TPLINK-SPANNING-TREE-MIB Table View

Table-centric layout grouping table, row, and column objects.

Standard view Table view
Tables
4
Rows
4
Columns
32

tpStpPortConfigTable

table
.1.3.6.1.4.1.11863.6.21.1.2.1 · 1 row entry · 12 columns
Open in standard view 
Here you can configure the parameters of the ports for 
comparison in the CIST and the common parameters of all 
Instances. And you can view the status of the ports in the 
CIST. CIST (Common and Internal Spanning Tree) is the spanning 
tree in a switched network, connecting all devices in the network.
tpStpPortConfigEntry entry .1.3.6.1.4.1.11863.6.21.1.2.1.1
An entry contains of the information of a port.
Indexes
Column Syntax OID
tpStpPortNumber
Displays the port number of the switch.
OctetString
Constraints:
range: 0-255
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.1
tpStpPortEnable
Select Enable /Disable STP function for the desired port.
0. Disable
1. Enable
2. ErrPort
Enumerationr/w
Enumerated Values:
0disable
1enable
2errPort
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.2
tpStpPortPriority
Enter a value from 0 to 240 divisible by 16. Port priority
is an important criterion on determining the root port.
In the same condition, the port with the highest priority will be
chosen as the root port. The lower …
Integer32r/w
Constraints:
range: 0-240
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.3
tpStpPortExPathCost
ExPath Cost is used to choose the path and calculate the path costs
of ports in different MST regions. It is an important criterion on
determining the root port. The lower value has the higher priority.
automatic when…
Integer32r/w
Constraints:
range: 0-2000000
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.4
tpStpPortInPathCost
InPath Cost is used to choose the path and calculate the path costs
of ports in an MST region. It is an important criterion on determining
the root port. The lower value has the higher priority.
Make sure that Path Co…
Integer32r/w
Constraints:
range: 0-2000000
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.5
tpStpEdgePortStatus
Select Enable/Disable Edge Port. The edge port can transit
its state from blocking to forwarding rapidly without waiting
for forward delay.
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.6
tpStpPointToPointStatus
Select the P2P link status. If the two ports in the P2P link are
root port or designated port, they can transit their states to
forwarding rapidly to reduce the unnecessary forward delay.
0. auto
1. force enable
2. fo…
Enumerationr/w
Enumerated Values:
0auto
1force-enable
2force-disable
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.7
tpStpPortMCheck
Select Enable to perform MCheck operation on the port. Unchange means no MCheck operation.
0. unChange
1. enable
Enumerationr/w
Enumerated Values:
0unChange
1enable
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.8
tpStpPortStpVersion
Displays the STP version of the port.
1. stp
2. rstp
3. mstp
Enumeration
Enumerated Values:
0na
1stp
2rstp
3mstp
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.9
tpStpPortRole
Displays the role of the port played in the STP Instance.
1.Disable:Indicates the port that is not participating in the STP.
2.Alternate:Indicates the port that can be a backup port of a root or master port.
3.Backup:In…
Enumeration
Enumerated Values:
0na
1disabled
2alternate
3backup
4designated
5root
6master
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.10
tpStpPortStatus
Displays the working status of the port.
1.Disconnected: In this status the port is not participating in the STP.
2.Blocking: In this status the port can only receive BPDU packets.
3.Learning: In this status the port ca…
Enumeration
Enumerated Values:
0na
1disconnected
2blocking
3learning
4forwarding
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.11
tpStpPortLag
Displays the LAG number which the port belongs to.
OctetString
Constraints:
range: 0-255
 .1.3.6.1.4.1.11863.6.21.1.2.1.1.12

