User Guide
Page 31
... a remote authentication server (i.e., RADIUS or TACACS+). User names and passwords can be configured locally or can save the current configuration settings to a file on specific ports, or use of switch connections. Access Control Lists - Use the full-duplex mode on ports whenever possible to double the throughput of network bandwidth. Port-based and private VLANs, plus support for port access. Configuration Backup and Restore - This protocol uses the Extensible Authentication Protocol over a Telnet-equivalent connection, IP address filtering for SNMP/web/Telnet management access...
... a remote authentication server (i.e., RADIUS or TACACS+). User names and passwords can be configured locally or can save the current configuration settings to a file on specific ports, or use of switch connections. Access Control Lists - Use the full-duplex mode on ports whenever possible to double the throughput of network bandwidth. Port-based and private VLANs, plus support for port access. Configuration Backup and Restore - This protocol uses the Extensible Authentication Protocol over a Telnet-equivalent connection, IP address filtering for SNMP/web/Telnet management access...
User Guide
Page 38
... The switch's web interface, CLI configuration program, and SNMP agent allow you to configure switch parameters, monitor port connections, and display statistics using Access Control Lists (ACLs) • Configure up to the RS-232 serial console port on page 2-4. A PC may also be managed from any port by a direct connection to 255 IEEE 802.1Q VLANs • Enable GVRP automatic VLAN registration • Configure IGMP multicast filtering • Upload and download system firmware via TFTP • Upload and download switch configuration files via a command line interface (CLI).
... The switch's web interface, CLI configuration program, and SNMP agent allow you to configure switch parameters, monitor port connections, and display statistics using Access Control Lists (ACLs) • Configure up to the RS-232 serial console port on page 2-4. A PC may also be managed from any port by a direct connection to 255 IEEE 802.1Q VLANs • Enable GVRP automatic VLAN registration • Configure IGMP multicast filtering • Upload and download system firmware via TFTP • Upload and download switch configuration files via a command line interface (CLI).
User Guide
Page 40
... "Console#" prompt indicating you can access the onboard configuration program from a network computer using SNMP network management software. The onboard configuration program can also be accessed using Telnet from any computer using a web browser (Internet Explorer 5.0 or above, or Netscape 6.2 or above), or from anywhere within the attached network. The commands available at the Privileged Exec level. 2-3 The switch has a default user name and password for this address or enable dynamic address assignment via DHCP by...
... "Console#" prompt indicating you can access the onboard configuration program from a network computer using SNMP network management software. The onboard configuration program can also be accessed using Telnet from any computer using a web browser (Internet Explorer 5.0 or above, or Netscape 6.2 or above), or from anywhere within the attached network. The commands available at the Privileged Exec level. 2-3 The switch has a default user name and password for this address or enable dynamic address assignment via DHCP by...
User Guide
Page 46
...-Test). This file stores system configuration information and is run -time code. This code runs the switch operations and provides the CLI and web management interfaces. Saved configuration files can be managed by the CLI program, web interface, or SNMP. During a system boot, the diagnostic and operation code files set as a start-up file or can be selected as a system start -up , also known as the start-up file are saved. Due to a server for backup. System software that is created...
...-Test). This file stores system configuration information and is run -time code. This code runs the switch operations and provides the CLI and web management interfaces. Saved configuration files can be managed by the CLI program, web interface, or SNMP. During a system boot, the diagnostic and operation code files set as a start-up file or can be selected as a system start -up , also known as the start-up file are saved. Due to a server for backup. System software that is created...
User Guide
Page 51
... Information Switch Information Bridge Extension Configuration IP Configuration Jumbo Frames File Management Copy Operation Delete Set Start-Up Line Console Telnet Log Logs System Logs Remote Logs SMTP Reset SNTP Configuration Clock Time Zone SNMP Configuration Agent Status SNMPv3 Engine ID Table 3-2 Main Menu Description Page 3-12 Provides basic system description, including contact information 3-12 Shows the number of ports, hardware/firmware version 3-13 numbers, and power status Shows the bridge extension parameters 3-15 Sets the IP address for management access 3-16 Enables...
... Information Switch Information Bridge Extension Configuration IP Configuration Jumbo Frames File Management Copy Operation Delete Set Start-Up Line Console Telnet Log Logs System Logs Remote Logs SMTP Reset SNTP Configuration Clock Time Zone SNMP Configuration Agent Status SNMPv3 Engine ID Table 3-2 Main Menu Description Page 3-12 Provides basic system description, including contact information 3-12 Shows the number of ports, hardware/firmware version 3-13 numbers, and power status Shows the bridge extension parameters 3-15 Sets the IP address for management access 3-16 Enables...
