All MIBs › CISCOSB-Tuning › rsMaxArpEntries
rsMaxArpEntries
Module: CISCOSB-Tuning
OID (symbolic): CISCOSB-Tuning::rsMaxArpEntries
OID (numeric): 1.3.6.1.4.1.9.6.1.101.29.8.3.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Maximal number of entries in Arp forwarding table.
What is rsMaxArpEntries?
This read-only INTEGER reports the current maximum number of entries the device's ARP table can hold. An admin on a large flat network needs this limit to understand how many IPv4-to-MAC mappings the device can track simultaneously before older entries are evicted. For example, on a busy access-layer switch serving hundreds of hosts, hitting this ARP table limit could cause connectivity issues for newly arriving hosts until older entries age out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.29.8.3.1 snmpwalk -v2c -c public <target> CISCOSB-Tuning::rsMaxArpEntries
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.29.8.3.1.1 snmpget -v2c -c public <target> CISCOSB-Tuning::rsMaxArpEntries.1
Start monitoring Cisco Small Business managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-Tuning::rsMaxArpEntries OID value, configure state conditions and alerts, and monitor any Cisco Small Business managed switch from a single console.
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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.29 | rsTunning | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.29.8 | rsMaxEntriesTuning | CISCOSB-Tuning |
| 1.3.6.1.4.1.9.6.1.101.29.8.3 | rsMaxArpEntriesTuning | CISCOSB-Tuning |
| 1.3.6.1.4.1.9.6.1.101.29.8.3.1 | rsMaxArpEntries | CISCOSB-Tuning |