ZYXEL-MSTP-MIB
File:
ZYXEL-MSTP-MIB.mib (33369 bytes)
Imported modules
Imported symbols
Defined Types
MstiOrCistInstanceIndex |
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This textual convention is an extension of the
MstiInstanceIndex convention. This extension permits the
additional value of zero, which means Common and Internal
Spanning Tree (CIST). |
TEXTUAL-CONVENTION |
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Integer32 |
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ZyxelMstpVlanMapEntry |
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SEQUENCE |
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zyMstpVlanMapInstance |
MstiOrCistInstanceIndex |
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zyMstpVlanMapVlans1k |
OCTET STRING |
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zyMstpVlanMapVlans2k |
OCTET STRING |
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zyMstpVlanMapVlans3k |
OCTET STRING |
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zyMstpVlanMapVlans4k |
OCTET STRING |
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zyMstpVlanMapRowStatus |
RowStatus |
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ZyxelMstpPortEntry |
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SEQUENCE |
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zyMstpPortAdminEdgePort |
INTEGER |
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ZyxelMstpInstanceEntry |
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SEQUENCE |
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zyMstpInstanceId |
MstiOrCistInstanceIndex |
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zyMstpInstanceBridgePriority |
Integer32 |
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ZyxelMstpInstancePortEntry |
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SEQUENCE |
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zyMstpInstancePortInstanceId |
MstiOrCistInstanceIndex |
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zyMstpInstancePortState |
EnabledStatus |
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zyMstpInstancePortPriority |
Integer32 |
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zyMstpInstancePortPathCost |
INTEGER |
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ZyxelMstpInfoVlanMapEntry |
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SEQUENCE |
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zyMstpInfoVlanMapVid |
INTEGER |
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zyMstpInfoVlanMapInstance |
MstiOrCistInstanceIndex |
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ZyxelMstpInfoPortEntry |
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SEQUENCE |
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zyMstpInfoPortOperEdgePort |
TruthValue |
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zyMstpInfoPortOperPointToPointMAC |
TruthValue |
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ZyxelMstpInfoInstanceEntry |
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SEQUENCE |
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zyMstpInfoInstanceId |
MstiOrCistInstanceIndex |
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zyMstpInfoInstanceBridgeId |
BridgeId |
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zyMstpInfoInstanceInternalRootCost |
Integer32 |
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zyMstpInfoInstanceRootPort |
INTEGER |
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zyMstpInfoInstanceTimeSinceTopologyChange |
TimeTicks |
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zyMstpInfoInstanceTopologyChangesCount |
Counter32 |
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ZyxelMstpInfoInstancePortEntry |
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SEQUENCE |
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zyMstpInfoInstancePortInstanceId |
MstiOrCistInstanceIndex |
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zyMstpInfoInstancePortPathCost |
INTEGER |
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zyMstpInfoInstancePortState |
INTEGER |
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zyMstpInfoInstancePortDesignatedRoot |
BridgeId |
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zyMstpInfoInstancePortDesignatedCost |
Integer32 |
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zyMstpInfoInstancePortDesignatedBridge |
BridgeId |
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zyMstpInfoInstancePortDesignatedPort |
INTEGER |
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Defined Values
zyxelMstp |
1.3.6.1.4.1.890.1.15.3.53 |
The subtree for Multiple Spanning Tree Protocol (MSTP) |
MODULE-IDENTITY |
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zyMstpGeneralConfigIdName |
1.3.6.1.4.1.890.1.15.3.53.1.1.2 |
The configuration name that identifies the MST
region and is used as one of the inputs in the
computation of the MST Configuration Identifier. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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DisplayString |
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zyMstpGeneralConfigIdRevisionLevel |
1.3.6.1.4.1.890.1.15.3.53.1.1.3 |
This object identifies the MST revision that
identifies the MST region and is used as one
of the inputs in the computation of the MST
configuration Identifier. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Integer32 |
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zyMstpGeneralHelloTime |
1.3.6.1.4.1.890.1.15.3.53.1.1.4 |
The time interval in seconds between BPDU configuration
message generations by the root switch. The allowed range is 1 to 10 seconds. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Timeout |
1..10 |
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zyMstpGeneralMaxAge |
1.3.6.1.4.1.890.1.15.3.53.1.1.5 |
This is the maximum time (in seconds) the switch can wait
without receiving a BPDU before attempting to reconfigure |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Timeout |
6..40 |
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zyMstpGeneralForwardDelay |
1.3.6.1.4.1.890.1.15.3.53.1.1.6 |
This is the maximum time (in seconds) the switch will wait
before changing states. This delay is required because every
switch must receive information about topology changes before
it starts to forward frames. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Timeout |
4..30 |
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zyMstpGeneralMaxHops |
1.3.6.1.4.1.890.1.15.3.53.1.1.7 |
The number of hops (between 1 and 255) in an MSTP region
before the BPDU is discarded and the port information is aged. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Integer32 |
1..255 |
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zyMstpVlanMapMaxNumberOfInstances |
1.3.6.1.4.1.890.1.15.3.53.1.2 |
The maximum number of MSTP VLAN instances that can be created. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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INTEGER |
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zyxelMstpVlanMapEntry |
1.3.6.1.4.1.890.1.15.3.53.1.3.1 |
An entry contains MSTP VLAN map configuration. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpVlanMapEntry |
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zyMstpVlanMapInstance |
1.3.6.1.4.1.890.1.15.3.53.1.3.1.1 |
An integer with values ranging from 0 to (zyMstpVlanMapMaxNumberOfInstances -1)
that identify the CIST/MSTI instance to which this VLAN is mapped.
