Dell S3100 EMC Command Line Reference Guide for the Series 9.14.2.5 - Page 942

34 Multiple Spanning Tree Protocol (MSTP) Multiple spanning tree protocol (MSTP), as implemented by the Dell EMC Networking OS, conforms to IEEE 802.1s. This command supports the Dell EMC Networking OS. Topics: • debug spanning-tree mstp • disable • forward-delay • hello-time • max-age • msti • name • port-channel path-cost custom • protocol spanning-tree mstp • revision • show config • show spanning-tree mst configuration • show spanning-tree msti • spanning-tree • spanning-tree msti • tc-flush-standard debug spanning-tree mstp Enable debugging of the multiple spanning tree protocol and view information on the protocol. Syntax Parameters debug spanning-tree mstp [all | bpdu interface {in | out} | events] To disable debugging, enter no debug spanning-tree mstp all bpdu interface {in | out} events (OPTIONAL) Enter the keyword all to debug all spanning tree operations. (OPTIONAL) Enter the keyword bpdu to debug bridge protocol data units (BPDU). (OPTIONAL) Enter the interface keyword along with the type slot/port of the interface you want displayed. Type slot/port options are the following: • For a port channel interface, enter the keywords port-channel then a number. • For a 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. Optionally, enter an in or out parameter with the optional interface: • For Receive, enter the keyword in. • For Transmit, enter the keyword out. (OPTIONAL) Enter the keyword events to debug MSTP events. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. 942 Multiple Spanning Tree Protocol (MSTP)