D-Link DXS-3400 Emulator - Page 1059
vrrp bfd
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DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch CLI Reference Guide Usage Guideline This command creates a virtual router and specifies the IP address for the virtual router. All routers in the same VRRP group must be configured with the same virtual router ID and IP address. A virtual router group is represented by a virtual router ID. The IP address of the virtual router is the default router configured on hosts. The virtual router's IP address can be a real address configured on the routers, or an unused IP address. If the virtual router address is a real IP address, the router that has this IP address is the IP address owner. A master will be elected in a group of routers that supports the same virtual routers. Others are the backup routers. The master is responsible for forwarding the packets that are sent to the virtual router. Example This example shows how to create a VRRP group on interface VLAN 1. The virtual router identifier is 7, and 10.1.1.1 is the IP address of the virtual router. Switch# configure terminal Switch(config)# interface vlan1 Switch(config-if)# vrrp 7 ip 10.1.1.1 Switch(config-if)# 111-4 vrrp bfd This command is used to configure the VRRP Bidirectional Forwarding Detection (BFD) peer address. Use the no form of this command to delete the VRRP BFD peer address. vrrp VRID bfd fast-detect peer IP-ADDRESS no vrrp VRID bfd fast-detect peer IP-ADDRESS Parameters VRID fast-detect peer IP-ADDRESS Specifies the virtual router identifier. The range of value is from 1 to 255. Specifies to configure the BFD fast detection feature. Specifies the IP address of the BFD peer. Default By default, no BFD peer address is configured. Command Mode Interface Configuration Mode. Command Default Level Level: 12. Usage Guideline This command configures the VRRP group's BFD peer address. This IP address must be a real IP address of a real device in the same VRRP virtual group. A BFD session will be created between this VRRP router and its peer. When the session goes down, if the VRRP is in the backup state, it will change to the master state faster. 1055
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