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Dell™ PowerConnect™ 3248 and 5224 Network Switches Addendum to the 3248 and 5224 User's Guides www.dell.com | support.dell.com
Dell™ PowerConnect™ 3248 and 5224 Network Switches Addendum to the 3248 and 5224 User's Guides www.dell.com | support.dell.com
User Manual
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Simple Network Management Protocol (SNMP) • Enhanced Statistics Summaries NOTE: The graphics in this section may differ slightly from the graphics on your computer. Addendum to the 3248 and 5224 User's Guides 3 Secure Shell (SSH), Authentication Settings, and Secure Hypertext Transfer Protocol (HTTPS) • Increased Port Security • Spanning Tree Protocol (STP) • IP Filtering - Addendum to the 3248 and 5224 User's Guides New Features: • Remote System Logging • Secure Access -
Simple Network Management Protocol (SNMP) • Enhanced Statistics Summaries NOTE: The graphics in this section may differ slightly from the graphics on your computer. Addendum to the 3248 and 5224 User's Guides 3 Secure Shell (SSH), Authentication Settings, and Secure Hypertext Transfer Protocol (HTTPS) • Increased Port Security • Spanning Tree Protocol (STP) • IP Filtering - Addendum to the 3248 and 5224 User's Guides New Features: • Remote System Logging • Secure Access -
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www.dell.com | support.dell.com System Logs Remote system logging allows you to configure the logging of debug or error messages to the logging process. 4 Addendum to the 3248 and 5224 User's Guides The levels range from the Web interface and the command line interface (CLI). Up to 4 K log entries can be edited: •...
www.dell.com | support.dell.com System Logs Remote system logging allows you to configure the logging of debug or error messages to the logging process. 4 Addendum to the 3248 and 5224 User's Guides The levels range from the Web interface and the command line interface (CLI). Up to 4 K log entries can be edited: •...
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... the switch's permanent flash memory for all messages from level 0 to level 7 are logged to the specified level. For example, if level 3 is representative of PowerConnect 3248 and 5224. To save any changes you do not want to RAM. The following figure is specified, all levels up to the specified level. Addendum... messages that are logged every 60 minutes. If you make in this page, click Apply Changes. NOTE: The Flash Level must be equal to the 3248 and 5224 User's Guides 5 • Flash Level -
... the switch's permanent flash memory for all messages from level 0 to level 7 are logged to the specified level. For example, if level 3 is representative of PowerConnect 3248 and 5224. To save any changes you do not want to RAM. The following figure is specified, all levels up to the specified level. Addendum... messages that are logged every 60 minutes. If you make in this page, click Apply Changes. NOTE: The Flash Level must be equal to the 3248 and 5224 User's Guides 5 • Flash Level -
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.... You can also limit the error messages sent to messages of syslog messages to the default level. www.dell.com | support.dell.com CLI Commands The following table summarizes the equivalent CLI commands for system and event messages Example Console(config)#...logging on Console(config)#logging history ram 0 Console(config)# Console#show logging {flash | ram | trap} Usage Controls the logging of debug or error messages to the 3248 and 5224 User's Guides...
.... You can also limit the error messages sent to messages of syslog messages to the default level. www.dell.com | support.dell.com CLI Commands The following table summarizes the equivalent CLI commands for system and event messages Example Console(config)#...logging on Console(config)#logging history ram 0 Console(config)# Console#show logging {flash | ram | trap} Usage Controls the logging of debug or error messages to the 3248 and 5224 User's Guides...
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... Host IP List, type the new IP address in the Host IP Address box, and click Add IP Host. There are sent to the 3248 and 5224 User's Guides 7 Displays the list of debug or error messages to the remote logging process. (Default: Enabled) • Logging Facility - Specifies a new server IP address...
... Host IP List, type the new IP address in the Host IP Address box, and click Add IP Host. There are sent to the 3248 and 5224 User's Guides 7 Displays the list of debug or error messages to the remote logging process. (Default: Enabled) • Logging Facility - Specifies a new server IP address...
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... a remote server based on severity. www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands for remote logging of syslog messages. Limits syslog messages saved to the 3248 and 5224 User's Guides The no form command removes a syslog server host. CLI Commands The following figure is representative of PowerConnect 3248 and 5224.
... a remote server based on severity. www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands for remote logging of syslog messages. Limits syslog messages saved to the 3248 and 5224 User's Guides The no form command removes a syslog server host. CLI Commands The following figure is representative of PowerConnect 3248 and 5224.
