二层聚合失败,1/0/9状态是S,2/0/9状态是U,请问可能是什么?望告知,谢谢!
配置如下
interface Bridge-Aggregation9
description TO_WH20-NJYPLC-A-H3C-S5130-P-02
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 10 13 to 15 100
link-aggregation mode dynamic
stp root-protection
interface GigabitEthernet1/0/9
port link-mode bridge
description TO_WH20-NJYPLC-A-H3C-S5130-P-02
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 10 13 to 15 100
stp root-protection
port link-aggregation group 9
interface GigabitEthernet2/0/9
port link-mode bridge
description TO_WH20-NJYPLC-A-H3C-S5130-P-02
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 10 13 to 15 100
stp root-protection
port link-aggregation group 9
(0)
最佳答案
按照这个步骤,先删除掉这个聚合组的配置
(1) 配置Device A
# 创建VLAN 10,并将端口GigabitEthernet1/0/4加入到该VLAN中。
<DeviceA> system-view
[DeviceA] vlan 10
[DeviceA-vlan10] port gigabitethernet 1/0/4
[DeviceA-vlan10] quit
# 创建VLAN 20,并将端口GigabitEthernet1/0/5加入到该VLAN中。
[DeviceA] vlan 20
[DeviceA-vlan20] port gigabitethernet 1/0/5
[DeviceA-vlan20] quit
# 创建二层聚合接口1。
[DeviceA] interface bridge-aggregation 1
[DeviceA-Bridge-Aggregation1] quit
# 分别将端口GigabitEthernet1/0/1至GigabitEthernet1/0/3加入到聚合组1中。
[DeviceA] interface gigabitethernet 1/0/1
[DeviceA-GigabitEthernet1/0/1] port link-aggregation group 1
[DeviceA-GigabitEthernet1/0/1] quit
[DeviceA] interface gigabitethernet 1/0/2
[DeviceA-GigabitEthernet1/0/2] port link-aggregation group 1
[DeviceA-GigabitEthernet1/0/2] quit
[DeviceA] interface gigabitethernet 1/0/3
[DeviceA-GigabitEthernet1/0/3] port link-aggregation group 1
[DeviceA-GigabitEthernet1/0/3] quit
# 配置二层聚合接口1为Trunk端口,并允许VLAN 10和20的报文通过。
[DeviceA] interface bridge-aggregation 1
[DeviceA-Bridge-Aggregation1] port link-type trunk
[DeviceA-Bridge-Aggregation1] port trunk permit vlan 10 20
[DeviceA-Bridge-Aggregation1] quit
(0)
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检查一下接口是否up。
如果先将接口加VLAN,后面加聚合组报错
不先将接口接入vlan,最后配置vlan在聚合组