生成树与 eth-trunk
聚合端口在生成树中会以为一个聚合端口来显示在它在一棵树的端口角色!
LSW1 配置
- <Huawei>dis cu
- #
- sysname Huawei
- #
- vlan batch 2 to 3
- #
- stp instance 1 root primary
- stp instance 2 root secondary
- #
- stp region-configuration
- region-name 1
- instance 1 vlan 2 to 3
- active region-configuration
- #
- interface Eth-Trunk1
- #
- interface Eth-Trunk2
- #
- interface Ethernet0/0/1
- eth-trunk 1
- #
- interface Ethernet0/0/2
- eth-trunk 1
- #
- interface Ethernet0/0/3
- eth-trunk 2
- interface Ethernet0/0/4
- eth-trunk 2
- #
LSW2 的配置
- <Huawei>dis cu
- #
- sysname Huawei
- #
- vlan batch 2 to 3
- #
- stp instance 1 root secondary
- stp instance 2 root primary
- #
- stp region-configuration
- region-name 1
- instance 1 vlan 2 to 3
- active region-configuration
- #
- interface Eth-Trunk1
- #
- interface Eth-Trunk2
- #
- interface Ethernet0/0/1
- eth-trunk 1
- #
- interface Ethernet0/0/2
- eth-trunk 1
- #
- interface Ethernet0/0/3
- eth-trunk 2
- interface Ethernet0/0/4
- eth-trunk 2
- #
- LSW1:
- <Huawei>dis stp brief
- MSTID Port Role STP State Protection
- 0 Eth-Trunk1 DESI FORWARDING NONE
- 0 Eth-Trunk2 DESI FORWARDING NONE
- <Huawei>
- LSW2:
- <Huawei>DIS STP B
- MSTID Port Role STP State Protection
- 0 Eth-Trunk1 ROOT FORWARDING NONE
- 0 Eth-Trunk2 ALTE DISCARDING NONE
- <Huawei>
来源: http://www.bubuko.com/infodetail-2497156.html