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Netflow Issue on 7606-s

MyOwn1234
Level 1
Level 1

I have one 7606 running Version 12.2(33r)SRD6. We are trying to poll netflow for our solarwinds software. Solar wind is only able to see MSFC entries (telnet, snmp and ssh etc), PFC entries are not being shown.

Our configurations are as following...

!

ip flow-egress input-interface

ip flow-cache timeout active 1

!

mls flow ip interface-full

no mls flow ipv6

mls nde sender version 5

!

ip flow-export source Loopback0

ip flow-export version 5

ip flow-export destination x.x.x.x 2055

!

interface GigabitEthernet1/1

bandwidth 400000

ip address x.x.x.x x.x.x.x

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

service-policy output TR-OUT

We have provided "ip route-cache flow" on interface g1/1 and in show run / show run all this command is not appearing.


We are getting following out put

7606#  sh ip cache flow

-------------------------------------------------------------------------------
MSFC:
IP packet size distribution (580854 total packets):
   1-32   64   96  128  160  192  224  256  288  320  352  384  416  448  480
   .000 .066 .401 .001 .077 .026 .110 .017 .029 .000 .000 .002 .000 .021 .196

    512  544  576 1024 1536 2048 2560 3072 3584 4096 4608
   .046 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000

IP Flow Switching Cache, 278544 bytes
  2 active, 4094 inactive, 165962 added
  2747752 ager polls, 0 flow alloc failures
  Active flows timeout in 1 minutes
  Inactive flows timeout in 15 seconds
IP Sub Flow Cache, 34056 bytes
  2 active, 1022 inactive, 165962 added, 165962 added to flow
  0 alloc failures, 0 force free
  1 chunk, 3 chunks added
  last clearing of statistics never
Protocol         Total    Flows   Packets Bytes  Packets Active(Sec) Idle(Sec)
--------         Flows     /Sec     /Flow  /Pkt     /Sec     /Flow     /Flow
TCP-Telnet           1      0.0         1    40      0.0       0.0      16.2
TCP-FTP              1      0.0         1    40      0.0       0.0      16.2
TCP-FTPD             1      0.0         1    40      0.0       0.0      16.2
         
SrcIf         SrcIPaddress    DstIf         DstIPaddress    Pr SrcP DstP  Pkts
TCP-WWW              1      0.0         1    40      0.0       0.0      15.9
TCP-SMTP             1      0.0         1    40      0.0       0.0      15.2
TCP-X                1      0.0         1    40      0.0       0.0      15.7
TCP-BGP              1      0.0         1    40      0.0       0.0      15.5
TCP-NNTP             1      0.0         1    40      0.0       0.0      15.7
TCP-other         4176      0.0         5    57      0.0       1.8       7.7
UDP-NTP          29789      0.0         1    76      0.0       0.0      15.5
UDP-other        67521      0.0         6   254      0.1       1.1      15.4
ICMP             64466      0.0         1    72      0.0       0.6      15.4
Total:          165960      0.0         3   215      0.1       0.7      15.3

SrcIf         SrcIPaddress    DstIf         DstIPaddress    Pr SrcP DstP  Pkts
Gi1/1         x.x.x.x         Local         x.x.x.x         06 0B72 0016    79
Gi1/1         x.x.x.x         Local         x.x.x.x         06 0031 D687     5

-------------------------------------------------------------------------------
PFC:

Displaying Hardware entries in Module 5
SrcIf            SrcIPaddress          DstIPaddress      Pr       SrcP      DstP      Pkts
--               0.0.0.0               0.0.0.0           0        0         0         2773354

show module 1

7606#sh module 1
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  1   24  CEF720 24 port 1000mb SFP              WS-X6724-SFP      

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  1  588d.097c.5f18 to 588d.097c.5f2f   5.0   12.2(18r)S1  12.2(33)SRE6 Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  1  Centralized Forwarding Card WS-F6700-CFC           4.1    Ok

Mod  Online Diag Status
---- -------------------
  1  Pass

show module 5

7606#show module 5
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
  5    5  Route Switch Processor 720 10GE (Activ RSP720-3C-10GE    

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
  5  68ef.bdd3.36ac to 68ef.bdd3.36b3   1.0   12.2(33r)SRD 12.2(33)SRE6 Ok

Mod  Sub-Module                  Model              Serial       Hw     Status
---- --------------------------- ------------------ ----------- ------- -------
  5  Policy Feature Card 3       7600-PFC3C-10GE        1.1    Ok
  5  C7600 MSFC4 Daughterboard   7600-MSFC4             2.2    Ok

Mod  Online Diag Status
---- -------------------
  5  Pass

Any help will be highly appreciated...

Best Regards,

1 Reply 1

RICK SCHROEDER
Level 1
Level 1

Check out this document, which states that 7600's don't support Netflow egress:

 

http://www.cisco.com/c/en/us/td/docs/routers/7600/ios/15S/configuration/guide/7600_15_0s_book/nde.html

 

R.

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