H3C Technologies H3C WX3000 Series Unified Switches User Manual
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Resetting DLDP Status..................................................................................................................20-7
DLDP Network Example .......................................................................................................................20-7
21 MAC Address Table Management........................................................................................................21-1
Overview ...............................................................................................................................................21-1
Introduction to MAC Address Table ..............................................................................................21-1
Introduction to MAC Address Learning .........................................................................................21-1
Managing MAC Address Table .....................................................................................................21-4
Configuration Task List..................................................................................................................21-4
Configuring a MAC Address Entry ................................................................................................21-5
Setting the Aging Time of MAC Address Entries ..........................................................................21-6
Setting the Maximum Number of MAC Addresses a Port Can Learn ...........................................21-6
Disabling MAC Address learning for a VLAN................................................................................21-7
Displaying and Maintaining MAC Address Table..................................................................................21-8
Configuration Example..........................................................................................................................21-8
22 MSTP Configuration ..............................................................................................................................22-1
STP Overview .......................................................................................................................................22-1
STP Overview................................................................................................................................22-1
MSTP Overview ....................................................................................................................................22-9
Background of MSTP ....................................................................................................................22-9
Basic MSTP Terminologies .........................................................................................................22-10
Principle of MSTP........................................................................................................................22-13
MSTP Implementation on the Device..........................................................................................22-14
STP-related Standards................................................................................................................22-14
Configuring Root Bridge......................................................................................................................22-15
Configuration Prerequisites .........................................................................................................22-16
Configuring an MST Region ........................................................................................................22-16
Specifying the Current Device as a Root Bridge/Secondary Root Bridge ..................................22-17
Configuring the Bridge Priority of the Current Device .................................................................22-19
Configuring the Mode a Port Recognizes and Sends MSTP Packets ........................................22-19
Configuring the MSTP Operation Mode ......................................................................................22-20
Configuring the Maximum Hop Count of an MST Region ...........................................................22-21
Configuring the Network Diameter of the Switched Network ......................................................22-22
Configuring the MSTP Time-related Parameters ........................................................................22-22
Configuring the Timeout Time Factor..........................................................................................22-24
Configuring the Maximum Transmitting Speed on the Current Port ...........................................22-24
Configuring the Current Port as an Edge Port ............................................................................22-25
Specifying Whether the Link Connected to a Port Is Point-to-point Link ....................................22-26
Enabling MSTP............................................................................................................................22-27
Configuring Leaf Nodes ......................................................................................................................22-28
Configuration Prerequisites .........................................................................................................22-29
Configuring the MST Region .......................................................................................................22-29
Configuring the Mode a Port Recognizes and Sends MSTP Packets ........................................22-29
Configuring the Timeout Time Factor..........................................................................................22-29