Command Line Interface Guide
Page 64
... Defines a default gateway. Globally enables DHCP snooping. Configures a port as trusted for DHCP snooping purposes. Configures a switch to the previous command mode. Enables GVRP globally. Enters the interface configuration mode to configure multiple VLANs. Enters the ...interface configuration mode to configure multiple ethernet type interfaces. Enters the interface configuration (VLAN) mode. Configures a switch to complete unqualified host names. Creates Layer 2 ACLs. Sets an IP address. Defines...
... Defines a default gateway. Globally enables DHCP snooping. Configures a port as trusted for DHCP snooping purposes. Configures a switch to the previous command mode. Enables GVRP globally. Enters the interface configuration mode to configure multiple VLANs. Enters the ...interface configuration mode to configure multiple ethernet type interfaces. Enters the interface configuration (VLAN) mode. Configures a switch to complete unqualified host names. Creates Layer 2 ACLs. Sets an IP address. Defines...
Command Line Interface Guide
Page 77
...gvrp error-statistics Displays GVRP error statistics. show lacp port-channel Displays LACP information for Ethernet ports. show ip igmp snooping mrouter Enables automatic learning of Multicast switch ports in the current session. show clock Displays the time and date from the ...system clock. resume Switches to a port. show rmon alarm Displays alarm configurations. show lacp ethernet Displays LACP information for a port-channel. show gvrp statistics Displays GVRP statistics. show ports...
...gvrp error-statistics Displays GVRP error statistics. show lacp port-channel Displays LACP information for Ethernet ports. show ip igmp snooping mrouter Enables automatic learning of Multicast switch ports in the current session. show clock Displays the time and date from the ...system clock. resume Switches to a port. show rmon alarm Displays alarm configurations. show lacp ethernet Displays LACP information for a port-channel. show gvrp statistics Displays GVRP statistics. show ports...
Command Line Interface Guide
Page 102
... VLAN, do not change the unregistered Multicast addresses state to drop on the switch ports. • If Multicast routers exist on port 1/e16 to the Multicast switches. Console(config)# interface vlan 2 Console(config-if)# bridge address 3aa2.64b3.a245 ethernet 1/e16 permanent bridge multicast filtering The bridge multicast filtering Global Configuration mode command...
... VLAN, do not change the unregistered Multicast addresses state to drop on the switch ports. • If Multicast routers exist on port 1/e16 to the Multicast switches. Console(config)# interface vlan 2 Console(config-if)# bridge address 3aa2.64b3.a245 ethernet 1/e16 permanent bridge multicast filtering The bridge multicast filtering Global Configuration mode command...
Command Line Interface Guide
Page 154
...Snooping Configure as trusted for DHCP snooping purposes. Example The following example enables DHCP snooping on a VLAN. Command Mode Interface Configuration (Ethernet, Port-channel) mode. User Guidelines • You must first globally enable DHCP snooping before enabling DHCP snooping on VLAN 1000: ...1000 ip dhcp snooping trust The ip dhcp snooping trust Interface Configuration (Ethernet, Port-channel) mode command configures a port as untrusted ports those that are connected to a DHCP server or to other switches or routers. Syntax • ip dhcp snooping trust • no...
...Snooping Configure as trusted for DHCP snooping purposes. Example The following example enables DHCP snooping on a VLAN. Command Mode Interface Configuration (Ethernet, Port-channel) mode. User Guidelines • You must first globally enable DHCP snooping before enabling DHCP snooping on VLAN 1000: ...1000 ip dhcp snooping trust The ip dhcp snooping trust Interface Configuration (Ethernet, Port-channel) mode command configures a port as untrusted ports those that are connected to a DHCP server or to other switches or routers. Syntax • ip dhcp snooping trust • no...
