> dot1dBasePortIfIndex{dot1dBasePort="12"} 12 - *This won't always be the
same number*
The MIB help text says "The value of the instance of the ifIndex object".
So I'm guessing that what you currently get as
dot1dBasePortIfIndex{dot1dBasePort="12"} 42
would be more usefully returned as
dot1dBasePortIfIndex{dot1dBasePort="12",ifIndex="42"} 1
But I'm afraid I don't have enough generator.yml foo to know how to do that
:-(
On Thursday 18 July 2024 at 20:04:35 UTC+1 Matthew Koch wrote:
>
> *This is a physical port ifIndex example*
>
> ifAdminStatus{ifAlias="Device; Device
> (DEVICE)",ifDescr="GigabitEthernet1/12",ifIndex="12",ifName="Gi1/12"} 1
>
>
> *1. dot1dBasePortIfIndex is an equivalent of ifIndex but dot1dBasePort is
> not. dot1dBasePort is used to get the MAC address. *
>
> dot1dBasePortIfIndex{dot1dBasePort="12"} 12 - *This won't always be the
> same number*
>
> *2. I get the MAC address and port pair from this*
>
> dot1dTpFdbPort{dot1dTpFdbAddress="11:E0:E4:66:5E:11"} 12
>
>
> *3. I get the MAC address and IP pair from this. But
> the ipNetToMediaIfIndex is a VLAN not a physical port. *
>
> ipNetToMediaPhysAddress{ipNetToMediaIfIndex="28",ipNetToMediaNetAddress="
> 10.10.1.33",ipNetToMediaPhysAddress="11:E0:E4:66:5E:11"} 1
>
>
>
> On Thursday, July 18, 2024 at 2:42:10 PM UTC-4 Brian Candler wrote:
>
>> > The challenge I am having is using promql to join the data so I can
>> show the IP associated with the MAC address on the physical port.
>>
>> Can you show some examples of the metrics you're trying to join?
>>
>> On Thursday 18 July 2024 at 18:48:35 UTC+1 Matthew Koch wrote:
>>
>>> I am working on a project to gather the MAC address and IP which is on a
>>> specific port on a network switch. I've been able to gather this
>>> information with the below SNMP config but the challenge is the MAC address
>>> comes back against the physical port index and the IPs come back against
>>> the VLANs index which is expected. The challenge I am having is using
>>> promql to join the data so I can show the IP associated with the MAC
>>> address on the physical port.
>>>
>>> walk:
>>> - 1.3.6.1.2.1.17.1.4.1
>>> - 1.3.6.1.2.1.17.4.3.1
>>> - 1.3.6.1.2.1.4.22.1
>>> - 1.3.6.1.2.1.4.35.1
>>> metrics:
>>> - name: dot1dBasePortIfIndex
>>> oid: 1.3.6.1.2.1.17.1.4.1.2
>>> type: gauge
>>> help: The value of the instance of the ifIndex object, defined in
>>> MIB-II, for
>>> the interface corresponding to this port. -
>>> 1.3.6.1.2.1.17.1.4.1.2
>>> indexes:
>>> - labelname: dot1dBasePort
>>> type: gauge
>>> - name: dot1dTpFdbPort
>>> oid: 1.3.6.1.2.1.17.4.3.1.2
>>> type: gauge
>>> help: Either the value '0', or the port number of the port on
>>> which a frame
>>> having a source address equal to the value of the corresponding
>>> instance of
>>> dot1dTpFdbAddress has been seen - 1.3.6.1.2.1.17.4.3.1.2
>>> indexes:
>>> - labelname: dot1dTpFdbAddress
>>> type: PhysAddress48
>>> fixed_size: 6
>>> - name: dot1dTpFdbStatus
>>> oid: 1.3.6.1.2.1.17.4.3.1.3
>>> type: EnumAsInfo
>>> help: The status of this entry - 1.3.6.1.2.1.17.4.3.1.3
>>> indexes:
>>> - labelname: dot1dTpFdbAddress
