Configure LACP (Layer 2, Layer 3)

Question 1

Add interfaces FastEthernet 0/1 - 0/4 to a LACP EtherChannel with ID 1 in passive mode

Answer 1

1. (config)# interface range Fa 0/1 - 4
2. (config-if)# channel-group 1 mode passive

Question 2

Add interfaces FastEthernet 0/1 - 0/4 to a LACP EtherChannel with ID 1 in active mode

Answer 2

1. (config)# interface range Fa 0/1 - 4
2. (config-if)# channel-group 1 mode active

Question 3

If port channel IS NOT active what state will the associated virtual Port-Channel interface be in?

Answer 3

down/down

Question 4

If port channel IS active what state will the associated virtual Port-Channel interface be in?

Answer 4

up/up

Question 5

Show currently configured port channels, their associated ports, protocol, and state of the ports

Answer 5

show etherchannel summary

Question 6

Show information about a specific virtual Port-Channel interface Port-Channel 1

Answer 6

show interfaces Port-Channel 1

Question 7

EtherChannel summary flag that indicates the port is included in the Port-Channel and working as intended

Answer 7

P - Bundled in port-channel

Question 8

EtherChannel summary flag that indicates that the port is not included in the channel

Answer 8

I - Stand-alone