The value 0 represents CIST, whereas zyMstpVlanMapMaxNumberOfInstances
represents the maximum number of MSTP instances. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MstiOrCistInstanceIndex |
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zyMstpVlanMapVlans1k |
1.3.6.1.4.1.890.1.15.3.53.1.3.1.2 |
A string of octets containing one bit per VLAN. The
first octet corresponds to VLANs with VlanIndex values
1 through 8; the second octet to VLANs 9 through
16 etc. The most significant bit of each octet
corresponds to the lowest VlanIndex value in that octet.
For each VLAN that is mapped to this MSTP instance,
the bit corresponding to that VLAN is set to '1'.
Empty (zero) most significant octes are not mandatory. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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OCTET STRING |
Size(0..128) |
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zyMstpVlanMapVlans2k |
1.3.6.1.4.1.890.1.15.3.53.1.3.1.3 |
A string of octets containing one bit per VLAN for
VLANS with VlanIndex values 1024 through 2047. The
first octet corresponds to VLANs with VlanIndex values
1024 through 1031; the second octet to VLANs 1032
through 1039 etc. The most significant bit of each
octet corresponds to the lowest VlanIndex value in that
octet.
For each VLAN that is mapped to this MSTP instance,
the bit corresponding to that VLAN is set to '1'.
Empty (zero) most significant octes are not mandatory. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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OCTET STRING |
Size(0..128) |
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zyMstpVlanMapVlans3k |
1.3.6.1.4.1.890.1.15.3.53.1.3.1.4 |
A string of octets containing one bit per VLAN for
VLANS with VlanIndex values 2048 through 3071. The
first octet corresponds to VLANs with VlanIndex values
of 2048 through 2055; the second octet to VLANs 2056
through 2063 etc. The most significant bit of each
octet corresponds to the lowest VlanIndex value in that
octet.
For each VLAN that is mapped to this MSTP instance,
the bit corresponding to that VLAN is set to '1'.
Empty (zero) most significant octes are not mandatory. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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OCTET STRING |
Size(0..128) |
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zyMstpVlanMapVlans4k |
1.3.6.1.4.1.890.1.15.3.53.1.3.1.5 |
A string of octets containing one bit per VLAN for
VLANS with VlanIndex values 3072 through 4095. The
first octet corresponds to VLANs with VlanIndex values
3072 through 3079; the second octet to VLANs 3080
through 3087 etc. The most significant bit of each
octet corresponds to the lowest VlanIndex value in that
octet.
For each VLAN that is mapped to this MSTP instance,
the bit corresponding to that VLAN is set to '1'.
Empty (zero) most significant octes are not mandatory. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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OCTET STRING |
Size(0..128) |
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zyMstpVlanMapRowStatus |
1.3.6.1.4.1.890.1.15.3.53.1.3.1.6 |
This object allow entries to be created and deleted from the MSTP VLAN map table. |
Status: current |
Access: read-create |
OBJECT-TYPE |
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RowStatus |
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zyxelMstpPortEntry |
1.3.6.1.4.1.890.1.15.3.53.1.4.1 |
An entry contains MSTP port configuration. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpPortEntry |
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zyMstpPortAdminEdgePort |
1.3.6.1.4.1.890.1.15.3.53.1.4.1.1 |
The administrative value of the Edge Port parameter. A
value of true(1) indicates that this port should be
assumed as an edge-port, and a value of false(2) indicates
that this port should be assumed as a non-edge-port. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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INTEGER |
true(1), false(2) |
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zyxelMstpInstanceEntry |
1.3.6.1.4.1.890.1.15.3.53.1.5.1 |
An entry contains MSTP instance configuration. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpInstanceEntry |
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zyMstpInstanceId |
1.3.6.1.4.1.890.1.15.3.53.1.5.1.1 |
An integer with values ranging from 0 to (zyMstpVlanMapMaxNumberOfInstances -1)
that identify a CIST/MSTI instance. The value 0 represents CIST, whereas
zyMstpVlanMapMaxNumberOfInstances represents the maximum number of MSTP instances. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MstiOrCistInstanceIndex |
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zyMstpInstanceBridgePriority |
1.3.6.1.4.1.890.1.15.3.53.1.5.1.2 |
priority of the switch for the specific spanning tree instance.
