By default, the Cisco autonomous AP records ten command lines in its history buffer.
Beginning in privileged EXEC mode, enter this command to change the number of command lines that the wireless device records during the current terminal session:
ap#terminal history size ?
<0-256> Size of history buffer
Negate
ap#no terminal history
Beginning in line configuration mode, enter this command to configure the number of command lines the access point records for all sessions on a particular line:
ap#config t
ap(config)#line vty 0 4
ap(config-line)#history size ?
<0-256> Size of history buffer
Negate
ap#config t
ap(config)#line vty 0 4
ap(config-line)#no history
** NOTE ** If you select 100 for example, it will record 100 lines.
Below is the show history output:
ap#show history
en
show terminal
show history
terminal history
terminal history 200
configure terminal
terminal history size 200
configure t
config t
terminal history size
show history