All MIBs › ALTEON-CHEETAH-LAYER4-MIB › sipTotalUnknownMethodReq
sipTotalUnknownMethodReq
Module: ALTEON-CHEETAH-LAYER4-MIB
OID (symbolic): ALTEON-CHEETAH-LAYER4-MIB::sipTotalUnknownMethodReq
OID (numeric): 1.3.6.1.4.1.1872.2.5.4.2.20.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Total number of SIP unknown method requests.
What is sipTotalUnknownMethodReq?
Tracks the total number of SIP requests received that contained an unrecognized or unsupported method. This can indicate non-standard SIP clients or potential probing/attack traffic targeting the load balancer.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.4.2.20.3 snmpwalk -v2c -c public <target> ALTEON-CHEETAH-LAYER4-MIB::sipTotalUnknownMethodReq
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.4.2.20.3.1 snmpget -v2c -c public <target> ALTEON-CHEETAH-LAYER4-MIB::sipTotalUnknownMethodReq.1
Start monitoring Alteon (Nortel/Radware) Cheetah-based application switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALTEON-CHEETAH-LAYER4-MIB::sipTotalUnknownMethodReq OID value, configure state conditions and alerts, and monitor any Alteon (Nortel/Radware) Cheetah-based application switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1872 | alteon | ALTEON-PRIVATE-MIBS |
| 1.3.6.1.4.1.1872.2 | private_mibs | ALTEON-PRIVATE-MIBS |
| 1.3.6.1.4.1.1872.2.5 | aws_switch | ALTEON-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1872.2.5.4 | layer4 | ALTEON-CHEETAH-LAYER4-MIB |
| 1.3.6.1.4.1.1872.2.5.4.2 | layer4Stats | ALTEON-CHEETAH-LAYER4-MIB |
| 1.3.6.1.4.1.1872.2.5.4.2.20 | sipStats | ALTEON-CHEETAH-LAYER4-MIB |
| 1.3.6.1.4.1.1872.2.5.4.2.20.3 | sipTotalUnknownMethodReq | ALTEON-CHEETAH-LAYER4-MIB |