User Guide
Page 62
... - This switch does not support GMRP; This switch provides mapping of Service Configuration" on page 3-157.) • Local VLAN Capable - This switch uses Shared VLAN Learning (SVL), where all VLANs share the same address table. • Configurable PVID Tagging - it uses the Internet Group Management Protocol (IGMP) to display default settings for managed devices that support Multicast Filtering, Traffic Classes, and Virtual LANs. Web - 3 Basic Configuration Displaying Bridge Extension Capabilities The Bridge MIB includes extensions for the key variables. You can access these...
... - This switch does not support GMRP; This switch provides mapping of Service Configuration" on page 3-157.) • Local VLAN Capable - This switch uses Shared VLAN Learning (SVL), where all VLANs share the same address table. • Configurable PVID Tagging - it uses the Internet Group Management Protocol (IGMP) to display default settings for managed devices that support Multicast Filtering, Traffic Classes, and Virtual LANs. Web - 3 Basic Configuration Displaying Bridge Extension Capabilities The Bridge MIB includes extensions for the key variables. You can access these...
User Guide
Page 81
... based on the switch enables the system log to three time server IP addresses. If the clock is enabled, the switch periodically sends a request for up to record meaningful dates and times for a time update from the next server in non-volatile memory (See "Saving or Restoring Configuration Settings" on page 3-21 or the copy running-config startup-config command (See "copy" on the switch manually without using SNTP. When prompted...
... based on the switch enables the system log to three time server IP addresses. If the clock is enabled, the switch periodically sends a request for up to record meaningful dates and times for a time update from the next server in non-volatile memory (See "Saving or Restoring Configuration Settings" on page 3-21 or the copy running-config startup-config command (See "copy" on the switch manually without using SNTP. When prompted...
User Guide
Page 85
... referred to as to monitor them to evaluate performance or detect potential problems. Managed devices supporting SNMP contain software, which runs locally on a network. This agent continuously monitors the status of the MIB specifications and the protocol used to the onboard agent from clients using software such as the traffic passing through its ports. 3 Configuring the Switch Web - A network management station can access this information over the network. Figure 3-23 Setting the System Clock CLI - Access to manage...
... referred to as to monitor them to evaluate performance or detect potential problems. Managed devices supporting SNMP contain software, which runs locally on a network. This agent continuously monitors the status of the MIB specifications and the protocol used to the onboard agent from clients using software such as the traffic passing through its ports. 3 Configuring the Switch Web - A network management station can access this information over the network. Figure 3-23 Setting the System Clock CLI - Access to manage...
User Guide
Page 129
... set to dot1X "Auto" mode. • Each client that needs to pass authentication for all other hosts to the RADIUS server. Otherwise, non-EAP traffic on the switch and the IP address of the client software and the RADIUS server. When a client (i.e., Supplicant) connects to a guest VLAN based on the configuration of the RADIUS server specified. • 802.1X must be enabled globally for the switch. • Each switch port...
... set to dot1X "Auto" mode. • Each client that needs to pass authentication for all other hosts to the RADIUS server. Otherwise, non-EAP traffic on the switch and the IP address of the client software and the RADIUS server. When a client (i.e., Supplicant) connects to a guest VLAN based on the configuration of the RADIUS server specified. • 802.1X must be enabled globally for the switch. • Each switch port...
User Guide
Page 252
... define packet classification, service tagging, and bandwidth policing, it must be assigned to a specific interface by the "Burst" field, and the average rate at which tokens are removed from the scroll-down list (Class Name field). Policing is based on this page. • Add Policy - Modify the criteria used to open the "Policy Rule Settings" page. 3 Quality of Service Creating QoS Policies This function...
... define packet classification, service tagging, and bandwidth policing, it must be assigned to a specific interface by the "Burst" field, and the average rate at which tokens are removed from the scroll-down list (Class Name field). Policing is based on this page. • Add Policy - Modify the criteria used to open the "Policy Rule Settings" page. 3 Quality of Service Creating QoS Policies This function...
