Dell C9010 Modular Chassis Switch EMC Networking Command-Line Reference Guide - Page 1666

events general root (OPTIONAL) Enter the keyword events to debug STP events. (OPTIONAL) Enter the keyword general to debug general STP operations. (OPTIONAL) Enter the keyword root to debug STP root transactions. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.7.1.0 7.5.1.0 6.2.1.1 Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. Usage Information Related Commands When you enable debug spanning-tree bpdu for multiple interfaces, the software only sends information on BPDUs for the last interface specified. protocol spanning-tree - enters SPANNING TREE mode on the switch. description Enter a description of the spanning tree. C9000 Series Syntax Parameters description {description} To remove the description from the spanning tree, use the no description {description} command. description Enter a description to identify the spanning tree (80 characters maximum). Defaults none Command Modes SPANNING TREE (The prompt is "config-stp".) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. 1666 Spanning Tree Protocol (STP)