Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1197

spanning-tree Enable the multiple spanning tree protocol on the interface. C9000 Series Syntax spanning-tree To disable the multiple spanning tree protocol on the interface, use the no spanning-tree command. Parameters spanning-tree Enter the keywords spanning-tree to enable the MSTP on the interface. Defaults Enable. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.2(1.0) 8.3.19.0 8.3.11.1 8.3.7.0 7.6.1.0 7.5.1.0 6.2.1.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Introduced on the E-Series. spanning-tree msti Configure multiple spanning tree instance cost and priority for an interface. C9000 Series Syntax Parameters spanning-tree msti instance {cost cost | priority priority} msti instance cost cost Enter the keyword msti and the MST instance number. The range is from zero (0) to 63. (OPTIONAL) Enter the keyword cost then the port cost value. The range is from 1 to 200000. The defaults are: Multiple Spanning Tree Protocol (MSTP) 1197