tpMstpInstanceConfigTable

table
.1.3.6.1.4.1.11863.6.21.1.3.2 · 1 row entry · 5 columns
Open in standard view 
Here you can set the VLAN-to-spanning-tree mapping configuration.
tpMstpInstanceConfigEntry entry .1.3.6.1.4.1.11863.6.21.1.3.2.1
An entry contains of the mstp instance.
Indexes
tpMstpInstanceId
Column Syntax OID
tpMstpInstanceId
Displays Instance ID of the switch,0 representative CIST.
Integer32
Textual Convention: COPS-PR-SPPIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.4.1.11863.6.21.1.3.2.1.1
tpMstpInstanceEnable
Displays status of the instance.
0. Disable
1. Enable
Enumeration
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.3.2.1.2
tpMstpInstancePriority
Enter the priority of the switch in the instance. It is an
important criterion on determining if the switch will be
chosen as the root bridge in the specific instance.Make sure
that Priority ranges from 0 to 61440 an…
Integer32r/w
Constraints:
range: 0-61440
 .1.3.6.1.4.1.11863.6.21.1.3.2.1.3
tpMstpInstanceVlanId
Enter the desired VLAN ID. After modification here, the new VLAN
ID will be added to the corresponding instance ID and the previous
VLAN ID won't be replaced.The format of input VLAN ID shoud be like
'1,3,4-7,11-30' …
OctetStringr/w
Constraints:
range: 0-32
 .1.3.6.1.4.1.11863.6.21.1.3.2.1.4
tpMstpClearInstanceVlanId
This object use to clear instance's vlan id.The cleared VLAN ID will
be automatically mapped to the CIST.
Enumerationr/w
Enumerated Values:
1clear
 .1.3.6.1.4.1.11863.6.21.1.3.2.1.5

tpMstpInstancePortConfigTable

table
.1.3.6.1.4.1.11863.6.21.1.3.3 · 1 row entry · 7 columns
Open in standard view 
A port can play different roles in different spanning tree instance. 
Here you can configure the parameters of the ports in different 
instance IDs as well as view status of the ports in the specified instance.
tpMstpInstancePortConfigEntry entry .1.3.6.1.4.1.11863.6.21.1.3.3.1
An entry contains of the mstp instance port config.
Indexes
tpMstpInstancePortConfigId RFC1213-MIBifIndex
Column Syntax OID
tpMstpInstancePortConfigId
The instance ID for its port configuration, 1-8.
Integer32
Textual Convention: COPS-PR-SPPIInteger32 Integer32
Type Constraints:
range: -2147483648..2147483647
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.1
tpMstpInstancePortNumber
Displays the port number of the switch.
OctetString
Constraints:
range: 0-255
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.2
tpMstpInstancePortPriority
Enter the priority of the port in the instance. It is an
important criterion on determining if the port will be chosen
as the root port by the device connected to this port.
Integer32r/w
Constraints:
range: 0-240
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.3
tpMstpInstancePortPathCost
Path Cost is used to choose the path and calculate the path costs
of ports in an MST region. It is an important criterion on determining
the root port. The lower value has the higher priority.
Integer32r/w
Constraints:
range: 0-2000000
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.4
tpMstpInstancePortRole
Displays the role of the port played in the STP Instance.
1. Disable
2. Alternate
3. Backup
4. Designated
5. root
6. Master
Enumeration
Enumerated Values:
0na
1disabled
2alternate
3backup
4designated
5root
6master
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.5
tpMstpInstancePortStatus
Displays the working status of the port.
1. Disable
2. Blocking
3. Learning
4. Forwarding
Enumeration
Enumerated Values:
0na
1disabled
2blocking
3learning
4forwarding
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.6
tpMstpInstancePortLag
Displays the LAG number which the port belongs to.
OctetString
Constraints:
range: 0-255
 .1.3.6.1.4.1.11863.6.21.1.3.3.1.7

tpStpPortDefendTable

table
.1.3.6.1.4.1.11863.6.21.1.4.1 · 1 row entry · 8 columns
Open in standard view 
Port defend function is to prevent the devices from any 
malicious attack against STP features..
tpStpPortDefendEntry entry .1.3.6.1.4.1.11863.6.21.1.4.1.1
An entry contains of the information of a port protection.
Indexes
Column Syntax OID
tpStpDefendPortNumber
Displays the port number of the switch.
OctetString
Constraints:
range: 0-255
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.1
tpStpLoopDefendEnable
Loop defend is to prevent the loops in the network brought by
recalculating STP because of link failures and network congestions.
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.2
tpStpRootBridgeDefendEnable
Root defend is to prevent wrong network topology change caused by
the role change of the current legal root bridge.
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.3
tpStpTcDefendEnable
TC defend is to prevent the decrease of the performance and stability
of the switch brought by continuously removing MAC address entries upon
receiving TC-BPDUs in the STP network.
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.4
tpStpBPDUDefendEnable
BPDU defend is to prevent BPDUs flood in the STP network.
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.5
tpStpBPDUHoldEnable
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.6
tpStpBPDUFloodEnable
0. Disable
1. Enable
Enumerationr/w
Enumerated Values:
0disable
1enable
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.7
tpStpDefendPortLag
Displays the LAG number which the port belongs to.
OctetString
Constraints:
range: 0-255
 .1.3.6.1.4.1.11863.6.21.1.4.1.1.8