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An OID (Object Identifier) is the numeric address of one piece of data in a MIB — a dotted sequence like 1.3.6.1.2.1.1.1, read from the root of a global tree down to one specific object. Names are easier to read; OIDs are what's actually sent over the wire.

Try it: sysDescr (1.3.6.1.2.1.1.1) →

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HH3C-LswDHCP-MIB

20 objects

No module-level DESCRIPTION found.

Imported Objects

HH3C-OID-MIB	hh3clswCommon
SNMPv2-SMI	IpAddress MODULE-IDENTITY OBJECT-TYPE
SNMPv2-TC	MacAddress RowStatus

OID	Name	Access	Status	Description
1.3.6.1.4.1.25506.8.35.8	Identityhh3cLswDhcpMib
1.3.6.1.4.1.25506.8.35.8.1	Nodehh3cLswDhcpMibObject
1.3.6.1.4.1.25506.8.35.8.1.1	Tablehh3cDhcpGroupTable	not-accessible	current	A table containing the information of dhcp group
1.3.6.1.4.1.25506.8.35.8.1.1.1	Rowhh3cDhcpGroupEntry	not-accessible	current	A table entry containing the information of dhcp group
1.3.6.1.4.1.25506.8.35.8.1.1.1.1	Columnhh3cDhcpGroupID	read-create	current	DHCP group identifier
1.3.6.1.4.1.25506.8.35.8.1.1.1.2	Columnhh3cIpDhcpServerAddress1	read-write	current	The first IP address of DHCP server group
1.3.6.1.4.1.25506.8.35.8.1.1.1.3	Columnhh3cIpDhcpServerAddress2	read-write	current	The second IP address of DHCP server group
1.3.6.1.4.1.25506.8.35.8.1.1.1.4	Columnhh3cDhcpRowStatus	read-create	current	Operation status of this table entry
1.3.6.1.4.1.25506.8.35.8.1.2	Tablehh3cDhcpSecurityTable	not-accessible	current	A table containing the information of dhcp security
1.3.6.1.4.1.25506.8.35.8.1.2.1	Rowhh3cDhcpSecurityEntry	not-accessible	current	A table containing the information of dhcp security
1.3.6.1.4.1.25506.8.35.8.1.2.1.1	Columnhh3cDhcpClientIpAddress	read-only	current	DHCP client's net ip address
1.3.6.1.4.1.25506.8.35.8.1.2.1.2	Columnhh3cDhcpClientMacAddress	read-write	current	DHCP client's mac address
1.3.6.1.4.1.25506.8.35.8.1.2.1.3	Columnhh3cDhcpClientProperty	read-write	current	Property of client address
1.3.6.1.4.1.25506.8.35.8.1.2.1.4	Columnhh3cDhcpClientRowStatus	read-create	current	status of this table's entry.
1.3.6.1.4.1.25506.8.35.8.1.3	Tablehh3cDhcpToL3IfTable	not-accessible	current	A table configuring dhcp for layer 3 interface
1.3.6.1.4.1.25506.8.35.8.1.3.1	Rowhh3cDhcpToL3IfEntry	not-accessible	current	A table configuring dhcp for layer 3 interface
1.3.6.1.4.1.25506.8.35.8.1.3.1.1	Columnhh3cDhcpToL3VlanIfIndex	read-only	current	vlan virtual interface index
1.3.6.1.4.1.25506.8.35.8.1.3.1.2	Columnhh3cDhcpToL3GroupId	read-write	current	DHCP group id for this vlan virtual interface
1.3.6.1.4.1.25506.8.35.8.1.3.1.3	Columnhh3cDhcpToL3AddressCheck	read-write	current	If dhcp security check enabled for this vlan virtual interface
1.3.6.1.4.1.25506.8.35.8.1.3.1.4	Columnhh3cDhcpToL3RowStatus	read-create	current	status of this table's entry.