HP GbE2c HP GbE2c Ethernet Blade Switch for c-Class BladeSystem ISCLI Referenc - Page 106
Forwarding Database configuration, auto|p2p|shared}
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The following table describes the Spanning Tree Port Configuration commands. Table 109 Spanning Tree Port Configuration commands Command Description spanning-tree stp {} priority {} Configures the port priority. The port priority helps determine which bridge port becomes the designated port. In a network topology that has multiple bridge ports connected to a single segment, the port with the lowest port priority becomes the designated port for the segment. The range is 0 to 255, and the default is 128. RSTP/MSTP: The range is 0 to 240, in steps of 16 (0, 16, 32...) and the default is 128. Command mode: Interface port spanning-tree stp {} pathcost {} Configures the port path cost. The port path cost is used to help determine the designated port for a segment. Generally speaking, the faster the port, the lower the path cost. The range is 1 to 65535. The default is 10 for 100Mb/s ports, and 1 for Gigabit ports. A value of 0 indicates that the default cost will be computed for an auto-negotiated link speed. RSTP/MSTP: The range is 1 - 200000000, and the default it 20000 for Gigabit ports. Command mode: Interface port spanning-tree stp {} link {auto|p2p|shared} Defines the type of link connected to the port, as follows: auto: Configures the port to detect the link type, and automatically match its settings. p2p: Configures the port for Point-To-Point protocol. shared: Configures the port to connect to a shared medium (usually a hub). This command only applies when RSTP is turned on. See the "Common Internal Spanning Tree configuration" section for more information. Command mode: Interface port [no] spanning-tree stp {} edge Enables or disables this port as an edge port. An edge port is not connected to a bridge, and can begin forwarding traffic as soon as the link is up. Configure server ports as edge ports (enabled). This command only applies when RSTP is turned on. See the "Common Internal Spanning Tree configuration" section for more information. Command mode: Interface port spanning-tree stp {} fastforward Enables or disables Port Fast Forward on the port. Command mode: Interface port spanning-tree stp {} enable Enables STP on the port. Command mode: Interface port no spanning-tree stp {} enable Disables STP on the port. Command mode: Interface port show interface port {} Displays the current STP port parameters. spanning-tree stp {} Command mode: All Forwarding Database configuration The following table describes the Forwarding Database Configuration commands. Table 110 FDB Configuration commands Command aging show mac-address-table Description Configures the aging value for FDB entries. The default value is 300. Displays current FDB parameters. Configuration Commands 106