Command Line Interface Guide
Page 155
... this command. console(config)# interface ethernet 1/e15 console(config-if)# ip dhcp snooping trust ip dhcp snooping information option allowed-untrusted The ip dhcp snooping information option allowed-untrusted Global Configuration mode command configures a switch to accept DHCP packets with option-...DHCP snooping purposes. Example The following example configures Ethernet port 1/e15 as trusted for this command to configure the switch to drop these packets from an untrusted port. Example The following example configures a switch to accept DHCP packets with option-82 information ...
... this command. console(config)# interface ethernet 1/e15 console(config-if)# ip dhcp snooping trust ip dhcp snooping information option allowed-untrusted The ip dhcp snooping information option allowed-untrusted Global Configuration mode command configures a switch to accept DHCP packets with option-...DHCP snooping purposes. Example The following example configures Ethernet port 1/e15 as trusted for this command to configure the switch to drop these packets from an untrusted port. Example The following example configures a switch to accept DHCP packets with option-82 information ...
Command Line Interface Guide
Page 160
...: 2 DHCP snooping database is Disabled Verification of hwaddr field is Enabled DHCP snooping file update frequency is configured on a switch. e15 yes show ip dhcp snooping binding The show ip dhcp snooping binding User EXEC mode command displays the DHCP snooping ...configuration information for all interfaces on following example displays the DHCP snooping configuration. Specifies a MAC address. • ip-address - Specifies an Ethernet port. • port-channel-number - Command Mode User EXEC mode. 160 DHCP Snooping console> show ip dhcp snooping binding [mac-address...
...: 2 DHCP snooping database is Disabled Verification of hwaddr field is Enabled DHCP snooping file update frequency is configured on a switch. e15 yes show ip dhcp snooping binding The show ip dhcp snooping binding User EXEC mode command displays the DHCP snooping ...configuration information for all interfaces on following example displays the DHCP snooping configuration. Specifies a MAC address. • ip-address - Specifies an Ethernet port. • port-channel-number - Command Mode User EXEC mode. 160 DHCP Snooping console> show ip dhcp snooping binding [mac-address...
Command Line Interface Guide
Page 366
...protocols The clear spanning-tree detected-protocols Privileged EXEC mode command enables the user to set the switches back to the default configuration. 366 Spanning-Tree Commands A valid Ethernet port. • port-channel-number - Default Configuration This command has no form of this ...the device. Example The following example defines BPDU packet flooding when the spanning-tree is disabled on Ethernet port 1/e11. Console# clear spanning-tree detected-protocols ethernet 1/e11 spanning-tree mst priority The spanning-tree mst priority Global Configuration mode command configures the ...
...protocols The clear spanning-tree detected-protocols Privileged EXEC mode command enables the user to set the switches back to the default configuration. 366 Spanning-Tree Commands A valid Ethernet port. • port-channel-number - Default Configuration This command has no form of this ...the device. Example The following example defines BPDU packet flooding when the spanning-tree is disabled on Ethernet port 1/e11. Console# clear spanning-tree detected-protocols ethernet 1/e11 spanning-tree mst priority The spanning-tree mst priority Global Configuration mode command configures the ...
Command Line Interface Guide
Page 389
... on all the Spanning Tree instances on the interface. Use the no spanning-tree guard root Default Configuration Root guard is root for the switch. Spanning-Tree Commands 389 Syntax • spanning-tree guard root • no form of this command to disable root guard on that interface.... Command Mode Interface configuration (Ethernet, port-channel). Root Port 1 (1/e1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Max hops 20 spanning-tree guard root...
... on all the Spanning Tree instances on the interface. Use the no spanning-tree guard root Default Configuration Root guard is root for the switch. Spanning-Tree Commands 389 Syntax • spanning-tree guard root • no form of this command to disable root guard on that interface.... Command Mode Interface configuration (Ethernet, port-channel). Root Port 1 (1/e1) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Max hops 20 spanning-tree guard root...
