Reference Guide

Default 15 seconds
Command Mode CONFIGURATION
Usage Information None
Example
OS10(config)# spanning-tree rstp forward-time 16
Supported Releases 10.2.0E or later
spanning-tree rstp hello-time
Sets the time interval between generation and transmission of RSTP BPDUs.
Syntax
spanning-tree rstp hello-time seconds
Parameters seconds — Enter a hello-time interval value in seconds (1 to 10).
Default 2 seconds
Command Mode CONFIGURATION
Usage Information Dell EMC recommends increasing the hello-time for large congurations (especially congurations with multiple
ports).
Example
OS10(config)# spanning-tree rstp hello-time 5
Supported Releases 10.2.0E or later
spanning-tree rstp max-age
Congures the time period the bridge maintains conguration information before refreshing the information by recomputing the RSTP
topology.
Syntax
max-age seconds
Parameters seconds — Enter a maximum age value in seconds (6 to 40).
Default 20 seconds
Command Mode CONFIGURATION
Usage Information None
Example
OS10(config)# spanning-tree rstp max-age 10
Supported Releases 10.2.0E or later
spanning-tree rstp
Sets the priority value for RSTP.
Syntax
spanning-tree rspt priority priority value
Parameters priority priority value — Enter a bridge-priority value in increments of 4096 (0 to 61440). Valid priority
values are: 0, 4096, 8192, 12288, 16384, 20480, 24576, 28672, 32768, 36864, 40960, 45056, 49152, 53248, 57344,
and 61440. All other values are rejected.
Default Not congured
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