HP 6125XLG R2306-HP 6125XLG Blade Switch High Availability Configuration Guide - Page 4

Configuration prerequisites 30 Enabling DLDP 30 Setting the interval to send advertisement packets 30 Setting the DelayDown timer 30 Setting the port shutdown mode 31 Configuring DLDP authentication 31 Displaying and maintaining DLDP 32 DLDP configuration examples 32 Automatically shutting down unidirectional links 32 Manually shutting down unidirectional links 35 Configuring VRRP 40 Overview 40 VRRP standard mode 41 Router priority in a VRRP group 41 Preemption 41 Authentication method 42 VRRP timers 42 Master election 43 VRRP tracking 43 VRRP application 43 VRRP load balancing mode 45 Virtual MAC address assignment 45 Virtual forwarder 47 Protocols and standards 49 Configuring IPv4 VRRP 49 IPv4 VRRP configuration task list 49 Specifying an IPv4 VRRP operating mode 50 Specifying the IPv4 VRRP version 50 Creating a VRRP group and assigning a virtual IP address 50 Configuring the router priority, preemptive mode, and tracking function 51 Configuring IPv4 VRRP packet attributes 52 Configuring VF tracking 53 Disabling an IPv4 VRRP group 53 Displaying and maintaining IPv4 VRRP 54 Configuring IPv6 VRRP 54 IPv6 VRRP configuration task list 54 Specifying an IPv6 VRRP operating mode 54 Creating a VRRP group and assigning a virtual IPv6 address 55 Configuring the router priority, preemptive mode, and tracking function 56 Configuring VF tracking 56 Configuring the IPv6 VRRP advertisement interval 57 Disabling an IPv6 VRRP group 58 Displaying and maintaining IPv6 VRRP 58 IPv4 VRRP configuration examples 58 Single VRRP group configuration example 58 Multiple VRRP groups configuration example 61 VRRP load balancing configuration example 64 IPv6 VRRP configuration examples 72 Single VRRP group configuration example 72 Multiple VRRP groups configuration example 75 VRRP load balancing configuration example 78 Troubleshooting VRRP 87 An error prompt is displayed 87 Multiple masters appear in a VRRP group 87 ii