3Com 8807 Configuration Manual page 140

140 C 17: MSTP R
HAPTER
Configuring a Port as an
Edge Port or Non-edge
Port
-
EGION CONFIGURATION
Configuration in system view
Perform the following configuration in system view.
Table 115 Configure the max transmission speed on a port
Operation
Configure the max transmission speed on a
port
Restore the default max transmission speed
on a port
Configuration in Ethernet port view
Perform the following configuration in Ethernet port view.
Table 116 Configure the max transmission speed on a port
Operation
Configure the max transmission speed on a port
Restore the default max transmission speed on a port
You can configure the max transmission speed on a port with either of the
earlier-mentioned measures. For more about the commands, refer to the
Command Manual.
This parameter only takes a relative value without units. If it is set too large, too
many packets will be transmitted during every Hello Time and too many network
resources will be occupied. The default value is recommended.
By default, the max transmission speed on every Ethernet port of the switch is 3.
An edge port refers to the port not directly connected to any switch or indirectly
connected to a switch over the connected network.
You can configure a port as an edge port or non-edge port in the following ways.
Configuration in system view
Perform the following configuration in system view.
Table 117 Configure a port as an edge port or a non-edge port
Operation
Configure a port as an edge port
Configure a port as a non-edge port
Restore the default setting of the port as a
non-edge port
Configuration in Ethernet port view
Perform the following configuration in Ethernet port view.
Command
stp interface interface-list transmit-limit
packetnum
undo stp interface interface-list
transmit-limit
Command
stp transmit-limit packetnum
undo stp transmit-limit
Command
stp interface interface-list edged-port
enable
stp interface interface-list edged-port
disable
undo stp interface interface-list edged-port