aaa accounting | Enables accounting on a specific client. |
aaa authentication | Enables authentication on a specific client. |
aaa authorization | Enables authorization on a specific client. |
aaa new-model | Enables all AAA services in the Cisco IOS. |
aaa server- group | Defines the AAA server group. |
access-class access-list in | Line subcommand. Specifies an access list for inbound terminal line access. |
access-class access-list out | Line subcommand. Specifies an access list for outbound terminal line access. |
calendar set | Manually sets the date on the system clock. |
clock calendar-valid | Makes the calendar date and time together a valid source of time for other IOS functions. |
clock set | Manually sets the time on the system clock. |
clock summer-time recurring | Sets the daylight saving time zone. |
clock timezone | Manually sets the time zone for the IOS device. |
crypto key generate rsa | Generates the RSA key pair used for the encryption of the session between an SSH server and client. Enables the SSH server on all virtual terminal lines. |
crypto key zeroize rsa | Removes the RSA key pair used for the encryption of the session between an SSH server and client. Disables the SSH server on all virtual terminal lines. |
ip ssh | Enables the SSH server. |
ip tcp intercept list access-list | Specifies an IP extended access list that defines the TCP connections relevant to the TCP intercept feature. |
ip tcp intercept mode {intercept watch} | Sets the TCP intercept mode to intercept or watch connections. |
ip tcp intercept watch-timeout seconds | Specifies the number of seconds before resetting a TCP session that is watched and not established. |
ip verify unicast reverse- path | An interface subcommand for enabling unicast RPF. |
line console 0 | A major command for configuration of console line parameters. |
line vty start end | A major command for configuration of virtual terminal lines numbered from start to end. |
logging buffered size | Specifies the size, in bytes, of the internal device buffer. |
logging location level | Specifies the logging of messages at and more severe than the indicated level to the specified location. |
ntp access-group | Limits the type of NTP associations an IOS device can have to the types defined in an IP access list. |
ntp broadcast | Configures an interface to broadcast NTP messages to a given LAN segment. |
ntp broadcast client | Configures an interface to listen to NTP broadcasts. |
ntp peer | Configures a peer association between two NTP-configured devices. |
ntp server | Configures a server association between an IOS device and an NTP-configured device. |
ntp update-calendar | Periodically synchronizes the calendar of a 7000-series router to the NTP calendar. |
password password | Specifies the line subcommand password. |
radius-server host | Specifies the RADIUS server with which an IOS client communicates. |
radius-server key | Configures a secret string for communication encryption between a RADIUS server and the Cisco IOS. |
server | AAA server subcommand. Defines IP addresses of servers in the AAA server group. |
service password-encryption | Configures the IOS device to encrypt all passwords in EXEC command output. |
service timestamps type | Configures the IOS device to add timestamps to log and debug messages. |
snmp-server community | Configures a community string for security purposes on an SNMP agent. |
snmp-server contact | Configures a text string to give as the contact of the IOS device. |
snmp-server host | Specifies the IP address and community string of the manager to which Traps should be sent. |
snmp-server location | Configures a text string to give as the location of the IOS device. |
sntp broadcast client | Configures the SNTP process on a router to listen to NTP broadcasts. |
sntp server | Configures SNTP to request and accept packets from configured servers. |
tacacs-server host | Configures the TACACS+ server with which an IOS client communicates. |
tacacs-server key | Configures a secret string for communication encryption between a TACACS+ server and the Cisco IOS. |