High availability
2.Configure client and server interfaces./cfg/l3/if 1
>>IP Interface 1# addr 192.168.1.100
>>IP Interface 1# vlan 10
>>IP Interface 1# ena
>>IP Interface 1# ..
>>Layer 3# if 2
>>IP Interface 2# addr 192.168.2.101
>>IP Interface 1# vlan 20
>>IP Interface 2# ena
>>IP Interface 2# ..
>>Layer 3# if 3
>>IP Interface 3# addr 10.0.1.100
>>IP Interface 3# mask 255.255.255.0
>>IP Interface 3# ena
>>IP Interface 2# ..
>>Layer 3# if 4
>>IP Interface 4# addr 10.0.2.101
>>IP Interface 4# mask 255.255.255.0
>>IP Interface 4# ena
(Select interface 1)
(Define IP address for interface 1) (Assign VLAN 10 to interface 1) (Enable interface 1)
(Select interface 2)
(Define IP address for interface 2) (Assign VLAN 20 to interface 2) (Enable interface 2)
(Select interface 3)
(Define IP address for interface 3) (Define subnet mask for interface 3) (Enable interface 3)
(Select interface 4)
(Define IP address for interface 4) (Define subnet mask for interface 4) (Enable interface 4)
3.Configure the default gateways. Each default gateway points to one of the Layer 2 routers.
/cfg/l3/gw | 1 | (Select default gateway | 1) | |
>> Default | gateway 1# addr 192.168.1.1 (Point | gateway to the first L2 router) | ||
>> Default | gateway 1# ena | (Enable the default gateway) | ||
>> Default | gateway 1# .. |
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| |
>> Layer 3# gw 2 |
| (Select default gateway 2) | ||
>> Default | gateway 1# addr 192.168.2.1 (Point | gateway to the second router) | ||
>> Default | gateway 1# ena | (Enable the default gateway) | ||
/cfg/l3/vrrp/on |
| (Turn VRRP on) |
|
>> Virtual Router Redundancy | Protocol# vr 1 | (Select virtual router 1) | |
>> VRRP Virtual Router 1# vrid | 1 | (Set VRID to 1) | |
>> VRRP Virtual Router 1# if | 1 |
| (Set interface 1) |
>> VRRP Virtual Router 1# addr | 192.168.1.200 | (Define IP address) | |
>> VRRP Virtual Router 1# ena |
|
| (Enable virtual router 1) |
>> VRRP Virtual Router 1# .. |
|
| (Enable virtual router 1) |
>> Virtual Router Redundancy | Protocol# vr 2 | (Select virtual router 2) | |
>> VRRP Virtual Router 2# vrid | 2 | (Set VRID to 2) | |
>> VRRP Virtual Router 2# if | 2 |
| (Set interface 2) |
>> VRRP Virtual Router 2# addr | 192.168.2.200 | (Define IP address) | |
>> VRRP Virtual Router 2# ena |
|
| (Enable virtual router 2) |
5.Enable tracking on ports. Set the priority of Virtual Router 1 to 101, so that it becomes the Master.
/cfg/l3/vrrp/vr | 1 | (Select VRRP virtual router 1) | |
>> VRRP Virtual | Router 1# track/ports/ena | (Set tracking | on ports) |
>> VRRP Virtual | Router 1 Priority Tracking# .. |
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|
>> VRRP Virtual | Router 1# prio 101 | (Set the VRRP | priority) |
>> VRRP Virtual | Router 1# .. |
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>> Virtual Router Redundancy Protocol# vr 2 | (Select VRRP virtual router 2) | ||
>> VRRP Virtual | Router 1# track/ports/ena | (Set tracking | on ports) |
/cfg/l2/stg 1/off | (Turn off STG) |
>>Spanning Tree Group 1# apply
>>Spanning Tree Group 1# save
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