User's Guide
Page 8
... CLI Commands 161 Command: asset-tag 161 Command: copy 161 Command: debug-mode 162 Command: do 163 Command: end 163 Command: exit (configuration 163 Command: exit (EXEC 164 Command: help 164 Command: interface ethernet 165 Command: interface port-channel 165 Command: interface vlan 166 Command: ip address 166 Command: ip default-gateway 167 Command: login 167 Command: ping 167 Commad: reload 169 Command: show tech-support command 169 Command...
... CLI Commands 161 Command: asset-tag 161 Command: copy 161 Command: debug-mode 162 Command: do 163 Command: end 163 Command: exit (configuration 163 Command: exit (EXEC 164 Command: help 164 Command: interface ethernet 165 Command: interface port-channel 165 Command: interface vlan 166 Command: ip address 166 Command: ip default-gateway 167 Command: login 167 Command: ping 167 Commad: reload 169 Command: show tech-support command 169 Command...
User's Guide
Page 45
... Checksum Test PASS Flash Image Validation Test PASS BOOT Software Version 1.0.0.20 Built 22-Jan-xxxx 15:09:28 Dell PowerConnect 28xx Systems User Guide 45 When the device is reset, the DHCP command is not necessary to delete the device configuration to retrieve an IP address, the device acts as a DHCP client...
... Checksum Test PASS Flash Image Validation Test PASS BOOT Software Version 1.0.0.20 Built 22-Jan-xxxx 15:09:28 Dell PowerConnect 28xx Systems User Guide 45 When the device is reset, the DHCP command is not necessary to delete the device configuration to retrieve an IP address, the device acts as a DHCP client...
User's Guide
Page 48
... that the file to 512 bytes transferred successfully. When the new image is displayed: console# reload This command will reset the whole system and disconnect your current 48 Dell PowerConnect 28xx Systems User Guide The following message is downloaded, it into the flash updates the boot image. Copy...: 2739187 bytes copied in progress. The following is in 00:01:13 [hh:mm:ss] 4 Enter the reload command. To download a ...
... that the file to 512 bytes transferred successfully. When the new image is displayed: console# reload This command will reset the whole system and disconnect your current 48 Dell PowerConnect 28xx Systems User Guide The following message is downloaded, it into the flash updates the boot image. Copy...: 2739187 bytes copied in progress. The following is in 00:01:13 [hh:mm:ss] 4 Enter the reload command. To download a ...
User's Guide
Page 80
...Startup Configuration File - System file images are lost. The device boots and runs from a TFTP server. Contains the commands required to reconfigure the device to the commands existing in the Startup file are not overwritten. • Image File - Downloading Files The File Download From Server... page contains fields for downloading system image and Configuration files from the TFTP server or HTTP client to the device. Contains all commands in the Running Configuration file. To open the File Download From Server page, click System → File Management → File...
...Startup Configuration File - System file images are lost. The device boots and runs from a TFTP server. Contains the commands required to reconfigure the device to the commands existing in the Startup file are not overwritten. • Image File - Downloading Files The File Download From Server... page contains fields for downloading system image and Configuration files from the TFTP server or HTTP client to the device. Contains all commands in the Running Configuration file. To open the File Download From Server page, click System → File Management → File...
User's Guide
Page 157
...is complete. 2 When the Console> prompt displays, type enable and press . 3 Configure the device and enter the necessary commands to four simultaneous Telnet sessions. A Dell PowerConnect 28xx Systems User Guide 157 Console Connection 1 Power on page 49. NOTE: If a different user logs into the system in... the Privilege EXEC command mode, the current user is logged off and the new user is in . The device ...
...is complete. 2 When the Console> prompt displays, type enable and press . 3 Configure the device and enter the necessary commands to four simultaneous Telnet sessions. A Dell PowerConnect 28xx Systems User Guide 157 Console Connection 1 Power on page 49. NOTE: If a different user logs into the system in... the Privilege EXEC command mode, the current user is logged off and the new user is in . The device ...
