CISCOSB-Tuning :: rlBrgMacHashChainLenAfterReset

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCOSB-TuningrlBrgMacHashChainLenAfterReset

rlBrgMacHashChainLenAfterReset

Module: CISCOSB-Tuning

OID (symbolic): CISCOSB-Tuning::rlBrgMacHashChainLenAfterReset

OID (numeric): 1.3.6.1.4.1.9.6.1.101.29.28

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Defines the depth in step of 4, of the MAC address hashing Table after reset. The mac chain length is the scalar value multiplied by 4.

What is rlBrgMacHashChainLenAfterReset?

This read-write INTEGER (in the range 1 to 65535) sets, in steps of 4, the depth the MAC address hashing table will use after the device's next reset, where the effective chain length equals this scalar value multiplied by 4. An admin raises this ahead of a reboot to deepen the hash table when the switch's MAC address count is expected to grow. For example, setting this after-reset value to 4 yields an effective hash chain length of 16 once the switch reloads.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.29.28
snmpwalk -v2c -c public <target> CISCOSB-Tuning::rlBrgMacHashChainLenAfterReset

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.29.28.1
snmpget -v2c -c public <target> CISCOSB-Tuning::rlBrgMacHashChainLenAfterReset.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.29.28.1 i <value>

Start monitoring Cisco Small Business managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-Tuning::rlBrgMacHashChainLenAfterReset 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.6otherEnterprisesCISCO-SMI
1.3.6.1.4.1.9.6.1ciscoSBCISCO-SMI
1.3.6.1.4.1.9.6.1.101switch001CISCOSB-MIB
1.3.6.1.4.1.9.6.1.101.29rsTunningCISCOSB-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.6.1.101.29.28rlBrgMacHashChainLenAfterResetCISCOSB-Tuning