All MIBs › ACE20-MIB › atmEtherCnfgRouterMTU
atmEtherCnfgRouterMTU
Module: ACE20-MIB
OID (symbolic): ACE20-MIB::atmEtherCnfgRouterMTU
OID (numeric): 1.3.6.1.4.1.164.12.4.3.4.2.1.18
Node type: OBJECT-TYPE
Type: Integer32
Access: read-create
Description: .
What is atmEtherCnfgRouterMTU?
This OID specifies the Maximum Transmission Unit—the largest IP packet size the bridge will accept without fragmenting or dropping it. Setting an appropriate MTU prevents fragmentation overhead and packet loss when large files or streaming traffic cross the bridge. For example, an MTU of 1500 bytes is standard for Ethernet, but you might lower it to 1492 for ATM over PPP encapsulation.
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 |
| 1.3.6.1.4.1.164 | rad | DACS-MIB |
| 1.3.6.1.4.1.164.12 | radAtm | RAD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.164.12.4 | atmSu | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.3 | atmSuCrossConnect | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.3.4 | atmSuCrossConnectAtmEther | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.3.4.2 | atmEtherCnfgTable | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.3.4.2.1 | atmEtherCnfgEntry | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.3.4.2.1.18 | atmEtherCnfgRouterMTU | ACE20-MIB |