MIBs Depot

A3COM-HUAWEI-DHCPSNOOP-MIB

Registered at
1.3.6.1.4.1.43.45.1.10.2.36
Last updated
2005-01-14 00:00
Organization
Huawei-3com Technologies Co.,Ltd.
Namespace
3com
Source file
A3COM-HUAWEI-DHCPSNOOP-MIB
Digest
sha256:3c98503a00f71265187fae3929e51199a41721dbafcfc4050a4ff8bec71b1fac

Description

The private mib file includes the DHCP Snooping profile.

Contact

Platform Team Beijing Institute Huawei-3com Tech, Inc. Http:\\www.huawei-3com.com E-mail:support@huawei-3com.com

Imports

FromSymbols
A3COM-HUAWEI-LswVLAN-MIBhwdot1qVlanIndex
A3COM-HUAWEI-OID-MIBh3cCommon
IF-MIBifIndex
INET-ADDRESS-MIBInetAddress, InetAddressType
SNMPv2-CONFMODULE-COMPLIANCE, NOTIFICATION-GROUP
SNMPv2-SMIInteger32, IpAddress, MODULE-IDENTITY, NOTIFICATION-TYPE, OBJECT-IDENTITY, OBJECT-TYPE, iso
SNMPv2-TCDisplayString, MacAddress, RowStatus, TEXTUAL-CONVENTION, TruthValue

Imported by

Nothing in this corpus imports this module.

Load order

Every file a consumer needs in order to load this module, dependencies first.

A3COM-HUAWEI-DHCPSNOOP-MIB
A3COM-HUAWEI-LswINF-MIB
A3COM-HUAWEI-LswVLAN-MIB
A3COM-HUAWEI-OID-MIB
IANAifType-MIB
IF-MIB
INET-ADDRESS-MIB
SNMP-FRAMEWORK-MIB
SNMPv2-CONF
SNMPv2-MIB
SNMPv2-SMI
SNMPv2-TC

Objects

NameOIDSyntaxAccessStatus
h3cDhcpSnoopMibObject
OBJECT-IDENTITY
1.3.6.1.4.1.43.45.1.10.2.36.1
h3cDhcpSnoopEnable
OBJECT-TYPE
DHCP Snooping status (enable or disable).
1.3.6.1.4.1.43.45.1.10.2.36.1.1INTEGER {enable(1), disable(2)}read-writecurrent
h3cDhcpSnoopTable
OBJECT-TYPE
The table containing information of DHCP clients listened by DHCP snooping and it's enabled or disabled by setting h3cDhcpSnoopEnable node.
1.3.6.1.4.1.43.45.1.10.2.36.1.2not-accessiblecurrent
h3cDhcpSnoopEntry
OBJECT-TYPE
An entry containing information of DHCP clients.
1.3.6.1.4.1.43.45.1.10.2.36.1.2.1not-accessiblecurrent
h3cDhcpSnoopClientIpAddressType
OBJECT-TYPE
DHCP clients' IP addresses type (IPv4 or IPv6).
1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.1InetAddressTypenot-accessiblecurrent
h3cDhcpSnoopClientIpAddress
OBJECT-TYPE
DHCP clients' IP addresses collected by DHCP snooping.
1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.2InetAddressnot-accessiblecurrent
h3cDhcpSnoopClientMacAddress
OBJECT-TYPE
DHCP clients' MAC addresses collected by DHCP snooping.
1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.3MacAddressread-onlycurrent
h3cDhcpSnoopClientProperty
OBJECT-TYPE
Method of getting IP addresses collected by DHCP snooping.
1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.4INTEGER {static(1), dynamic(2)}read-onlycurrent
h3cDhcpSnoopClientUnitNum
OBJECT-TYPE
IRF (Intelligent Resilient Fabric) unit number via whom the clients get their IP addresses. The value 0 means this device does not support IRF.
1.3.6.1.4.1.43.45.1.10.2.36.1.2.1.5INTEGERread-onlycurrent
h3cDhcpSnoopTrustTable
OBJECT-TYPE
A table is used to configure and monitor port trusted status.
1.3.6.1.4.1.43.45.1.10.2.36.1.3not-accessiblecurrent
h3cDhcpSnoopTrustEntry
OBJECT-TYPE
An entry containing information about trusted status of ports.
1.3.6.1.4.1.43.45.1.10.2.36.1.3.1not-accessiblecurrent
h3cDhcpSnoopTrustStatus
OBJECT-TYPE
Trusted status of current port which supports both get and set operation.
1.3.6.1.4.1.43.45.1.10.2.36.1.3.1.1INTEGER {untrusted(0), trusted(1)}read-writecurrent
h3cDhcpSnoopVlanTable
OBJECT-TYPE
A table is used to configure and monitor DHCP Snooping status of VLANs.
1.3.6.1.4.1.43.45.1.10.2.36.1.4not-accessiblecurrent
h3cDhcpSnoopVlanEntry
OBJECT-TYPE
The entry information about h3cDhcpSnoopVlanTable.
1.3.6.1.4.1.43.45.1.10.2.36.1.4.1not-accessiblecurrent
h3cDhcpSnoopVlanIndex
OBJECT-TYPE
Current VLAN index.
1.3.6.1.4.1.43.45.1.10.2.36.1.4.1.1Integer32 (0..2147483647)not-accessiblecurrent
h3cDhcpSnoopVlanEnable
OBJECT-TYPE
DHCP Snooping status of current VLAN.
1.3.6.1.4.1.43.45.1.10.2.36.1.4.1.2TruthValueread-writecurrent
h3cDhcpSnoopTraps
OBJECT-IDENTITY
1.3.6.1.4.1.43.45.1.10.2.36.2
h3cDhcpSnoopTrapsPrefix
OBJECT-IDENTITY
1.3.6.1.4.1.43.45.1.10.2.36.2.0
h3cDhcpSnoopTrapsObject
OBJECT-IDENTITY
1.3.6.1.4.1.43.45.1.10.2.36.2.1
h3cDhcpSnoopSpoofServerMac
OBJECT-TYPE
MAC address of the spoofing server and it is derived from link-layer header of offer packet. If the offer packet is relayed by dhcp relay entity, it may be the MAC address of relay entity.
1.3.6.1.4.1.43.45.1.10.2.36.2.1.1MacAddressaccessible-for-notifycurrent
h3cDhcpSnoopSpoofServerIP
OBJECT-TYPE
IP address of the spoofing server and it is derived from IP header of offer packet. A tricksy host may send offer packet use other host's address, so this address can not always be trust.
1.3.6.1.4.1.43.45.1.10.2.36.2.1.2IpAddressaccessible-for-notifycurrent

Notifications

NameOIDStatus
h3cDhcpSnoopSpoofServerDetected
NOTIFICATION-TYPE
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.
1.3.6.1.4.1.43.45.1.10.2.36.2.0.1current