>>> type: PhysAddress48
>>> fixed_size: 6
>>> enum_values:
>>> 1: other
>>> 2: invalid
>>> 3: learned
>>> 4: self
>>> 5: mgmt
>>> - name: ipNetToMediaPhysAddress
>>> oid: 1.3.6.1.2.1.4.22.1.2
>>> type: PhysAddress48
>>> help: ' - 1.3.6.1.2.1.4.22.1.2'
>>> indexes:
>>> - labelname: ipNetToMediaIfIndex
>>> type: gauge
>>> - labelname: ipNetToMediaNetAddress
>>> type: InetAddressIPv4
>>> - name: ipNetToMediaType
>>> oid: 1.3.6.1.2.1.4.22.1.4
>>> type: EnumAsInfo
>>> help: ' - 1.3.6.1.2.1.4.22.1.4'
>>> indexes:
>>> - labelname: ipNetToMediaIfIndex
>>> type: gauge
>>> - labelname: ipNetToMediaNetAddress
>>> type: InetAddressIPv4
>>> enum_values:
>>> 1: other
>>> 2: invalid
>>> 3: dynamic
>>> 4: static
>>> - name: ipNetToPhysicalIfIndex
>>> oid: 1.3.6.1.2.1.4.35.1.1
>>> type: gauge
>>> help: The index value that uniquely identifies the interface to
>>> which this entry
>>> is applicable - 1.3.6.1.2.1.4.35.1.1
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> - name: ipNetToPhysicalNetAddressType
>>> oid: 1.3.6.1.2.1.4.35.1.2
>>> type: EnumAsInfo
>>> help: The type of ipNetToPhysicalNetAddress. - 1.3.6.1.2.1.4.35.1.2
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> enum_values:
>>> 0: unknown
>>> 1: ipv4
>>> 2: ipv6
>>> 3: ipv4z
>>> 4: ipv6z
>>> 16: dns
>>> - name: ipNetToPhysicalNetAddress
>>> oid: 1.3.6.1.2.1.4.35.1.3
>>> type: InetAddress
>>> help: The IP Address corresponding to the media-dependent
>>> `physical' address
>>> - 1.3.6.1.2.1.4.35.1.3
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> - name: ipNetToPhysicalPhysAddress
>>> oid: 1.3.6.1.2.1.4.35.1.4
>>> type: PhysAddress48
>>> help: The media-dependent `physical' address - 1.3.6.1.2.1.4.35.1.4
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> - name: ipNetToPhysicalLastUpdated
>>> oid: 1.3.6.1.2.1.4.35.1.5
>>> type: gauge
>>> help: The value of sysUpTime at the time this entry was last
>>> updated - 1.3.6.1.2.1.4.35.1.5
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> - name: ipNetToPhysicalType
>>> oid: 1.3.6.1.2.1.4.35.1.6
>>> type: EnumAsInfo
>>> help: The type of mapping - 1.3.6.1.2.1.4.35.1.6
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> enum_values:
>>> 1: other
>>> 2: invalid
>>> 3: dynamic
>>> 4: static
>>> 5: local
>>> - name: ipNetToPhysicalState
>>> oid: 1.3.6.1.2.1.4.35.1.7
>>> type: EnumAsInfo
>>> help: The Neighbor Unreachability Detection state for the
>>> interface when the
>>> address mapping in this entry is used - 1.3.6.1.2.1.4.35.1.7
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> enum_values:
>>> 1: reachable
>>> 2: stale
>>> 3: delay
>>> 4: probe
>>> 5: invalid
>>> 6: unknown
>>> 7: incomplete
>>> - name: ipNetToPhysicalRowStatus
>>> oid: 1.3.6.1.2.1.4.35.1.8
>>> type: EnumAsInfo
>>> help: The status of this conceptual row - 1.3.6.1.2.1.4.35.1.8
>>> indexes:
>>> - labelname: ipNetToPhysicalIfIndex
>>> type: gauge
>>> - labelname: ipNetToPhysicalNetAddress
>>> type: InetAddress
>>> enum_values:
>>> 1: active
>>> 2: notInService
>>> 3: notReady
>>> 4: createAndGo
>>> 5: createAndWait
>>> 6: destroy
>>>
>>
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