Users Guide

Layer 3 Routing Commands 1533
N1 - OSPF NSSA External Type 1, N2 - OSPF NSSA External Type 2
S U - Unnumbered Peer, L - Leaked Route, T - Truncated ECMP Route
* Indicates the best (lowest metric) route for the subnet.
C 3.0.0.0/24 [0/0] directly connected, Vl10
S U 6.1.0.6/32 [0/0] via Vl20
S U 6.2.0.6/32 [0/0] via Vl20
The following example shows an ECMP route with only one path.
console#show ip route summary
Connected Routes............................... 4
Static Routes.................................. 0
Kernel Routes.................................. 0
Unnumbered Peer Routes......................... 0
RIP Routes..................................... 0
BGP Routes..................................... 0
External..................................... 0
Internal..................................... 0
Local........................................ 0
OSPF Routes.................................... 320
Intra Area Routes............................ 0
Inter Area Routes............................ 320
External Type-1 Routes....................... 0
External Type-2 Routes....................... 0
Reject Routes.................................. 0
Total routes................................... 324
Best Routes (High)............................. 324 (644)
Alternate Routes............................... 0
Leaked Routes.................................. 0
RFC5549 Routes - IPv4 with IPv6 nexthop........ 0
Route Adds..................................... 1629
Route Modifies................................. 1144
Route Deletes.................................. 1305
Unresolved Route Adds.......................... 0
Invalid Route Adds............................. 0
Failed Route Adds.............................. 0
Failed Kernel Route Adds....................... 0
Hardware Failed Route Adds..................... 0
Reserved Locals................................ 0
Unique Next Hops (High)........................ 68 (132)
Next Hop Groups (High)......................... 299 (599)
ECMP Groups (High)............................. 290 (585)
ECMP Routes.................................... 256
Truncated ECMP Routes.......................... 34
ECMP Retries................................... 26400
Routes with 1 Next Hop......................... 34
Routes with 2 Next Hops........................ 285
Routes with 3 Next Hops........................ 5