Configure Vlag Peer 2 - Lenovo CN4093 Application Manual

Configure VLAG Peer 2

1. Configure VLAG tier ID and enable VLAG globally.
2. Configure appropriate routing.
3. Configure a server-facing interface.
4. Turn on VRRP and configure the Virtual Interface Router.
5. Configure the ISL ports and place them into a port LAG:
6. Configure the upstream ports.
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CN4093 Application Guide for N/OS 8.3
The VLAG peer (VLAG Peer 2) must be configured using the same ISL aggregation
type (dynamic or static), the same VLAN and the same STP mode and Tier ID used
on VLAG Switch 1.
For each corresponding VLAG on the peer, the port LAG type (dynamic or static),
VLAN and STP mode and ID must be the same as on VLAG Switch 1.
CN 4093(config)# vlag tier-id 10
CN 4093(config)# vlag enable
CN 4093(config)# router ospf
CN 4093(config-router-ospf)# area 1 area-id 0.0.0.1
CN 4093(config-router-ospf)# enable
CN 4093(config-router-ospf)# exit
Although OSPF is used in this example, static routing could also be deployed.
CN 4093(config)# interface ip 3
CN 4093(config-ip-if)# ip address 10.0.1.11 255.255.255.0
CN 4093(config-ip-if)# vlan 100
CN 4093(config-ip-if)# exit
CN 4093(config)# router vrrp
CN 4093(config-vrrp)# enable
CN 4093(config-vrrp)# virtual-router 1 virtual-router-id 1
CN 4093(config-vrrp)# virtual-router 1 interface 3
CN 4093(config-vrrp)# virtual-router 1 address 10.0.1.100
CN 4093(config-vrrp)# virtual-router 1 enable
CN 4093(config)# interface port 4-5
CN 4093(config-if)# switchport mode trunk
CN 4093(config-if)# lacp mode active
CN 4093(config-if)# lacp key 2000
CN 4093(config-if)# exit
CN 4093(config)# interface port 1
CN 4093(config-if)# switchport access vlan 30
CN 4093(config-if)# exit
CN 4093(config)# interface port 2
CN 4093(config-if)# switchport access vlan 40
CN 4093(config-if)# exit