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A3COM-HUAWEI-DHCPSNOOP-MIB

        The private mib file includes the DHCP Snooping profile.
h3cDhcpSnoop 1.3.6.1.4.1.43.45.1.10.2.36
Imported Objects
A3COM-HUAWEI-LswVLAN-MIB hwdot1qVlanIndex
A3COM-HUAWEI-OID-MIB h3cCommon
INET-ADDRESS-MIB InetAddress InetAddressType
RFC1213-MIB ifIndex
SNMPv2-SMI Integer32 IpAddress MODULE-IDENTITY OBJECT-TYPE
SNMPv2-TC MacAddress RowStatus TruthValue
Objects (22)
h3cDhcpSnoop .1.3.6.1.4.1.43.45.1.10.2.36
h3cDhcpSnoopMibObject .1.3.6.1.4.1.43.45.1.10.2.36.1
h3cDhcpSnoopEnable r/w Enumeration .1.3.6.1.4.1.43.45.1.10.2.36.1.1
h3cDhcpSnoopTable .1.3.6.1.4.1.43.45.1.10.2.36.1.2
h3cDhcpSnoopEntry h3cDhcpSnoopClientIpAddressTypeh3cDhcpSnoopClientIpAddress .1.3.6.1.4.1.43.45.1.10.2.36.1.2.1
h3cDhcpSnoopClientIpAddressType INET-ADDRESS-MIBInetAddressType .1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.1
h3cDhcpSnoopClientIpAddress INET-ADDRESS-MIBInetAddress .1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.2
h3cDhcpSnoopClientMacAddress SNMPv2-TCMacAddress .1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.3
h3cDhcpSnoopClientProperty Enumeration .1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.4
h3cDhcpSnoopClientUnitNum Integer32 .1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.5
h3cDhcpSnoopTrustTable .1.3.6.1.4.1.43.45.1.10.2.36.1.3
h3cDhcpSnoopTrustEntry RFC1213-MIBifIndex .1.3.6.1.4.1.43.45.1.10.2.36.1.3.1
h3cDhcpSnoopTrustStatus r/w Enumeration .1.3.6.1.4.1.43.45.1.10.2.36.1.3.1.1
h3cDhcpSnoopVlanTable .1.3.6.1.4.1.43.45.1.10.2.36.1.4
h3cDhcpSnoopVlanEntry h3cDhcpSnoopVlanIndex .1.3.6.1.4.1.43.45.1.10.2.36.1.4.1
h3cDhcpSnoopVlanIndex Integer32 .1.3.6.1.4.1.43.45.1.10.2.36.1.4.1.1
h3cDhcpSnoopVlanEnable r/w SNMPv2-TCTruthValue .1.3.6.1.4.1.43.45.1.10.2.36.1.4.1.2
h3cDhcpSnoopTraps .1.3.6.1.4.1.43.45.1.10.2.36.2
h3cDhcpSnoopTrapsPrefix .1.3.6.1.4.1.43.45.1.10.2.36.2.0
h3cDhcpSnoopTrapsObject .1.3.6.1.4.1.43.45.1.10.2.36.2.1
h3cDhcpSnoopSpoofServerMac SNMPv2-TCMacAddress .1.3.6.1.4.1.43.45.1.10.2.36.2.1.1
h3cDhcpSnoopSpoofServerIP SNMPv2-SMIIpAddress .1.3.6.1.4.1.43.45.1.10.2.36.2.1.2
Notifications / Traps (1)
NameOIDDescription
h3cDhcpSnoopSpoofServerDetected
RFC1213-MIBifIndex A3COM-HUAWEI-LswVLAN-MIBhwdot1qVlanIndex h3cDhcpSnoopSpoofServerMac h3cDhcpSnoopSpoofServerIP
.1.3.6.1.4.1.43.45.1.10.2.36.2.0.1 
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.