Nokia ESB26 User Manual page 136

13.
Argument Description
UU/SS/PP Unit, slot and port number of an interface (i.e. – 1/1/8).
The (config-if UU/SS/PP)# prompt-line indicates interface UU/SS/PP Configuration mode.
Table 13-2 summarizes the RSTP commands available in Protocol Configuration mode.
Table 13-3 summarizes the RSTP commands available in interface configuration mode.
Table 13-4 summarizes the RSTP debug commands.
Table 13-2 RSTP Commands in Protocol Configuration Mode
C o m m a n d
rapid-spanning-tree
rapid-spanning-tree
enable/disable
rapid-spanning-tree priority
rapid-spanning-tree hello-time
rapid-spanning-tree forward-delay
rapid-spanning-tree max-age
rapid-spanning-tree interface
NOTE
A BPDU (Bridge Protocol Data Unit) transmission is an RSTP information-exchange packet
sent out at periodic intervals to other units in the network, to detect loops in the network
topology.
Table 13-3 RSTP Commands in Interface Configuration Mode
Command
rapid-spanning-tree all
rapid-spanning-tree edge-port
rapid-spanning-tree link-type
rapid-spanning-tree path-cost
rapid-spanning-tree priority
MN700004 Rev 01
Rapid Spanning Tree Protocol (RSTP)
D e s c r i p t i o n
Displays the current RSTP parameter settings.
Enables/disables the RSTP option.
Sets the RSTP bridge priority
Sets time interval between BPDU transmissions from the
ports of this unit, in hundredths of seconds.
Sets the time duration in Listening and Learning states that
precede the Forwarding state, in hundredths of seconds. Also
used to age dynamic entries in the Forwarding database
when a topology change is under way.
Sets the time, in seconds, that learned RSTP information is
kept before being discarded.
Changes to specified interface configuration mode and
displays the RSTP settings for that interface.
Description
Displays all RSTP ports table
Determines if the configured interface is an edge port.
Sets the RSTP port link type.
Sets RSTP port path-cost
Sets RSTP port priority
125