Edge-Core ECS4810-12M Layer 2, Руководство по управлению

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C
HAPTER
19
| Using the Command Line Interface
CLI Command Groups
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User Authentication Configures user names and passwords, logon access
using local or remote authentication, 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
691
General Security
Measures
Segregates traffic for clients attached to common data
ports; and prevents unauthorized access by
configuring valid static or dynamic addresses, web
authentication, MAC address authentication, filtering
DHCP requests and replies, and discarding invalid ARP
responses
745
Access Control List Provides filtering for IPv4 frames (based on address,
protocol, TCP/UDP port number or TCP control code),
IPv6 frames (based on address, DSCP traffic class, or
next header), or non-IP frames (based on MAC address
or Ethernet type)
793
Interface Configures the connection parameters for all Ethernet
ports, aggregated links, and VLANs
817
Link Aggregation Statically groups multiple ports into a single logical
trunk; configures Link Aggregation Control Protocol for
port trunks
845
Mirror Port Mirrors data to another port for analysis without
affecting the data passing through or the performance
of the monitored port
857
Rate Limit Controls the maximum rate for traffic transmitted or
received on a port
867
Automatic Traffic Control Configures bounding thresholds for broadcast and
multicast storms which can be used to trigger configured
rate limits or to shut down a port
869
Address Table Configures the address table for filtering specified
addresses, displays current entries, clears the table, or
sets the aging time
885
Spanning Tree Configures Spanning Tree settings for the switch 891
ERPS Configures Ethernet Ring Protection Switching for
increased availability of Ethernet rings commonly used in
service provider networks
919
VLANs Configures VLAN settings, and defines port membership
for VLAN groups; also enables or configures private
VLANs, protocol VLANs, voice VLANs, and QinQ tunneling
931
Class of Service Sets port priority for untagged frames, selects strict
priority or weighted round robin, relative weight for each
priority queue, also sets priority for DSCP
973
Quality of Service Configures Differentiated Services 987
Multicast Filtering Configures IGMP multicast filtering, query, profile, and
proxy parameters; specifies ports attached to a
multicast router; also configures multicast VLAN
registration
1007
Link Layer Discovery
Protocol Configures LLDP settings to enable information
discovery about neighbor devices
1069
Connectivity Fault
Management
Configures connectivity monitoring using continuity
check messages, fault verification through loopback
messages, and fault isolation by examining end-to-end
connections between Provider Edge devices or between
Customer Edge devices
1093
Table 42: Command Group Index (Continued)
Command Group Description Page