SNMP OIDs used by Micetro in IP address and subnet discovery - Micetro - 26.1.0

Micetro Reference Articles
ft:locale
en-US
Product name
Micetro
Version
26.1.0

Micetro can scan a defined list of routers and retrieve the ARP tables and/or the subnets and their information found on the routers.

The following suite of SNMP OIDs are used to perform this scan:

IP-MIB:

  • ipNetToMediaPhysAddress: .1.3.6.1.2.1.4.22.1.2
  • ipAdEntAddr: .1.3.6.1.2.1.4.20.1.1
  • ipAdEntIfIndex: .1.3.6.1.2.1.4.20.1.2
  • ipAdEntNetMask: .1.3.6.1.2.1.4.20.1.3

ENTITY-MIB:

  • entPhysicalSerialNum: .1.3.6.1.2.1.47.1.1.1.1.11

SNMPv2-MIB:

  • sysName: .1.3.6.1.2.1.1.5

CISCO-VLAN-IFTABLE-RELATIONSHIP-MIB:

  • cviRoutedVlanIfIndex: .1.3.6.1.4.1.9.9.128.1.1.1.1.3

CISCO-VRF-MIB:

  • cvVrfInterfaceType: .1.3.6.1.4.1.9.9.711.1.2.1.1.2
  • cvVrfName: .1.3.6.1.4.1.9.9.711.1.1.1.1.2
Note: Each device is only queried once, as the system checks the serial number and the sysName to discover both physical and virtual switches.