what (logging buffered 51200) debug do?

[axus123456]

Hi,

plesae any one can tell me what

logging buffered 51200 debug do?

i saw it on cisco 881 sec k9

[Reza Sharifi]

Hi,

This command copies logging messages to an  internal buffer. The buffer is circular in nature, so newer messages  overwrite older messages after the buffer is filled.

(Optional) Size of the buffer, in bytes. The range is 4096 to 2147483647. The default size varies by platform.

more info:

http://www.cisco.com/en/US/docs/ios/netmgmt/command/reference/nm_09.html#wp1060051

HTH