User Guide
Page 462
... a speed-duplex command, use the no ] negotiation Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage • When auto-negotiation is 100full. Syntax [no negotiation command to 100 Mbps, half-duplex operation. Example The following example configures port 5 to disable auto-negotiation on the capabilities command. Use the no negotiation Console(config-if)# Related Commands negotiation (4-168) capabilities (4-169) negotiation This command enables autonegotiation for both 100BASE-TX and Gigabit Ethernet ports is enabled the switch will...
... a speed-duplex command, use the no ] negotiation Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage • When auto-negotiation is 100full. Syntax [no negotiation command to 100 Mbps, half-duplex operation. Example The following example configures port 5 to disable auto-negotiation on the capabilities command. Use the no negotiation Console(config-if)# Related Commands negotiation (4-168) capabilities (4-169) negotiation This command enables autonegotiation for both 100BASE-TX and Gigabit Ethernet ports is enabled the switch will...
User Guide
Page 495
...indicating the type of the switch. 4 Command Line Interface Example Console(config)#interface ethernet 1/1 Console(config-if)#lldp mednotification Console(config-if)# lldp basic-tlv management-ip-address This command configures an LLDP-enabled port to advertise the management address for the search, such as the Interface or Entity MIB. • Since there are included to assist SNMP applications to perform network discovery by this feature. 4-200 If no ] lldp basic-tlv management-ip-address Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage...
...indicating the type of the switch. 4 Command Line Interface Example Console(config)#interface ethernet 1/1 Console(config-if)#lldp mednotification Console(config-if)# lldp basic-tlv management-ip-address This command configures an LLDP-enabled port to advertise the management address for the search, such as the Interface or Entity MIB. • Since there are included to assist SNMP applications to perform network discovery by this feature. 4-200 If no ] lldp basic-tlv management-ip-address Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage...
User Guide
Page 500
... port to disable this feature. Example Console(config)#interface ethernet 1/1 Console(config-if)#no ] lldp dot3-tlv mac-phy Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises MAC/PHY configuration/status which includes information about auto-negotiation support/capabilities, and operational Multistation Access Unit (MAU) type. Syntax [no lldp dot3-tlv link-agg Console(config-if)# lldp dot3-tlv mac-phy This command configures an LLDP-enabled port to disable this interface is currently a link aggregation member. Use...
... port to disable this feature. Example Console(config)#interface ethernet 1/1 Console(config-if)#no ] lldp dot3-tlv mac-phy Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises MAC/PHY configuration/status which includes information about auto-negotiation support/capabilities, and operational Multistation Access Unit (MAU) type. Syntax [no lldp dot3-tlv link-agg Console(config-if)# lldp dot3-tlv mac-phy This command configures an LLDP-enabled port to disable this interface is currently a link aggregation member. Use...
User Guide
Page 501
... dot3-tlv poe Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises Power-over-Ethernet capabilities, including whether or not PoE is supported, currently enabled, if the port pins through which power is delivered can be controlled, the port pins selected to advertise and accept Extended Power-over -Ethernet (PoE) capabilities. Example Console(config)#interface ethernet 1/1 Console(config-if)#lldp dot3-tlv poe Console(config-if)# lldp medtlv extpoe This command configures an LLDP-MED-enabled port to deliver power, and the...
... dot3-tlv poe Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises Power-over-Ethernet capabilities, including whether or not PoE is supported, currently enabled, if the port pins through which power is delivered can be controlled, the port pins selected to advertise and accept Extended Power-over -Ethernet (PoE) capabilities. Example Console(config)#interface ethernet 1/1 Console(config-if)#lldp dot3-tlv poe Console(config-if)# lldp medtlv extpoe This command configures an LLDP-MED-enabled port to deliver power, and the...
User Guide
Page 502
... Console(config-if)# lldp medtlv inventory This command configures an LLDP-MED-enabled port to enter power conservation mode). Syntax [no ] lldp medtlv inventory Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises device details useful for inventory management, such as power availability from the switch, and power state of the switch, including whether the switch is operating from primary or backup power (the Endpoint Device could use this device does not support PoE capabilities. 4 LLDP Commands Default Setting Enabled...
... Console(config-if)# lldp medtlv inventory This command configures an LLDP-MED-enabled port to enter power conservation mode). Syntax [no ] lldp medtlv inventory Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises device details useful for inventory management, such as power availability from the switch, and power state of the switch, including whether the switch is operating from primary or backup power (the Endpoint Device could use this device does not support PoE capabilities. 4 LLDP Commands Default Setting Enabled...
