华为3928与锐捷2150之间端口汇聚的配置

锐捷2150的配置：

interface aggregatePort 1
description JiLianAP 
switchport mode trunk（如果是加入的端口是trunk模式，必须加这个）

interface fastEthernet 0/46
port-group 1
description JiLianKou-1 
switchport mode trunk
spanning-tree bpdufilter enabled
  ip dhcp snooping trust
!
interface fastEthernet 0/47
port-group 1
description JiLianKou-2 
switchport mode trunk
spanning-tree bpdufilter enabled
  ip dhcp snooping trust
!
interface fastEthernet 0/48
port-group 1
description JiLianKou-3 
switchport mode trunk
spanning-tree bpdufilter enabled
  ip dhcp snooping trust
!

 

#
link-aggregation group 1 mode manual（用manual方式就可以和锐捷上述配置正常通信）
#

#
interface Ethernet1/0/23
port link-type trunk
port trunk permit vlan all
port link-aggregation group 1
#
interface Ethernet1/0/24
port link-type trunk
port trunk permit vlan all
port link-aggregation group 1
#

 

用了AG后测试数据：

2150#show inter fa0/47 co
Interface : Fa0/47                                                           
5 minute input rate  : 1105576 bits/sec, 2032 packets/sec
5 minute output rate : 9000600 bits/sec, 1037 packets/sec
InOctets             : 200029718
InUcastPkts          : 2939505
InMulticastPkts      : 3
InBroadcastPkts      : 1865
OutOctets            : 979403645
OutUcastPkts         : 903196
OutMulticastPkts     : 981
OutBroadcastPkts     : 0
Undersize packets    : 0
Oversize packets     : 0
collisions           : 0
Fragments            : 0
Jabbers              : 0
CRC alignment errors : 0
AlignmentErrors      : 0
FCSErrors            : 0
dropped packet events (due to lack of resources): 0
packets received of length (in octets):

2150#show inter fa0/48 cou
Interface : Fa0/48                                                           
5 minute input rate  : 1614960 bits/sec, 2880 packets/sec
5 minute output rate : 93628408 bits/sec, 8745 packets/sec
InOctets             : 174371625
InUcastPkts          : 2483422
InMulticastPkts      : 0
InBroadcastPkts      : 10
OutOctets            : 12699762636
OutUcastPkts         : 9822432
OutMulticastPkts     : 116
OutBroadcastPkts     : 442
Undersize packets    : 0
Oversize packets     : 0
collisions           : 0
Fragments            : 0
Jabbers              : 0
CRC alignment errors : 0
AlignmentErrors      : 0
FCSErrors            : 0
dropped packet events (due to lack of resources): 0
packets received of length (in octets):

 

结论：加入AG的两个口都用流量，一个大，一个小，起到一定程度的负载均衡作用。