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C
OMMAND
G
ROUPS
4-13
Command Groups
The system commands can be broken down into the functional groups
shown below
.
Command Group Description Page
Line Sets communication parameters for the serial port and
Telnet, including baud rate and console time-out
3-15
General Basic commands for entering privileged access mode,
restarting the system, or quitting the CLI
3-27
System Management Controls system logs, system passwords, user name,
browser management options, and a variety of other
system information
3-33
Flash/File Manages code image or switch configuration files 3-85
Authentication Configures logon access using local or remote
authentication; also configures port security and IEEE
802.1x port access control
3-92
Access Control List Provides filtering for IP frames (based on address,
protocol, TCP/UDP port number or TCP control code)
or non-IP frames (based on MAC address or Ethernet
type)
3-113
SNMP Activates authentication failure traps; configures
community access strings, and trap managers; also
configures IP address filtering
3-147
DHCP Configures DHCP client, relay and server functions 3-155
DNS Configures DNS services. 3-176
Interface Configures the connection parameters for all Ethernet
ports, aggregated links, and VLANs
3-1
Mirror Port Mirrors data to another port for analysis without affecting
the data passing through or the performance of the
monitored port
3-16
Rate Limiting Controls the maximum rate for traffic transmitted or
received on a port
3-18
Link Aggregation Statically groups multiple ports into a single logical trunk;
configures Link Aggregation Control Protocol for port
trunks
3-20