
203
Type : Optional
Valid values: 1 - 10
Fdelay <forward-delay>
This is the actual time value, measured in units
of seconds, controls how fast a port changes its
spanning state when moving towards the
Forwarding state. The value determines how
long the port stays in each of the Listening and
Learning states, which precede the Forwarding
state. This value is also used, when a topology
change has been detected and is underway, to
age all dynamic entries in the Forwarding
Database.
Type : Optional
Valid values: 4 - 30
Enable|disable
Spanning Tree Protocol to be enabled on the
Bridge or not. Spanning Tree Protocol can not
be enabled in Stacked Vlan mode.
Type : Optional
Valid values: disable | enable
Example
$ modify stp info priority 0x20 maxage 25 htime 5 fdelay 20 enable
Output
Protocol Spec. : IEEE 8021D Priority : 0x20
Top. Changes : 1 Curr Top. Age(sec) : 35.0
Desig Root : 00:20:00:10:5A:6C:DB:20 Root Cost : 0
Root Port : None Hold Time (sec) : 1.0
Br Max Age(sec) : 25 Curr Max Age (sec) : 20.0
Br Hello Time(sec) : 5 Curr Hello Time(sec) :2.0
Br Fwd Delay(sec) : 20 Curr Fwd Delay (sec) :15.0
STP status : enable
Verbose Mode Off
Set Done
Output Fields
Field Description
Protocol Spec
An indication of what version of the Spanning
Tree Protocol is being run.
Priority
The value of the write-able portion of the Bridge
ID,i.e.,the first two octets of the (8 octet long)
Bridge ID. The other (last) 6 octets of the Bridge
ID are given by the value of
dot1dBaseBridgeAddress.
Top. Changes
The total number of topology changes detected
by this bridge since the management entity was
last reset or initialized.
Curr Top. Age(Sec)
The time (in second) since the last time a
topology change was detected by the bridge
entity.
Desig Root
The bridge identifier of the root of the spanning
tree as determined by the Spanning Tree
Protocol as executed by this node. This value is
used as the Root Identifier parameter in all
Configuration Bridge PDUs originated by this
node.
Root Cost
The cost of the path to the root as seen from this
Comentarios a estos manuales