253 lines
9.4 KiB
Plaintext
253 lines
9.4 KiB
Plaintext
-- Copyright (C) 2008-2014 Super Micro Computer Inc. All Rights Reserved
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-- $Id: fsdhcsnp.mib,v 1.3 2012/09/07 09:52:05 siva Exp $
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-- L2DHCPSNOOPING Proprietary MIB Definition
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-- This MIB contains scalars and tables used to configure a switch running
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-- L2 DHCP SNOOPING.
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SUPERMICRO-DHCP-SNOOPING-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE,
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enterprises, Counter32, Integer32 FROM SNMPv2-SMI
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RowStatus FROM SNMPv2-TC;
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fsdhcpsnp MODULE-IDENTITY
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LAST-UPDATED "201209050000Z"
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ORGANIZATION "Super Micro Computer Inc."
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CONTACT-INFO "support@Supermicro.com"
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DESCRIPTION
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" The proprietary MIB module is for configuration of DHCP
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snooping feature. DHCP snooping provides security between the
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untrusted hosts and DHCP servers, by filtering the Untrusted DHCP
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packets which is received from out of the network and also updates
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the IP binding database present in the IPDB module. "
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REVISION "201209050000Z"
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DESCRIPTION
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" Modifications are done in descriptions in some places to be
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more clear ."
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::= { enterprises supermicro-computer-inc(10876) super-switch(101)
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basic(2) 3 }
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-- ***************************************************************************
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-- Groups in the MIB
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-- ***************************************************************************
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fsDhcpSnpScalars OBJECT IDENTIFIER ::= { fsdhcpsnp 1 }
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fsDhcpSnpInterface OBJECT IDENTIFIER ::= { fsdhcpsnp 2 }
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-- ***************************************************************************
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-- SCALARS
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-- ***************************************************************************
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fsDhcpSnpSnoopingAdminStatus OBJECT-TYPE
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SYNTAX INTEGER { enabled(1), disabled(2) }
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Enables or disables Layer 2 DHCP Snooping globally in the system.
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When set to 'enabled', the DHCP Snooping Module will start the
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protocol operation. Layer 2 DHCP Snooping should be enabled on
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per VLAN basis also. When set to 'disabled', the DHCP Snooping
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Module will stop the protocol operation."
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DEFVAL { disabled }
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::= { fsDhcpSnpScalars 1 }
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fsDhcpSnpMacVerifyStatus OBJECT-TYPE
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SYNTAX INTEGER { enabled(1), disabled(2) }
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Enables or disables the MAC address verification. If this option
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is enabled, the Layer 2 DHCP snooping module will verify the
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source MAC Address against the client hardware address in the
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DHCP packets received."
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DEFVAL { enabled }
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::= { fsDhcpSnpScalars 2 }
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-- ***************************************************************************
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-- GROUPS
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-- ***************************************************************************
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-- **************************** VLAN Entry ******************************
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fsDhcpSnpInterfaceTable OBJECT-TYPE
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SYNTAX SEQUENCE OF FsDhcpSnpInterfaceEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table contains the configuration & statistics collection
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parameters of DHCP snooping on a specific VLAN. "
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::= { fsDhcpSnpInterface 1 }
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fsDhcpSnpInterfaceEntry OBJECT-TYPE
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SYNTAX FsDhcpSnpInterfaceEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Each row instance gives the DHCP snooping status on VLAN and the
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statistics collected in that VLAN for the DHCP snooping module"
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INDEX { fsDhcpSnpVlanId }
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::= { fsDhcpSnpInterfaceTable 1 }
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FsDhcpSnpInterfaceEntry ::= SEQUENCE {
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fsDhcpSnpVlanId Integer32,
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fsDhcpSnpVlanSnpStatus INTEGER,
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fsDhcpSnpRxDiscovers Counter32,
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fsDhcpSnpRxRequests Counter32,
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fsDhcpSnpRxReleases Counter32,
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fsDhcpSnpRxDeclines Counter32,
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fsDhcpSnpRxInforms Counter32,
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fsDhcpSnpTxOffers Counter32,
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fsDhcpSnpTxAcks Counter32,
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fsDhcpSnpTxNaks Counter32,
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fsDhcpSnpNoOfDiscards Counter32,
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fsDhcpSnpMacDiscards Counter32,
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fsDhcpSnpServerDiscards Counter32,
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fsDhcpSnpOptionDiscards Counter32,
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fsDhcpSnpInterfaceStatus RowStatus
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}
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fsDhcpSnpVlanId OBJECT-TYPE
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SYNTAX Integer32 (1..4094)
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Vlan ID of the VLAN to which this table-entry is associated."
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::= { fsDhcpSnpInterfaceEntry 1 }
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fsDhcpSnpVlanSnpStatus OBJECT-TYPE
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SYNTAX INTEGER { enabled (1), disabled (2) }
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"setting this object Enables or disables Layer 2 DHCP Snooping
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in the given VLAN."
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DEFVAL { disabled }
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::= { fsDhcpSnpInterfaceEntry 2 }
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fsDhcpSnpRxDiscovers OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP DISCOVERs received
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from the hosts connected to this VLAN."
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::= { fsDhcpSnpInterfaceEntry 3 }
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fsDhcpSnpRxRequests OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP REQUESTs received from
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the hosts connected to this VLAN."
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::= { fsDhcpSnpInterfaceEntry 4 }
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fsDhcpSnpRxReleases OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP RELEASEs received from
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the hosts connected to this VLAN."
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::= { fsDhcpSnpInterfaceEntry 5 }
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fsDhcpSnpRxDeclines OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP DECLINEs received from
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the hosts connected to this VLAN."
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::= { fsDhcpSnpInterfaceEntry 6 }
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fsDhcpSnpRxInforms OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP INFORMs received from
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the hosts connected to this VLAN."
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::= { fsDhcpSnpInterfaceEntry 7 }
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fsDhcpSnpTxOffers OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP OFFERs sent out on this
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VLAN to hosts."
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::= { fsDhcpSnpInterfaceEntry 8 }
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fsDhcpSnpTxAcks OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP ACKs sent out on this
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VLAN to hosts."
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::= { fsDhcpSnpInterfaceEntry 9 }
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fsDhcpSnpTxNaks OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP NAKs sent out on this
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VLAN to hosts."
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::= { fsDhcpSnpInterfaceEntry 10 }
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fsDhcpSnpNoOfDiscards OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP packets from hosts dropped
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on this VLAN."
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::= { fsDhcpSnpInterfaceEntry 11 }
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fsDhcpSnpMacDiscards OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP packets from hosts dropped
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due to failure in MAC Address verification."
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::= { fsDhcpSnpInterfaceEntry 12 }
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fsDhcpSnpServerDiscards OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP packets from hosts dropped
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because they are supposed to be the messages from a server.
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The DHCP packets so dropped will include DHCP ACK, DHCP NAK and
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DHCP OFFERs received from untrusted host ports."
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::= { fsDhcpSnpInterfaceEntry 13 }
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fsDhcpSnpOptionDiscards OBJECT-TYPE
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SYNTAX Counter32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the total number of DHCP packets from hosts dropped
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because either option-82 is present in them or giaddr field is
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set."
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::= { fsDhcpSnpInterfaceEntry 14 }
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fsDhcpSnpInterfaceStatus OBJECT-TYPE
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SYNTAX RowStatus
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Row-Status of the interface entry."
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::= { fsDhcpSnpInterfaceEntry 15 }
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END
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