429
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
Содержание PN28480K-ID
Страница 25: ...25 4 Switch Contact Shows the Switching Hub s current contact information ...
Страница 57: ...57 Parameter name Note None ...
Страница 91: ...91 Setting Range Parameter name Setting range None None Note Parameter name Note None None ...
Страница 155: ...155 Note Parameter name Note MAC addr None interface name None VLAN ID Set an existing VLAN ID ...
Страница 282: ...282 Local The value of Re auth Period of this device is always used ...
Страница 288: ...288 force authorized force unauthorized ...
Страница 337: ...337 disabled a b i u center right left font h1 to h5 div span br p ...
Страница 381: ...381 Note Parameter name Note ID None Name None PortList None ...
Страница 386: ...386 ...
Страница 427: ...427 Appendix A Specifications Refer to Operation Manual Menu Screens for your Switching Hub to read the specifications ...
Страница 432: ...432 ifOutQLen RO ifOutQLen port_num ifSpecific RO ifSpecific port_num ...