All MIBs › A3COM-HUAWEI-DHCPRELAY-MIB › h3cDHCPRNakPktNum
h3cDHCPRNakPktNum
Module: A3COM-HUAWEI-DHCPRELAY-MIB
OID (symbolic): A3COM-HUAWEI-DHCPRELAY-MIB::h3cDHCPRNakPktNum
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.58.1.6.12
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The total number of the DHCP Nak packets handled by DHCP relay.
What is h3cDHCPRNakPktNum?
This counter tracks DHCP Negative Acknowledgment packets relayed, indicating lease denials due to misconfiguration or unavailable pools. Elevated NAK counts suggest problems with DHCP server response or invalid client requests. A value of 42 might indicate occasional client misconfigurations or address conflicts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.58.1.6.12 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DHCPRELAY-MIB::h3cDHCPRNakPktNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.58.1.6.12.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DHCPRELAY-MIB::h3cDHCPRNakPktNum.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-AUDL-R1-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 |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.58 | h3cDhcpRelay | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1 | h3cDHCPRMibObject | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1.6 | h3cDHCPRStatisticsGroup | A3COM-HUAWEI-DHCPRELAY-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.58.1.6.12 | h3cDHCPRNakPktNum | A3COM-HUAWEI-DHCPRELAY-MIB |