Dell Force10 S50P FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series Tera - Page 1423

show spanning-tree 0 c e s Display the Spanning Tree group configuration and status of interfaces in the Spanning Tree group. Syntax show spanning-tree 0 [active | brief | guard | interface interface | root | summary] Parameters 0 active brief guard interface interface root summary Enter 0 (zero) to display information about that specific Spanning Tree group. (OPTIONAL) Enter the keyword active to display only active interfaces in Spanning Tree group 0. (OPTIONAL) Enter the keyword brief to display a synopsis of the Spanning Tree group configuration information. (OPTIONAL) Enter the keyword guard to display the type of guard enabled on an STP interface and the current port state. (OPTIONAL) Enter the keyword interface and the type slot/port of the interface you want displayed. Type slot/port options are the following: • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. • For a SONET interface, enter the keyword sonet 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 root to display configuration information on the Spanning Tree group root. (OPTIONAL) Enter the keyword summary to only the number of ports in the Spanning Tree group and their state. Command Modes EXEC Privilege Usage You must enable Spanning Tree group 0 prior to using this command. Information Command History Version 8.5.1.0 Version 8.4.2.1 Version 7.7.1.0 Version 7.5.1.0 pre-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. Introduced on S-Series Introduced on C-Series Introduced on E-Series Spanning Tree Protocol (STP) | 1423