All MIBs › ALTEON-CHEETAH-SWITCH-MIB › spMaintStatsLearnErrNoddw
spMaintStatsLearnErrNoddw
Module: ALTEON-CHEETAH-SWITCH-MIB
OID (symbolic): ALTEON-CHEETAH-SWITCH-MIB::spMaintStatsLearnErrNoddw
OID (numeric): 1.3.6.1.4.1.1872.2.5.1.2.4.2.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times MAC address learn failed because there were no DMA descriptors.
What is spMaintStatsLearnErrNoddw?
This Counter32 counts MAC address learning failures when DMA descriptors are unavailable. Network engineers monitor this for buffer allocation issues. Example: elevated counts suggest memory pressure on the SP.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.1.2.4.2.1.4 snmpwalk -v2c -c public <target> ALTEON-CHEETAH-SWITCH-MIB::spMaintStatsLearnErrNoddw
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.1.2.4.2.1.4.1 snmpget -v2c -c public <target> ALTEON-CHEETAH-SWITCH-MIB::spMaintStatsLearnErrNoddw.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::spMaintStatsLearnErrNoddw 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 |
| 1.3.6.1.4.1.1872.2.5.1.2.4 | spStats | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.4.2 | spMaintStatsTable | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.4.2.1 | spMaintStatsTableEntry | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.4.2.1.4 | spMaintStatsLearnErrNoddw | ALTEON-CHEETAH-SWITCH-MIB |