Basic Management Tasks
4-28
4
CLI
– Enter Line Configuration mode for the console, then specify the connection
parameters as required. To display the current console port settings, use the
show
line
command from the Normal Exec level.
Telnet Settings
You can access the onboard configuration program over the network using Telnet
(i.e., a virtual terminal). Management access via Telnet can be enabled/disabled and
other various parameters set, including the TCP port number, timeouts, and a
password. These parameters can be configured via the web or CLI interface.
Command Attributes
•
Telnet Status
– Enables or disables Telnet access to the switch.
(Default: Enabled)
•
Telnet Port Number
– Sets the TCP port number for Telnet on the switch.
(Default: 23)
•
Login Timeout
– Sets the interval that the system waits for a user to log into the
CLI. If a login attempt is not detected within the timeout interval, the connection is
terminated for the session. (Range: 0 - 300 seconds; Default: 300 seconds)
•
Exec Timeout
– Sets the interval that the system waits until user input is detected.
If user input is not detected within the timeout interval, the current session is
terminated. (Range: 0 - 65535 seconds; Default: 600 seconds)
•
Password Threshold
– Sets the password intrusion threshold, which limits the
number of failed logon attempts. When the logon attempt threshold is reached, the
system interface becomes silent for a specified amount of time (set by the Silent
Time parameter) before allowing the next logon attempt.
(Range: 0-120; Default: 3 attempts)
Console(config)#line console
23-17
Console(config-line)#login local
23-18
Console(config-line)#password 0 secret
23-19
Console(config-line)#timeout login response 0
23-20
Console(config-line)#exec-timeout 0
23-20
Console(config-line)#password-thresh 5
23-21
Console(config-line)#silent-time 60
23-22
Console(config-line)#databits 8
23-22
Console(config-line)#parity none
23-23
Console(config-line)#speed auto
23-23
Console(config-line)#stopbits 1
23-24
Console(config-line)#end
Console#show line console
23-25
Console configuration:
Password threshold: 5 times
Interactive timeout: Disabled
Login timeout: Disabled
Silent time: 60
Baudrate: auto
Databits: 8
Parity: none
Stopbits: 1
Console#
Summary of Contents for 8926EM
Page 6: ...ii ...
Page 34: ...Getting Started ...
Page 44: ...Introduction 1 10 1 ...
Page 62: ...Initial Configuration 2 18 2 ...
Page 64: ...Switch Management ...
Page 76: ...Configuring the Switch 3 12 3 ...
Page 118: ...Basic Management Tasks 4 42 4 ...
Page 164: ...User Authentication 6 28 6 ...
Page 176: ...Access Control Lists 7 12 7 ...
Page 284: ...Quality of Service 14 8 14 ...
Page 294: ...Multicast Filtering 15 10 15 ...
Page 300: ...Domain Name Service 16 6 16 ...
Page 310: ...Dynamic Host Configuration Protocol 17 10 17 ...
Page 320: ...Configuring Router Redundancy 18 10 18 ...
Page 344: ...IP Routing 19 24 19 ...
Page 356: ...Unicast Routing 20 12 20 Web Click Routing Protocol RIP Statistics Figure 20 5 RIP Statistics ...
Page 386: ...Unicast Routing 20 42 20 ...
Page 388: ...Command Line Interface ...
Page 400: ...Overview of the Command Line Interface 21 12 21 ...
Page 466: ...SNMP Commands 24 16 24 ...
Page 520: ...Access Control List Commands 26 18 26 ...
Page 546: ...Rate Limit Commands 30 2 30 ...
Page 612: ...VLAN Commands 34 24 34 ...
Page 626: ...Class of Service Commands 35 14 35 ...
Page 670: ...DHCP Commands 39 16 39 ...
Page 716: ...IP Interface Commands 41 36 41 ...
Page 768: ...IP Routing Commands 42 52 42 ...
Page 770: ...Appendices ...
Page 791: ......