The 100 GbE interfaces are used for the connections between the two leaf switches and the upstream switches. This example uses interfaces 1/1/25 and 1/1/26. An LACP port channel is configured and interfaces 1/1/25 and 1/1/26 are associated with port channel 100. Enable jumbo frames on the VLANs with the mtu 9216 command.
When the configuration is complete, exit configuration mode and save the configuration with the end and write memory commands.
Table 14.
Configure VLT - dual switch with VLT
interface port-channel 100
description Downstream_port-channel
switchport mode trunk
switchport trunk allowed vlan 1811
mtu 9216
no shutdown
vlt-port-channel 100
interface ethernet1/1/25
description Downstream_Connection
channel-group 100 mode active
no switchport
no shutdown
mtu 9216
interface ethernet1/1/26
description Downstream_Connection
channel-group 100 mode active
no switchport
no shutdown
mtu 9216
end
write memory |
interface port-channel 100
description Downstream_port-channel
switchport mode trunk
switchport trunk allowed vlan 1811
mtu 9216
no shutdown
vlt-port-channel 100
interface ethernet1/1/25
description Downstream_Connection
channel-group 100 mode active
no switchport
no shutdown
mtu 9216
interface ethernet1/1/26
description Downstream_Connection
channel-group 100 mode active
no switchport
no shutdown
mtu 9216
end
write memory |