From: Mike Williams (ccie2be@swbell.net)
Date: Sun Apr 27 2003 - 02:29:58 GMT-3
Okay..... how in the world could a route that shows up in the routing
table not also show up in the EIGRP Topology table? My basic assumption
(which could be wrong) is that any network that is learned via EIGRP
should also be in the EIGRP topology table.
Reason I ask is that if you do 'sh ip eigrp top <network>' it will show
you the end to end delay as seen by that router. I'm investigating a
routing issue and this information could be very important, but it's not
there.
It seems like some routes are there and some aren't. Below is output
from a router that clearly shows both routes learned by EIGRP, but only
one shows up in the table..... But if you do a 'sh ip eigrp' (without
specifying a network) you see the entry for the missing network....
WTF?!?!?
Router3#sh ip route 192.168.132.0
Routing entry for 192.168.132.0/24
Known via "eigrp 69", distance 90, metric 286208, type internal
Redistributing via eigrp 69
Last update from 10.63.1.30 on ATM9/0/0.101, 1d08h ago
Routing Descriptor Blocks:
* 10.63.1.30, from 10.63.1.30, 1d08h ago, via ATM9/0/0.101
Route metric is 286208, traffic share count is 1
Total delay is 1180 microseconds, minimum bandwidth is 10000 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 2
Router3#sh ip route 10.3.0.0
Routing entry for 10.3.0.0/16
Known via "eigrp 69", distance 90, metric 30208, type internal
Redistributing via eigrp 69
Last update from 10.63.1.30 on ATM9/0/0.101, 1d08h ago
Routing Descriptor Blocks:
* 10.63.1.30, from 10.63.1.30, 1d08h ago, via ATM9/0/0.101
Route metric is 30208, traffic share count is 1
Total delay is 180 microseconds, minimum bandwidth is 100000 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 38/255, Hops 1
Router3#sh ip eigrp top 192.168.132.0
IP-EIGRP topology entry for 192.168.132.0/24
State is Passive, Query origin flag is 1, 1 Successor(s), FD is 286208
Routing Descriptor Blocks:
10.63.1.30 (ATM9/0/0.101), from 10.63.1.30, Send flag is 0x0
Composite metric is (286208/284160), Route is Internal
Vector metric:
Minimum bandwidth is 10000 Kbit
Total delay is 1180 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 2
10.1.0.4 (Vlan1), from 10.1.0.4, Send flag is 0x0
Composite metric is (286720/286464), Route is Internal
Vector metric:
Minimum bandwidth is 10000 Kbit
Total delay is 1200 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 4
Router3#sh ip eigrp top 10.3.0.0
% Route not in topology table
Router3#sh ip eigrp top | begin 10.3.0.0
P 10.3.0.0/16, 1 successors, FD is 30208
via 10.63.1.30 (30208/15360), ATM9/0/0.101
This archive was generated by hypermail 2.1.4 : Thu May 01 2003 - 13:36:07 GMT-3