All MIBs › A3COM-HUAWEI-MAC-INFORMATION-MIB › h3cMACInformationCacheLen
h3cMACInformationCacheLen
Module: A3COM-HUAWEI-MAC-INFORMATION-MIB
OID (symbolic): A3COM-HUAWEI-MAC-INFORMATION-MIB::h3cMACInformationCacheLen
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.87.1.1.7
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The maximum queue lenth used to cache the changed MAC addresses information in the monitored device. If the value is set to 0, syslog or trap will generate as soon as there is a MAC address learnt or removed.
What is h3cMACInformationCacheLen?
This configurable queue length (0-1000) sets how many MAC change events the device buffers before sending notifications. Setting it to 10 means the device batches 10 MAC changes into a single trap or syslog; zero disables buffering for immediate-per-event notification. Higher values reduce SNMP traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.87.1.1.7 snmpwalk -v2c -c public <target> A3COM-HUAWEI-MAC-INFORMATION-MIB::h3cMACInformationCacheLen
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.87.1.1.7.1 snmpget -v2c -c public <target> A3COM-HUAWEI-MAC-INFORMATION-MIB::h3cMACInformationCacheLen.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.45.1.10.2.87.1.1.7.1 i <value>
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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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.87 | h3cMACInformation | A3COM-HUAWEI-MAC-INFORMATION-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.87.1 | h3cMACInformationObjects | A3COM-HUAWEI-MAC-INFORMATION-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.87.1.1 | h3cMACInformationMibGlobal | A3COM-HUAWEI-MAC-INFORMATION-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.87.1.1.7 | h3cMACInformationCacheLen | A3COM-HUAWEI-MAC-INFORMATION-MIB |