

<HUAWEI> system-view[~HUAWEI] sysname SwitchA[*HUAWEI] commit[~SwitchA] stp root primary[*SwitchA] stp bridge-address 39-39-39[*SwitchA] interface eth-trunk 1[*SwitchA-Eth-Trunk1] trunkport 10ge 1/0/5[*SwitchA-Eth-Trunk1] trunkport 10ge 1/0/6[*SwitchA-Eth-Trunk1] stp edged-port enable[*SwitchA-Eth-Trunk1] commit[~SwitchA-Eth-Trunk1] quit

switchB

<HUAWEI> system-view[~HUAWEI] sysname SwitchB[*HUAWEI] commit[~SwitchB] stp root primary[*SwitchB] stp bridge-address 39-39-39[*SwitchB] interface eth-trunk 1[*SwitchB-Eth-Trunk1] trunkport 10ge 1/0/5[*SwitchB-Eth-Trunk1] trunkport 10ge 1/0/6[*SwitchB-Eth-Trunk1] stp edged-port enable[*SwitchB-Eth-Trunk1] commit[~SwitchB-Eth-Trunk1] quit

2.分别配置SwitchA和SwitchB管理网口的IP,用于双主检测

[~SwitchA] interface meth 0/0/0[~SwitchA-MEth0/0/0] ip address 10.1.1.1 24[*SwitchA-MEth0/0/0] quit[*SwitchA] commit[~SwitchB] interface meth 0/0/0[~SwitchB-MEth0/0/0] ip address 10.1.1.2 24[*SwitchB-MEth0/0/0] quit[*SwitchB] commit

3.在SwitchA和SwitchB上分别创建DFS并绑定管理网口的IP地址

[~SwitchA] dfs-group 1[*SwitchA-dfs-group-1] source ip 10.1.1.1[*SwitchA-dfs-group-1] priority 150[*SwitchA-dfs-group-1] quit[*SwitchA] commit[~SwitchB] dfs-group 1[*SwitchB-dfs-group-1] source ip 10.1.1.2[*SwitchB-dfs-group-1] priority 120[*SwitchB-dfs-group-1] quit[*SwitchB] commit

4.配置SwitchA和SwitchB之间的Peer-link

[~SwitchA] interface eth-trunk 0[*SwitchA-Eth-Trunk0] trunkport 10ge 1/0/3[*SwitchA-Eth-Trunk0] trunkport 10ge 1/0/4[*SwitchA-Eth-Trunk0] undo stp enable[*SwitchA-Eth-Trunk0] mode lacp-static[*SwitchA-Eth-Trunk0] peer-link 1[*SwitchA-Eth-Trunk0] quit[*SwitchA] commit[~SwitchB] interface eth-trunk 0[*SwitchB-Eth-Trunk0] trunkport 10ge 1/0/3[*SwitchB-Eth-Trunk0] trunkport 10ge 1/0/4[*SwitchB-Eth-Trunk0] undo stp enable[*SwitchB-Eth-Trunk0] mode lacp-static[*SwitchB-Eth-Trunk0] peer-link 1[*SwitchB-Eth-Trunk0] quit[*SwitchB] commit

5.配置SwitchA和SwitchB前面配置好的连接服务器Eth-Trunk1接口加入VLAN 11并绑定DFS Group

[~SwitchA] vlan batch 11[*SwitchA] interface eth-trunk 1[*SwitchA-Eth-Trunk1] mode lacp-dynamic[*SwitchA-Eth-Trunk1] port link-type access[*SwitchA-Eth-Trunk1] port default vlan 11[*SwitchA-Eth-Trunk1] dfs-group 1 m-lag 1[*SwitchA-Eth-Trunk1] quit[*SwitchA] commit[~SwitchB] vlan batch 11[*SwitchB] interface eth-trunk 1[*SwitchB-Eth-Trunk1] mode lacp-dynamic[*SwitchB-Eth-Trunk1] port link-type access[*SwitchB-Eth-Trunk1] port default vlan 11[*SwitchB-Eth-Trunk1] dfs-group 1 m-lag 1[*SwitchB-Eth-Trunk1] quit[*SwitchB] commit

