3com 4500 PWR 50-PORT User Manual

Page of 466
RSTP Configuration Commands
231
Parameter
packetnum:
 The maximum number of STP packets a port can send within one 
hello time. It ranges from 1 to 255 and defaults to 3. 
Description
Use the 
stp transmit-limit
 command to set the maximum number of STP 
packets the current port can send within one hello time. 
Use the 
undo stp transmit-limit
 command to restore the default value. 
The larger the value of 
packetnum
 is, the larger the transmission rate is. However, 
more Switch resources will be used. 
Example
To set the 
packetnum
 parameter of Ethernet1/0/1 to 5, enter the following:
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]interface Ethernet1/0/1
[4500-Ethernet1/0/1]stp transmit-limit 5