Cisco SGE2000 Reference Guide - Page 173
Fast Link, Port Status, Point-to-Point Operational Status, Activate Protocol Migration, Apply
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Chapter SGE2000/SGE2000P Gigabit Ethernet Switch Reference Guide 10 - Alternate - Provides an alternate path to the root switch from the root interface. - Backup - Provides a backup path to the designated port path toward the Spanning Tree leaves. Backup ports occur only when two ports are connected in a loop by a point-to-point link. Backup ports also occur when a LAN has two or more connections connected to a shared segment. - Disabled - Indicates the port is not participating in the Spanning Tree. • Mode - Indicates the current Spanning Tree mode. The Spanning Tree mode is selected in the Global STP page. The possible field values are: - Classic STP - Indicates that Classic STP is enabled on the device. - Rapid STP - Indicates that Rapid STP is enabled on the device. - Multiple STP - Indicates that Multiple STP is enabled on the device. • Fast Link - Indicates if Fast Link is enabled or disabled for the port or LAG. If Fast Link is enabled for a port, the port is automatically placed in the forwarding state. • Port Status - Indicates if RSTP is enabled on the interface. The possible field values are: - Enable - Indicates that RSTP is enabled on the port. - Disable - Indicates that RSTP is disabled on the port. • Point-to-Point Operational Status - Indicates the Point-to-Point operating state. • Activate Protocol Migration - Runs a Protocol Migration Test. The test sends Link Control Protocol (LCP) packets to test if a data link is enabled. 2. Define the relevant fields. 3. Click Apply. The Rapid Spanning Tree Settings are defined, and the device is updated. Modifying RTSP 1. Click Bridging > Spanning Tree > RSTP. The RSTP Page opens: 2. Click the Edit button. The Edit Rapid Spanning Tree Page opens: Chapter 10: Configuring Spanning Tree 165 Defining Rapid Spanning Tree