CISCO-L2NAT-MIB

Network Address Translation (NAT) involves translating the
        source and or destination IP addresses of packets as they
        traverse from one IP domain to another. NAT is usually
        performed on packets that are routed, and there is a MIB
        already defined for that, but the application addressed
        here is for performing NAT for Layer 2 switched packets.
        This MIB module defines objects and tables for Network
        Address Translation (NAT) performed at layer 2. This
        application is planned currently for Industrial Ethernet
        switches, but this could be used for other applications.
        This platform implements NAT using an FPGA which connects
        to uplinks, so NAT is only applicable for packets
        coming in from uplinks, and going out of uplinks.
        There are 3 main logical modules that are referred in this MIB.
        Global parameters : These provide statistics for the
        entire platform.
        L2NAT Instance Table : This table contains multiple
        Layer 2 NAT instances. A Layer 2 NAT instance referred 
        throughout this MIB is an entity that is defined with respect 
        to the Layer 2 NAT feature, and is different from the concept 
        of instance as used in SNMP. Each Layer 2 NAT instance has a 
        unique number.
        Each Layer 2 NAT instance consists of packets that are to be 
        permitted or denied, as well as packets that are supposed to be 
        fixed up. Fixup is a NAT concept which applies to certain 
        applications which embed IP addresses in the payload. For these 
        applications to work across NAT, the embedded IP addresses need 
        to be translated along with the header IP addresses.
        Each Layer 2 NAT instance also contains a list of source and/or 
        destination IP address translations
        An instance only becomes effective on traffic after being 
        applied to an interface vlan combination. This table actually 
        consists of these 2 MIB tables in order for indexing to work, 
        cl2natInstanceTable and cl2natInstanceIpTable
        L2NAT Interface Config Table : This table contains multiple
        entries, where each entry contains configuration
        for the instance applied to an interface vlan combination.
        This table actually consists of these 2 MIB tables in order for 
        indexing to work cl2natInterfaceConfigTable and 
        cl2natInterfaceIpConfigTable.
        L2NAT Interface Statistics Table : This table contains multiple
        entries, where each entry contains stats for the instance 
        applied to an interface vlan combination.
        This table actually consists of these 2 MIB tables in order for 
        indexing to work , cl2natInterfaceStatisticsTable and 
        cl2natInterfaceIpStatisticsTable.

