HP 6120XG HP ProCurve Series 6120 Blade Switches Advanced Traffic Management G - Page 130

Multiple Instance Spanning-Tree Operation Configuring MSTP Configuring MSTP Per-Port Parameters In an MSTP topology, you configure per-port parameters in the global configuration context. In most cases, ProCurve recommends that you use the default settings for these parameters and apply changes on a per-port basis only where a non-default setting is clearly indicated by the circumstances of individual links. Some port parameters (such as admin-edge-port) affect all MSTI instances that consist of VLANs configured on the port; other port parameters (such as path-cost) affect only the specified MST. Per Port Command spanning-tree < port-list > admin-edge-port auto-edge-port bpdu-filter bpdu-protection hello-time < global | 1..10 > mcheck path-cost < auto | 200000000 > point-to-point-mac < force-true | force-false | auto> priority root-guard tcn-guard Page below 4-27 4-30 4-32 4-27 4-27 4-36 4-25 4-25 4-29 4-30 Configuring Per Port Parameters Syntax: [no] spanning-tree admin-edge-port Enable admin-edge-port on ports connected to end nodes. During spanning tree establishment, ports with adminedge-port enabled transition immediately to the forwarding state. If a bridge or switch is detected on the segment, the port automatically operates as non-edge, not enabled. (Default: No - disabled) If admin-edge-port is disabled on a port and auto-edge-port has not been disabled, the auto-edge-port setting controls the behavior of the port. The no spanning-tree < port-list > admin-edge-port command disables edge-port operation on the specified ports. 4-26