CTRON-AppleTalk-ROUTER-MIB :: nwAtFwdCtrHostOutBytes

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-AppleTalk-ROUTER-MIBnwAtFwdCtrHostOutBytes

nwAtFwdCtrHostOutBytes

Module: CTRON-AppleTalk-ROUTER-MIB

OID (symbolic): CTRON-AppleTalk-ROUTER-MIB::nwAtFwdCtrHostOutBytes

OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.1.1.21

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Indicates the total number of bytes in the AppleTalk packets that have been transmitted by the local host, during nwAtFwdCtrOperationalTime.

What is nwAtFwdCtrHostOutBytes?

This read-only Counter totals the bytes in AppleTalk packets transmitted by the local host during the current nwAtFwdCtrOperationalTime interval. An administrator uses it to see how much bandwidth the router's own AppleTalk activity, such as zone or routing announcements, is consuming. A sudden increase in nwAtFwdCtrHostOutBytes without any configuration change would prompt an investigation into what new AppleTalk service started running on the router.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.1.1.21
snmpwalk -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtFwdCtrHostOutBytes

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.1.1.21.1
snmpget -v2c -c public <target> CTRON-AppleTalk-ROUTER-MIB::nwAtFwdCtrHostOutBytes.1

Start monitoring Cabletron Systems router (AppleTalk, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-AppleTalk-ROUTER-MIB::nwAtFwdCtrHostOutBytes OID value, configure state conditions and alerts, and monitor any Cabletron Systems router (AppleTalk, legacy) from a single console.

OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.2ctronExpCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.2.2ctronRouterExpROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2nwRouterROUTER-OIDS
1.3.6.1.4.1.52.4.2.2.2.3nwRtrProtoSuitesROUTER-OIDS
Numeric OIDNameModule
1.3.6.1.4.1.52.4.2.2.2.3.4nwAtRouterCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2nwAtComponentsCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.2nwAtForwardingCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.1nwAtFwdSystemCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.1.1nwAtFwdCountersCTRON-AppleTalk-ROUTER-MIB
1.3.6.1.4.1.52.4.2.2.2.3.4.2.2.1.1.21nwAtFwdCtrHostOutBytesCTRON-AppleTalk-ROUTER-MIB