netflow in Cisco 6513 with SUP 720

Unanswered Question
Jul 31st, 2007
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Hi Experts


We are having two cisco 6513 switches with SUP 720. One with IOS 12.2.17d-SXB11 and other with 12.2(18)SXD7b. I have configured netflow in both the switches. The switch with IOS 12.2.17d-SXB11 is working fine and I am able collect netflow statistics for both in and out where as I am using the same configuration with my other switch with IOS 12.2(18)SXD7b, it can only recive the netflow for in but not for out. So what do you think the problem might be , is the configuration has to be changed ? becoz of other IOS ? please let me know.


Here is config


SWITCH with IOS 12.2.17d-SXB11 - WORKING for in and out


mpls ldp logging neighbor-changes

mls flow ip interface-full

no mls flow ipv6

mls cef error action freeze

interface Vlan1

no ip address

shutdown

!

interface Vlan50

description NETMANG

ip address 50.0.0.2 255.255.255.0

ip helper-address 10.0.1.100

ip helper-address 10.0.1.101

ip nbar protocol-discovery

ip route-cache flow

standby 52 ip 50.0.0.1

standby 52 timers 5 15

standby 52 preempt

!

interface Vlan100

ip address 10.0.0.54 255.255.248.0

ip directed-broadcast 101

ip nbar protocol-discovery

ip route-cache flow

standby 10 ip 10.0.0.10

standby 10 timers 5 15

standby 10 preempt


ip flow-export source Vlan100

ip flow-export version 5

ip flow-export destination 10.0.0.1 9996

ip flow-export destination 10.0.0.6 9996

ip http server

!

!

logging trap notifications

logging 10.0.0.2

logging 10.0.0.6

logging 10.0.0.5

access-list 101 permit udp host 10.0.0.6 any eq echo

!

snmp-server community xxx RO

snmp-server community xxxr RW

snmp-server ifindex persist


SWITCH with IOS 12.2(18)SXD7b - NOT WORKING (Working only for IN)


mls ip multicast flow-stat-timer 9

mls aging long 128

mls aging normal 32

mls flow ip interface-full

no mls flow ipv6

mls nde sender

mls cef error action freeze


interface Vlan1

no ip address

shutdown

!

interface Vlan50

description NETMANG

ip address 50.0.0.3 255.255.255.0

ip helper-address 10.0.1.100

ip helper-address 10.0.1.101

ip nbar protocol-discovery

ip route-cache flow

standby 52 ip 50.0.0.1

standby 52 timers 5 15

standby 52 priority 50

standby 52 preempt

!

interface Vlan100

ip address 10.0.0.55 255.255.248.0

ip directed-broadcast 101

ip nbar protocol-discovery

ip route-cache flow

standby 10 ip 10.0.0.10

standby 10 timers 5 15

standby 10 priority 50

standby 10 preemp


ip flow-export source Vlan100

ip flow-export version 5

ip flow-export destination 10.0.0.6 9996

ip flow-export destination 10.0.0.1 9996

ip http server


snmp-server community xxx RO

snmp-server community xxx RW

snmp-server ifindex persist


Cheers


Yasir

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Loading.
Jan Nejman Tue, 07/31/2007 - 03:06
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Hello,

I think that it can be a normal situation, because all traffic goes to the "HSRP selected" GW (in your case sw #1). The sw #2 is receiving only HSRP hello messages from sw #1.


Bye


Jan Nejman

Caligare, Co.

http://www.caligare.com


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