All MIBs › CISCO-IETF-DHCP-SERVER-EXT-MIB › cDhcpv4IntNaks
cDhcpv4IntNaks
Module: CISCO-IETF-DHCP-SERVER-EXT-MIB
OID (symbolic): CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntNaks
OID (numeric): 1.3.6.1.4.1.9.10.122.1.3.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of DHCPNACK (option 53 with value 6) packets sent during the reporting interval.
What is cDhcpv4IntNaks?
Counts the number of DHCPNACK packets sent during the reporting interval, indicating how often the server rejected a client's lease request (e.g., invalid or expired address).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.122.1.3.6 snmpwalk -v2c -c public <target> CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntNaks
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.122.1.3.6.1 snmpget -v2c -c public <target> CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntNaks.1
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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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.122 | ciscoIetfDhcpSrvExtMIB | CISCO-IETF-DHCP-SERVER-EXT-MIB |
| 1.3.6.1.4.1.9.10.122.1 | ciscoIetfDhcpv4SrvExtMIBObjects | CISCO-IETF-DHCP-SERVER-EXT-MIB |
| 1.3.6.1.4.1.9.10.122.1.3 | cDhcpv4IntervalCounters | CISCO-IETF-DHCP-SERVER-EXT-MIB |
| 1.3.6.1.4.1.9.10.122.1.3.6 | cDhcpv4IntNaks | CISCO-IETF-DHCP-SERVER-EXT-MIB |