All MIBs › SYNOPTICS-COMMON-MIB › s3AgentUnAuthIp
s3AgentUnAuthIp
Module: SYNOPTICS-COMMON-MIB
OID (symbolic): SYNOPTICS-COMMON-MIB::s3AgentUnAuthIp
OID (numeric): 1.3.6.1.4.1.45.1.2.1.12
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-only
Description: This object contains the IP address of the last station that tried to access this agent with an invalid community string. This object is used as a VarBind in an Authentication Trap PDU. A get request will return the last value used, and will return the null address 0.0.0.0 if no authentication traps have been sent.
What is s3AgentUnAuthIp?
Read-only IP address of the last station that tried to access this agent with an invalid community string, used as a varbind in the authentication-failure trap; returns 0.0.0.0 if no such attempt has ever occurred, giving an admin a quick way to spot unauthorized access attempts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.1.2.1.12 snmpwalk -v2c -c public <target> SYNOPTICS-COMMON-MIB::s3AgentUnAuthIp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.45.1.2.1.12.1 snmpget -v2c -c public <target> SYNOPTICS-COMMON-MIB::s3AgentUnAuthIp.1
Start monitoring SynOptics (legacy, later Bay Networks/Nortel) network hub/chassis (power/fan/module hardware status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SYNOPTICS-COMMON-MIB::s3AgentUnAuthIp OID value, configure state conditions and alerts, and monitor any SynOptics (legacy, later Bay Networks/Nortel) network hub/chassis (power/fan/module hardware status) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.45 | synoptics | CMU-MIB |
| 1.3.6.1.4.1.45.1 | products | SYNOPTICS-BASIC-ETHTOK-MIB |
| 1.3.6.1.4.1.45.1.2 | s3SnmpAgent | SYNOPTICS-BASIC-ETHTOK-MIB |
| 1.3.6.1.4.1.45.1.2.1 | s3AgentSw | SYNOPTICS-BASIC-ETHTOK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.45.1.2.1.12 | s3AgentUnAuthIp | SYNOPTICS-COMMON-MIB |