cisco交换机与H3C交换机生成树互通问题
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August 16th, 2010
1. H3C交换机不开生成树情况
cisco交换机配置相应VLAN并用TRUNK级联H3C交换机,级连接口配置:
spanning-tree bpdufilter disable
2. H3C交换机开生成树情况
cisco交换机配置相应VLAN并用TRUNK级联H3C交换机,H3C交换机配置如下:
全局配置
stp instance 0 root primary
stp instance 1 root primary
stp instance 2 root primary
stp pathcost-standard dot1t
stp enable
stp region-configuration
region-name mstp
revision-level 10
instance 1 vlan 11
instance 2 vlan 12
active region-configuration
stp config-digest-snooping
接口配置
stp config-digest-snooping