Dell S3100 Command Line Reference Guide for the Series 9.112.1 - Page 1306

shutdown-onviolation err-disable vlan vlan-range cost number (OPTIONAL) Enter the keywords shutdown-on-violation to hardware disable an interface when a BPDU is received and the port is disabled. Enter the keywords err-disable to enable the port to be put into the error-disable state (EDS) if an error condition occurs. Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094. Enter the keyword cost then the port cost value. The range is from 1 to 200000. Defaults: • 100 Mb/s Ethernet interface = 200000. • 1-Gigabit Ethernet interface = 20000. • 10-Gigabit Ethernet interface = 2000. • Port Channel interface with one 100 Mb/s Ethernet = 200000. • Port Channel interface with one 1 Gigabit Ethernet = 20000. • Port Channel interface with one 10 Gigabit Ethernet = 2000. • Port Channel with two 1 Gigabit Ethernet = 18000. • Port Channel with two 10 Gigabit Ethernet = 1800. • Port Channel with two 100 Mbps Ethernet = 180000. priority value loopguard rootguard Enter the keyword priority then the Port priority value in increments of 16. The range is from 0 to 240. The default is 128. (C-, S-, and E-Series only) Enter the keyword loopguard to enable loop guard on a PVST+ port or port-channel interface. (C-, S-, and E-Series only) Enter the keyword rootguard to enable root guard on a PVST+ port or port-channel interface. Defaults Command Modes Command History Not configured. INTERFACE This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version 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 8.4.2.1 Description Introduced on the S3148. 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 the loopguard and rootguard options on the E-Series, C-Series, and SSeries. 1306 Per-VLAN Spanning Tree Plus (PVST+)