Command Line Interface Guide
Page 390
User Guidelines Root guard can be selected as the root port, the port transitions to be enabled when the switch works in STP, RSTP and MSTP. Console(config)# interface ethernet 1/e8 Console(config-if)# spanning-tree guard root 390 Spanning-Tree Commands When root guard is enabled, if spanning-tree calculations cause a port to the alternate state. Example The following example enable root guard on port e8.
User Guidelines Root guard can be selected as the root port, the port transitions to be enabled when the switch works in STP, RSTP and MSTP. Console(config)# interface ethernet 1/e8 Console(config-if)# spanning-tree guard root 390 Spanning-Tree Commands When root guard is enabled, if spanning-tree calculations cause a port to the alternate state. Example The following example enable root guard on port e8.
Command Line Interface Guide
Page 478
Used when the switch is connected to Ethernet port 1/e16. User Guidelines There are no form of this command. Example The following example forbids adding VLAN IDs 234 to 256 to customer equipment. Console(config)# interface ethernet 1/e16 Console(config-if)# switchport ...for the device. Full 802.1q support VLAN interface • customer - Command Mode Interface configuration (Ethernet, port-channel) mode. console# config console(config)# interface ethernet g1 - 1/e1 console(config-if)# switchport mode customer 478 VLAN Commands Example The following example configures...
Used when the switch is connected to Ethernet port 1/e16. User Guidelines There are no form of this command. Example The following example forbids adding VLAN IDs 234 to 256 to customer equipment. Console(config)# interface ethernet 1/e16 Console(config-if)# switchport ...for the device. Full 802.1q support VLAN interface • customer - Command Mode Interface configuration (Ethernet, port-channel) mode. console# config console(config)# interface ethernet g1 - 1/e1 console(config-if)# switchport mode customer 478 VLAN Commands Example The following example configures...
Command Line Interface Guide
Page 523
... 802.1x Commands 523 Example The following example sets the time for a response from supplicants on port. Command Mode Interface configuration (Ethernet) mode. User Guidelines The actual timeout can be sent according to 3600 seconds. Console(config-if)# dot1x timeout server-timeout 3600 ...dot1x send-async-request-id Use the dot1x send-async-request-id interface configuration command to enable 802.1x switch to Switch massage. Syntax • dot1x timeout server-timeout seconds • no dot1x timeout server-timeout • seconds - Time in response...
... 802.1x Commands 523 Example The following example sets the time for a response from supplicants on port. Command Mode Interface configuration (Ethernet) mode. User Guidelines The actual timeout can be sent according to 3600 seconds. Console(config-if)# dot1x timeout server-timeout 3600 ...dot1x send-async-request-id Use the dot1x send-async-request-id interface configuration command to enable 802.1x switch to Switch massage. Syntax • dot1x timeout server-timeout seconds • no dot1x timeout server-timeout • seconds - Time in response...
Command Line Interface Guide
Page 524
...device or specified interface. Syntax • show dot1x Privileged EXEC mode command displays the 802.1X status of supplicant responses on switch. Valid Ethernet port. (Full syntax: unit/port) Default Configuration This command has no user guidelines for example Windows EX with Service Pack ...send-async-request-id Console(config-if)# show dot1x The show dot1x [ethernet interface] • interface - Default no by default Command Modes Interface configuration (Ethernet) Usage Guidelines The command causes 802.1x switch to port (for this command only in case there is recommended to...
...device or specified interface. Syntax • show dot1x Privileged EXEC mode command displays the 802.1X status of supplicant responses on switch. Valid Ethernet port. (Full syntax: unit/port) Default Configuration This command has no user guidelines for example Windows EX with Service Pack ...send-async-request-id Console(config-if)# show dot1x The show dot1x [ethernet interface] • interface - Default no by default Command Modes Interface configuration (Ethernet) Usage Guidelines The command causes 802.1x switch to port (for this command only in case there is recommended to...
