API Guide

3. Specify the management IP address of the VLT peer as a backup link.
OS10(conf-vlt-1)# backup destination 10.10.10.2
4. Configure VLT port channels.
SW1-to-VM VLT port channel configuration
OS10(config)# interface port-channel 10
OS10(conf-if-po-10)# description SW1ToVM
OS10(conf-if-po-10)# vlt-port-channel 10
OS10(conf-if-po-10)# switchport mode trunk
OS10(conf-if-po-10)# switchport trunk allowed vlan 100,200
OS10(conf-if-po-10)# exit
OS10(config)# interface ethernet 1/1/2-1/1/3
OS10(conf-if-eth1/1/2-1/1/3)# no shutdown
OS10(conf-if-eth1/1/2-1/1/3)# channel-group 10
SW1-to-server configuration
OS10(config)# interface port-channel 20
OS10(conf-if-po-20)# description SW1ToServer
OS10(conf-if-po-20)# vlt-port-channel 20
OS10(conf-if-po-20)# switchport mode trunk
OS10(conf-if-po-20)# switchport trunk allowed vlan 100,200
OS10(conf-if-po-20)# exit
OS10(config)# interface ethernet 1/1/1,1/1/6
OS10(conf-if-eth1/1/1,1/1/6)# no shutdown
OS10(conf-if-eth1/1/1,1/1/6)# channel-group 20
(Optional) Peer routing configuration
● Configure peer routing.
OS10(config)# vlt-domain 1
OS10(conf-vlt-1)# peer-routing
PBR configuration
Apply the policy on the traffic ingress interface and the VLTi interfaces of both VLT peers.
OS10(config)# ip access-list PBR-A2C
OS10(conf-ipv4-acl)# permit ip 10.10.10.0/24 any
OS10(conf-route-map)# route-map Map1
OS10(conf-route-map)# match ip address PBR-A2C
OS10(conf-route-map)# set ip next-hop 10.10.20.10
OS10(conf-route-map)# exit
OS10(config)# interface ethernet 1/1/4-1/1/6
OS10(conf-if-eth1/1/4-1/1/6)# ip policy route-map Map1
SW2
VLAN configuration
● Create a VLAN and assign an IP address to it which acts as the gateway for the hosts in the VM.
OS10# configure terminal
OS10(config)# interface vlan 100
OS10(conf-if-vl-100)# no shutdown
OS10(conf-if-vl-100)# ip address
OS10(conf-if-vl-100)# ip address 10.1.1.2/24
OS10(conf-if-vl-100)# exit
● Create another VLAN, and assign an IP address to it.
OS10# configure terminal
OS10(config)# interface vlan 200
OS10(conf-if-vl-200)# no shutdown
OS10(conf-if-vl-200)# ip address
OS10(conf-if-vl-200)# ip address 10.2.1.3/24
OS10(conf-if-vl-200)# exit
Layer 3
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