Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 1030

www.dell.com | support.dell.com Defaults Command Modes Command History priority-value = 32768 SPANNING TREE (The prompt is "config-stp".) Version 8.3.5.0 Version 7.7.1.0 Version 7.5.1.0 pre-Version 6.2.1.1 Introduced on S55 Introduced on S-Series Introduced on C-Series Introduced on E-Series bpdu-destination-mac-address c s Use the Provider Bridge Group address in Spanning Tree or GVRP PDUs. Syntax Parameters bpdu-destination-mac-address [stp | gvrp] provider-bridge-group xstp gvrp Force STP, RSTP, and MSTP to use the Provider Bridge Group address as the destination MAC address in its BPDUs. Forces GVRP to use the Provider Bridge GVRP Address as the destination MAC address in its PDUs. Defaults The destination MAC address for BPDUs is the Bridge Group Address. Command Modes CONFIGURATION Command History Version 8.3.5.0 Version 8.2.1.0 Introduced on S55 Introduced on C-Series and S-Series. debug spanning-tree c e s Enable debugging of Spanning Tree Protocol and view information on the protocol. Syntax debug spanning-tree {stp-id [all | bpdu | config | events | exceptions | general | root] | protocol} To disable debugging, enter no debug spanning-tree. Parameters stp-id protocol all bpdu config events general root Enter zero (0). The switch supports one Spanning Tree group with a group ID of 0. Enter the keyword for the type of STP to debug, either mstp, pvst, or rstp. (OPTIONAL) Enter the keyword all to debug all spanning tree operations. (OPTIONAL) Enter the keyword bpdu to debug Bridge Protocol Data Units. (OPTIONAL) Enter the keyword config to debug configuration information. (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. 1030 | Spanning Tree Protocol (STP)