Command Line Interface Guide
Page 536
... assignment. Other static VLAN configuration is not applied on the port. • If the supplicant VLAN does not exist on the switch, the supplicant is rejected. • Packets to disable user-based VLAN assignment. console config-if(Config)# dot1x radius-attributes vlan ... of the 802.1X MAC authentication access control. Example The following command enables user-based VLAN assignment. Command Mode Interface configuration (Ethernet) mode User Guidelines • The dot1x radius-attributes vlan command configuration is allowed only when the port is Forced Authorized. •...
... assignment. Other static VLAN configuration is not applied on the port. • If the supplicant VLAN does not exist on the switch, the supplicant is rejected. • Packets to disable user-based VLAN assignment. console config-if(Config)# dot1x radius-attributes vlan ... of the 802.1X MAC authentication access control. Example The following command enables user-based VLAN assignment. Command Mode Interface configuration (Ethernet) mode User Guidelines • The dot1x radius-attributes vlan command configuration is allowed only when the port is Forced Authorized. •...
Command Line Interface Guide
Page 537
... the device or specified interface. show dot1x advanced The show dot1x advanced Privileged EXEC mode command displays 802.1X advanced features for the switch. Syntax • show dot1x advanced Guest VLAN: 100 Guest VLAN timeout Unauthenticated VLANs: Interfac Multiple e Hosts Guest VLAN ----- ------- ... Guidelines There are no default configuration. Command Mode Privileged EXEC mode. Console# show dot1x advanced [ethernet interface] • interface - Valid Ethernet port. (Full syntax: unit/port) Default Configuration This command has no user guidelines for this command.
... the device or specified interface. show dot1x advanced The show dot1x advanced Privileged EXEC mode command displays 802.1X advanced features for the switch. Syntax • show dot1x advanced Guest VLAN: 100 Guest VLAN timeout Unauthenticated VLANs: Interfac Multiple e Hosts Guest VLAN ----- ------- ... Guidelines There are no default configuration. Command Mode Privileged EXEC mode. Console# show dot1x advanced [ethernet interface] • interface - Valid Ethernet port. (Full syntax: unit/port) Default Configuration This command has no user guidelines for this command.
User's Guide
Page 3
Contents 1 Introduction 11 System Description 11 PowerConnect 3524 11 PowerConnect 3524P 11 PowerConnect 3548 12 PowerConnect 3548P 12 Stacking Overview 12 Understanding the Stack Topology 13 Stacking Failover Topology 13 Stacking Members and Unit ID 13 Removing and Replacing Stacking Members 14 Exchanging Stacking Members 15 Switching from the Stack Master to the Backup Stack Master 17...
Contents 1 Introduction 11 System Description 11 PowerConnect 3524 11 PowerConnect 3524P 11 PowerConnect 3548 12 PowerConnect 3548P 12 Stacking Overview 12 Understanding the Stack Topology 13 Stacking Failover Topology 13 Stacking Members and Unit ID 13 Removing and Replacing Stacking Members 14 Exchanging Stacking Members 15 Switching from the Stack Master to the Backup Stack Master 17...
User's Guide
Page 6
... Privileged EXEC Mode 75 Global Configuration Mode 76 6 Configuring System Information 77 Defining General Switch Information 78 Viewing Switch Asset Information 78 Asset 78 Defining System Time Settings 84 Viewing System Health Information 90 Managing Power over Ethernet 92 Viewing Version Information 98 Managing Stack Members 99 Resetting the Device 100 Configuring SNTP...
... Privileged EXEC Mode 75 Global Configuration Mode 76 6 Configuring System Information 77 Defining General Switch Information 78 Viewing Switch Asset Information 78 Asset 78 Defining System Time Settings 84 Viewing System Health Information 90 Managing Power over Ethernet 92 Viewing Version Information 98 Managing Stack Members 99 Resetting the Device 100 Configuring SNTP...
