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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
348
5.3 Command Groups
The system commands can be broken down into the functional groups shown below.
Command Group Description
General
Basic commands for entering privileged access mode, restarting thesystem, or quitting
the CLI
System Management
Display and setting of system information, basic modes of operation, maximum frame
size, file management, console port and telnet settings, system logs, SMTP alerts,
system clock, and switch clustering
Simple Network
Management
Protocol
Activates authentication failure traps; configures community accessstrings, and trap
receivers
Authentication
Configures user names and passwords, logon access using local orremote
authentication (including AAA), management access through the web server, Telnet
server and Secure Shell; as well as port security, IEEE 802.1X port access control, and
restricted access based on specified IP addresses
Client Security
Segregates traffic for clients attached to common data ports; and prevents unauthorized
access by configuring valid static or dynamicaddresses, and filtering DHCP requests
and replies
Access Control List
Provides filtering for IP frames (based on address, protocol, or TCP/UDP port number or
TCP control code) or non-IP frames (based onMAC address or Ethernet type)
Interface
Configures the connection parameters for all Ethernet ports,aggregated links, and
VLANs
Link Aggregation
Statically groups multiple ports into a single logical trunk; configures Link Aggregation
Control Protocol for port trunks
Mirror Port
Mirrors data to another port for analysis without affecting the data passing through or the
performance of the monitored port
Rate Limiting
Controls the maximum rate for traffic transmitted or received on a port
Address Table
Configures the address table for filtering specified addresses, displays current entries,
clears the table, or sets the aging time
Spanning Tree
Configures Spanning Tree settings for the switch
VLANs
Configures VLAN settings, and defines port membership for VLAN groups; also enables
or configures private VLANs, protocol VLANs,and voice VLANs
Link Layer Discovery
Protocol
Configures LLDP settings to enable information discovery aboutneighbor devices
Class of Service
Sets port priority for untagged frames, selects strict priority or weightedround robin,
relative weight for each priority queue, also sets priority for TCP/UDP traffic types, and
DSCP