Thanks Rick, I will try to give a better explanation. In my network I have 3 main devices that I want to monitor the traffic, the switch 4500 and the router 2801 work well with the WhatsUp, my problem is with the router 3825 the WhatsUp don't detect this router but the configurations are similar. There is not problem with the routing I make all tests.
I show the configuration of my router WAN 3825:
version 12.4
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
!
hostname RT-WAN
!
aaa session-id common
clock timezone XXXXX
no network-clock-participate slot 1
no network-clock-participate wic 0
no network-clock-participate wic 1
voice-card 0
no dspfarm
!
voice-card 1
dspfarm
!
ip cef
!
ip flow-cache timeout active 1
ip name-server 172.20.0.11
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
controller E1 0/0/0
clock source internal
channel-group 0 timeslots 1-31
!
controller E1 0/0/1
clock source internal
channel-group 0 timeslots 1-31
!
controller E1 0/1/0
framing NO-CRC4
clock source internal
channel-group 1 timeslots 9-12
channel-group 2 timeslots 1-4
channel-group 3 timeslots 23-30
channel-group 4 timeslots 5-8
channel-group 5 timeslots 13-14
channel-group 6 timeslots 15-16
!
controller E1 0/1/1
!
ip ssh version 2
!
interface Multilink1
bandwidth 256
ip address 172.20.127.29 255.255.255.252
ip flow ingress
ip flow egress
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 adsdsf
ip tcp header-compression iphc-format
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
ppp multilink group 1
ip rtp header-compression iphc-format
!
interface Multilink2
bandwidth 256
ip address 172.20.127.25 255.255.255.252
ip flow ingress
ip flow egress
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 ansfdinsfa
ip tcp header-compression iphc-format
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
ppp multilink group 2
ip rtp header-compression iphc-format
!
interface Multilink3
bandwidth 512
ip address 172.20.127.49 255.255.255.252
ip flow ingress
ip flow egress
ip tcp header-compression iphc-format
ip policy route-map Rsfiverbfded
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
ppp multilink group 3
ip rtp header-compression iphc-format
!
interface Multilink4
bandwidth 256
ip address 172.20.127.53 255.255.255.252
ip flow ingress
ip flow egress
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 fsdsfd
ip tcp header-compression iphc-format
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
ppp multilink group 4
ip rtp header-compression iphc-format
!
interface Multilink5
bandwidth 128
ip address 172.20.127.10 255.255.255.252
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 dgtt
ip tcp header-compression iphc-format
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
ppp multilink group 5
ip rtp header-compression iphc-format
!
interface Multilink6
bandwidth 128
ip address 172.20.127.73 255.255.255.252
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 asdndinfsa
ip tcp header-compression iphc-format
load-interval 30
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
ppp multilink group 6
ip rtp header-compression iphc-format
!
interface GigabitEthernet0/0
ip address 172.20.126.2 255.255.255.252
ip flow ingress
ip flow egress
ip route-cache flow
duplex auto
speed auto
media-type sfp
negotiation auto
!
interface GigabitEthernet0/1
ip address 172.20.126.25 255.255.255.248
ip virtual-reassembly
duplex auto
speed auto
media-type rj45
!
interface FastEthernet0/2/0
switchport access vlan 69
spanning-tree portfast
!
interface FastEthernet0/2/1
switchport access vlan 72
duplex half
speed 100
spanning-tree portfast
!
interface FastEthernet0/2/2
switchport access vlan 73
!
interface FastEthernet0/2/3
switchport access vlan 71
!
interface Serial0/0/0:0
bandwidth 2048
ip address 172.20.127.13 255.255.255.252
ip flow ingress
ip flow egress
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 asfsndifsfna
!
interface Serial0/0/1:0
bandwidth 2048
ip address 172.20.127.1 255.255.255.252
ip flow ingress
ip flow egress
ip authentication mode eigrp 1 md5
ip authentication key-chain eigrp 1 Xzdfdfd
service-policy output srz_rd
!
