All MIBs › A3COM-HUAWEI-DHCPS-MIB › hwDHCPSIPInUseHAddr
hwDHCPSIPInUseHAddr
Module: A3COM-HUAWEI-DHCPS-MIB
OID (symbolic): A3COM-HUAWEI-DHCPS-MIB::hwDHCPSIPInUseHAddr
OID (numeric): 1.3.6.1.4.1.43.45.1.5.7.2.1.9.1.1
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: Hardware address.
What is hwDHCPSIPInUseHAddr?
This read-only OID reports the MAC address of a client currently holding a DHCP lease. Network engineers query this to identify which physical device has a given IP. Example: '00:1a:2b:3c:4d:5e' identifies the device leasing a particular IP address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.5.7.2.1.9.1.1 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DHCPS-MIB::hwDHCPSIPInUseHAddr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.5.7.2.1.9.1.1.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DHCPS-MIB::hwDHCPSIPInUseHAddr.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwDHCPSIPInUseHAddr.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.5 | huaweiMgmt | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.5.7 | hwDhcp | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.5.7.2 | hwDHCPServerMib | A3COM-HUAWEI-DHCPS-MIB |
| 1.3.6.1.4.1.43.45.1.5.7.2.1 | hwDHCPServerMibObject | A3COM-HUAWEI-DHCPS-MIB |
| 1.3.6.1.4.1.43.45.1.5.7.2.1.9 | hwDHCPSIPInUseTable | A3COM-HUAWEI-DHCPS-MIB |
| 1.3.6.1.4.1.43.45.1.5.7.2.1.9.1 | hwDHCPSIPInUseEntry | A3COM-HUAWEI-DHCPS-MIB |
| 1.3.6.1.4.1.43.45.1.5.7.2.1.9.1.1 | hwDHCPSIPInUseHAddr | A3COM-HUAWEI-DHCPS-MIB |