N-Tron 9000 Series - Manual (Page 130)

5/17/2007 page 130 of 138
Set RSTP Bridge Priority
Command Name rstp set bridgepriority
Description Sets the Bridge Priority. The root bridge on the network will be the one
with the lowest bridge priority, or the lowest MAC address if the priorities
are the same (as per IEEE 802.1D specification).
Syntax rstp set bridgepriority <vlan-id> <bridge priority>
Parameters vlan-id
Vlan Id for which the priority to be set.
bridge priority
Priority of the Bridge to be set.
The value should range between 0 and 65535. (as per IEEE 802.1D
specification)
Examples N-TRON/Admin#[1]> rstp set bridgepriority 1 1000
N-TRON/Admin#[2]> rstp set bridgepriority 2 2000
NOTES Ensure to use a valid range of Bridge priority and Vlan Index (being greater
than zero)
Get RSTP Bridge Priority
Command Name rstp get bridgepriority
Description Gets the Bridge Priority of the given Vlan-Id.
Syntax rstp get bridgepriority <vlan-id>
Parameters vlan-id
Vlan Id for which the priority is to be viewed .
Examples N-TRON/Admin#[1]> rstp get bridgepriority 1
N-TRON/Admin#[2]> rstp get bridgepriority 2
NOTES
Set RSTP Port Path Cost
Command Name rstp set portpathcost
Description To set the port path cost for a given port in the given vlan id. STP and
RSTP use the path cost to determine which path to use when there are 2 or
more available paths that both have the same port priority.
Syntax rstp set portpathcost <vlan-id> <port no> <pathcost>
Parameters vlan-id
Vlan Id for which the pathcost is to be set.
port no
The portnumber for which the path cost is to be set.
pathcost
The path cost value to be set (1-200000000).
Examples N-TRON/Admin#[1]> rstp set portpathcost 1 4 100
N-TRON/Admin#[2]> rstp set portpathcost 2 6 200
NOTES Please supply a valid Vlan Index (being greater than zero), a valid Port
Number, and a valid path cost.
Get RSTP Port Path Cost
Command Name rstp get portpathcost
Description To get the port path cost for a given port in the given vlan id
Syntax rstp get portpathcost <vlan-id> <port no>
Parameters vlan-id
Vlan Id to which the port belongs.
port no
The portnumber for which the path cost is to be viewed.
Examples N-TRON/Admin#[1]> rstp get port pathcost 1 4
N-TRON/Admin#[2]> rstp get port pathcost 2 6
NOTES Please supply a valid Vlan Index (being greater than zero)and Port Number