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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 New Features: • Remote System Logging • Secure Access - 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 3
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 New Features: • Remote System Logging • Secure Access - 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 3
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... Normal but significant condition Informational messages only Debugging messages The system allows you to specify which levels are logged to the 3248 and 5224 User's Guides To assist in troubleshooting network problems, severe error messages that are logged to flash or RAM memory. See the following ...logging of debug or error messages to the logging process. 4 Addendum to flash memory are logged to RAM or flash memory. www.dell.com | support.dell.com System Logs Remote system logging allows you to 4 K log entries can be edited: • System Log Status - The default...
... Normal but significant condition Informational messages only Debugging messages The system allows you to specify which levels are logged to the 3248 and 5224 User's Guides To assist in troubleshooting network problems, severe error messages that are logged to flash or RAM memory. See the following ...logging of debug or error messages to the logging process. 4 Addendum to flash memory are logged to RAM or flash memory. www.dell.com | support.dell.com System Logs Remote system logging allows you to 4 K log entries can be edited: • System Log Status - The default...
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... levels up to the specified level. If you do not want to the specified level. NOTE: The Flash Level must be equal to the 3248 and 5224 User's Guides 5 • Flash Level - Limits log messages saved to the switch's permanent flash memory for all levels up to save any changes you make in.... For example, if level 7 is specified, all messages from level 0 to level 3 are logged to flash. • Ram Level - The following figure is representative of PowerConnect 3248 and 5224. To save the changes, click Refresh.
... levels up to the specified level. If you do not want to the specified level. NOTE: The Flash Level must be equal to the 3248 and 5224 User's Guides 5 • Flash Level - Limits log messages saved to the switch's permanent flash memory for all levels up to save any changes you make in.... For example, if level 7 is specified, all messages from level 0 to level 3 are logged to flash. • Ram Level - The following figure is representative of PowerConnect 3248 and 5224. To save the changes, click Refresh.
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....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 The...
....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 The...
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... the specified level. Sets the facility type for all messages from level 0 to level 3 are eight facility types specified by values of 16 to the 3248 and 5224 User's Guides 7
... the specified level. Sets the facility type for all messages from level 0 to level 3 are eight facility types specified by values of 16 to the 3248 and 5224 User's Guides 7
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... to a remote server based on severity. The no form command removes a syslog server host. Limits syslog messages saved to the 3248 and 5224 User's Guides www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands for remote logging of syslog messages. CLI Commands The following figure is representative of PowerConnect 3248 and 5224.
... to a remote server based on severity. The no form command removes a syslog server host. Limits syslog messages saved to the 3248 and 5224 User's Guides www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands for remote logging of syslog messages. 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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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 Secure Shell The Secure Shell (SSH) server feature provides remote management access using encrypted paths between the switch and SSH-enabled management station clients. • ...
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 Secure Shell The Secure Shell (SSH) server feature provides remote management access using encrypted paths between the switch and SSH-enabled management station clients. • ...
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... using the show ssh Usage Enables the SSH server on the switch. The no form command resets the values to the 3 248 and 52 24 User 's Guides 11 The no form command disables the SSH server. Command ip ssh server ip ssh {[timeout seconds] | [authentication-retries integer]} disconnect ssh connection_id show ip...
... using the show ssh Usage Enables the SSH server on the switch. The no form command resets the values to the 3 248 and 52 24 User 's Guides 11 The no form command disables the SSH server. Command ip ssh server ip ssh {[timeout seconds] | [authentication-retries integer]} disconnect ssh connection_id show ip...
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...the 32 48 and 5 224 User 's Guides These access options must configure a special user name on the network. The user name to the switch, and level 15 allows Privileged Exec access. 0 started admin 1.5 cipher-3des session- A RADIUS server authenticates the user. - NOTICE: If you ...; Authentication Sequence- Select the authentication, or authentication sequence, required: (Default: Local) - The switch authenticates the user. - www.dell.com | support.dell.com NOTE: When you are using the console port, Web browser, or Telnet. TACACS - Local - The RADIUS system uses...
...the 32 48 and 5 224 User 's Guides These access options must configure a special user name on the network. The user name to the switch, and level 15 allows Privileged Exec access. 0 started admin 1.5 cipher-3des session- A RADIUS server authenticates the user. - NOTICE: If you ...; Authentication Sequence- Select the authentication, or authentication sequence, required: (Default: Local) - The switch authenticates the user. - www.dell.com | support.dell.com NOTE: When you are using the console port, Web browser, or Telnet. TACACS - Local - The RADIUS system uses...
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...RADIUS server, and then a TACACS+ server. - Local, TACACS - The switch attempts to the 3 248 and 52 24 User 's Guides 13 A TACACS+ server attempts to authenticate the user first, then the switch, and then a TACACS+ server. - RADIUS, Local - Specifies the text string that is shared... the switch. - Specifies the number of request transmits to authenticate the user. - Identifies the User Datagram Protocol (UDP) port number used by the RADIUS server. - A RADIUS server attempts to authenticate the user first, and then the switch attempts to the RADIUS server before failure....
...RADIUS server, and then a TACACS+ server. - Local, TACACS - The switch attempts to the 3 248 and 52 24 User 's Guides 13 A TACACS+ server attempts to authenticate the user first, then the switch, and then a TACACS+ server. - RADIUS, Local - Specifies the text string that is shared... the switch. - Specifies the number of request transmits to authenticate the user. - Identifies the User Datagram Protocol (UDP) port number used by the RADIUS server. - A RADIUS server attempts to authenticate the user first, and then the switch attempts to the RADIUS server before failure....
