All MIBs › CTRON-AppleTalk-ROUTER-MIB › nwAtProtoIfType
nwAtProtoIfType
Module: CTRON-AppleTalk-ROUTER-MIB
OID (symbolic): CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfType
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.14
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates whether the directly connected network segment does or does not support broadcast media access. If broadcast media access is supported, AppleTalk routing protocol advertisements are sent out one broadcast packet per port. If broadcast media is not supported, AppleTalk routing protocol advertisements are sent to each neighbor.
What is nwAtProtoIfType?
This read-write INTEGER (other/bma/nbma) indicates whether the network segment attached to a router port supports broadcast media access; the description notes that on broadcast media, routing advertisements go out as one broadcast per port, while on non-broadcast media they're sent individually to each neighbor. An administrator sets it to match the actual media type so route advertisements are delivered correctly. Setting nwAtProtoIfType to nbma(3) on a port connected to a point-to-point or non-broadcast WAN link ensures the router sends separate route advertisements to each neighbor instead of relying on a broadcast that medium can't deliver.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.14 snmpwalk -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.14.1 snmpget -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtProtoIfType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.14.1 i <value>
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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 |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.3.4 | nwAtRouter | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2 | nwAtComponents | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4 | nwAtTopology | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1 | nwAtDistanceVector | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1 | nwAtProto | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2 | nwAtProtoInterface | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1 | nwAtProtoIfConfig | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1 | nwAtProtoIfTable | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1 | nwAtProtoIfEntry | CTRON-AppleTalk-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.4.2.4.1.1.2.1.1.1.14 | nwAtProtoIfType | CTRON-AppleTalk-ROUTER-MIB |