All MIBs › CTRMONXT-MIB › ctDiscoveryNMBoard
ctDiscoveryNMBoard
Module: CTRMONXT-MIB
OID (symbolic): CTRMONXT-MIB::ctDiscoveryNMBoard
OID (numeric): 1.3.6.1.4.1.52.4.3.2.20.4.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The index of the board that this MAC/Network association was last seen on. A value of zero indicates that this information was not available.
What is ctDiscoveryNMBoard?
This integer identifies which physical board (module/slot) in the chassis last observed traffic for this MAC/Network association, with zero meaning the board information wasn't available. On a modular Cabletron chassis with multiple line cards, this lets an admin localize which hardware module is carrying a given host's traffic without checking every board individually. For example, if ctDiscoveryNMBoard reports board 4 for a rogue MAC address, the admin knows to go inspect the ports on board 4 rather than the whole chassis.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.3.2.20.4.1.6 snmpwalk -v2c -c public <target> CTRMONXT-MIB::ctDiscoveryNMBoard
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.3.2.20.4.1.6.1 snmpget -v2c -c public <target> CTRMONXT-MIB::ctDiscoveryNMBoard.1
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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 |
| 1.3.6.1.4.1.52.4.3.2.20.4 | ctDiscoveryNMTable | CTRMONXT-MIB |
| 1.3.6.1.4.1.52.4.3.2.20.4.1 | ctDiscoveryNMEntry | CTRMONXT-MIB |
| 1.3.6.1.4.1.52.4.3.2.20.4.1.6 | ctDiscoveryNMBoard | CTRMONXT-MIB |