All MIBs › ADN-ENV-MIB › adnIsnaIpIpDiscards
adnIsnaIpIpDiscards
Module: ADN-ENV-MIB
OID (symbolic): ADN-ENV-MIB::adnIsnaIpIpDiscards
OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.4.2.1.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of discarded IP packets coming from IP layer.
What is adnIsnaIpIpDiscards?
This counter counts IP packets that are dropped by the ISNA_IP system after arriving from the IP layer. Sudden spikes in this counter alert engineers to memory pressure, buffer overflow, or configuration issues that are causing packet loss. For example, seeing this counter jump from 0 to 50 discarded packets indicates the system was recently under stress.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.4.2.1.7 snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnIsnaIpIpDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.4.2.1.7.1 snmpget -v2c -c public <target> ADN-ENV-MIB::adnIsnaIpIpDiscards.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.8 | adnEnvironment | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.8.5 | adnEnvHss | ADN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637.3.1.8.5.4 | adnIsnaEnvMib | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.4.2 | adnIsnaIpTable | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.4.2.1 | adnIsnaIpEntry | ADN-ENV-MIB |
| 1.3.6.1.4.1.637.3.1.8.5.4.2.1.7 | adnIsnaIpIpDiscards | ADN-ENV-MIB |