Dell Force10 S4810P Configuration Manual page 1093

Figure 54-11. Configuring Virtual Link Trunking (VLT Peer 2)
FTOS_VLTpeer2(conf)#vlt domain 999
FTOS_VLTpeer2(conf-vlt-domain)#peer-link port-channel 100
FTOS_VLTpeer2(conf-vlt-domain)#back-up destination 10.11.206.23
FTOS_VLTpeer2(conf-vlt-domain)#exit
FTOS_VLTpeer2(conf)#interface ManagementEthernet 0/0
FTOS_VLTpeer2(conf-if-ma-0/0)#ip address 10.11.206.35/16
FTOS_VLTpeer2(conf-if-ma-0/0)#no shutdown
FTOS_VLTpeer2(conf-if-ma-0/0)#exit
FTOS_VLTpeer2(conf)#interface port-channel 100
FTOS_VLTpeer2(conf-if-po-100)#no ip address
FTOS_VLTpeer2(conf-if-po-100)#channel-member fortyGigE 0/46,50
FTOS_VLTpeer2(conf-if-po-100)#no shutdown
FTOS_VLTpeer2(conf-if-po-100)#exit
FTOS_VLTpeer2(conf)#interface port-channel 110
FTOS_VLTpeer2(conf-if-po-110)#no ip address
FTOS_VLTpeer2(conf-if-po-110)#switchport
FTOS_VLTpeer2(conf-if-po-110)#channel-member fortyGigE 0/48
FTOS_VLTpeer2(conf-if-po-110)#no shutdown
FTOS_VLTpeer2(conf-if-po-110)#vlt-peer-lag port-channel 110
FTOS_VLTpeer2(conf-if-po-110)#end
FTOS_VLTpeer2#show vlan id 10
Codes: * - Default VLAN, G - GVRP VLANs, R - Remote Port Mirroring VLANs, P -
Primary, C - Community, I - Isolated
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
G - GVRP tagged, M - Vlan-stack
i - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT tagged
NUM Status
10 Active
Figure 54-12. Verifying a Port-Channel Connection to a VLT Domain (From an Attached Access
Switch)
FTOS_TORswitch(conf)#show running-config interface port-channel 11
!
interface Port-channel 11
no ip address
switchport
channel-member fortyGigE 1/18,22
no shutdown
Description Q Ports
T Po100(Fo 0/46,50)
V Po110(Fo 0/48)
Enable VLT and create a VLT domain
with a backup-link VLT interconnect
(VLTi)
Configure the backup link
Configure the VLT interconnect (VLTi)
Configure the port channel to an
attached device
Verify that the port channels used in the
VLT domain are assigned to the same VLAN
On an access device, verify the
port-channel connection to a VLT
domain
Virtual Link Trunking (VLT) | 1093