-- Copyright (C) 2008-2014 Super Micro Computer Inc. All Rights Reserved -- $Id: fsmidhcsnp.mib,v 1.3 2012/09/07 09:52:05 siva Exp $ -- MIL2DHCPSNOOPING Proprietary MIB Definition -- This MIB contains tables used to configure a switch running -- MI L2 DHCP SNOOPING. SUPERMICRO-MI-DHCP-SNOOPING-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, enterprises, Counter32, Integer32 FROM SNMPv2-SMI RowStatus FROM SNMPv2-TC; fsMIDhcpSnp MODULE-IDENTITY LAST-UPDATED "201209050000Z" ORGANIZATION "Super Micro Computer Inc." CONTACT-INFO "support@Supermicro.com" DESCRIPTION " The proprietary MIB module is for configuration of DHCP snooping feature. DHCP snooping provides security between the untrusted hosts and DHCP servers, by filtering the Untrusted DHCP packets which is received from out of the network and also updates the IP binding database present in the IPDB module. " REVISION "201209050000Z" DESCRIPTION " This mib module is for Proprietory Multiple Instance DHCP Snooping mib" ::= { enterprises supermicro-computer-inc(10876) super-switch(101) basic(2) 49} -- *************************************************************************** -- Groups in the MIB -- *************************************************************************** fsMIDhcpSnpGlobalConfig OBJECT IDENTIFIER ::= { fsMIDhcpSnp 1 } fsMIDhcpSnpInterface OBJECT IDENTIFIER ::= { fsMIDhcpSnp 2 } -- *************************************************************************** -- Global Configuration Table -- *************************************************************************** fsMIDhcpSnpGlobalConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF FsMIDhcpSnpGlobalConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the configuration & statistics collection parameters of DHCP snooping on a specific VLAN. " ::= { fsMIDhcpSnpGlobalConfig 1 } fsMIDhcpSnpGlobalConfigEntry OBJECT-TYPE SYNTAX FsMIDhcpSnpGlobalConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row instance gives the DHCP snooping status on VLAN and the statistics collected in that VLAN for the DHCP snooping module" INDEX { fsMIDhcpSnpContextId } ::= { fsMIDhcpSnpGlobalConfigTable 1 } FsMIDhcpSnpGlobalConfigEntry ::= SEQUENCE { fsMIDhcpSnpContextId Integer32, fsMIDhcpSnpSnoopingAdminStatus INTEGER, fsMIDhcpSnpMacVerifyStatus INTEGER } fsMIDhcpSnpContextId OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Identifies the Virtual Context." ::= { fsMIDhcpSnpGlobalConfigEntry 1 } fsMIDhcpSnpSnoopingAdminStatus OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables Layer 2 DHCP Snooping globally in the system. When set to 'enabled', the DHCP Snooping Module will start the protocol operation. Layer 2 DHCP Snooping should be enabled on per VLAN basis also. When set to 'disabled', the DHCP Snooping Module will stop the protocol operation." DEFVAL { disabled } ::= { fsMIDhcpSnpGlobalConfigEntry 2 } fsMIDhcpSnpMacVerifyStatus OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Enables or disables the MAC address verification. If this option is enabled, the Layer 2 DHCP snooping module will verify the source MAC Address against the client hardware address in the DHCP packets received." DEFVAL { enabled } ::= { fsMIDhcpSnpGlobalConfigEntry 3 } -- *************************************************************************** -- GROUPS -- *************************************************************************** -- **************************** VLAN Entry ****************************** fsMIDhcpSnpInterfaceTable OBJECT-TYPE SYNTAX SEQUENCE OF FsMIDhcpSnpInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the configuration & statistics collection parameters of DHCP snooping on a particular context for a specified