User's Guide
Page 11
...8226; PowerConnect 3524 • PowerConnect 3524P • PowerConnect 3548 • PowerConnect 3548P PowerConnect 3524 The PowerConnect 3524 provides 24 10/100Mbps ports plus two SFP ports, and two Copper ports which can function either as stand-alone, multi-layer, switching devices or...as stacking ports when the device is stacked. Introduction Dell™ PowerConnect™ 3524/3548 and PowerConnect 3524P/3548P are stackable, advanced multi-layer devices. PowerConnect 3524 and PowerConnect 3524P Introduction 11 PowerConnect units can be used to forward traffic in a ...
...8226; PowerConnect 3524 • PowerConnect 3524P • PowerConnect 3548 • PowerConnect 3548P PowerConnect 3524 The PowerConnect 3524 provides 24 10/100Mbps ports plus two SFP ports, and two Copper ports which can function either as stand-alone, multi-layer, switching devices or...as stacking ports when the device is stacked. Introduction Dell™ PowerConnect™ 3524/3548 and PowerConnect 3524P/3548P are stackable, advanced multi-layer devices. PowerConnect 3524 and PowerConnect 3524P Introduction 11 PowerConnect units can be used to forward traffic in a ...
User's Guide
Page 17
...as in a combined IPv4/IPv6 network. Power over Ethernet Power over existing LAN cabling, without updating or modifying the network infrastructure. PoE can be used in a limited service loss. Figure 1-6. PowerConnect 3548/P port replaces PowerConect 3524/P Port Same Configuration Same Configuration Switching from the Stack Master to the Backup Stack Master The...dual stack). Any dynamic tables are relearned if a failure occurs. PoE removes the need for placing network devices next to devices over Ethernet (PoE) provides power to power sources. The running on the Backup Master.
...as in a combined IPv4/IPv6 network. Power over Ethernet Power over existing LAN cabling, without updating or modifying the network infrastructure. PoE can be used in a limited service loss. Figure 1-6. PowerConnect 3548/P port replaces PowerConect 3524/P Port Same Configuration Same Configuration Switching from the Stack Master to the Backup Stack Master The...dual stack). Any dynamic tables are relearned if a failure occurs. PoE removes the need for placing network devices next to devices over Ethernet (PoE) provides power to power sources. The running on the Backup Master.
User's Guide
Page 24
... notifications of significant events in real time, and keeps a record of mandatory and optional elements. SNTP The Simple Network Time Protocol (SNTP) assures accurate network Ethernet Switch clock time synchronization up to assist user and shorten typing. Time synchronization is assigned the DNS service translates the name into IP addresses. Domain Name...
... notifications of significant events in real time, and keeps a record of mandatory and optional elements. SNTP The Simple Network Time Protocol (SNTP) assures accurate network Ethernet Switch clock time synchronization up to assist user and shorten typing. Time synchronization is assigned the DNS service translates the name into IP addresses. Domain Name...
User's Guide
Page 81
... location as well as setting the time and date of the system clock using the CLI commands: console(config)# hostname dell dell (config)# snmp-server contact Dell_Tech_Supp dell (config)# snmp-server location New_York dell (config)# exit Console(config)# snmp-server host 10.1.1.1 management 2 Console# clock set 13:32:00 7 Mar 2002 Console# ... console# show system System Description: System Up Time (days,hour:min:sec): System Contact: System Name: System Location: System MAC Address: System Object ID: Type: Ethernet Switch 0,00:00:57 PowerConnect-1 00:00:00:08:12:51 1.3.6.1.4.1.674.10895.3006...
... location as well as setting the time and date of the system clock using the CLI commands: console(config)# hostname dell dell (config)# snmp-server contact Dell_Tech_Supp dell (config)# snmp-server location New_York dell (config)# exit Console(config)# snmp-server host 10.1.1.1 management 2 Console# clock set 13:32:00 7 Mar 2002 Console# ... console# show system System Description: System Up Time (days,hour:min:sec): System Contact: System Name: System Location: System MAC Address: System Object ID: Type: Ethernet Switch 0,00:00:57 PowerConnect-1 00:00:00:08:12:51 1.3.6.1.4.1.674.10895.3006...