router#show ip cache flow
IP packet size distribution (19067 total packets):
   1-32   64   96  128  160  192  224  256  288  320  352  384  416  448  480
   .023 .594 .231 .018 .004 .004 .002 .002 .000 .000 .000 .005 .000 .001 .000

    512  544  576 1024 1536 2048 2560 3072 3584 4096 4608
   .000 .013 .014 .010 .070 .000 .000 .000 .000 .000 .000

IP Flow Switching Cache, 278544 bytes
  4 active, 4092 inactive, 3492 added
  44393 ager polls, 0 flow alloc failures
  Active flows timeout in 30 minutes
  Inactive flows timeout in 15 seconds
IP Sub Flow Cache, 25800 bytes
  0 active, 1024 inactive, 0 added, 0 added to flow
  0 alloc failures, 0 force free
  1 chunk, 1 chunk 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        78    41      0.0      23.2      15.7
TCP-WWW             76      0.0        13   105      0.2       4.8       3.7
TCP-SMTP          3090      0.8         4   206      3.9       1.5       7.0
TCP-other          100      0.0         4   319      0.1       3.6       8.8
UDP-DNS             33      0.0        28    60      0.2      31.9      15.4
UDP-other           46      0.0         4    98      0.0       4.5      15.5
ICMP                 8      0.0         1   175      0.0       2.0      15.4
GRE                128      0.0        13    89      0.4      13.1      15.5
Total:            3482      0.9         5   184      5.1       2.4       7.5

SrcIf         SrcIPaddress    DstIf         DstIPaddress    Pr SrcP DstP  Pkts
BV1           72.188.106.222  Fa4*          70.154.63.57    2F 0000 0000     2
BV1           192.168.69.100  Local         192.168.69.1    06 0662 0017    72
BV1           192.168.69.10   Null          192.168.69.255  11 008A 008A     1
BV1           192.168.69.100  Fa4           70.154.63.57    2F 0000 0000     2