The lower the number , the more likely the switch will be chosen
as the root bridge within the spanning tree instance. In steps of 4096. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Integer32 |
0..61440 |
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zyxelMstpInstancePortEntry |
1.3.6.1.4.1.890.1.15.3.53.1.6.1 |
An entry contains MSTP instance port configuration. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpInstancePortEntry |
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zyMstpInstancePortInstanceId |
1.3.6.1.4.1.890.1.15.3.53.1.6.1.1 |
An integer with values ranging from 0 to (zyMstpVlanMapMaxNumberOfInstances -1)
that identify a CIST/MSTI instance. The value 0 represents CIST, whereas
zyMstpVlanMapMaxNumberOfInstances represents the maximum number of MSTP instances. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MstiOrCistInstanceIndex |
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zyMstpInstancePortPriority |
1.3.6.1.4.1.890.1.15.3.53.1.6.1.3 |
Port priority. Priority decides which port should be disable when more than one port forms a loop
in a switch. Ports with a higher priority numeric value are disabled first. In steps of 16. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Integer32 |
0..255 |
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zyMstpInstancePortPathCost |
1.3.6.1.4.1.890.1.15.3.53.1.6.1.4 |
The cost of transmitting a frame on to a LAN through that port. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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INTEGER |
1..65535 |
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zyMstpInfoGeneralConfigIdName |
1.3.6.1.4.1.890.1.15.3.53.2.1.1 |
The configuration name that identifies the MST region and is used
as one of the inputs in the computation of the MST Configuration Identifier. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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DisplayString |
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zyMstpInfoGeneralConfigIdRevisionLevel |
1.3.6.1.4.1.890.1.15.3.53.2.1.2 |
This object identifies the MST revision that
identifies the MST region and is used as one
of the inputs in the computation of the MST
configuration Identifier. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Integer32 |
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zyMstpInfoGeneralConfigIdConfigDigest |
1.3.6.1.4.1.890.1.15.3.53.2.1.3 |
A configuration digest is generated from the VLAN-MSTI mapping information. This field displays
the 16-octet signature that is included in an MSTP BPDU. This field displays the digest when MSTP
is activated on the system. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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OCTET STRING |
Size(16) |
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zyMstpInfoGeneralHelloTime |
1.3.6.1.4.1.890.1.15.3.53.2.1.4 |
The time interval in seconds between BPDU configuration message generations by the root switch. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Timeout |
1..10 |
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zyMstpInfoGeneralMaxAge |
1.3.6.1.4.1.890.1.15.3.53.2.1.5 |
This is the maximum time (in seconds) the switch can
wait without receiving a BPDU before attempting to reconfigure |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Timeout |
6..40 |
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zyMstpInfoGeneralForwardDelay |
1.3.6.1.4.1.890.1.15.3.53.2.1.6 |
This is the maximum time (in seconds) the switch will wait before
changing states. This delay is required because every switch must
receive information about topology changes before it starts to forward frames. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Timeout |
4..30 |
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zyMstpInfoGeneralCistRootBridgeId |
1.3.6.1.4.1.890.1.15.3.53.2.1.8 |
This is the path cost from the root port on this switch to the root switch. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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OCTET STRING |
Size(8) |
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zyxelMstpInfoVlanMapEntry |
1.3.6.1.4.1.890.1.15.3.53.2.2.1 |
An entry contains MSTP VLAN map information. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpInfoVlanMapEntry |
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zyMstpInfoVlanMapVid |
1.3.6.1.4.1.890.1.15.3.53.2.2.1.1 |
The VLAN ID for which this entry contains the instance mapped. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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INTEGER |
1..4094 |
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zyMstpInfoVlanMapInstance |
1.3.6.1.4.1.890.1.15.3.53.2.2.1.2 |
An integer with values ranging from 0 to (zyMstpVlanMapMaxNumberOfInstances -1)
that identify the CIST/MSTI instance to which this VLAN is mapped.
