EIGRP Load Balancing
Hello Everyone,
I was hoping to get some advice to shine some light on a puzzeling behavior I have been witnessing. i'm currently trying to study for my CCNP ROUTE certification and the topic I'm currently diving into is Load Balancing with EIGRP. I have my own equipment to lab up and practuse on but when I do I don't think the Load Balancing is working the way it should with EIGRP - or perhaps i am missing something all together. Here is the set up of my router, R1, as well as some other details regarding how it is currently configured. So correct me if I am wrong, but Load Balancing via EIGRP should in deed work, but when I ping a destination that should be load balanced with debugging on (debug ip packs 100), I noticed it is not. Any advice would be greatly appreciated. Thank you.
I was hoping to get some advice to shine some light on a puzzeling behavior I have been witnessing. i'm currently trying to study for my CCNP ROUTE certification and the topic I'm currently diving into is Load Balancing with EIGRP. I have my own equipment to lab up and practuse on but when I do I don't think the Load Balancing is working the way it should with EIGRP - or perhaps i am missing something all together. Here is the set up of my router, R1, as well as some other details regarding how it is currently configured. So correct me if I am wrong, but Load Balancing via EIGRP should in deed work, but when I ping a destination that should be load balanced with debugging on (debug ip packs 100), I noticed it is not. Any advice would be greatly appreciated. Thank you.
Router1#show runn
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
description R1-->R2
bandwidth 128
ip address 192.168.1.1 255.255.255.252
clock rate 128000
no fair-queue
!
interface Serial1/1
description R1-->R3
bandwidth 128
ip address 192.168.3.1 255.255.255.252
clock rate 128000
!
interface Serial1/2
no ip address
shutdown
!
interface Serial1/3
no ip address
shutdown
!
router eigrp 100
network 192.168.0.0 0.0.255.255
no auto-summary
eigrp router-id 1.1.1.1
!
ip http server
ip classless
!
!
access-list 100 permit icmp any any echo
access-list 101 permit icmp any any traceroute
!
Router1#show ip eig top
IP-EIGRP Topology Table for AS(100)/ID(1.1.1.1)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 192.168.1.0/30, 1 successors, FD is 20512000
via Connected, Serial1/0
P 192.168.2.0/30, 2 successors, FD is 21024000
via 192.168.3.2 (21024000/20512000), Serial1/1
via 192.168.1.2 (21024000/20512000), Serial1/0
P 192.168.3.0/30, 1 successors, FD is 20512000
via Connected, Serial1/1
Router1#show ip eig top 192.168.2.0/30
IP-EIGRP (AS 100): Topology entry for 192.168.2.0/30
State is Passive, Query origin flag is 1, 2 Successor(s), FD is 21024000
Routing Descriptor Blocks:
192.168.3.2 (Serial1/1), from 192.168.3.2, Send flag is 0x0
Composite metric is (21024000/20512000), Route is Internal
Vector metric:
Minimum bandwidth is 128 Kbit
Total delay is 40000 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 1
192.168.1.2 (Serial1/0), from 192.168.1.2, Send flag is 0x0
Composite metric is (21024000/20512000), Route is Internal
Vector metric:
Minimum bandwidth is 128 Kbit
Total delay is 40000 microseconds
Reliability is 255/255
Load is 1/255
Minimum MTU is 1500
Hop count is 1
Router1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
192.168.1.0/30 is subnetted, 1 subnets
C 192.168.1.0 is directly connected, Serial1/0
192.168.2.0/30 is subnetted, 1 subnets
D 192.168.2.0 [90/21024000] via 192.168.1.2, 00:01:41, Serial1/0
[90/21024000] via 192.168.3.2, 00:01:41, Serial1/1
192.168.3.0/30 is subnetted, 1 subnets
C 192.168.3.0 is directly connected, Serial1/1
Router1#show ip route 192.168.2.1 255.255.255.252
Routing entry for 192.168.2.0/30
Known via "eigrp 100", distance 90, metric 21024000, type internal
Redistributing via eigrp 100
Last update from 192.168.3.2 on Serial1/1, 00:02:00 ago
Routing Descriptor Blocks:
* 192.168.1.2, from 192.168.1.2, 00:02:00 ago, via Serial1/0
Route metric is 21024000, traffic share count is 1
Total delay is 40000 microseconds, minimum bandwidth is 128 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 1
192.168.3.2, from 192.168.3.2, 00:02:00 ago, via Serial1/1
Route metric is 21024000, traffic share count is 1
Total delay is 40000 microseconds, minimum bandwidth is 128 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 1
Router1#debug ip packet 100
IP packet debugging is on for access list 100
Router1#ping 192.168.2.1 repeat 100
Type escape sequence to abort.
