All MIBs › ALTEON-CHEETAH-SWITCH-MIB › agDosPortStatsICMPLen
agDosPortStatsICMPLen
Module: ALTEON-CHEETAH-SWITCH-MIB
OID (symbolic): ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsICMPLen
OID (numeric): 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.51
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: ICMP packets with bad ICMP header length.
What is agDosPortStatsICMPLen?
This Counter32 tracks ICMP packets with invalid header lengths. Network engineers use this to detect malformed ping or traceroute traffic. Example: sudden spikes correlate with attacks using ICMP-based covert channels or exploit attempts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.51 snmpwalk -v2c -c public <target> ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsICMPLen
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.51.1 snmpget -v2c -c public <target> ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsICMPLen.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-SWITCH-MIB::agDosPortStatsICMPLen 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 |
|---|---|---|
| 1.3.6.1.4.1.1872.2.5.1 | agent | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2 | agentStats | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6 | securityStats | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6.1 | agDosPortStatsTable | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6.1.1 | agDosPortStatsTableEntry | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.51 | agDosPortStatsICMPLen | ALTEON-CHEETAH-SWITCH-MIB |