All MIBs › FASTPATH-DHCPSERVER-PRIVATE-MIB › agentDhcpServerNAKMessagesSent
agentDhcpServerNAKMessagesSent
Module: FASTPATH-DHCPSERVER-PRIVATE-MIB
OID (symbolic): FASTPATH-DHCPSERVER-PRIVATE-MIB::agentDhcpServerNAKMessagesSent
OID (numeric): 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.12.1.13
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The no. of DHCP messages of type DHCPNAK that have been sent by the DHCP server.
What is agentDhcpServerNAKMessagesSent?
This counts DHCPNAK messages sent, which the server issues to reject a client's lease request, for example when the requested address is no longer valid for that subnet. Frequent NAKs often mean clients are roaming between subnets or holding onto stale leases.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.12.1.13 snmpwalk -v2c -c public <target> FASTPATH-DHCPSERVER-PRIVATE-MIB::agentDhcpServerNAKMessagesSent
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.12.1.13.1 snmpget -v2c -c public <target> FASTPATH-DHCPSERVER-PRIVATE-MIB::agentDhcpServerNAKMessagesSent.1
Start monitoring Broadcom FastPath-based Ethernet switch (multi-vendor OEM) (DHCP server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FASTPATH-DHCPSERVER-PRIVATE-MIB::agentDhcpServerNAKMessagesSent OID value, configure state conditions and alerts, and monitor any Broadcom FastPath-based Ethernet switch (multi-vendor OEM) (DHCP server) from a single console.
OID Breakdown
Upper-level ancestors (15 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 |
| 1.3.6.1.4.1.674 | dell | ArrayManager-MIB |
| 1.3.6.1.4.1.674.10895 | dellLan | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000 | dellLanStandard | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2 | dellLanExtension | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132 | lvl7 | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1 | lvl7Products | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1 | fastPath | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.12 | fastPathDHCPServerPrivate | DNOS-DHCPSERVER-PRIVATE-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.12.1 | agentDhcpServerGroup | DNOS-DHCPSERVER-PRIVATE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.12.1.13 | agentDhcpServerNAKMessagesSent | FASTPATH-DHCPSERVER-PRIVATE-MIB |