D-Link DGS-1100-05 rev.B — настройка STP на управляемом коммутаторе: руководство пользователя [35/57]
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4 Configuration D-Link Smart Managed Switch User Manual
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Root Port
Display the root port.
Table 4.21
Click Apply to make the configurations take effect.
L2 Features > Spanning Tree > STP Port Settings
STP can be set up per port. In addition to setting Spanning Tree parameters for use on the switch level, the
Switch allows configuration of a spanning tree setup for a group of ports. Each port group spanning tree will
require separate configuration.
An STP Group spanning tree works in the same way as the switch-level spanning tree, but the root bridge
concept is replaced with a root port concept. The root port is selected based on the priority of and path cost
to the port. Redundant links will be blocked, just as redundant links are blocked on the switch level.
The STP on the switch level blocks redundant links between switches (and similar network devices). The
port level STP will block redundant links within an STP Group
Figure 4.39 – L2 Features > Spanning Tree > STP Port Settings
The fields that can be configured are described below:
Item Description
From Port / To Port
Select the range of ports to be included in the spanning tree port
group.
Port Fast
Select the Port Fast option here. Options to choose from are
Network, Disabled, and Edge.
In the Network mode the port will remain in the non-port-fast
state for three seconds. The port will change to the port-fast
state if no BPDU is received and changes to the forwarding
state. If the port received the BPDU later, it will change to
the non-port-fast state.
In the Disable mode, the port will always be in the non-port-
fast state. It will always wait for the forward-time delay to
change to the forwarding state.
In the Edge mode, the port will directly change to the
spanning-tree forwarding state when a link-up occurs without
waiting for the forward-time delay. If the interface receives a
BPDU later, its operation state changes to the non-port-fast
state. By default, this option is Network.
Table 4.22
Click Apply to make the configurations take effect.
Click Refresh to renew the page.
Содержание
- User manual p.1
- Dgs 1100 05 05pd 08 08p smart managed switches rev b1 p.1
- Table of contents p.3
- Table of contents p.4
- Terms usage p.5
- Copyright and trademarks p.5
- About this guide p.5
- Product introduction p.6
- Front panel p.6
- Dgs 1100 05 p.6
- Rear panel p.7
- Product introduction p.7
- Front panel p.7
- Dgs 1100 05pd p.7
- Rear panel p.8
- Product introduction p.8
- Front panel p.8
- Dgs 1100 08p p.8
- Dgs 1100 08 p.8
- Rear panel p.9
- Product introduction p.9
- Front panel p.9
- Product introduction p.10
- Led indicators p.10
- Product introduction p.11
- Wall mount p.12
- Step 2 switch installation p.12
- Step 1 unpacking p.12
- Hardware installation p.12
- Desktop or shelf installation p.12
- Hardware installation p.13
- Management options p.14
- Connecting to the switch p.14
- Accessing the web based management interface p.14
- Using the web based management interface p.14
- Getting started p.14
- Web based management p.15
- Getting started p.15
- D link network assistant dna p.15
- Web based management p.16
- Configuration p.16
- Save menu p.17
- Save configuration p.17
- Reboot system p.17
- Firmware backup and upgrade p.17
- Configuration p.17
- Tool menu p.17
- Tool bar tool menu p.17
- Tool bar save menu p.17
- Tool bar online help p.18
- Online help p.18
- Function tree p.18
- Configuration backup and restore p.18
- Configuration p.18
- System system information settings system information p.19
- Device information p.19
- Configuration p.19
- System system information settings ipv4 interface p.20
- System port configuration port settings p.20
- Configuration p.20
- System poe poe system dgs 1100 05pd 08p only p.21
- Configuration p.21
- System port configuration jumbo frame p.21
- System poe poe configuration dgs 1100 05pd 08p only p.22
- Configuration p.22
- Configuration p.23
- Management snmp snmp global settings p.24
- Management password access control p.24
- Configuration p.24
- Management snmp snmp community table settings p.25
- Configuration p.25
- Management snmp snmp host settings p.26
- Management d link discovery protocol p.26
- L2 features fdb static fdb unicast static fdb p.26
- Configuration p.26
- L2 features fdb static fdb multicast static fdb p.27
- L2 features fdb mac address table settings p.27
- Configuration p.27
- L2 features vlan 802 q vlan p.28
- L2 features fdb mac address table p.28
- Configuration p.28
- L2 features vlan port based vlan p.29
- Configuration p.29
- L2 features vlan management vlan p.30
- Configuration p.30
- L2 features vlan surveillance vlan p.31
- L2 features vlan asymmetric vlan p.31
- Configuration p.31
- Configuration p.32
- L2 features vlan voice vlan p.33
- Configuration p.33
- L2 features spanning tree stp global settings p.34
- Configuration p.34
- Configuration p.35
- L2 features spanning tree stp port settings p.35
- L2 features loopback detection p.36
- L2 features link aggregation p.36
- Configuration p.36
- L2 features l2 multicast control igmp snooping igmp snooping settings p.37
- Configuration p.37
- Qos 802 p dscp default priority p.38
- L2 features l2 multicast control igmp snooping igmp snooping group settings p.38
- Configuration p.38
- Qos port rate limiting p.39
- Configuration p.39
- Security traffic segmentation p.40
- Security storm control p.40
- Configuration p.40
- Oam cable diagnostics p.41
- Configuration p.41
- Security port security p.41
- Monitoring statistics port counters p.42
- Configuration p.42
- Monitoring mirroring settings p.43
- Green eee p.43
- Configuration p.43
- Switching technology p.44
- Gigabit ethernet technology p.44
- Fast ethernet technology p.44
- Ethernet technology p.44
- Poe passthrough p.45
- Ethernet technology p.45
- Appendix a technical specifications p.46
- Appendix a technical specifications p.47
- Appendix b regulatory statements p.48
- Appendix b regulatory statements p.49
- Appendix b regulatory statements p.50
- English en p.51
- Deutsch de p.51
- Appendix b regulatory statements p.51
- Italiano it p.52
- Français fr p.52
- Español es p.52
- Appendix b regulatory statements p.52
- Polski pl p.53
- Nederlands nl p.53
- Appendix b regulatory statements p.53
- Česky cz p.54
- Magyar hu p.54
- Appendix b regulatory statements p.54
- Dansk dk p.55
- Appendix b regulatory statements p.55
- Suomi fi p.55
- Norsk no p.55
- Svenska se p.56
- Português pt p.56
- Appendix b regulatory statements p.56
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Узнайте, как настроить параметры STP на управляемом коммутаторе. Подробные инструкции по конфигурации портов и управлению избыточными ссылками.