User's Guide
Page 158
...the device configuration on a temporary basis, performing basic tests, and listing system information. The user-level prompt consists of commands available for using the CLI. Entering a question mark at the console prompt displays a list of the host name followed...command mode has a specific command set. This level is reserved for tasks that particular command mode. A password is not required. To list the user EXEC commands, enter a question mark at the physical interface level. The Interface Configuration mode configures the device at the command prompt. 158 Dell PowerConnect...
...the device configuration on a temporary basis, performing basic tests, and listing system information. The user-level prompt consists of commands available for using the CLI. Entering a question mark at the console prompt displays a list of the host name followed...command mode has a specific command set. This level is reserved for tasks that particular command mode. A password is not required. To list the user EXEC commands, enter a question mark at the physical interface level. The Interface Configuration mode configures the device at the command prompt. 158 Dell PowerConnect...
User's Guide
Page 159
... and then returning to the User EXEC mode: console>enable Enter Password: ****** console# console#disable console> Use the exit command to move back to prevent unauthorized access and ensure operating parameters. Dell PowerConnect 28xx Systems User Guide 159 Passwords are displayed in the ***** format on the screen, and are case sensitive. The Global...
... and then returning to the User EXEC mode: console>enable Enter Password: ****** console# console#disable console> Use the exit command to move back to prevent unauthorized access and ensure operating parameters. Dell PowerConnect 28xx Systems User Guide 159 Passwords are displayed in the ***** format on the screen, and are case sensitive. The Global...
User's Guide
Page 160
... the VLAN. The following is an example of the Port Channel mode prompt: Console (config)# interface port-channel 1 Console (config-if)# 160 Dell PowerConnect 28xx Systems User Guide Interface Mode The Interface mode contains commands that configure the interface. The following is used to enter the interface configuration mode. The Global Configuration mode...
... the VLAN. The following is an example of the Port Channel mode prompt: Console (config)# interface port-channel 1 Console (config-if)# 160 Dell PowerConnect 28xx Systems User Guide Interface Mode The Interface mode contains commands that configure the interface. The following is used to enter the interface configuration mode. The Global Configuration mode...
User's Guide
Page 161
... image file. The host can copy a remote file to null to a destination, use the asset-tag command. You can be specified as described in the usage guidelines. Command: copy To copy any file from a serial connection that uses the Xmodem protocol. The location URL or reserved...of the destination file. The syntax for the file from a source to determine its size. Source for this alias is tftp://host/[directory]/filename. Dell PowerConnect 28xx Systems User Guide 161 copy source-url destination-url Syntax Description • source-url - Parameters Range • source-url - 1 - 160...
... image file. The host can copy a remote file to null to a destination, use the asset-tag command. You can be specified as described in the usage guidelines. Command: copy To copy any file from a serial connection that uses the Xmodem protocol. The location URL or reserved...of the destination file. The syntax for the file from a source to determine its size. Source for this alias is tftp://host/[directory]/filename. Dell PowerConnect 28xx Systems User Guide 161 copy source-url destination-url Syntax Description • source-url - Parameters Range • source-url - 1 - 160...
User's Guide
Page 162
... interface is for image and boot files only. copy Character Descriptions Table A-2. Specifying interface zone=0 is taking place. Command Mode Privileged EXEC 162 Dell PowerConnect 28xx Systems User Guide The entire copying process may fail. Command: debug-mode To switch to image, boot and null: only. • tftp: can't be source and destination on...
... interface is for image and boot files only. copy Character Descriptions Table A-2. Specifying interface zone=0 is taking place. Command Mode Privileged EXEC 162 Dell PowerConnect 28xx Systems User Guide The entire copying process may fail. Command: debug-mode To switch to image, boot and null: only. • tftp: can't be source and destination on...
