标签:res image 图片 启用 ESS RoCE def png code
三层交换机上配置 VRRP :
配置步骤:
1.配置PC 
2.配置交换机 
接入层交换机-SW3 
核心层交换机-SW1/2
#首先配置 VLAN 
sw1/2/3:
vlan batch 10 20 -> 同时创建 vlan 10 / 20  ; 
#其次配置 SW3 与 PC 的互联 
sw3:   
interface gi0/0/1 
port link-type access 
port default vlan 10 
interface gi0/0/2 
port link-type access 
port default vlan 20        
#再次配置 SW3 与 SW1/2 的互联: 
SW3: 
interface gi0/0/13 
port link-type trunk 
port trunk allow-pass vlan all 
interface gi0/0/23 
port link-type trunk 
port trunk allow-pass vlan all 
 SW1: 
    interface gi0/0/13 
       port link-type trunk 
       port trunk allow-pass vlan all 
 SW2: 
    interface gi0/0/23 
       port link-type trunk 
       port trunk allow-pass vlan all 
#最后配置 vlan 10 与 vlan 20 的网关IP ,并启用 VRRP
  SW1: 
     interface  vlanif 10 
       ip address 192.168.10.251 
255.255.255.0
       vrrp vrid 10 virtual-ip 192.168.10.250 
       vrrp vrid 10 priority 150 
     interface vlanif 20 
       ip address 192.168.20.251 
255.255.255.0
       vrrp vrid 20 virtual-ip 192.168.20.250 
  SW2: 
     interface  vlanif 10 
       ip address 192.168.10.252 
255.255.255.0
       vrrp vrid 10 virtual-ip 192.168.10.250 
     interface vlanif 20 
       ip address 192.168.20.252 
255.255.255.0
       vrrp vrid 20 virtual-ip 192.168.20.250 
       vrrp vrid 20 priority 150 标签:res image 图片 启用 ESS RoCE def png code
原文地址:http://blog.51cto.com/11806823/2156615