All MIBs › ELFIQ-MODULE-LB-MIB › gmacMtu
gmacMtu
Module: ELFIQ-MODULE-LB-MIB
OID (symbolic): ELFIQ-MODULE-LB-MIB::gmacMtu
OID (numeric): 1.3.6.1.4.1.19713.1.2.1.2.2.1.12
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This is the mtu size
What is gmacMtu?
This read-only value reports the MTU (maximum transmission unit) size configured for this gmac (WAN link). Admins check this when diagnosing fragmentation issues, comparing it against numIPFragNat to see if a small MTU is causing excessive fragmentation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.19713.1.2.1.2.2.1.12 snmpwalk -v2c -c public <target> ELFIQ-MODULE-LB-MIB::gmacMtu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.19713.1.2.1.2.2.1.12.1 snmpget -v2c -c public <target> ELFIQ-MODULE-LB-MIB::gmacMtu.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> gmacMtu.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.19713 | elfiqInc | ELFIQ-INC-MIB |
| 1.3.6.1.4.1.19713.1 | elfiqMIBProducts | ELFIQ-INC-MIB |
| 1.3.6.1.4.1.19713.1.2 | linkBalancer | ELFIQ-INC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.19713.1.2.1 | linkBalancerComponent | ELFIQ-MODULE-LB-MIB |
| 1.3.6.1.4.1.19713.1.2.1.2 | gmacInfo | ELFIQ-MODULE-LB-MIB |
| 1.3.6.1.4.1.19713.1.2.1.2.2 | gmacTable | ELFIQ-MODULE-LB-MIB |
| 1.3.6.1.4.1.19713.1.2.1.2.2.1 | gmacEntry | ELFIQ-MODULE-LB-MIB |
| 1.3.6.1.4.1.19713.1.2.1.2.2.1.12 | gmacMtu | ELFIQ-MODULE-LB-MIB |