Owner's Manual

342 | Chapter 13. ACLs
NETGEAR 8800 User Manual
source-address 1.1.1.100/24 ;
} then {
permit ;
redirect-name <name>
}
}
Health Checking for ARP and Ping
Policy-based redirection redundancy requires the determination of the reachability or
unreachability of the active next hop and the other configured next hops. This feature uses
Address Resolution Protocol (ARP) and Ping checking to make the determination.
To configure health checking for a specific flow-redirect-name, use the following command:
configure flow-redirect <flow-redirect-name> health-check [ping | arp]
To configure the ping interval and miss for a nexthop, use the following command:
configure flow-redirect <flow-redirect-name> nexthop <ipaddress> ping interval
<interval> miss <miss>
Packet Forward/Drop
The default behavior for policy-based routing when all nexthops are unreachable is to route
packets based on the routing table. Policy-based routing redundancy adds an option to drop
the packets when all nexthops for the policy-based routing become unreachable. For this
option, use the following command:
configure flow-redirect <flow-redirect-name> no-active drop