Imported Objects

ciscoMgmtCISCO-SMI
CiscoInetAddressMaskCISCO-TC
InetAddressType, InetAddressINET-ADDRESS-MIB
SnmpAdminStringSNMP-FRAMEWORK-MIB
MODULE-COMPLIANCE, OBJECT-GROUPSNMPv2-CONF
MODULE-IDENTITY, OBJECT-TYPE, Integer32, Counter32, Counter64, Unsigned32SNMPv2-SMI
RowStatus, StorageTypeSNMPv2-TC
ciscoL2natMIB .1.3.6.1.4.1.9.9.806
ciscoL2natMIBObjects .1.3.6.1.4.1.9.9.806.1
cl2natTotalInstances .1.3.6.1.4.1.9.9.806.1.1
cl2natInterfaceStatisticsTable .1.3.6.1.4.1.9.9.806.1.10
cl2natInterfaceStatisticsEntry .1.3.6.1.4.1.9.9.806.1.10.1
cl2natFixupArpIn .1.3.6.1.4.1.9.9.806.1.10.1.1
cl2natTranslatedUnicastIn .1.3.6.1.4.1.9.9.806.1.10.1.10
cl2natDroppedUnicastIn .1.3.6.1.4.1.9.9.806.1.10.1.11
cl2natDroppedMulticastIn .1.3.6.1.4.1.9.9.806.1.10.1.12
cl2natPassThruUnicastIn .1.3.6.1.4.1.9.9.806.1.10.1.13
cl2natPassThruMulticastIn .1.3.6.1.4.1.9.9.806.1.10.1.14
cl2natPassThruIgmpIn .1.3.6.1.4.1.9.9.806.1.10.1.15
cl2natDroppedIgmpIn .1.3.6.1.4.1.9.9.806.1.10.1.16
cl2natFixupArpOut .1.3.6.1.4.1.9.9.806.1.10.1.17
cl2natFixupIcmpOut .1.3.6.1.4.1.9.9.806.1.10.1.18
cl2natFixupCipOut .1.3.6.1.4.1.9.9.806.1.10.1.19
cl2natFixupIcmpIn .1.3.6.1.4.1.9.9.806.1.10.1.2
cl2natFixupProfinetOut .1.3.6.1.4.1.9.9.806.1.10.1.20
cl2natFixupFtpOut .1.3.6.1.4.1.9.9.806.1.10.1.21
cl2natFixupSnmpOut .1.3.6.1.4.1.9.9.806.1.10.1.22
cl2natFixupSipOut .1.3.6.1.4.1.9.9.806.1.10.1.23
cl2natFixupSccpOut .1.3.6.1.4.1.9.9.806.1.10.1.24
cl2natUnmatchedOut .1.3.6.1.4.1.9.9.806.1.10.1.25
cl2natDroppedUnicastOut .1.3.6.1.4.1.9.9.806.1.10.1.26
cl2natTranslatedUnicastOut .1.3.6.1.4.1.9.9.806.1.10.1.27
cl2natPassThruUnicastOut .1.3.6.1.4.1.9.9.806.1.10.1.28
cl2natDroppedMulticastOut .1.3.6.1.4.1.9.9.806.1.10.1.29
cl2natFixupCipIn .1.3.6.1.4.1.9.9.806.1.10.1.3
cl2natPassThruMulticastOut .1.3.6.1.4.1.9.9.806.1.10.1.30
cl2natDroppedIgmpOut .1.3.6.1.4.1.9.9.806.1.10.1.31
cl2natPassThruIgmpOut .1.3.6.1.4.1.9.9.806.1.10.1.32
cl2natFixupProfinetIn .1.3.6.1.4.1.9.9.806.1.10.1.4
cl2natFixupFtpIn .1.3.6.1.4.1.9.9.806.1.10.1.5
cl2natFixupSnmpIn .1.3.6.1.4.1.9.9.806.1.10.1.6
cl2natFixupSipIn .1.3.6.1.4.1.9.9.806.1.10.1.7
cl2natFixupSccpIn .1.3.6.1.4.1.9.9.806.1.10.1.8
cl2natUnmatchedIn .1.3.6.1.4.1.9.9.806.1.10.1.9
cl2natInterfaceIpStatisticsTable .1.3.6.1.4.1.9.9.806.1.11
cl2natInterfaceIpStatisticsEntry .1.3.6.1.4.1.9.9.806.1.11.1
cl2natTranslatesIn .1.3.6.1.4.1.9.9.806.1.11.1.1
cl2natTranslatesOut .1.3.6.1.4.1.9.9.806.1.11.1.2
cl2natTotalMatched .1.3.6.1.4.1.9.9.806.1.2
cl2natTotalUnmatched .1.3.6.1.4.1.9.9.806.1.3
cl2natTotalFixups .1.3.6.1.4.1.9.9.806.1.4
cl2natTotalTranslationEntryConfigured .1.3.6.1.4.1.9.9.806.1.5
cl2natTotalPacketTranslated .1.3.6.1.4.1.9.9.806.1.6
cl2natInstConfigInstanceTable .1.3.6.1.4.1.9.9.806.1.7
cl2natInstConfigInstanceEntry .1.3.6.1.4.1.9.9.806.1.7.1
cl2natInstConfigInstanceName .1.3.6.1.4.1.9.9.806.1.7.1.1
cl2natInstConfigPermitIn .1.3.6.1.4.1.9.9.806.1.7.1.2
cl2natInstConfigPermitOut .1.3.6.1.4.1.9.9.806.1.7.1.3
cl2natInstConfigFixup .1.3.6.1.4.1.9.9.806.1.7.1.4
cl2natInstConfigStorageType .1.3.6.1.4.1.9.9.806.1.7.1.5
cl2natInstConfigInstanceRowStatus .1.3.6.1.4.1.9.9.806.1.7.1.6
cl2natInstIpInstanceIpTable .1.3.6.1.4.1.9.9.806.1.8
cl2natInstIpInstanceIpEntry .1.3.6.1.4.1.9.9.806.1.8.1
cl2natInstIpDirection .1.3.6.1.4.1.9.9.806.1.8.1.1
cl2natInstIpRowStatus .1.3.6.1.4.1.9.9.806.1.8.1.10
cl2natInstIpAddressType .1.3.6.1.4.1.9.9.806.1.8.1.2
cl2natInstIpFromIpAddressType .1.3.6.1.4.1.9.9.806.1.8.1.3
cl2natInstIpFromIpAddress .1.3.6.1.4.1.9.9.806.1.8.1.4
cl2natInstIpToIpAddressType .1.3.6.1.4.1.9.9.806.1.8.1.5
cl2natInstIpToIpAddress .1.3.6.1.4.1.9.9.806.1.8.1.6
cl2natInstIpAddressMask .1.3.6.1.4.1.9.9.806.1.8.1.7
cl2natInstIpRange .1.3.6.1.4.1.9.9.806.1.8.1.8
cl2natInstStorageIpStorageType .1.3.6.1.4.1.9.9.806.1.8.1.9
cl2natInterfaceConfigTable .1.3.6.1.4.1.9.9.806.1.9
cl2natInterfaceConfigEntry .1.3.6.1.4.1.9.9.806.1.9.1
cl2natInterfaceConfigIfIndex .1.3.6.1.4.1.9.9.806.1.9.1.1
cl2natInterfaceConfigVlanIndex .1.3.6.1.4.1.9.9.806.1.9.1.2
cl2natInterfaceConfigInstanceName .1.3.6.1.4.1.9.9.806.1.9.1.3
cl2natInterfaceConfigStorageType .1.3.6.1.4.1.9.9.806.1.9.1.4
cl2natInterfaceConfigRowStatus .1.3.6.1.4.1.9.9.806.1.9.1.5
ciscoL2natMIBConformance .1.3.6.1.4.1.9.9.806.3
ciscoL2natMIBCompliances .1.3.6.1.4.1.9.9.806.3.1
ciscoL2natMIBGroups .1.3.6.1.4.1.9.9.806.3.2