All MIBs › DLINKSW-LBD-MIB › dLbdAddressType
dLbdAddressType
Module: DLINKSW-LBD-MIB
OID (symbolic): DLINKSW-LBD-MIB::dLbdAddressType
OID (numeric): 1.3.6.1.4.1.171.26.46.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates the CTP packet's DA type. multicast(1) - Only multicast CTP packet will be sent.The CTP packet's DA is CF-00-00-00-00-00. broadcast(2) - Only broadcast CTP packet will be sent.The CTP packet's DA is FF-FF-FF-FF-FF-FF.
What is dLbdAddressType?
This read-write value selects the destination MAC address type, multicast(1) or broadcast(2), used by the loopback-detection Control Test Protocol (CTP) probe packets. Admins pick between these based on how their network handles multicast versus broadcast traffic, since some switches or filters may treat one type differently than the other. Setting dLbdAddressType to multicast(1) makes the switch send its CTP loop-test packets to the destination address CF-00-00-00-00-00 instead of the all-ones broadcast address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.26.46.1.9 snmpwalk -v2c -c public <target> DLINKSW-LBD-MIB::dLbdAddressType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.26.46.1.9.1 snmpget -v2c -c public <target> DLINKSW-LBD-MIB::dLbdAddressType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.26.46.1.9.1 i <value>
Start monitoring D-Link managed switch (loopback detection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLINKSW-LBD-MIB::dLbdAddressType OID value, configure state conditions and alerts, and monitor any D-Link managed switch (loopback detection) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.26 | dlinkIndustrialCommon | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.26.46 | dlinkSwLoopbackDetectMIB | DLINKSW-LBD-MIB |
| 1.3.6.1.4.1.171.26.46.1 | dLbdObjects | DLINKSW-LBD-MIB |
| 1.3.6.1.4.1.171.26.46.1.9 | dLbdAddressType | DLINKSW-LBD-MIB |