6.配置SwitchA和SwitchC之间为聚合链路以及SwitchB和SwitchD之间为聚合链路，并配置接口类型和通过的VLAN

[~SwitchA] interface eth-trunk 2[*SwitchA-Eth-Trunk2] mode lacp-static[*SwitchA-Eth-Trunk2] port link-type trunk[*SwitchA-Eth-Trunk2] port trunk allow-pass vlan 11[*SwitchA-Eth-Trunk2] trunkport 10ge 1/0/1[*SwitchA-Eth-Trunk2] trunkport 10ge 1/0/2[*SwitchA-Eth-Trunk2] undo stp enable[*SwitchA-Eth-Trunk2] quit[*SwitchA] commit[~SwitchB] interface eth-trunk 2[*SwitchB-Eth-Trunk2] mode lacp-static[*SwitchB-Eth-Trunk2] port link-type trunk[*SwitchB-Eth-Trunk2] port trunk allow-pass vlan 11[*SwitchB-Eth-Trunk2] trunkport 10ge 1/0/1[*SwitchB-Eth-Trunk2] trunkport 10ge 1/0/2[*SwitchB-Eth-Trunk2] undo stp enable[*SwitchB-Eth-Trunk2] quit[*SwitchB] commit<HUAWEI> system-view[~HUAWEI] sysname SwitchC[*HUAWEI] commit[~SwitchC] vlan batch 11[*SwitchC] interface eth-trunk 2[*SwitchC-Eth-Trunk2] mode lacp-static[*SwitchC-Eth-Trunk2] port link-type trunk[*SwitchC-Eth-Trunk2] port trunk allow-pass vlan 11[*SwitchC-Eth-Trunk2] trunkport 10ge 1/0/1[*SwitchC-Eth-Trunk2] trunkport 10ge 1/0/2[*SwitchC-Eth-Trunk2] quit[*SwitchC] commit<HUAWEI> system-view[~HUAWEI] sysname SwitchD[*HUAWEI] commit[~SwitchD] vlan batch 11[*SwitchD] interface eth-trunk 2[*SwitchD-Eth-Trunk2] mode lacp-static[*SwitchD-Eth-Trunk2] port link-type trunk[*SwitchD-Eth-Trunk2] port trunk allow-pass vlan 11[*SwitchD-Eth-Trunk2] trunkport 10ge 1/0/1[*SwitchD-Eth-Trunk2] trunkport 10ge 1/0/2[*SwitchD-Eth-Trunk2] quit[*SwitchD] commit

7.在SwitchC和SwitchD上创建VLANIF接口并配置IP地址，在VLANIF接口上创建VRRP备份组

[~SwitchC] interface vlanif 11[*SwitchC-Vlanif11] ip address 10.2.1.1 24[*SwitchC-Vlanif11] vrrp vrid 1 virtual-ip 10.2.1.111[*SwitchC-Vlanif11] vrrp vrid 1 priority 120[*SwitchC-Vlanif11] quit[*SwitchC] commit[~SwitchD] interface vlanif 11[*SwitchD-Vlanif11] ip address 10.2.1.2 24[*SwitchD-Vlanif11] vrrp vrid 1 virtual-ip 10.2.1.111[*SwitchD-Vlanif11] quit[*SwitchD] commit

8.验证配置结果

[~SwitchA] display dfs-group 1 m-lag* : Local nodeHeart beat state : OKNode 1 * Dfs-Group ID : 1 Priority : 150 Address : ip address 10.1.1.1 State : Master Causation : - System ID : 00e0-fc95-7c31 SysName : SwitchA Version : V200R020C00 Device Type : CE9860EINode 2 Dfs-Group ID : 1 Priority : 120 Address : ip address 10.1.1.2 State : Backup Causation : - System ID : 00e0-fc95-7c11 SysName : SwitchB Version : V200R020C00 Device Type : CE9860EI