This KB provides information about the specific MIB related to NAT statistics.

Customer might need to poll statistics for NAT and here is the related MIBS.

You can use jnxJsSrcNatStatsTable (over MIB searcher page) mib in order to poll NAT statistics related info, same contains:

Name: jnxJsSrcNatStatsEntry

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1

Description: Source NAT address entries. It is indexed by the address pool table and the address allocated.

Name: jnxJsNatSrcPoolName

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.1

Description: The name of dynamic source IP address pool. This is the address pool where the translated address is allocated from.

Name: jnxJsNatSrcXlatedAddrType

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.2

Description: The type of dynamic source IP address allocated from the address pool used in the NAT translation. For NAT MIB, supporting ipv4(1) and ipv6(2) only.

Name: jnxJsNatSrcXlatedAddr

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.3

Description: The name of dynamic source IP address allocated from the address pool used in the NAT translation. For NAT MIB, supporting IPv4 and IPv6 address only.

Name: jnxJsNatSrcPoolType

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.4

Description: Source NAT can do address translation with or without port address translation (PAT). The source port pool type indicates whether the address translation is done with port or without the port, or if it is a static translation.

-withPAT(Source Pool with PAT): the security device translates

both source IP address and port number of the packets

-withoutPAT (Source Pool without PAT): the device performs source

network address translation for the IP address without

performing port address translation (PAT) for the source port

number.

Static translation means that one range of IP addresses is statically mapped one to one to a shifted range of IP addresses.

Name: jnxJsNatSrcNumPortInuse

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.5

Description: The number of ports in use for this NAT address entry. This attribute is only applicable to NAT translation with

PAT.

Name: jnxJsNatSrcNumSessions

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.6

Description: The number of sessions are in use based on this NAT address entry. This attribute is only applicable to NAT translation without PAT.

Name: jnxJsNatSrcNumPortAvail

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.7

Description: The number of ports available with this pool.

Name: jnxJsNatSrcNumAddressAvail

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.8

Description: The total number of addresses available in this pool.

Name: jnxJsNatSrcNumAddressInuse

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.9

Description: The number of addresses in use from this pool. This attribute is only applicable to pools used with source dynamic translations.

Name: jnxJsNatSrcNumAddressMapped

OID: 1.3.6.1.4.1.2636.3.39.1.7.1.1.4.1.10

Description: The number of public addresses mapped.