How To Setup Port Aggregation For Cisco 2960 Switches

by linknewnet.com Writer : Zheng Hong Trade

What is port aggregation?

Port aggregation is to bundle multiple physical links between two devices to form a logical link to achieve bandwidth multiplication. So how to set up Cisco 2960 switches port aggregation? Take a look.
WS-C2960S-48LPS-L image
 
Configuring Layer 2 Ethernet channels
 
Sw1(config)#int range fas 0/21 , fas0/22
 
Sw1(config-if)#channel-protocol pagp/lacp
 
Sw1(config-if)#channel-group 1 mode on/deseriable/auto
 
Sw2(config)#int range fas 0/21 , fas 0/22
 
Sw2(config-if)#channel-protocol pagp/lacp
 
Sw2(config-if)#channel-group 1 mode on/deseriable/auto
 
View:
 
Show etherchannel detail
 
Show etherchannel summary
 
Show etherchannel port-channel
 
Configure Layer 3 Ethernet channels
 
Sw1(config)#int range fas 0/21 ,fas0/22
 
Sw1(config-if)#no switchprot
 
Sw1(config-if)#channel-group 1 mode deseriable
 
Sw1(config)#interface port-channel 1
 
Sw1(config-if)#ip address 192.168.1.1 255.255.255.0
 
Sw1(config-if)#end
 
Sw2(config)#int range fas 0/21 ,fas0/22
 
Sw2(config-if)#no switchprot
 
Sw2(config-if)#channel-group 1 mode desirable
 
Sw2(confif)#interface port-channel 1
 
Sw2(config-if)ip address 192.168.1.2 255.255.255.0
 
Sw2(config-if)end
 
The above is about the Cisco 2960 switch to set up port aggregation methods, if you have other questions or needs, please consult our online customer service or message.

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