Full-Duplex 2 2000 2 Aggregated Link 2 Ports 1 1000 1 Aggregated Link 3 Ports 1 666 1 Aggregated Link 4 Ports 1 500 1 Runinterfaceinterface-type interface-number The view of the Ethernet interface participating in STP calculation is displayed. ...
Figure 1-7 Ethernet switch networking To facilitate the descriptions, only the first four parts of the configuration BPDU are described in the example. They are root ID (expressed as switch priority), path cost to the root, designated bridge ID (expressed as switch priority) and the designated...
For hybrid networking with legacy STP devices and full interoperability with RSTP-compliant devices, MSTP supports three work modes: STP-compatible mode, RSTP mode, and MSTP mode. l In STP-compatible mode, all ports of the device send out STP BPDUs, l In RSTP mode, all ports of the ...
l Designated bridge ID (in the form of device priority) l Designated port ID (in the form of port name) 1) Detailed calculation process of the STP algorithm l Initial state Upon initialization of a device, each device generates a BPDU with itself as the root bridge, in which the root...
l Root bridge ID (in the form of device priority) l Root path cost l Designated bridge ID (in the form of device priority) l Designated port ID (in the form of port name) 1) Detailed calculation process of the STP algorithm...
You can configure port priorities according to actual networking requirements. III. Configuration example # Configure the port priority of Ethernet2/0/1 in MSTI 1 to be 16. 1) Configure in system view. <H3C> system-view [H3C] stp interface ethernet2/0/1 instance 1 port priority 16 2) Co...
In each MST region, an IST is calculated by MSTP. At the same time, MSTP regards each MST region as a switch to calculate the CSTs of the network. The CSTs, together with the ISTs, form the CIST of the network. 2) Calculate an MSTI Within an MST region, MSTP generates different ...
For hybrid networking with legacy STP devices and full interoperability with RSTP-compliant devices, MSTP supports three work modes: STP-compatible mode, RSTP mode, and MSTP mode. l In STP-compatible mode, all ports of the device send out STP BPDUs, l In RSTP mode, all ports of the ...
For hybrid networking with legacy STP devices and full interoperability with RSTP-compliant devices, MSTP supports three work modes: STP-compatible mode, RSTP mode, and MSTP mode. l In STP-compatible mode, all ports of the device send out STP BPDUs, l In RSTP mode, all ports of the ...
l Root bridge ID (in the form of device priority) l Root path cost l Designated bridge ID (in the form of device priority) l Designated port ID (in the form of port name) 5) Detailed calculation process of the STP algorith...