SICOM Series CLI Command Manual
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Note:
The value of Forward Delay, Max Age, and Hello Time should correspond
with following rules :
2 * (Bridge_Forward_Delay – 1.0 seconds) >= Bridge_Max_Age
Bridge_Max_Age >= 2 * (Bridge_Hell 1.0 seconds)
11,2,2 RSTP port configuration
Enable RSTP port
KYLAND(config)#rstp port <1-10> enable
The parameter <1-10> : port ID
Disable RSTP port
KYLAND(config)#rstp port <1-10> disable
The parameter <1-10> : port ID
Setting port path cost
KYLAND(config)#rstp port <1-10> path-cost <1-20000000>
The parameter <1-10>: Port ID.
The parameter<1-20000000>: Path cost to the root port.
Path cost is a shortest path cost between current port and root port. It is determined by
the bandwidth. The bigger the bandwidth is, the smaller the path cost will be. Modifying
the path cost will change the forwarding path from current device to the root port.
Setting the port priority
KYLAND(config)#rstp port <1-10> priority <0x00-0xFF>
The parameter <1-10>: Port ID
The parameter <0x00-0xFF>: Port priority, the default value is 0x80.
Both device port priority and port ID will be used in calculating the root port.
Check port protocol version
KYLAND(config)#rstp port <1-10> mcheck
The parameter <1-10>: Port ID
This function is to avoid the situation that both ends of the current link can support
RSTP but they are working under STP protocol. Using
mcheck
command can force the
devices which support RSTP work under RSTP status.
11.2.3 Display RSTP status
Display current protocol status
KYLAND#show rstp
This command will display the protocol status of current bridge and all ports.
KYLAND#
