vlanTrunkPortDynamicState
CISCO-VTP-MIB ·
.1.3.6.1.4.1.9.9.46.1.6.1.1.13
Object
column
r/w
Enumeration
For devices that allows dynamic determination of whether
a link between two switches should be a trunk or not, this
object allows the operator to mandate the behavior of that
dynamic mechanism.
on(1) dictates that the interface will always be a
trunk. This is the value for static entries (those that
show no dynamic behavior). If the negotiation is supported
on this port, negotiation will take place with the far end
to attempt to bring the far end into trunking state.
off(2) allows an operator to specify that the specified
interface is never to be trunk, regardless of any dynamic
mechanisms to the contrary. This value is useful for
overriding the default behavior of some switches. If the
negotiation is supported on this port, negotiation will take
place with the far end to attempt on the link to bring the
far end into non-trunking state.
desirable(3) is used to indicate that it is desirable for
the interface to become a trunk. The device will initiate
any negotiation necessary to become a trunk but will not
become a trunk unless it receives confirmation from the far
end on the link.
auto(4) is used to indicate that the interface is capable
and willing to become a trunk but will not initiate
trunking negotiations. The far end on the link are
required to either start negotiations or start sending
encapsulated packets, on which event the specified
interface will become a trunk.
onNoNegotiate(5) is used to indicate that the interface is
permanently set to be a trunk, and no negotiation takes
place with the far end on the link to ensure consistent
operation. This is similar to on(1) except no negotiation
takes place with the far end.
If the port does not support negotiation or its
vlanTrunkPortEncapsulationType is set to negotiate(5),
onNoNegotiate(5) is not allowed.
Devices that do no support dynamic determination (for just
a particular interface, encapsulation or for the whole
device) need only support the 'on', and 'off' values.
Context
- MIB
- CISCO-VTP-MIB
- OID
.1.3.6.1.4.1.9.9.46.1.6.1.1.13- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- vlanTrunkPortEntry
- Table
- vlanTrunkPortTable
- Siblings
- 30
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | on |
2 | off |
3 | desirable |
4 | auto |
5 | onNoNegotiate |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| vlanTrunkPortIfIndex The value of ifIndex for the interface corresponding to
this trunk port. | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.9.9.46.1.6.1.1.1 |
| vlanTrunkPortVlansPruningEligible A string of octets containing one bit per VLAN in the
management domain on this trunk port. The first octet
corresponds to VLANs with VlanIndex values of 0 through 7;
the second … | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.10 |
| vlanTrunkPortVlansXmitJoined A string of octets containing one bit per VLAN in the
management domain on this trunk port. The first octet
corresponds to VLANs with VlanIndex values of 0 through 7;
the second … | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.11 |
| vlanTrunkPortVlansRcvJoined A string of octets containing one bit per VLAN in the
management domain on this trunk port. The first octet
corresponds to VLANs with VlanIndex values of 0 through 7;
the second … | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.12 |
| vlanTrunkPortDynamicStatus Indicates whether the specified interface is either
acting as a trunk or not. This is a result of the
vlanTrunkPortDynamicState and the ifOperStatus of the
trunk port itself. | column | Enumeration | .1.3.6.1.4.1.9.9.46.1.6.1.1.14 |
| vlanTrunkPortVtpEnabled Some trunk interface modules allow VTP to be
enabled/disabled seperately from that of the central
device. In such a case this object provides management a
way to remotely enable … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.46.1.6.1.1.15 |
| vlanTrunkPortEncapsulationOperType The type of VLAN encapsulation in use on this trunk port.