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... ip address: 0.0.0.0 REMOTELOG server ip address: 0.0.0.0 REMOTELOG server ip address: 0.0.0.0 REMOTELOG server ip address: 0.0.0.0 Console# Security The Switch/Security page contains new links to the 3248 and 5224 User's Guides 9
... ip address: 0.0.0.0 REMOTELOG server ip address: 0.0.0.0 REMOTELOG server ip address: 0.0.0.0 REMOTELOG server ip address: 0.0.0.0 Console# Security The Switch/Security page contains new links to the 3248 and 5224 User's Guides 9
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.../disable the SSH server feature on the switch. (Default: Enabled) • SSH authentication timeout - www.dell.com | support.dell.com NOTE: There are two versions of PowerConnect 3248 and 5224. 10 Addendum to the 32 48 and 5 224 User 's Guides Allows you do not want to 120 seconds; Default: 3) To save the changes, click Refresh...
.../disable the SSH server feature on the switch. (Default: Enabled) • SSH authentication timeout - www.dell.com | support.dell.com NOTE: There are two versions of PowerConnect 3248 and 5224. 10 Addendum to the 32 48 and 5 224 User 's Guides Allows you do not want to 120 seconds; Default: 3) To save the changes, click Refresh...
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... equivalent CLI commands for items in the Switch/Security/SSH page. The no form command resets the values to the 3 248 and 52 24 User 's Guides 11
... equivalent CLI commands for items in the Switch/Security/SSH page. The no form command resets the values to the 3 248 and 52 24 User 's Guides 11
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... for each user name/password pair. Local - RADIUS - The RADIUS Settings page was renamed "Authentication Settings" and updated to the 32 48 and 5 224 User 's Guides Local, RADIUS - www.dell.com | support.dell.com NOTE: When you are using the console port, Web browser, or Telnet.
... for each user name/password pair. Local - RADIUS - The RADIUS Settings page was renamed "Authentication Settings" and updated to the 32 48 and 5 224 User 's Guides Local, RADIUS - www.dell.com | support.dell.com NOTE: When you are using the console port, Web browser, or Telnet.
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... transmits to authenticate the user first, then a RADIUS server, and then the switch. • RADIUS Server Settings - Addendum to the 3 248 and 52 24 User 's Guides 13
... transmits to authenticate the user first, then a RADIUS server, and then the switch. • RADIUS Server Settings - Addendum to the 3 248 and 52 24 User 's Guides 13
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www.dell.com | support.dell.com NOTE: The local switch user database must be set up through the CLI by the TACACS+ server. - Specifies the number of the TACACS+ server. - Server IP Address - To save the changes, click Refresh. If you do not want to the 32 48 and 5 224 User 's Guides If using... it resends the request. • TACACS+ Server Settings - Secret Text String - Server Port Number - The following details: - Specifies the text string that is representative of PowerConnect 3248 and 5224. 14 Addendum to save any changes you make in the string.
www.dell.com | support.dell.com NOTE: The local switch user database must be set up through the CLI by the TACACS+ server. - Specifies the number of the TACACS+ server. - Server IP Address - To save the changes, click Refresh. If you do not want to the 32 48 and 5 224 User 's Guides If using... it resends the request. • TACACS+ Server Settings - Secret Text String - Server Port Number - The following details: - Specifies the text string that is representative of PowerConnect 3248 and 5224. 14 Addendum to save any changes you make in the string.
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... key_string show tacacs-server Usage Defines the login authentication method and precedence. Sets the TACACS+ encryption key (up to the 3 248 and 52 24 User 's Guides 15
... key_string show tacacs-server Usage Defines the login authentication method and precedence. Sets the TACACS+ encryption key (up to the 3 248 and 52 24 User 's Guides 15
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However, you must specify the port number in the URL, in this in the URL. www.dell.com | support.dell.com NOTE: If you enable HTTPS, you cannot configure the HTTP and HTTPS servers to use the same TCP port. If you change the HTTPS ... Hypertext Transfer Protocol (HTTPS) over the Secure Socket Layer (SSL), providing secure access (for example, an encrypted connection) to the 32 48 and 5 224 User 's Guides
However, you must specify the port number in the URL, in this in the URL. www.dell.com | support.dell.com NOTE: If you enable HTTPS, you cannot configure the HTTP and HTTPS servers to use the same TCP port. If you change the HTTPS ... Hypertext Transfer Protocol (HTTPS) over the Secure Socket Layer (SSL), providing secure access (for example, an encrypted connection) to the 32 48 and 5 224 User 's Guides
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The Switch/Security/HTTPS page contains the following figure is representative of PowerConnect 3248 and 5224. If you to save any changes you start HTTPS, the client and server establish a secure encrypted connection. Addendum to the switch's Web interface. (... used for Internet Explorer 5.x and Netscape Navigator 4.x. When you make in the status bar for HTTPS/SSL connection to the 3 248 and 52 24 User 's Guides 17 A padlock icon should appear in this page, click Apply Changes.