User Guide
Page 503
... medtlv network-policy Default Setting Enabled 4-208 Syntax [no ] lldp medtlv med-cap Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises LLDP-MED TLV capabilities, allowing Media Endpoint and Connectivity Devices to advertise its network policy configuration. Example Console(config)#interface ethernet 1/1 Console(config-if)#lldp medtlv location Console(config-if)# lldp medtlv med-cap This command configures an LLDP-MED-enabled port to efficiently discover which LLDP-MED related TLVs are supported on the switch. Use...
... medtlv network-policy Default Setting Enabled 4-208 Syntax [no ] lldp medtlv med-cap Default Setting Enabled Command Mode Interface Configuration (Ethernet, Port Channel) Command Usage This option advertises LLDP-MED TLV capabilities, allowing Media Endpoint and Connectivity Devices to advertise its network policy configuration. Example Console(config)#interface ethernet 1/1 Console(config-if)#lldp medtlv location Console(config-if)# lldp medtlv med-cap This command configures an LLDP-MED-enabled port to efficiently discover which LLDP-MED related TLVs are supported on the switch. Use...
User Guide
Page 528
... path cost for the use of an interface in the Multiple Spanning Tree. Example Console(config)#interface ethernet ethernet 1/5 Console(config-if)#spanning-tree mst 1 cost 50 Console(config-if)# Related Commands spanning-tree mst port-priority (4-234) spanning-tree mst port-priority This command configures the interface priority on a switch are the same, the interface with slower media. • Use the no spanning-tree mst cost command to specify auto-configuration mode. • Path cost...
... path cost for the use of an interface in the Multiple Spanning Tree. Example Console(config)#interface ethernet ethernet 1/5 Console(config-if)#spanning-tree mst 1 cost 50 Console(config-if)# Related Commands spanning-tree mst port-priority (4-234) spanning-tree mst port-priority This command configures the interface priority on a switch are the same, the interface with slower media. • Use the no spanning-tree mst cost command to specify auto-configuration mode. • Path cost...
User Guide
Page 603
... network segment. The IP address for this device to gain management access over your network. Use the no ip address • ip-address - Obtains IP address from a BOOTP or DHCP server when it is obtained via DHCP by periods. Default Setting DHCP Command Mode Interface Configuration (VLAN) Command Usage • You must assign an IP address to obtain an address from BOOTP. • dhcp - Anything outside this switch can manually configure a specific IP address, or direct the device to this switch is powered...
... network segment. The IP address for this device to gain management access over your network. Use the no ip address • ip-address - Obtains IP address from a BOOTP or DHCP server when it is obtained via DHCP by periods. Default Setting DHCP Command Mode Interface Configuration (VLAN) Command Usage • You must assign an IP address to obtain an address from BOOTP. • dhcp - Anything outside this switch can manually configure a specific IP address, or direct the device to this switch is powered...
User Guide
Page 628
... compatible, configuration program via the IP address for the SSH server are trying to connect to the pin-out connections provided in the Installation Guide. Try connecting again at a later time. Cannot access the on the switch for each SSH user, including user name, authentication level, and password. • Be sure you may have exceeded the maximum number of concurrent Telnet/SSH sessions permitted. B-1 Cannot connect using Secure Shell •...
... compatible, configuration program via the IP address for the SSH server are trying to connect to the pin-out connections provided in the Installation Guide. Try connecting again at a later time. Cannot access the on the switch for each SSH user, including user name, authentication level, and password. • Be sure you may have exceeded the maximum number of concurrent Telnet/SSH sessions permitted. B-1 Cannot connect using Secure Shell •...
Installation Guide
Page 43
... the switch is installed in a rack, check the connections to the punch-down block and patch panel. • Verify that the proper cable type is used and its length does not exceed specified limits. • Check the adapter on the attached device and cable connections for assistance. Replace the defective adapter or cable if necessary. Contact your dealer for assistance. A-1 PWR LED is Amber • Internal power supply has failed. APPENDIX A TROUBLESHOOTING Diagnosing Switch Indicators Table A-1 Troubleshooting...
... the switch is installed in a rack, check the connections to the punch-down block and patch panel. • Verify that the proper cable type is used and its length does not exceed specified limits. • Check the adapter on the attached device and cable connections for assistance. Replace the defective adapter or cable if necessary. Contact your dealer for assistance. A-1 PWR LED is Amber • Internal power supply has failed. APPENDIX A TROUBLESHOOTING Diagnosing Switch Indicators Table A-1 Troubleshooting...