HPN-ICF-DHCPSNOOP-MIB
The private MIB file includes the DHCP Snooping profile.
hpnicfDhcpSnoop
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 NOTIFICATION-TYPE OBJECT-TYPE |
| SNMPv2-TC | MacAddress TruthValue |
Objects (24)
hpnicfDhcpSnoop
|
.1.3.6.1.4.1.11.2.14.11.15.2.36 |
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hpnicfDhcpSnoopMibObject
|
.1.3.6.1.4.1.11.2.14.11.15.2.36.1 |
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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 |
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hpnicfDhcpSnoopEntry
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hpnicfDhcpSnoopClientIpAddressTypehpnicfDhcpSnoopClientIpAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1 |
hpnicfDhcpSnoopClientIpAddressType
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INET-ADDRESS-MIBInetAddressType | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.1 |
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hpnicfDhcpSnoopClientIpAddress
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INET-ADDRESS-MIBInetAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.2 |
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hpnicfDhcpSnoopClientMacAddress
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SNMPv2-TCMacAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.3 |
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hpnicfDhcpSnoopClientProperty
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Enumeration | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.4 |
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hpnicfDhcpSnoopClientUnitNum
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Integer32 | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.2.1.5 |
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hpnicfDhcpSnoopTrustTable
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.1.3.6.1.4.1.11.2.14.11.15.2.36.1.3 |
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hpnicfDhcpSnoopTrustEntry
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IF-MIBifIndex | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.3.1 |
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hpnicfDhcpSnoopTrustStatus
r/w
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Enumeration | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.3.1.1 |
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hpnicfDhcpSnoopVlanTable
|
.1.3.6.1.4.1.11.2.14.11.15.2.36.1.4 |
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hpnicfDhcpSnoopVlanEntry
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hpnicfDhcpSnoopVlanIndex | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.4.1 |
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hpnicfDhcpSnoopVlanIndex
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Integer32 | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.4.1.1 |
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hpnicfDhcpSnoopVlanEnable
r/w
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SNMPv2-TCTruthValue | .1.3.6.1.4.1.11.2.14.11.15.2.36.1.4.1.2 |
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hpnicfDhcpSnoopTraps
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.1.3.6.1.4.1.11.2.14.11.15.2.36.2 |
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hpnicfDhcpSnoopTrapsPrefix
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.1.3.6.1.4.1.11.2.14.11.15.2.36.2.0 |
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hpnicfDhcpSnoopTrapsObject
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.1.3.6.1.4.1.11.2.14.11.15.2.36.2.1 |
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hpnicfDhcpSnoopSpoofServerMac
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SNMPv2-TCMacAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.1 |
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hpnicfDhcpSnoopSpoofServerIP
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SNMPv2-SMIIpAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.2 |
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hpnicfDhcpSnoopBindingIP
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SNMPv2-SMIIpAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.3 |
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hpnicfDhcpSnoopBindingMac
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SNMPv2-TCMacAddress | .1.3.6.1.4.1.11.2.14.11.15.2.36.2.1.4 |
Notifications / Traps (2)
| Name | OID | Description |
|---|---|---|
hpnicfDhcpSnoopSpoofServerDetected
IF-MIBifIndex HPN-ICF-LswVLAN-MIBhpnicfdot1qVlanIndex hpnicfDhcpSnoopSpoofServerMac hpnicfDhcpSnoopSpoofServerIP
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.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. |
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hpnicfDhcpSnoopNewBinding
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.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. |