The value 0 represents CIST, whereas zyMstpVlanMapMaxNumberOfInstances
represents the maximum number of MSTP instances. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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MstiOrCistInstanceIndex |
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zyxelMstpInfoPortEntry |
1.3.6.1.4.1.890.1.15.3.53.2.3.1 |
An entry contains MSTP VLAN map information. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpInfoPortEntry |
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zyMstpInfoPortOperEdgePort |
1.3.6.1.4.1.890.1.15.3.53.2.3.1.1 |
The operational value of the Edge Port parameter. The object is initialized to the value of the
corresponding instance of zyxelMstpPortAdminEdgePort. When the corresponding instance of
zyxelMstpPortAdminEdgePort is set, this object will be changed as well. This object will
also be changed to false on reception of a BPDU. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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TruthValue |
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zyxelMstpInfoInstanceEntry |
1.3.6.1.4.1.890.1.15.3.53.2.4.1 |
An entry contains MSTP instance information. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpInfoInstanceEntry |
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zyMstpInfoInstanceId |
1.3.6.1.4.1.890.1.15.3.53.2.4.1.1 |
An integer with values ranging from 0 to (zyMstpVlanMapMaxNumberOfInstances -1)
that identify a CIST/MSTI instance. The value 0 represents CIST, whereas
zyMstpVlanMapMaxNumberOfInstances represents the maximum number of MSTP instances. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MstiOrCistInstanceIndex |
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zyMstpInfoInstanceBridgeId |
1.3.6.1.4.1.890.1.15.3.53.2.4.1.2 |
this is the unique identifier for this bridge, consisting of bridge priority plus MAC address.
This ID is the same for root and our bridge if the switch is the root switch. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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BridgeId |
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zyMstpInfoInstanceInternalRootCost |
1.3.6.1.4.1.890.1.15.3.53.2.4.1.3 |
This is the path cost from the root port in this MST instance to the regional root switch. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Integer32 |
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zyMstpInfoInstanceRootPort |
1.3.6.1.4.1.890.1.15.3.53.2.4.1.4 |
This is the priority and number of the port on the switch through which this switch must communicate with the root of the MST instance. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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INTEGER |
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zyxelMstpInfoInstancePortEntry |
1.3.6.1.4.1.890.1.15.3.53.2.5.1 |
An entry contains MSTP instance port information. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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ZyxelMstpInfoInstancePortEntry |
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zyMstpInfoInstancePortInstanceId |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.1 |
An integer with values ranging from 0 to (zyMstpVlanMapMaxNumberOfInstances -1)
that identify a CIST/MSTI instance. The value 0 represents CIST, whereas
zyMstpVlanMapMaxNumberOfInstances represents the maximum number of MSTP instances. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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MstiOrCistInstanceIndex |
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zyMstpInfoInstancePortPathCost |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.2 |
The cost of transmitting a frame on to a LAN through that port. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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INTEGER |
1..65535 |
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zyMstpInfoInstancePortState |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.3 |
STP assigns five port states to eliminate packet looping. A bridge port
is not allowed to go directly from blocking state to forwarding state so
as to eliminate transient loops. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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INTEGER |
disabled(0), discarding(1), learning(2), forwarding(3), unknown(4) |
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zyMstpInfoInstancePortDesignatedRoot |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.4 |
The unique Bridge Identifier of the Bridge recorded as the Root in the
Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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BridgeId |
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zyMstpInfoInstancePortDesignatedCost |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.5 |
The path cost of the Designated Port is connected to this port. This value is compared to the Root
Path Cost field in received bridge PDUs. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Integer32 |
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zyMstpInfoInstancePortDesignatedBridge |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.6 |
The Bridge Identifier of the bridge that this port considers to be the Designated Bridge for this port's segment. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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BridgeId |
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zyMstpInfoInstancePortDesignatedPort |
1.3.6.1.4.1.890.1.15.3.53.2.5.1.7 |
The Port Identifier of the port on the Designated Bridge for this port's segment. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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INTEGER |
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zyMstpNewRoot |
1.3.6.1.4.1.890.1.15.3.53.3.1 |
The newRoot trap indicates that the sending agent has become the new root of the Spanning Tree;
the trap is sent by a bridge soon after its election as the new root, e.g., upon expiration of the
Topology Change Timer, immediately subsequent to its election. Implementation of this trap is optional. |
Status: current |
Access: read-only |
NOTIFICATION-TYPE |
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zyMstpTopologyChange |
1.3.6.1.4.1.890.1.15.3.53.3.2 |
A topologyChange is sent if the topology changed of MSTP has detected. |
Status: current |
Access: read-only |
NOTIFICATION-TYPE |
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