Managing The Mac Address Table; Changing The Address Aging Time - Cisco Catalyst 9400 System Management Configuration Manual

Managing the MAC Address Table

Step 4
Step 5
Step 6
Managing the MAC Address Table

Changing the Address Aging Time

Follow these steps to configure the dynamic address table aging time:
Procedure
Step 1
Step 2
System Management Configuration Guide, Cisco IOS XE Bengaluru 17.4.x (Catalyst 9400 Switches)
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Command or Action
Device(config)# banner login $
Access for authorized users only.
Please enter your username and
password.
$
end
Example:
Device(config)# end
show running-config
Example:
Device# show running-config
copy running-config startup-config
Example:
Device# copy running-config
startup-config
Command or Action
enable
Example:
Device> enable
configure terminal
Example:
Device# configure terminal
Administering the Device
Purpose
the Return key. The delimiting character
signifies the beginning and end of the banner
text. Characters after the ending delimiter are
discarded.
message Enters a login message up to 255
characters. You cannot use the delimiting
character in the message.
Returns to privileged EXEC mode.
Verifies your entries.
(Optional) Saves your entries in the
configuration file.
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.