Netgear GSM7212P GSM5212P/GSM7212P/GSM7212F/GSM7224P CLI Manual - Page 259

ProSafe Managed Switch for each downed route. By default no routes are tracked. If you specify just the route to be tracked, without giving the optional priority, then the default priority will be set. The default priority decrement is 10. The default priority decrement is changed using the argument. Default Format Mode priority: 10 ip vrrp track ip route [decrement ] Interface Config no ip vrrp track ip route Use this command to remove the route from the tracked list or to restore the priority decrement to its default. When removing a tracked IP route from the tracked list, the priority should be incremented by the decrement value if the route is not reachable. Format Mode no ip vrrp track ip route [decrement] Interface Config ip vrrp accept-mode This command is used to allow a router to respond to ICMP Echo Requests sent to an address on a VRRP virtual router. VRRP supports responding to pings, but does not allow the VRRP Master to accept other types of packets. A new configuration option controls whether the router responds to Echo Requests sent to a VRRP IP address. The VRRP Master responds to both fragmented and un-fragmented ICMP Echo Request packets. The VRRP Master responds to Echo Requests sent to the virtual router's primary address or any of its secondary addresses. Ping to a VRRP IP address only works from the host side (where the VRRP router is configured). There is no value in pinging to the VRRP IP from another interface because packet flow from the network to the host doesn't involve VRRP. This is used only to troubleshoot a connectivity problem for traffic originating on the VRRP protected LAN. Members of the virtual router who are in backup state discard ping packets destined to VRRP address(es), just as they discard any Ethernet frame sent to a VRRP MAC address. When the VRRP master responds with an Echo Reply, the source IPv4 address is the VRRP address and source MAC address is the virtual router's MAC address. There is a separate command "ip icmp echo-reply" that controls whether the router responds to ICMP Echo Requests. When Echo Replies are disabled using that command, the VRRP master does not respond to Echo Requests, even if this new option is enabled. Default Format Mode disabled ip vrrp accept-mode Interface Config Routing Commands 259