*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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