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HPN-ICF-DHCPSNOOP-MIB

        The private MIB file includes the DHCP Snooping profile.

Source file: HPN-ICF-DHCPSNOOP-MIB
Last revised: 14 Jan 2005, 00:00 UTC
Identity: hpnicfDhcpSnoop
Base OID: 1.3.6.1.4.1.11.2.14.11.15.2.36

Imported Objects

HPN-ICF-LswVLAN-MIB	hpnicfdot1qVlanIndex
HPN-ICF-OID-MIB	hpnicfCommon
IF-MIB	ifIndex
INET-ADDRESS-MIB	InetAddress InetAddressType
SNMPv2-SMI	Integer32 IpAddress MODULE-IDENTITY (no object page) NOTIFICATION-TYPE (no object page) OBJECT-TYPE (no object page)
SNMPv2-TC	MacAddress TruthValue

Net-SNMP examples using the hp MIB directory Show commands

These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.

Translate the module identity

/usr/bin/snmptranslate -Pud -Ir -On -m 'HPN-ICF-DHCPSNOOP-MIB' -M '/opt/observium/mibs/hp:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'HPN-ICF-DHCPSNOOP-MIB::hpnicfDhcpSnoop'

Walk the MIB subtree

/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'HPN-ICF-DHCPSNOOP-MIB' -M '/opt/observium/mibs/hp:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'HPN-ICF-DHCPSNOOP-MIB::hpnicfDhcpSnoop'

How SNMP, Net-SNMP, MIB paths, and variants work

Objects (24)

hpnicfDhcpSnoop		`.1.3.6.1.4.1.11.2.14.11.15.2.36`
hpnicfDhcpSnoopMibObject		`.1.3.6.1.4.1.11.2.14.11.15.2.36.1`
hpnicfDhcpSnoopEnable r/w	Enumeration	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.1`
hpnicfDhcpSnoopTable		`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2`
hpnicfDhcpSnoopEntry	hpnicfDhcpSnoopClientIpAddressTypehpnicfDhcpSnoopClientIpAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1`
hpnicfDhcpSnoopClientIpAddressType	INET-ADDRESS-MIBInetAddressType	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.1`
hpnicfDhcpSnoopClientIpAddress	INET-ADDRESS-MIBInetAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.2`
hpnicfDhcpSnoopClientMacAddress	SNMPv2-TCMacAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.3`
hpnicfDhcpSnoopClientProperty	Enumeration	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.4`
hpnicfDhcpSnoopClientUnitNum	SNMPv2-SMIInteger32	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.5`
hpnicfDhcpSnoopTrustTable		`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.3`
hpnicfDhcpSnoopTrustEntry	IF-MIBifIndex	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.3.1`
hpnicfDhcpSnoopTrustStatus r/w	Enumeration	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.3.1.1`
hpnicfDhcpSnoopVlanTable		`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.4`
hpnicfDhcpSnoopVlanEntry	hpnicfDhcpSnoopVlanIndex	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.4.1`
hpnicfDhcpSnoopVlanIndex	Integer32	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.4.1.1`
hpnicfDhcpSnoopVlanEnable r/w	SNMPv2-TCTruthValue	`.1.3.6.1.4.1.11.2.14.11.15.2.36.1.4.1.2`
hpnicfDhcpSnoopTraps		`.1.3.6.1.4.1.11.2.14.11.15.2.36.2`
hpnicfDhcpSnoopTrapsPrefix		`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.0`
hpnicfDhcpSnoopTrapsObject		`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.1`
hpnicfDhcpSnoopSpoofServerMac	SNMPv2-TCMacAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.1`
hpnicfDhcpSnoopSpoofServerIP	SNMPv2-SMIIpAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.2`
hpnicfDhcpSnoopBindingIP	SNMPv2-SMIIpAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.3`
hpnicfDhcpSnoopBindingMac	SNMPv2-TCMacAddress	`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.4`

Dependencies (14) 6 direct · 8 transitive Show tree and compile order Hide dependency details

Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.

Dependency tree

HPN-ICF-DHCPSNOOP-MIBhpselected
- HPN-ICF-LswVLAN-MIBhp1 symbol
  - HPN-ICF-LswINF-MIBhp2 symbols
    - HPN-ICF-OID-MIBhp1 symbol
      - RFC1155-SMIrfcdefault fallback1 symbol
    - IF-MIBrfcdefault fallback2 symbols
      - IANAifType-MIBrfc1 symbol
        SNMPv2-SMIrfc2 symbols
        SNMPv2-TCrfc1 symbol
        SNMPv2-SMIrfcshared1 symbol
      - SNMPv2-CONFrfc3 symbols
        SNMPv2-SMIrfcshared3 symbols
      - SNMPv2-MIBrfc1 symbol
        SNMPv2-CONFrfcshared3 symbols
        SNMPv2-SMIrfcshared7 symbols
        SNMPv2-TCrfcshared3 symbols
      - SNMPv2-SMIrfcshared9 symbols
      - SNMPv2-TCrfcshared8 symbols
    - SNMPv2-SMIrfcdefault fallbackshared5 symbols
    - SNMPv2-TCrfcdefault fallbackshared4 symbols
  - HPN-ICF-OID-MIBhpshared1 symbol
  - RFC1213-MIBrfcdefault fallback1 symbol
    - IANAifType-MIBrfcshared1 symbol
    - RFC-1212rfc1 symbol
    - RFC1155-SMIrfcshared6 symbols
  - SNMP-FRAMEWORK-MIBrfcdefault fallback1 symbol
    - SNMPv2-CONFrfcshared2 symbols
    - SNMPv2-SMIrfcshared4 symbols
    - SNMPv2-TCrfcshared1 symbol
  - SNMPv2-SMIrfcdefault fallbackshared7 symbols
  - SNMPv2-TCrfcdefault fallbackshared4 symbols
- HPN-ICF-OID-MIBhpshared1 symbol
- IF-MIBrfcdefault fallbackshared1 symbol
- INET-ADDRESS-MIBrfcdefault fallback2 symbols
  - SNMPv2-SMIrfcshared3 symbols
  - SNMPv2-TCrfcshared1 symbol
- SNMPv2-SMIrfcdefault fallbackshared5 symbols
- SNMPv2-TCrfcdefault fallbackshared2 symbols

Dependency-first compile order

Notifications / Traps (2)

Name	OID	Description
hpnicfDhcpSnoopSpoofServerDetected IF-MIBifIndex HPN-ICF-LswVLAN-MIBhpnicfdot1qVlanIndex hpnicfDhcpSnoopSpoofServerMac hpnicfDhcpSnoopSpoofServerIP	`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.0.1`	To detect unauthorized DHCP servers on a network, the DHCP snooping device sends DHCP-DISCOVER messages through its downstream port (which is connected to the DHCP clients). If any response (DHCP-OFFER message) is received from the downstream port, an unauthorized DHCP server is considered present, and then the device sends a trap. With unauthorized DHCP server detection enabled, the interface sends a DHCP-DISCOVER message to detect unauthorized DHCP servers on the network. If this interface receives a DHCP-OFFER message, the DHCP server which sent it is considered unauthorized.
hpnicfDhcpSnoopNewBinding hpnicfDhcpSnoopBindingIP hpnicfDhcpSnoopBindingMac	`.1.3.6.1.4.1.11.2.14.11.15.2.36.2.0.2`	The device sends a trap when adding a new binding.