Virtual Private LAN Services
7750 SR OS Services Guide Page 671
virtual port number field. The virtual port number uniquely references a SAP or spoke SDP within the
STP instance.
STP computes the actual priority by taking the input value and masking out the lower four bits.The
result is the value that is stored in the SDP priority parameter.
For instance, if a value of 0 is entered,
masking out the lower 4 bits results in a parameter value of 0. If a value of 255 is entered, the result is
240.
The no form of this command returns the STP priority to the default value.
Default 128
Parameters stp-priority — The STP priority value for the SAP or spoke SDP. Allowed values are integer in the
range of 0 to 255, 0 being the highest priority. The actual value used for STP priority (and stored
in the configuration) will be the result of masking out the lower 4 bits, thus the actual value range
is 0 to 240 in increments of 16.
Default 128