what is check=.. in show access-list command

[harish.ab]

Some time if we do show access-list command in some devices. apart of match statement it is showing 'check=' some value. what is this means.. ?

Thanks in advance.

[massimiliano.serafino]

Hi,

please, can you tell what device and what version of operating system?

Massimiliano.

[harish.ab]

The device is 3750 G switch and the image is

c3750-i5-mz.121-19.EA1c.bin

find the output as well

permit 10.34.5.0, wildcard bits 0.0.0.127 (14 matches) check=543

permit 10.34.20.16, wildcard bits 0.0.0.15 (16 matches) check=527

permit 10.34.20.0, wildcard bits 0.0.0.15 (1 match) check=15

Thanks