Operation Manual – VRRPH3C S3610&S5510 Series Ethernet Switches Chapter 1 VRRP Configuration1-23[SwitchB-Vlan-interface2] display vrrp verboseIPv4 Standby Information:Run Method : VIRTUAL-MACVirtual IP Ping : EnableInterface : Vlan-interface2VRID : 1 Adver. Timer : 1Admin Status : UP State : MasterConfig Pri : 100 Run Pri : 100Preempt Mode : YES Delay Time : 0Auth Type : NONEVirtual IP : 202.38.160.111Virtual MAC : 0000-5e00-0101Master IP : 202.38.160.2The above information indicates that if Switch A fails, Switch B becomes the master,and packets sent from Host A to Host B are forwarded by Switch B.1.4.2 VRRP Interface Tracking Configuration ExampleI. Network requirementsz Host A needs to access Host B on the Internet, using 202.38.160.111/24 as itsdefault gateway.z Switch A and Switch B belong to standby group 1 with the virtual IP address of202.38.160.111.z If Switch A operates normally, packets sent from Host A to Host B are forwardedby Switch A; if Switch A is in work, but its VLAN-interface 3 which connects to theInternet is not available, packets sent from Host A to Host B are forwarded bySwitch B.II. Network diagramHost ASwitch ASwitch BVirtual IP address:202.38.160.111/24Vlan-int2202.38.160.1/24Vlan-int2202.38.160.2/24Host B202.38.160.3/24203.2.3.1/24Vlan-int3InternetFigure 1-8 Network diagram for VRRP interface tracking
