CTRON-NAT-MIB :: ctNatProxyServer

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-NAT-MIB › ctNatProxyServer

ctNatProxyServer

Module: CTRON-NAT-MIB

OID (symbolic): CTRON-NAT-MIB::ctNatProxyServer

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2.1.2

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: A description of a proxy server assignment. The format is private IP address of the server, followed by the public port number, followed by the private port number, followed by the protocol to be handled by the server. The fields are delimited by commas. Each record must be 31 chars or less. Protocol choices are TCP and UDP.

What is ctNatProxyServer?

Read-write comma-delimited string, at most 31 characters, describing one port-forward as 'private IP,public port,private port,protocol'; for example an admin might set it to forward external TCP port 80 to an internal web server's port 8080.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2.1.2
snmpwalk -v2c -c public <target> CTRON-NAT-MIB::ctNatProxyServer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2.1.2.1
snmpget -v2c -c public <target> CTRON-NAT-MIB::ctNatProxyServer.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2.1.2.1 s <value>

Start monitoring Cabletron/Enterasys router/firewall (NAT) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-NAT-MIB::ctNatProxyServer OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys router/firewall (NAT) from a single console.

OID Breakdown

Upper-level ancestors (15 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.2ctronExpCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3.1nwIpRouterCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2nwIpComponentsCTRON-IP-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.12nwIpClientServicesCTRON-IP-ROUTER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1ctNatCTRON-NAT-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2ctNatServerGroupCTRON-NAT-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2ctNatServerListTableCTRON-NAT-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2.1ctNatServerListEntryCTRON-NAT-MIB
1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.1.2.2.1.2ctNatProxyServerCTRON-NAT-MIB