User's Guide
Page 163
... to be executed. The EXEC command to the next highest mode in any configuration mode. exit Syntax Description This command has no default setting. end Syntax Description This command has no arguments or key words Command Mode All configuration modes Default value This command has no arguments or key words Dell PowerConnect 28xx Systems User Guide 163
... to be executed. The EXEC command to the next highest mode in any configuration mode. exit Syntax Description This command has no default setting. end Syntax Description This command has no arguments or key words Command Mode All configuration modes Default value This command has no arguments or key words Dell PowerConnect 28xx Systems User Guide 163
User's Guide
Page 164
exit Syntax Description This command has no arguments or key words Command Mode EXEC Default value This command has no arguments or key words Command Mode All command modes. 164 Dell PowerConnect 28xx Systems User Guide help command. Example Console> exit Command: help To display a brief description of the help system, enter the help Syntax Description This command has no default...
exit Syntax Description This command has no arguments or key words Command Mode EXEC Default value This command has no arguments or key words Command Mode All command modes. 164 Dell PowerConnect 28xx Systems User Guide help command. Example Console> exit Command: help To display a brief description of the help system, enter the help Syntax Description This command has no default...
User's Guide
Page 165
...Dell PowerConnect 28xx Systems User Guide 165 Default value This command has no default setting. Valid Ethernet port. Valid port channel Command Modes Global configuration Usage Guidelines Commands under the interface range context are executed independently on each interface in the range: If the command..., use the interface portchannel global configuration command. interface ethernet interface Syntax Description • interface - Command Modes Global Configuration Example Console(config)# interface ethernet g1 Console(config-if)# Command: interface port-channel To configure a ...
...Dell PowerConnect 28xx Systems User Guide 165 Default value This command has no default setting. Valid Ethernet port. Valid port channel Command Modes Global configuration Usage Guidelines Commands under the interface range context are executed independently on each interface in the range: If the command..., use the interface portchannel global configuration command. interface ethernet interface Syntax Description • interface - Command Modes Global Configuration Example Console(config)# interface ethernet g1 Console(config-if)# Command: interface port-channel To configure a ...
User's Guide
Page 166
...255.0: Console (config)# interface vlan 1 Console (config-if)# ip address 131.108.1.27 255.255.255.0 Command: ip address To set the IP address of the commands would be assigned to be available under the interface VLAN context. Example Console (config)# interface port-channel 1 ... the VLAN doesn't exist ("ghost VLAN") only partial list of a device interface, use the interface vlan global configuration command. The IP address to the interface. 166 Dell PowerConnect 28xx Systems User Guide ip address ip-address Syntax Description • ip-address - VLAN ID Parameters range •...
...255.0: Console (config)# interface vlan 1 Console (config-if)# ip address 131.108.1.27 255.255.255.0 Command: ip address To set the IP address of the commands would be assigned to be available under the interface VLAN context. Example Console (config)# interface port-channel 1 ... the VLAN doesn't exist ("ghost VLAN") only partial list of a device interface, use the interface vlan global configuration command. The IP address to the interface. 166 Dell PowerConnect 28xx Systems User Guide ip address ip-address Syntax Description • ip-address - VLAN ID Parameters range •...
User's Guide
Page 167
... address in EXEC mode. IP address of this command. Valid IP address Defaults No default gateway is defined. ping {ip-address | hostname} [size packet_size] [count packet_count] [timeout time_out] Syntax Description • ip-address - Dell PowerConnect 28xx Systems User Guide 167 login Syntax Description This command has no ip default-gateway Syntax Description ip-address...
... address in EXEC mode. IP address of this command. Valid IP address Defaults No default gateway is defined. ping {ip-address | hostname} [size packet_size] [count packet_count] [timeout time_out] Syntax Description • ip-address - Dell PowerConnect 28xx Systems User Guide 167 login Syntax Description This command has no ip default-gateway Syntax Description ip-address...
User's Guide
Page 168
...The default is unreachable. IPv4: 56 - 1472 • packet_count - 0 - 65535 • time_out - 50 - 65535 Command Mode EXEC Default value This command has no corresponding entry in milliseconds to wait for this destination indicates that the destination is 2000 milliseconds. Usage Guidelines Press Esc to... the ping command: Destination does not respond-If the host does not respond, a "no answer from 10.1.1.1: icmp_seq=0. If 0 is entered it pings until stopped. • time_out - Following are sample results of bytes in ten seconds. time=7 ms 168 Dell PowerConnect 28xx Systems User...
