All MIBs › TN-DEV-AGGREGATION-MIB › tnDevAggrModeSmac
tnDevAggrModeSmac
Module: TN-DEV-AGGREGATION-MIB
OID (symbolic): TN-DEV-AGGREGATION-MIB::tnDevAggrModeSmac
OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.1.38.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The Source MAC address can be used to calculate the destination port for the frame.
What is tnDevAggrModeSmac?
This read-write flag controls whether the source MAC address of an incoming frame is included in the hash calculation that selects the destination port when aggregating traffic. An administrator toggles it to change how load is distributed across an aggregation group, since including source MAC adds per-source-station granularity to the hash. For example, disabling it on a device with only a few source MACs but many flows per host removes a hashing input that wasn't spreading load evenly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.1.38.1.1.1 snmpwalk -v2c -c public <target> TN-DEV-AGGREGATION-MIB::tnDevAggrModeSmac
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.1.38.1.1.1.1 snmpget -v2c -c public <target> TN-DEV-AGGREGATION-MIB::tnDevAggrModeSmac.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.1.38.1.1.1.1 i <value>
Start monitoring Transition Networks managed Ethernet switches (link/port aggregation hashing/membership status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-DEV-AGGREGATION-MIB::tnDevAggrModeSmac OID value, configure state conditions and alerts, and monitor any Transition Networks managed Ethernet switches (link/port aggregation hashing/membership status) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5.3 | tnMgmtMIB | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1 | tnMgmtObjects | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1 | tnDevMgmt | TN-MGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.3.1.1.38 | tnDevAggregation | TN-DEV-AGGREGATION-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1.38.1 | tnDevAggrModeCfgTable | TN-DEV-AGGREGATION-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1.38.1.1 | tnDevAggrModeCfgEntry | TN-DEV-AGGREGATION-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.1.38.1.1.1 | tnDevAggrModeSmac | TN-DEV-AGGREGATION-MIB |