公司海外机房引入2G带宽,是由2个电口绑定实现的。因业务需要扩容到3G,在绑定端口扩展性不太好,因此直接上10G光纤模块。 机房技术人员建议,2g老线路不撤做备份,3g新线路在线使用。使用STP协议实现。 以下是交换机配置,我们是force10 s50N
# 开启生成树协议,所有端口禁用生成树协议 protocol spanning-tree 0 no disable ! # g0/1, g0/48绑定 interface GigabitEthernet 0/1 no ip address ! port-channel-protocol LACP port-channel 1 mode active no shutdown ! # Port-channel 1,权重10000 interface Port-channel 1 no ip address switchport spanning-tree 0 cost 10000 no shutdown ! interface GigabitEthernet 0/48 no ip address ! port-channel-protocol LACP port-channel 1 mode active no shutdown # t0/51 权重100,越小越优先 interface TenGigabitEthernet 0/51 no ip address switchport spanning-tree 0 cost 100 no shutdown ! interface Vlan 3 ip address 69.169.34.30/27 untagged GigabitEthernet 0/2-38,45-47 untagged TenGigabitEthernet 0/51-52 untagged Port-channel 1-4 no shutdown ! posted on 2016-05-17 16:15 北京涛子 阅读( ...) 评论( ...) 编辑 收藏转载于:https://www.cnblogs.com/liujitao79/p/5502099.html