TRENDnet TL2-E284 - CIST Settings

24-Port 10/100Mbps Layer 2 Switch w/ 4 Gigabit Ports and 2 Shared Mini-GBIC Slots
6-10
is 20.
Forward Delay
Specify the time period in second that a port changes the STP state from
blocking to forwarding. The possible value is 4-30. Default is 15.
Transmit Hold Count
Specify the hold counter to limit maximum transmission rate of the Switch.
Default is 3.
Hello Time
Specify the time interval in second for a root bridge broadcasts the hello
packets to other switches. Possible value is 1-2. Default is 2.
CIST Settings
This page is to configure the port related MSTP settings.
Figure 40 – Layer2 Management > MSTP > Port Configuration
Parameter
Description
Select
Select a port to apply the configuration changes.
Port
Port ID.
Path Cost
Specify the path cost of the port. Possible value is 0-200000000. Default
200000000
Priority
Specify the spanning tree port priority. Possible value is 0-240. Default is 128.
Point to Point Status
Specify the link type of this port. ForceTrue means link type is point to point;
ForceFalse means it is shared; Auto means the decision will made
automatically. Default is auto.
Edge Port
Specify if this port is edge port or not. Select True to enable the portfast
function, False to disable it. Default is false.
MSTP Status
To enable or disable the MSTP on this port. Select Enable to enable MSTP on
this port, Disable to disable it. Default is enabled.
Protocol Migration
To control if the port will migrate among MSTP, RSTP and STP automatically if
another switch runs different protocol. Select True to enable the protocol
migration function, False to disable it. Default is False.
Hello Time
Specify the hello time of this port. Possible value is 1-2. Default is 2.
AutoEdge Status
To enable or disable the auto edge detection of this port. Select True to
enable the auto edge function, False to disable it. Default true.
Restricted Role
To enable or disable the root guard function to prevent the port becoming a
root port. Select True to enable the root guard function, False to disable it.
Default is false.
Restricted TCN
To enable the topology change guard function to prevent the topology change
caused by this port. Select True to enable the topology change guard