Dell S3100 EMC Command Line Reference Guide for the Series 9.14.2.6 - Page 1187
show spanning-tree pvst
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show spanning-tree pvst View the Per-VLAN spanning tree configuration. Syntax Parameters show spanning-tree pvst [vlan vlan-id] [brief] [guard] vlan vlan-id brief interface guard (OPTIONAL) Enter the keyword vlan then the VLAN ID. The range is 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 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. • For a Port Channel interface, enter the keyword port-channel then a number: (OPTIONAL) Enter the keyword guard to display the type of guard enabled on a PVST interface and the current port state. Defaults Command Modes none • EXEC • 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. Version Description 9.10(0.1) 9.10(0.0) 9.10(0.0) 9.8(2.0) 9.8(1.0) 9.8(0.0P5) 9.8(0.0P2) 9.7(0.0) 9.2(1.0) 9.0.2.0 8.3.19.0 8.3.11.1 8.3.7.0 8.5.1.0 8.4.2.1 7.6.1.0 7.5.1.0 6.4.1.0 6.2.1.1 Introduced on the S6010-ON and S4048T-ON. Introduced on the S3148. Introduced on the S6100-ON. Introduced on the S3100 series. Introduced on the Z9100-ON. Introduced on the S4048-ON. Introduced on the S3048-ON. Introduced on the S6000-ON. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Added support for 4-port 40G line cards on the E-Series. Support for the optional guard keyword was added on the C-Series, S-Series, and ESeries. Introduced on the S-Series. Introduced on the 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+) 1187
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