Ip Vrrp <Vrid> Accept-Mode - NETGEAR ProSafe GSM7224P User Manual

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 <priority>
argument.
Default
priority: 10
Format
ip vrrp <vrid> track ip route <ip-address/prefix-length> [decrement
<priority>]
Mode
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
no ip vrrp <vrid> track ip route <ip-address/prefix-length>
[decrement]
Mode
Interface Config
ip vrrp <vrid> 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
disabled
Format
ip vrrp <vrid> accept-mode
Mode
Interface Config
ProSafe Managed Switch
Routing Commands
259