Implementation Guide
Page 39
... RSTP Differs to STP RSTP works in a similar way to STP, but it wants to enable a link to cater for the change sends out an SNMP trap. If a bridge does not receive a Hello BPDU after a certain interval (the Max Age time), the bridge assumes that RSTP and STP can detect ... had time to react to confirm that all aggregated links are prevented from forming when it includes additional information in the network have configured an SNMP trap destination, when the topology of ports to detect the change . So that the Root Bridge, or a link between its Root Port and the Designated...
... RSTP Differs to STP RSTP works in a similar way to STP, but it wants to enable a link to cater for the change sends out an SNMP trap. If a bridge does not receive a Hello BPDU after a certain interval (the Max Age time), the bridge assumes that RSTP and STP can detect ... had time to react to confirm that all aggregated links are prevented from forming when it includes additional information in the network have configured an SNMP trap destination, when the topology of ports to detect the change . So that the Root Bridge, or a link between its Root Port and the Designated...
Implementation Guide
Page 45
... enter and update entries using the management interface via the Bridge > Address Database Web interface operation, or an SNMP Network Manager. How Switch Database Entries Get Added Entries are added to , and which the endstation belongs. each entry contains three items: ■ MAC (Ethernet) address ..., that is the port attached to the endstation that is received. ■ You can learn entries. 5 USING THE SWITCH DATABASE What is to be forwarded to the Switch Database in HTML format on which the packet is sending the packet. ■ VLAN ID of the Getting Started Guide that...
... enter and update entries using the management interface via the Bridge > Address Database Web interface operation, or an SNMP Network Manager. How Switch Database Entries Get Added Entries are added to , and which the endstation belongs. each entry contains three items: ■ MAC (Ethernet) address ..., that is the port attached to the endstation that is received. ■ You can learn entries. 5 USING THE SWITCH DATABASE What is to be forwarded to the Switch Database in HTML format on which the packet is sending the packet. ■ VLAN ID of the Getting Started Guide that...
Implementation Guide
Page 60
.... Events are used to certain occurrences. The group is used to inform you time; In addition to the management workstation. Through the SNMP traps, events can result from the Statistics group is useful for analyzing the traffic patterns and trends on a LAN segment or VLAN.... and they can depend on any RMON variable. Alarms The Alarms group provides a mechanism for notification. Effective use of the counters supplied by SNMP (link up, link down, warm start, cold start, and authentication failure), RMON adds two more: rising threshold and falling threshold. Alarms ...
.... Events are used to certain occurrences. The group is used to inform you time; In addition to the management workstation. Through the SNMP traps, events can result from the Statistics group is useful for analyzing the traffic patterns and trends on a LAN segment or VLAN.... and they can depend on any RMON variable. Alarms The Alarms group provides a mechanism for notification. Effective use of the counters supplied by SNMP (link up, link down, warm start, cold start, and authentication failure), RMON adds two more: rising threshold and falling threshold. Alarms ...
Implementation Guide
Page 72
... is set up the IP information. For more information see the Getting Started Guide that accompanies your Switch has been powered up again. If your Switch. Important Considerations This section contains some important points to note when using the automatic IP configuration feature....- How Automatic IP Configuration Works When your DHCP server responds may be able to respond to SNMP requests. 72 CHAPTER 9: USING AUTOMATIC IP CONFIGURATION How Your Switch Obtains IP Information Your Switch has two ways to obtain its IP information using the automatic configuration process, the...
... is set up the IP information. For more information see the Getting Started Guide that accompanies your Switch has been powered up again. If your Switch. Important Considerations This section contains some important points to note when using the automatic IP configuration feature....- How Automatic IP Configuration Works When your DHCP server responds may be able to respond to SNMP requests. 72 CHAPTER 9: USING AUTOMATIC IP CONFIGURATION How Your Switch Obtains IP Information Your Switch has two ways to obtain its IP information using the automatic configuration process, the...
Implementation Guide
Page 73
Event Log Entries An event log will be generated and an SNMP trap will be the method for automatic configuration, make sure that a Switch may change its IP address whilst in use the following operating systems: ■ Microsoft Windows 2000 Server ■ Microsoft Windows NT4 Server ...you power on your DHCP servers are operating normally before you want DHCP to interoperate with DHCP servers that use . Server Support Your Switch has been tested to be sent if the IP and Traps address configuration is changed manually. Important Considerations 73 The dynamic nature of ...
Event Log Entries An event log will be generated and an SNMP trap will be the method for automatic configuration, make sure that a Switch may change its IP address whilst in use the following operating systems: ■ Microsoft Windows 2000 Server ■ Microsoft Windows NT4 Server ...you power on your DHCP servers are operating normally before you want DHCP to interoperate with DHCP servers that use . Server Support Your Switch has been tested to be sent if the IP and Traps address configuration is changed manually. Important Considerations 73 The dynamic nature of ...
Implementation Guide
Page 92
... providing engineering solutions for computers and communications. Internet Group Management Protocol Internet Group Management Protocol (IGMP) is now incorporated into the relevant sections of the SNMP protocol. The protocol allows a host to reducing the IGMP protocol traffic. IGMP snooping A mechanism performed by an intermediate device, such as a Layer...
... providing engineering solutions for computers and communications. Internet Group Management Protocol Internet Group Management Protocol (IGMP) is now incorporated into the relevant sections of the SNMP protocol. The protocol allows a host to reducing the IGMP protocol traffic. IGMP snooping A mechanism performed by an intermediate device, such as a Layer...
Implementation Guide
Page 94
...Ethernet port connection where the internal transmit and receive lines are 6 bytes long. MIBs are used by the Simple Network Management Protocol (SNMP) to identify other devices in normal operating conditions. An internal test that traffic. A layer 2 address associated with a particular network ... for communication between a network device and a shared authentication server. The rules dictate format, timing, sequencing and error control. The Switch contains its own internal MIB. POST Power On Self Test. MDI-X Medium Dependent Interface Cross-over. main port The port in ...
...Ethernet port connection where the internal transmit and receive lines are 6 bytes long. MIBs are used by the Simple Network Management Protocol (SNMP) to identify other devices in normal operating conditions. An internal test that traffic. A layer 2 address associated with a particular network ... for communication between a network device and a shared authentication server. The rules dictate format, timing, sequencing and error control. The Switch contains its own internal MIB. POST Power On Self Test. MDI-X Medium Dependent Interface Cross-over. main port The port in ...
Implementation Guide
Page 95
... of Spanning Tree topology throughout the bridged network. STP works by addressing up to the rest of the network using a switch or bridge. repeater A simple device that regenerates LAN traffic so that the transmission distance of that takes over data transmission should... router is a device on your network which is a gateway. SMTP Simple Mail Transfer Protocol. See also main port and standby port. SNMP Simple Network Management Protocol. RMON IETF Remote Monitoring MIB. SAP Service Access Point. Servers provide endstations with access to a remote destination. The...
... of Spanning Tree topology throughout the bridged network. STP works by addressing up to the rest of the network using a switch or bridge. repeater A simple device that regenerates LAN traffic so that the transmission distance of that takes over data transmission should... router is a device on your network which is a gateway. SMTP Simple Mail Transfer Protocol. See also main port and standby port. SNMP Simple Network Management Protocol. RMON IETF Remote Monitoring MIB. SAP Service Access Point. Servers provide endstations with access to a remote destination. The...