10-09-2009 03:44 AM - edited 03-06-2019 08:03 AM
Hello,
We have recently installed Barracuda Load Balancer on the network on a dedicated vlan for loadbalancer.
LB is with 6 Interface and would like to combine these interfaces. LB supports only LACP.
What steps are required to configure LACP on Cisco Switch
Current : Switch_Conf
vlan 7
interface vlan 7
ip address 10.10.10.1 255.255.255.248
interface fa 0/25
description connected to LoadBalancer
switchport mode access
switchport access vlan 7
Load-Balancer-Config
Int 1.1 : IP 10.10.10.2 255.255.255.248
Solved! Go to Solution.
10-10-2009 03:33 PM
Hi,
The command bellow sets a int to lacp active mode. Use it under each interface.
'channel-group 10 mode active'
If the order side has lacp support activated it will form a port-channel 10 interface.
Optionally you can force the etherchannel without depending on the aggregation protocol using
'channel-group 10 mode on'.
To see the statistics about lacp use 'show lacp counters' or 'show lacp neighbor'.
Paulo Roque
10-09-2009 05:41 AM
Create the port channel interface and do a shut on it . Then with the interface range command add the following to the ports "channel-group 2 mode active" . Then do a no shut on the port channel interface.
interface port channel 2
interface f0/25
channel-group 2 mode active
10-09-2009 07:21 AM
Hi,
Is it possible to get clue from which interface the traffic is flowing ( sending/receiving)... assuming we have 5 interface in the channel-group2
10-10-2009 03:46 PM
Use 'show interface etherchannel', see the load parameter.
Paulo Roque
10-10-2009 03:33 PM
Hi,
The command bellow sets a int to lacp active mode. Use it under each interface.
'channel-group 10 mode active'
If the order side has lacp support activated it will form a port-channel 10 interface.
Optionally you can force the etherchannel without depending on the aggregation protocol using
'channel-group 10 mode on'.
To see the statistics about lacp use 'show lacp counters' or 'show lacp neighbor'.
Paulo Roque
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