VLAN. " ::= { fsMIDhcpSnpInterface 1 } fsMIDhcpSnpInterfaceEntry OBJECT-TYPE SYNTAX FsMIDhcpSnpInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row instance gives the DHCP snooping status on VLAN and the statistics collected in that VLAN for the DHCP snooping module" INDEX { fsMIDhcpSnpContextId, fsMIDhcpSnpVlanId } ::= { fsMIDhcpSnpInterfaceTable 1 } FsMIDhcpSnpInterfaceEntry ::= SEQUENCE { fsMIDhcpSnpVlanId Integer32, fsMIDhcpSnpVlanSnpStatus INTEGER, fsMIDhcpSnpRxDiscovers Counter32, fsMIDhcpSnpRxRequests Counter32, fsMIDhcpSnpRxReleases Counter32, fsMIDhcpSnpRxDeclines Counter32, fsMIDhcpSnpRxInforms Counter32, fsMIDhcpSnpTxOffers Counter32, fsMIDhcpSnpTxAcks Counter32, fsMIDhcpSnpTxNaks Counter32, fsMIDhcpSnpNoOfDiscards Counter32, fsMIDhcpSnpMacDiscards Counter32, fsMIDhcpSnpServerDiscards Counter32, fsMIDhcpSnpOptionDiscards Counter32, fsMIDhcpSnpInterfaceStatus RowStatus } fsMIDhcpSnpVlanId OBJECT-TYPE SYNTAX Integer32 (1..4094) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Vlan ID of the VLAN to which this table-entry is associated." ::= { fsMIDhcpSnpInterfaceEntry 2 } fsMIDhcpSnpVlanSnpStatus OBJECT-TYPE SYNTAX INTEGER { enabled (1), disabled (2) } MAX-ACCESS read-write STATUS current DESCRIPTION "setting this object Enables or disables Layer 2 DHCP Snooping in the given VLAN." DEFVAL { disabled } ::= { fsMIDhcpSnpInterfaceEntry 3 } fsMIDhcpSnpRxDiscovers OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP DISCOVERs received from the hosts connected to this VLAN." ::= { fsMIDhcpSnpInterfaceEntry 4 } fsMIDhcpSnpRxRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP REQUESTs received from the hosts connected to this VLAN." ::= { fsMIDhcpSnpInterfaceEntry 5 } fsMIDhcpSnpRxReleases OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP RELEASEs received from the hosts connected to this VLAN." ::= { fsMIDhcpSnpInterfaceEntry 6 } fsMIDhcpSnpRxDeclines OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP DECLINEs received from the hosts connected to this VLAN." ::= { fsMIDhcpSnpInterfaceEntry 7 } fsMIDhcpSnpRxInforms OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP INFORMs received from the hosts connected to this VLAN." ::= { fsMIDhcpSnpInterfaceEntry 8 } fsMIDhcpSnpTxOffers OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP OFFERs sent out on this VLAN to hosts." ::= { fsMIDhcpSnpInterfaceEntry 9 } fsMIDhcpSnpTxAcks OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP ACKs sent out on this VLAN to hosts." ::= { fsMIDhcpSnpInterfaceEntry 10 } fsMIDhcpSnpTxNaks OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP NAKs sent out on this VLAN to hosts." ::= { fsMIDhcpSnpInterfaceEntry 11 } fsMIDhcpSnpNoOfDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP packets from hosts dropped on this VLAN." ::= { fsMIDhcpSnpInterfaceEntry 12 } fsMIDhcpSnpMacDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP packets from hosts dropped due to failure in MAC Address verification." ::= { fsMIDhcpSnpInterfaceEntry 13 } fsMIDhcpSnpServerDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP packets from hosts dropped because they are supposed to be the messages from a server. The DHCP packets so dropped will include DHCP ACK, DHCP NAK and DHCP OFFERs received from untrusted host ports." ::= { fsMIDhcpSnpInterfaceEntry 14 } fsMIDhcpSnpOptionDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the total number of DHCP packets from hosts dropped because either option-82 is present in them or giaddr field is set." ::= { fsMIDhcpSnpInterfaceEntry 15 } fsMIDhcpSnpInterfaceStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-write STATUS current DESCRIPTION "Row-Status of the interface entry." ::= { fsMIDhcpSnpInterfaceEntry 16 } END