For intefaces with vlanTrunkPortDynamicStatus of
notTrunking(2) the vlanTrunkPortEncapsulationOperType shall
be notApplic… | column | Enumeration | .1.3.6.1.4.1.9.9.46.1.6.1.1.16 |
| vlanTrunkPortVlansEnabled2k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 1024 through 2047 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.17 |
| vlanTrunkPortVlansEnabled3k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 2048 through 3071 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.18 |
| vlanTrunkPortVlansEnabled4k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 3072 through 4095 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.19 |
| vlanTrunkPortManagementDomain The value of managementDomainIndex for the management
domain on this trunk port. Devices which support only one
management domain will support this object read-only. | column | ManagementDomainIndex | .1.3.6.1.4.1.9.9.46.1.6.1.1.2 |
| vtpVlansPruningEligible2k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 1024 through 2047 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.20 |
| vtpVlansPruningEligible3k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 2048 through 3071 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.21 |
| vtpVlansPruningEligible4k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 3072 through 4095 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.22 |
| vlanTrunkPortVlansXmitJoined2k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 1024 through 2047 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.23 |
| vlanTrunkPortVlansXmitJoined3k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 2048 through 3071 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.24 |
| vlanTrunkPortVlansXmitJoined4k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 3072 through 4095 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.25 |
| vlanTrunkPortVlansRcvJoined2k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 1024 through 2047 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.26 |
| vlanTrunkPortVlansRcvJoined3k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 2048 through 3071 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.27 |
| vlanTrunkPortVlansRcvJoined4k A string of octets containing one bit per VLAN for VLANS
with VlanIndex values of 3072 through 4095 in the management
domain on this trunk port. The first octet corresponds to
VL… | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.28 |
| vlanTrunkPortDot1qTunnel deprecated Indicates dot1qtunnel mode of the port.
If the portDot1qTunnel is set to 'trunk' mode, the port's
vlanTrunkPortDynamicState will be changed to 'onNoNegotiate'
and … | column | Enumeration | .1.3.6.1.4.1.9.9.46.1.6.1.1.29 |
| vlanTrunkPortEncapsulationType The type of VLAN encapsulation desired to be used on this trunk
port. It is either a particular type, or 'negotiate' meaning
whatever type results from the negotiation. negotiate(… | column | Enumeration | .1.3.6.1.4.1.9.9.46.1.6.1.1.3 |
| vlanTrunkPortVlansActiveFirst2k A string of octets containing one bit per VLAN
with VlanIndex values of 0 through 2047.
If the bit corresponding to a VLAN is set to 1,
it indicates that vlan is al… | column | CISCO-TCCisco2KVlanList | .1.3.6.1.4.1.9.9.46.1.6.1.1.30 |
| vlanTrunkPortVlansActiveSecond2k A string of octets containing one bit per VLAN
with VlanIndex values of 2048 through 4095.
If the bit corresponding to a VLAN is set to 1,
it indicates that vlan is… | column | CISCO-TCCisco2KVlanList | .1.3.6.1.4.1.9.9.46.1.6.1.1.31 |
| vlanTrunkPortVlansEnabled A string of octets containing one bit per VLAN in the
management domain on this trunk port. The first octet
corresponds to VLANs with VlanIndex values of 0 through 7;
the second … | column | OctetString | .1.3.6.1.4.1.9.9.46.1.6.1.1.4 |
| vlanTrunkPortNativeVlan The VlanIndex of the VLAN which is represented by native
frames on this trunk port. For trunk ports not supporting
the sending and receiving of native frames, this value
should b… | column | VlanIndex | .1.3.6.1.4.1.9.9.46.1.6.1.1.5 |
| vlanTrunkPortRowStatus The status of this row. In some circumstances, the
creation of a row in this table is needed to enable the
appropriate trunking/tagging protocol on the port, to enable
the use of… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.9.9.46.1.6.1.1.6 |
| vlanTrunkPortInJoins The number of VTP Join messages received on this trunk
port. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.46.1.6.1.1.7 |
| vlanTrunkPortOutJoins The number of VTP Join messages sent on this trunk port. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.46.1.6.1.1.8 |
| vlanTrunkPortOldAdverts The number of VTP Advertisement messages which indicated
the sender does not support VLAN-pruning received on this
trunk port. | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.9.46.1.6.1.1.9 |