Sending 100, 100-byte ICMP Echos to 192.168.2.1, timeout is 2 seconds:
!!!!!!!
*Mar 1 00:06:07.619: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.619: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.643: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.643: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.667: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.667: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.691: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.691: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.715: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.715: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:0!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!6:07.739: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.739: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.763: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.767: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.791: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.791: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.815: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.815: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.839: IP: tableid=0, s=192.168.1.1 (local), d=1!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!92.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.839: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.863: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.863: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.887: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.887: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.911: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.911: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.935: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.939: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.963: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.963: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:07.987: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:07.987: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.011: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.011: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.035: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.035: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.059: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.059: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.083: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.083: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.107: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.107: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.131: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.135: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.159: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.159: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.183: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.183: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.207: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.207: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.231: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.231: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.255: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.255: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.279: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.279: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.303: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.307: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.331: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.331: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.355: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.355: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.379: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.379: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.403: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.403: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.427: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.427: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.451: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.451: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.475: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.475: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.499: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.503: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.527: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.527: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.551: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.551: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.575: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.575: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.599: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.599: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.623: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.623: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.647: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.647: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.671: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.671: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.695: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.695: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.719: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.723: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.747: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.747: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.771: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.771: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.795: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.795: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.819: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.819: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.843: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.843: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.867: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.867: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.891: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.891: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.915: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.919: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.943: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.943: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.967: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.967: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:08.991: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:08.991: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.015: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.015: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.039: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.039: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.063: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.063: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.087: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.087: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.111: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.111: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.135: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.139: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.163: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.163: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.187: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.187: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.211: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.211: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.235: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.235: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.259: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.259: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.283: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.283: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.307: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.311: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.347: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.347: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.371: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.371: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.395: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.395: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.419: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.419: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.443: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.443: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.467: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.471: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.495: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.495: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.519: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.519: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.543: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.543: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.567: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.567: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.591: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.591: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.615: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.615: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.639: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.639: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.663: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.667: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.691: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.691: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.715: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.715: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.739: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.739: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.763: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.763: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:09.787: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:09.787: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending!!!!!!!!!!!!
Success rate is 100 percent (100/100), round-trip min/avg/max = 24/24/40 ms
Router1#
*Mar 1 00:06:27.971: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:27.971: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:27.995: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:27.995: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.019: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.019: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.043: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.043: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.067: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.067: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.091: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.091: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.115: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.119: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.139: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.143: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.167: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.167: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.191: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.191: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
*Mar 1 00:06:28.215: IP: tableid=0, s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), routed via FIB
*Mar 1 00:06:28.215: IP: s=192.168.1.1 (local), d=192.168.2.1 (Serial1/1), len 100, sending
Comments
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fluk3d
Member Posts: 141 ■■■□□□□□□□
I believe the problem you're running into has to do with how CEF is running check out these articles
http://www.cisco.com/en/US/products/hw/modules/ps2033/prod_technical_reference09186a00800afeb7.html
http://blog.ioshints.info/2006/12/per-destination-or-per-packet-cef-load.html"Imagination is more important than knowledge." - Albert Einstein -
SteveO86
Member Posts: 1,423
CEF switches on a per flow basis, not per packet basis, you can reconfigure CEF to do per-packet load balancing in your lab.
Since CEF doesn't take into the account the size of flow, it's really load sharing not load balancing.
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