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...dell.com | support.dell.com NOTE: The local switch user database must be set up through the CLI by the TACACS+ server. - Server Port Number - If using a TACACS+ server, specify the following figure is shared between the switch and the TACACS+ server. Specifies the text string that is representative of PowerConnect 3248... and 5224. 14 Addendum to save any changes you do not want to the 32 48 and 5 224 User 's Guides If you make in the string. Timeout for a reply from the ...
...dell.com | support.dell.com NOTE: The local switch user database must be set up through the CLI by the TACACS+ server. - Server Port Number - If using a TACACS+ server, specify the following figure is shared between the switch and the TACACS+ server. Specifies the text string that is representative of PowerConnect 3248... and 5224. 14 Addendum to save any changes you do not want to the 32 48 and 5 224 User 's Guides If you make in the string. Timeout for a reply from the ...
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Sets the TACACS+ encryption key (up to the 3 248 and 52 24 User 's Guides 15 Sets the RADIUS server UDP port number. Sets the number of the RADIUS server parameters. Command authentication login {radius | local | tacacs} [tacacs | radius | local] [...
Sets the TACACS+ encryption key (up to the 3 248 and 52 24 User 's Guides 15 Sets the RADIUS server UDP port number. Sets the number of the RADIUS server parameters. Command authentication login {radius | local | tacacs} [tacacs | radius | local] [...
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www.dell.com | support.dell.com NOTE: If you enable HTTPS, you must specify the port number in the URL, in this in the URL. For example: https://device [:port_number] ... and HTTPS servers to the switch's Web interface. However, you change the HTTPS port number, clients attempting to connect to the 32 48 and 5 224 User 's Guides The following Web browsers and operating systems currently support HTTPS: Web Browser Microsoft® Internet Explorer 5.0 or later Netscape Navigator 4.76 or later Operating System...
www.dell.com | support.dell.com NOTE: If you enable HTTPS, you must specify the port number in the URL, in this in the URL. For example: https://device [:port_number] ... and HTTPS servers to the switch's Web interface. However, you change the HTTPS port number, clients attempting to connect to the 32 48 and 5 224 User 's Guides The following Web browsers and operating systems currently support HTTPS: Web Browser Microsoft® Internet Explorer 5.0 or later Netscape Navigator 4.76 or later Operating System...
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Addendum to save any changes you do not want to the 3 248 and 52 24 User 's Guides 17 If you make in the status bar for HTTPS/SSL connection to enable/disable the HTTPS server feature on the switch. (Default: Enabled) •...changes, click Refresh. 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. Allows you start HTTPS, the client and server establish a secure encrypted connection. Specifies the UDP port number used for Internet Explorer 5.x and ...
Addendum to save any changes you do not want to the 3 248 and 52 24 User 's Guides 17 If you make in the status bar for HTTPS/SSL connection to enable/disable the HTTPS server feature on the switch. (Default: Enabled) •...changes, click Refresh. 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. Allows you start HTTPS, the client and server establish a secure encrypted connection. Specifies the UDP port number used for Internet Explorer 5.x and ...
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www.dell.com | support.dell.com CLI Commands The following table summarizes the equivalent CLI commands for items in the dynamic or static address table are accepted as authorized to ... addresses on the switch. Specifies the TCP port number used for an initial period, and then enable port security to the 32 48 and 5 224 User 's Guides The no form command restores the default port. Copies an HTTPS certificate from an TFTP server to the switch's Web interface. To use the switch...
www.dell.com | support.dell.com CLI Commands The following table summarizes the equivalent CLI commands for items in the dynamic or static address table are accepted as authorized to ... addresses on the switch. Specifies the TCP port number used for an initial period, and then enable port security to the 32 48 and 5 224 User 's Guides The no form command restores the default port. Copies an HTTPS certificate from an TFTP server to the switch's Web interface. To use the switch...
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Switch 3248: Port Security Configuration On the Ports/Port Security page, you can configure the following restrictions: • It should not be connected to save any switch ... an 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 encabled. None: Indicates that is the default.) - See "Switch 3248: ReEnabling a Shutdown Port" on page 20. NOTICE: A port that no action should be manually re-enabled from the...
Switch 3248: Port Security Configuration On the Ports/Port Security page, you can configure the following restrictions: • It should not be connected to save any switch ... an 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 encabled. None: Indicates that is the default.) - See "Switch 3248: ReEnabling a Shutdown Port" on page 20. NOTICE: A port that no action should be manually re-enabled from the...
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... the values to the defaults. 20 Addendum to the 32 48 and 5 224 User 's Guides Switch 3248: Re-Enabling a Shutdown Port If security is enabled on a port. www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands for items in the Ports/Port... Security page. To re-enable a shutdown port, follow these steps: 1 Click the Ports/Port Configuration page. 2 For the port that is representative of PowerConnect 3248. Command port...
... the values to the defaults. 20 Addendum to the 32 48 and 5 224 User 's Guides Switch 3248: Re-Enabling a Shutdown Port If security is enabled on a port. www.dell.com | support.dell.com The following table summarizes the equivalent CLI commands for items in the Ports/Port... Security page. To re-enable a shutdown port, follow these steps: 1 Click the Ports/Port Configuration page. 2 For the port that is representative of PowerConnect 3248. Command port...
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... this page, click Apply Changes. If you do not want to configure: • Shutdown and Trap - Indicates the action to the 3 248 and 52 24 User 's Guides 21 None: Indicates that the port should be taken when a port intrusion is the default.) - Addendum to be disabled and an SNMP trap message sent...
... this page, click Apply Changes. If you do not want to configure: • Shutdown and Trap - Indicates the action to the 3 248 and 52 24 User 's Guides 21 None: Indicates that the port should be taken when a port intrusion is the default.) - Addendum to be disabled and an SNMP trap message sent...