...The default is unreachable. IPv4: 56 - 1472 • packet_count - 0 - 65535 • time_out - 50 - 65535 Command Mode EXEC Default value This command has no corresponding entry in milliseconds to wait for this destination indicates that the destination is 2000 milliseconds. Usage Guidelines Press Esc to... the ping command: Destination does not respond-If the host does not respond, a "no answer from 10.1.1.1: icmp_seq=0. If 0 is entered it pings until stopped. • time_out - Following are sample results of bytes in ten seconds. time=7 ms 168 Dell PowerConnect 28xx Systems User...
User's Guide
Page 169
...=1. time=11 ms 64 bytes from 10.1.1.1: icmp_seq=3. time=8 ms 64 bytes from 10.1.1.1: icmp_seq=0. reload Syntax Description This command has no default setting. Dell PowerConnect 28xx Systems User Guide 169 Command: show tech-support command To display system and configuration information you can provide to the Technical Assistance Center when reporting a problem, use the...
...=1. time=11 ms 64 bytes from 10.1.1.1: icmp_seq=3. time=8 ms 64 bytes from 10.1.1.1: icmp_seq=0. reload Syntax Description This command has no default setting. Dell PowerConnect 28xx Systems User Guide 169 Command: show tech-support command To display system and configuration information you can provide to the Technical Assistance Center when reporting a problem, use the...
User's Guide
Page 170
... show interfaces switchport show spanning tree show bridge multicast address-table show ip igmp snooping groups show dot1x show tech-support command output is continuous; The show dot1x users 170 Dell PowerConnect 28xx Systems User Guide To interrupt the output, press Esc. If you do not specify any parameters, the system displays all...
... show interfaces switchport show spanning tree show bridge multicast address-table show ip igmp snooping groups show dot1x show tech-support command output is continuous; The show dot1x users 170 Dell PowerConnect 28xx Systems User Guide To interrupt the output, press Esc. If you do not specify any parameters, the system displays all...
User's Guide
Page 171
...Command Mode Global configuration Dell PowerConnect 28xx Systems User Guide 171 Specifies read -write access • su - Management station IPv4 address. Use the no snmp-server community community [ipv4-address] Syntax Description • community - Community string that acts like print os tasks) Command: snmp-server community Use the snmp-server community command... os mem) proc info (like a password and permits access to the Simple Network Management Protocol command. Valid IP address Default No community is all IP addresses. Specifies SNMP administrator access • ...
...Command Mode Global configuration Dell PowerConnect 28xx Systems User Guide 171 Specifies read -write access • su - Management station IPv4 address. Use the no snmp-server community community [ipv4-address] Syntax Description • community - Community string that acts like print os tasks) Command: snmp-server community Use the snmp-server community command... os mem) proc info (like a password and permits access to the Simple Network Management Protocol command. Valid IP address Default No community is all IP addresses. Specifies SNMP administrator access • ...
User's Guide
Page 172
... mode. The authentication password for the user. • level - Encrypted password you enter, copied from another device configuration. Command modes Global Configuration Example Console (config)# username bob password lee privilege 15 172 Dell PowerConnect 28xx Systems User Guide Use the no username name Syntax Description • name - If not specified the privilege level... user is the pair (community, ip-address). Usage Guidelines The logical key of the user. • password - Specifies the user level. The name of the command is defined.
... mode. The authentication password for the user. • level - Encrypted password you enter, copied from another device configuration. Command modes Global Configuration Example Console (config)# username bob password lee privilege 15 172 Dell PowerConnect 28xx Systems User Guide Use the no username name Syntax Description • name - If not specified the privilege level... user is the pair (community, ip-address). Usage Guidelines The logical key of the user. • password - Specifies the user level. The name of the command is defined.