All MIBs › CTRON-APPN-MIB › nwAppnExtIfMaxRBtuSize
nwAppnExtIfMaxRBtuSize
Module: CTRON-APPN-MIB
OID (symbolic): CTRON-APPN-MIB::nwAppnExtIfMaxRBtuSize
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies the maximum Message Unit (MU) size that can be received.
What is nwAppnExtIfMaxRBtuSize?
This read-write integer (99-65535) sets the maximum Message Unit size this port can receive. Setting it too small forces unnecessary fragmentation of incoming data, while too large a value can exceed what the attached device or medium supports. An admin connecting to a legacy SDLC device with a fixed frame limit would size this to match that device's maximum receive capability.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2.1.6 snmpwalk -v2c -c public <target> CTRON-APPN-MIB::nwAppnExtIfMaxRBtuSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2.1.6.1 snmpget -v2c -c public <target> CTRON-APPN-MIB::nwAppnExtIfMaxRBtuSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2.1.6.1 i <value>
Start monitoring Cabletron/Enterasys router (IBM SNA/APPN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-APPN-MIB::nwAppnExtIfMaxRBtuSize OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys router (IBM SNA/APPN) 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CTRON-AP3000-MIB |
| 1.3.6.1.4.1.52.4.2 | ctronExp | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.2.2 | ctronRouterExp | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2 | nwRouter | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2.3 | nwRtrProtoSuites | ROUTER-OIDS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.3.5 | nwAppnRouter | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2 | nwAppnComponents | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2 | nwAppnForwarding | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2 | nwAppnFwdInterfaces | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1 | nwAppnFwdIfConfig | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2 | nwAppnExtensionTable | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2.1 | nwAppnExtEntry | CTRON-APPN-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.5.2.2.2.1.2.1.6 | nwAppnExtIfMaxRBtuSize | CTRON-APPN-MIB |