Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 1169

show spanning-tree pvst c e s View the Per-VLAN Spanning Tree configuration. Syntax show spanning-tree pvst [vlan vlan-id] [brief] [guard] Parameters vlan vlan-id brief Interface guard (OPTIONAL) Enter the keyword vlan followed by the VLAN ID. Range: 1 to 4094 (OPTIONAL) Enter the keyword brief to view a synopsis of the PVST+ configuration information. (OPTIONAL) Enter one of the interface keywords along with the slot/port information: • For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information. • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. • For a Port Channel interface, enter the keyword port-channel followed by a number: C-Series and S-Series Range: 1-128 E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to 512 for ExaScale. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. (OPTIONAL) Enter the keyword guard to display the type of guard enabled on a PVST interface and the current port state. Defaults No default behavior or values Command Modes EXEC EXEC Privilege Command History Version 8.5.1.0 Version 8.4.2.1 Version 7.6.1.0 Version 7.5.1.0 Version 6.4.1.0 Version 6.2.1.1 Support for the optional guard keyword was added on the E-Series ExaScale. Support for the optional guard keyword was added on the C-Series, S-Series, and E-Series TeraScale. Support added for S-Series Support added for C-Series Expanded to display port error disable state (EDS) caused by loopback BPDU inconsistency and Port VLAN ID inconsistency. Introduced Per-VLAN Spanning Tree plus (PVST+) | 1169