CHIPCOMMIB :: ol51nnMTPModCrossover

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCHIPCOMMIBol51nnMTPModCrossover

ol51nnMTPModCrossover

Module: CHIPCOMMIB

OID (symbolic): CHIPCOMMIB::ol51nnMTPModCrossover

OID (numeric): 1.3.6.1.4.1.49.2.3.1.4.4.7.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The current state of this module's crossover

configuration. Setting this object to uncrossed(2)

allows the last port to be used to connect to another

repeater. Often this feature is used to connect one 10BASE-T

module to another.

What is ol51nnMTPModCrossover?

Controls (and reports) whether the module's last port operates in crossed or uncrossed mode; setting it to uncrossed lets that port be used to daisy-chain to another repeater, such as connecting one 10BASE-T module to another.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.4.4.7.1.1.3
snmpwalk -v2c -c public <target> CHIPCOMMIB::ol51nnMTPModCrossover

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.4.4.7.1.1.3.1
snmpget -v2c -c public <target> CHIPCOMMIB::ol51nnMTPModCrossover.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.49.2.3.1.4.4.7.1.1.3.1 i <value>

Start monitoring Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHIPCOMMIB::ol51nnMTPModCrossover OID value, configure state conditions and alerts, and monitor any Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (15 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
1.3.6.1.4.1.49chipcomCHIPAGENT-MIB
1.3.6.1.4.1.49.2chipmib02CHIPAGENT-MIB
1.3.6.1.4.1.49.2.3chipProductsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1onlineCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.4olModulesCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.4.4olSpecModsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.4.4.7ol51nnMTPCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.4.4.7.1ol51nnMTPModTableCHIPCOM-MIB
1.3.6.1.4.1.49.2.3.1.4.4.7.1.1ol51nnMTPModEntryCHIPCOM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.49.2.3.1.4.4.7.1.1.3ol51nnMTPModCrossoverCHIPCOMMIB