433
Appendix C. Example of Network
Configuration using Loop
Detection Function and Its
Precautions
Example of configuration using loop detection function
By using the loop detection function, you can prevent a loop failure that is
likely to be caused in a downstream Switching Hub that the user directly
uses.
In addition, if a downstream Switching Hub is connected with a device, such
as a hub without loop detection function, and a loop failure occurs under
the device, the downstream Switching Hub shuts down the corresponding
port to prevent the failure from extending to the entire network.
Fig. 1 Example of configuration using loop detection function
Downstream
Switching
Hub 2
Downstream
Switching
Hub 1
Upstream Switching
Hub
PC 1
PC 2
PC 3
Hub not
supporting
loop
detection
function
Содержание PN28080i
Страница 26: ...26 4 Switch Contact Shows the Switching Hub s current contact information ...
Страница 39: ...39 ...
Страница 43: ...43 ...
Страница 60: ...60 Note Parameter name Note None ...
Страница 94: ...94 Setting Range Parameter name Setting range None None Note Parameter name Note None None ...
Страница 158: ...158 Note Parameter name Note MAC addr None interface name None VLAN ID Set an existing VLAN ID ...
Страница 162: ...162 addresses ...
Страница 183: ...183 management VLAN and VLAN 10 and 20 do not ...
Страница 287: ...287 priority and used factory default setting Local The value of Re auth Period of this device is always used ...
Страница 293: ...293 ...
Страница 342: ...342 are disabled a b i u center right left font h1 to h5 div span br p ...
Страница 386: ...386 Note Parameter name Note ID None Name None PortList None ...
Страница 431: ...431 Appendix A Specifications Refer to Operation Manual Menu Screens for your Switching Hub to read the specifications ...
Страница 436: ...436 ifSpecific RO ifSpecific port_num ...