Customizing the number of entries in flow cache

You can increase or decrease the number of entries that are maintained in the cache to meet your NetFlow traffic rates. The number of entries can be 1024 - 524288. The default is 65536.

About this task

Command Description
Router(config)# ip flow-cache entries <number>
Changes the number of entries that are maintained in the NetFlow cache.
CAUTION:
Improper use of this feature might cause network problems. To return to the default NetFlow cache entries, use the no ip flow-cache entries in global configuration mode.