端口聚合问题

核心交换机与分支交换机进行端口聚合，原来三个端口聚合由于有流量增加需要增加到四个口，写命令过程中写少了一行，但发现速度却上去了，为什么？

不论是ping还是display counters rate 查看负载都明显好转了。 

（交换机2的0/0/4并没有加入聚合组！）

交换机1聚合配置：

interface Bridge-Aggregation5 

 port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

#   

 interface GigabitEthernet2/0/19 

 port link-mode bridge 

 port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333

 stp edged-port port link-aggregation group 5 

# 

interface GigabitEthernet2/0/20 

 port link-mode bridge 

 port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333

 stp edged-port

 port link-aggregation group 5 

# 

interface GigabitEthernet2/0/21 

 port link-mode bridge

 port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

 stp edged-port 

 port link-aggregation group 5 

# 

interface GigabitEthernet2/0/22 

 port link-mode bridge 

 port link-type trunk

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

 stp edged-port 

 port link-aggregation group 5

交换机1聚合配置：

 interface Bridge-Aggregation1 

 port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

# 

interface GigabitEthernet0/0/1 

 port link-mode bridge port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

 port link-aggregation group 1 

#

 interface GigabitEthernet0/0/2

 port link-mode bridge port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

 port link-aggregation group 1

 # 

interface GigabitEthernet0/0/3 

 port link-mode bridge port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333 

 port link-aggregation group 1

 # 

interface GigabitEthernet0/0/4 

 port link-mode bridge 

 port link-type trunk 

 port trunk permit vlan 1 6 to 7 10 to 11 100 to 101 332 to 333

#