interface Serial0/1/0:1
bandwidth 256
no ip address
encapsulation ppp
load-interval 30
ppp multilink
ppp multilink group 1
!
interface Serial0/1/0:2
bandwidth 256
no ip address
encapsulation ppp
load-interval 30
ppp multilink
ppp multilink group 2
!
interface Serial0/1/0:3
bandwidth 512
no ip address
encapsulation ppp
ppp multilink
ppp multilink group 3
!
interface Serial0/1/0:4
bandwidth 256
no ip address
encapsulation ppp
load-interval 30
no fair-queue
ppp multilink
ppp multilink group 4
!
interface Serial0/1/0:5
bandwidth 128
no ip address
encapsulation ppp
load-interval 30
ppp multilink
ppp multilink group 5
!
interface Serial0/1/0:6
bandwidth 128
no ip address
encapsulation ppp
load-interval 30
ppp multilink
ppp multilink group 6
!
interface Serial0/3/0
no ip address
shutdown
clock rate 2000000
!
interface Serial0/3/1
no ip address
shutdown
clock rate 2000000
!
interface Vlan1
no ip address
!
interface Vlan69
ip address 172.20.127.69 255.255.255.252
ip flow ingress
ip flow egress
!
interface Vlan70
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface Vlan71
ip address 172.20.127.82 255.255.255.248
ip flow ingress
ip flow egress
!
interface Vlan72
ip address 172.20.127.90 255.255.255.248
ip flow ingress
ip flow egress
!
interface Vlan73
description "Rsdfsdfsdfsdfdsa"
ip address 172.20.127.77 255.255.255.252
!
router eigrp 1
redistribute static
redistribute rip metric 10000 100 200 50 1500
network 172.20.126.2 0.0.0.0
network 172.20.126.24 0.0.0.7
network 172.20.127.1 0.0.0.0
network 172.20.127.10 0.0.0.0
network 172.20.127.13 0.0.0.0
network 172.20.127.25 0.0.0.0
network 172.20.127.29 0.0.0.0
network 172.20.127.49 0.0.0.0
network 172.20.127.53 0.0.0.0
network 172.20.127.73 0.0.0.0
network 172.20.127.72 0.0.0.3
network 172.20.127.76 0.0.0.3
network 172.20.127.80 0.0.0.7
network 172.20.127.88 0.0.0.7
no auto-summary
!
ip flow-export source GigabitEthernet0/0
ip flow-export version 5
ip flow-export destination 172.20.0.163 9999
!
route-map sdsdd permit 10
match ip address Rfsfsdfd
set ip next-hop 172.20.126.26
!
!
tacacs-server host 172.20.0.142
tacacs-server directed-request
tacacs-server key 7 101A071DE343F2D270B081763
!
control-plane
!
!
end
When I put the command "show ip flow export" the output are differents I don't know why I show the outputs.
This device Router Internet work well:
RT-INT#show ip flow export
Flow export v9 is enabled for main cache
Export source and destination details :
VRF ID : Default
Source(1) 172.20.126.5 (FastEthernet0/1)
Destination(1) 172.20.0.163 (9999)
Version 9 flow records
125871821 flows exported in 4347959 udp datagrams
0 flows failed due to lack of export packet
0 export packets were sent up to process level
0 export packets were dropped due to no fib
0 export packets were dropped due to adjacency issues
0 export packets were dropped due to fragmentation failures
0 export packets were dropped due to encapsulation fixup failures
This device Router WAN isn't working:
RT-SCZ-WAN#show ip flow export
Flow export v9 is enabled for main cache
Exporting flows to 172.20.0.163 (9999)
Exporting using source interface GigabitEthernet0/1
Version 9 flow records
84829213 flows exported in 2874773 udp datagrams
0 flows failed due to lack of export packet
3 export packets were sent up to process level
0 export packets were dropped due to no fib
0 export packets were dropped due to adjacency issues
0 export packets were dropped due to fragmentation failures
0 export packets were dropped due to encapsulation fixup failures
Thanks.
