All MIBs › CTRMONXT-MIB › ctDiscoveryControlIndex
ctDiscoveryControlIndex
Module: CTRMONXT-MIB
OID (symbolic): CTRMONXT-MIB::ctDiscoveryControlIndex
OID (numeric): 1.3.6.1.4.1.52.4.3.2.20.2.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: An index that uniquely identifies an entry in the ctDiscoveryControl table. Each entry identifies a function that will discover relationships between MAC and Network layer addresses on a particular interface and of a particular protocol. Information about these relationships will be placed in the ctDiscoveryMediaToNetTable and the ctDiscoveryNetToMedia table.
What is ctDiscoveryControlIndex?
This read-only integer (1..65535) uniquely identifies an entry in the discovery control table, where each entry defines a function that discovers MAC-to-network-address relationships on a particular interface and protocol, with results stored in the MediaToNet and NetToMedia tables. An admin uses this index to reference and manage a specific discovery job. For example, an admin creates a ctDiscoveryControl entry with index 1 to start discovering MAC-to-IP address relationships on a specific monitored interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.3.2.20.2.1.1 snmpwalk -v2c -c public <target> CTRMONXT-MIB::ctDiscoveryControlIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.3.2.20.2.1.1.1 snmpget -v2c -c public <target> CTRMONXT-MIB::ctDiscoveryControlIndex.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ctDiscoveryControlIndex.1
Start monitoring Cabletron/Enterasys switch or RMON probe (extended RMON) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRMONXT-MIB::ctDiscoveryControlIndex OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys switch or RMON probe (extended RMON) from a single console.
OID Breakdown
Upper-level ancestors (10 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 | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.3 | ctronExtn | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.3.2 | ctronRmon | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.3.2.20 | ctDiscovery | CTRMONXT-MIB |
| 1.3.6.1.4.1.52.4.3.2.20.2 | ctDiscoveryControlTable | CTRMONXT-MIB |
| 1.3.6.1.4.1.52.4.3.2.20.2.1 | ctDiscoveryControlEntry | CTRMONXT-MIB |
| 1.3.6.1.4.1.52.4.3.2.20.2.1.1 | ctDiscoveryControlIndex | CTRMONXT-MIB |