cPtopoExtCdpDiscoveryState
CISCO-PTOPO-EXTN-MIB ·
.1.3.6.1.4.1.9.9.261.1.2.1.3
Object
column
Enumeration
This object indicates the state of physical topology
discovery via CDP for the local port for which this row
exists.
The agent sets this object to 'cdpDisabled' if
cPtopoExtCdpProxyIf is set to zero and CDP has not been
configured to run on the local port, or if CDP has not
been configured to run on the proxy interface whose
ifIndex is given by the non-zero value in
cPtopoExtCdpProxyIf.
The enumeration 'interfaceDown' indicates that this
interface is down, when cPtopoExtCdpProxyIf is set to
zero, or the proxy interface is down, when
cPtopoExtCdpProxyIf is set to a non-zero value.
After this row has been activated, if CDP is running (on
this or the proxy interface) and no neighbors have been
discovered yet, the agent sets this object to 'waiting'.
The 'discovered' state indicates that one or more
neighbors have been discovered through CDP and the agent
has accordingly created ptopoConnEntry(s) in the
PTOPO-MIB.
Context
- MIB
- CISCO-PTOPO-EXTN-MIB
- OID
.1.3.6.1.4.1.9.9.261.1.2.1.3- Type
- column
- Access
- readonly
- Status
- current
- Parent
- cPtopoExtCdpEntry
- Table
- cPtopoExtCdpTable
- Siblings
- 4
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | cdpDisabled |
2 | interfaceDown |
3 | waiting |
4 | discovered |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cPtopoExtCdpLocalChassis The entPhysicalIndex value used to identify the chassis
component associated with the local port for which
physical topology information is discovered via CDP. | column | ENTITY-MIBPhysicalIndex | .1.3.6.1.4.1.9.9.261.1.2.1.1 |
| cPtopoExtCdpLocalPort The entPhysicalIndex value used to identify the port
component associated with the local port for which
physical topology information is discovered via CDP. | column | ENTITY-MIBPhysicalIndex | .1.3.6.1.4.1.9.9.261.1.2.1.2 |
| cPtopoExtCdpProxyIf Physical topology information for the local port
(identified by cPtopoExtCdpLocalChassis and
cPtopoExtCdpLocalPort of this row) can be discovered
from CDP running on the local po… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.4.1.9.9.261.1.2.1.4 |
| cPtopoExtCdpRowStatus This object is used to create and delete conceptual rows
in the cPtopoExtCdpTable.
Once this object has been set to 'active' it implies
that physical topology disco… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.9.9.261.1.2.1.5 |