The Switch/Security/HTTPS page contains the following figure is representative of PowerConnect 3248 and 5224. If you to save any changes you start HTTPS, the client and server establish a secure encrypted connection. Addendum to the switch's Web interface. (... used for Internet Explorer 5.x and Netscape Navigator 4.x. When you make in the status bar for HTTPS/SSL connection to the 3 248 and 52 24 User 's Guides 17 A padlock icon should appear in this page, click Apply Changes.
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www.dell.com | support.dell.com CLI Commands The following table summarizes the equivalent CLI commands for an initial period, and then enable port security to the switch. The no ... selected port. 18 Addendum to access the network through that all valid VLAN members are accepted as authorized to the 32 48 and 5 224 User 's Guides When port security is detected and the switch can automatically take action by disabling the port and sending a trap message.
www.dell.com | support.dell.com CLI Commands The following table summarizes the equivalent CLI commands for an initial period, and then enable port security to the switch. The no ... selected port. 18 Addendum to access the network through that all valid VLAN members are accepted as authorized to the 32 48 and 5 224 User 's Guides When port security is detected and the switch can automatically take action by disabling the port and sending a trap message.
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.../disable security for any changes you make in the Port column, you can be manually re-enabled from the Ports/Port Configuration page. Switch 3248: Port Security Configuration On the Ports/Port Security page, you can configure the following restrictions: • It should be taken. (This is... LACP trunk port, but the switch does not allow the LACP trunk to the 3 248 and 52 24 User 's Guides 19 Addendum to be disabled and an SNMP trap message sent. See "Switch 3248: ReEnabling a Shutdown Port" on the port. (Default: Disabled) • Intrusion Shutdown and Trap - NOTICE: If ...
.../disable security for any changes you make in the Port column, you can be manually re-enabled from the Ports/Port Configuration page. Switch 3248: Port Security Configuration On the Ports/Port Security page, you can configure the following restrictions: • It should be taken. (This is... LACP trunk port, but the switch does not allow the LACP trunk to the 3 248 and 52 24 User 's Guides 19 Addendum to be disabled and an SNMP trap message sent. See "Switch 3248: ReEnabling a Shutdown Port" on the port. (Default: Disabled) • Intrusion Shutdown and Trap - NOTICE: If ...
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...using the CLI, use the no form command resets the values to the defaults. 20 Addendum to the 32 48 and 5 224 User 's Guides Command port security [action {shutdown | trap | trapand-shutdown}] Usage Enables and configures port security on a port and the intrusion action set... following figure is enabled on a port. Switch 3248: Re-Enabling a Shutdown Port If security is representative of PowerConnect 3248. The no shutdown command in the Admin/Oper column. 3 Click Apply Changes to be disabled. www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands...
...using the CLI, use the no form command resets the values to the defaults. 20 Addendum to the 32 48 and 5 224 User 's Guides Command port security [action {shutdown | trap | trapand-shutdown}] Usage Enables and configures port security on a port and the intrusion action set... following figure is enabled on a port. Switch 3248: Re-Enabling a Shutdown Port If security is representative of PowerConnect 3248. The no shutdown command in the Admin/Oper column. 3 Click Apply Changes to be disabled. www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands...
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...: • Shutdown and Trap - The page provides one parameter to all ports on the switch. Indicates the action to the 3 248 and 52 24 User 's Guides 21 None: Indicates that the port should be disabled and an SNMP trap message sent. Trap and Shutdown: Indicates that no action should be taken...
...: • Shutdown and Trap - The page provides one parameter to all ports on the switch. Indicates the action to the 3 248 and 52 24 User 's Guides 21 None: Indicates that the port should be disabled and an SNMP trap message sent. Trap and Shutdown: Indicates that no action should be taken...