Netgear M4100-26G CLI Manual - Page 242

ProSafe M4100 and M7100 Managed Switches Term Route Deletes Unresolved Route Adds Invalid Route Adds Failed Route Adds Reserved Locals Unique Next Hops Unique Next Hops High Water Next Hop Groups Next Hop Groups High Water ECMP Groups ECMP Routes Truncated ECMP Routes ECMP Retries Routes with n Next Hops Definition The number of routes that deleted from the routing table. The number of route adds that failed because none of the route's next hops were on a local subnet. Note that static routes can fail to be added to the routing table at startup because the routing interfaces are not up yet. This counter gets incremented in this case. The static routes are added to the routing table when the routing interfaces come up. The number of routes that failed to be added to the routing table because the route was invalid. A log message is written for each of these failures. The number of routes that failed to be added to the routing table because of a resource limitation in the routing table. The number of routing table entries reserved for a local subnet on a routing interface that is down. Space for local routes is always reserved so that local routes can be installed when a routing interface bounces. The number of distinct next hops used among all routes currently in the routing table. These include local interfaces for local routes and neighbors for indirect routes. The highest count of unique next hops since the counters were last cleared. The current number of next hop groups in use by one or more routes. Each next hop group includes one or more next hops. The highest count of next hop groups since the counters were last cleared. The number of next hop groups with multiple next hops. The number of routes with multiple next hops currently in the routing table. The number of ECMP routes that are currently installed in the forwarding table with just one next hop. The forwarding table might limit the number of ECMP routes or the number of ECMP groups. When an ECMP route cannot be installed because the limit is reached, the route is installed with a single next hop. The number of ECMP routes that have been installed in the forwarding table after initially being installed with a single next hop. The current number of routes with each number of next hops. The following shows example CLI display output for the command. (router) #show ip route summary Connected Routes 7 Static Routes 1 RIP Routes 20 OSPF Routes 1004 Intra Area Routes 4 Inter Area Routes 1000 External Type-1 Routes 0 External Type-2 Routes 0 Reject Routes 0 Routing Commands 242