IntelĀ® Blade Server Ethernet Switch Module IXM5414E 263

/ NOTE

In this example, only the default STP values are used.

The bridge with the lowest bridge ID (bridge A) was elected the root bridge, and the ports were

selected to give a high port cost between bridges B and C.

AB C
Port1
Port1
Port1
Port1
Port1
Port1
Port2
Port2
Port2
Port2
Port2
Port2
Port3
Port3
Port3
Port3
Port3
Port3
LAN 1
LAN 1
LAN 2
LAN 2
LAN 3
LAN 3
BridgeID = 15
BridgeID = 15
BridgeID = 30
BridgeID = 30
PortCost = 19
PortCost = 19
PortCost = 19
PortCost = 19
PortCost = 19
PortCost = 19
PortCost = 19
PortCost = 19
PortCost =4
PortCost =4
PortCost =4
PortCost =4
PortCost =4
PortCost =4
BridgeID = 20
BridgeID = 20
AB C
Port1
Port1
Port1
Port1
Port1
Port1
Port2
Port2
Port2
Port2
Port2
Port2
Port3
Port3
Port3
Port3
Port3
Port3
LAN 1
LAN 1
LAN 2
LAN 2
LAN 3
LAN 3

Blocked

RootBridge
RootBridge
DesignatedBridge
DesignatedBridge
RootPort
RootPort
RootPort
RootPort
DesignatedPort
DesignatedPort
DesignatedPort
DesignatedPort