Command Modes 63
Command Modes
GC (Global Configuration) Mode
Command Group Description
aaa authentication dot1x Specifies one or more authentication, authorization, and accounting
(AAA) methods for use on interfaces running IEEE 802.1x.
aaa authentication enable Defines authentication method lists for accessing higher privilege
levels.
aaa authentication login Defines login authentication.
aaa logging Enables logging AAA login events.
aaa login-history file Enables writing to the login history file.
arp Adds a permanent entry in the ARP cache.
arp timeout Configures how long an entry remains in the ARP cache.
asset-tag Specifies the device asset-tag.
bridge aging-time Sets the Address Table aging time.
bridge multicast filtering Enables filtering of Multicast addresses.
clock source Configures an external time source for the system clock.
clock summer-time Configures the system to automatically switch to summer time
(daylight saving time).
clock timezone Sets the time zone for display purposes
crypto certificate generate Generates a self-signed HTTPS certificate.
crypto certificate import Imports a certificate signed by Certification Authority for HTTPS.
crypto certificate request Generates and displays certificate requests for HTTPS.
crypto key generate dsa Generates DSA key pairs.
crypto key generate rsa Generates RSA key pairs.
crypto key pubkey-chain ssh Enters SSH Public Key-chain configuration mode.
dot1x system-auth-control Enables 802.1x globally.
dot1x traps mac-
authentication failure
Enables sending traps when a MAC address was failed in
authentication of the 802.1X MAC authentication access control.
book.book Page 63 Thursday, December 18, 2008 7:40 PM