All MIBs › PROM-LAYER3-MIB › promL3AddrFwdIPUnicastHash
promL3AddrFwdIPUnicastHash
Module: PROM-LAYER3-MIB
OID (symbolic): PROM-LAYER3-MIB::promL3AddrFwdIPUnicastHash
OID (numeric): 1.3.6.1.4.1.2167.5.6.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The hashing lookup key size for the IP unicast forwarding table. ipunicast8bit(1) - 8 bit hash key. ipunicast10bit(2) - 10 bit hash key. ipunicast12bit(3) - 12 bit hash key.
What is promL3AddrFwdIPUnicastHash?
Selects the hash key size (8, 10, or 12 bits, default 12) used for IP unicast forwarding table lookups; a larger key reduces hash collisions at the cost of more table memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2167.5.6.1.1.3 snmpwalk -v2c -c public <target> PROM-LAYER3-MIB::promL3AddrFwdIPUnicastHash
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2167.5.6.1.1.3.1 snmpget -v2c -c public <target> PROM-LAYER3-MIB::promL3AddrFwdIPUnicastHash.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2167.5.6.1.1.3.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2167 | prominet | PROMINET-MIB |
| 1.3.6.1.4.1.2167.5 | promSwitching | PROMINET-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2167.5.6 | promSwitchingLayerIII | PROM-LAYER3-MIB |
| 1.3.6.1.4.1.2167.5.6.1 | promL3AddrFwdMgmt | PROM-LAYER3-MIB |
| 1.3.6.1.4.1.2167.5.6.1.1 | promL3AddrFwdDataBaseMgmt | PROM-LAYER3-MIB |
| 1.3.6.1.4.1.2167.5.6.1.1.3 | promL3AddrFwdIPUnicastHash | PROM-LAYER3-MIB |