All MIBs › H3C-DHCP-SERVER-MIB › h3cDHCPServerAllocateOverflow
h3cDHCPServerAllocateOverflow
Module: H3C-DHCP-SERVER-MIB
OID (symbolic): H3C-DHCP-SERVER-MIB::h3cDHCPServerAllocateOverflow
OID (numeric): 1.3.6.1.4.1.2011.10.2.101.3.0.5
Node type: NOTIFICATION-TYPE
Description: This trap is generated when the number of DHCP server allocated IP address in 5 minutes overflows.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' H3C-DHCP-SERVER-MIB::h3cDHCPServerAllocateOverflow snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2011.10.2.101.3.0.5
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:59080->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (499664584) 57 days, 19:57:25.84 SNMPv2-MIB::snmpTrapOID.0 = OID: H3C-DHCP-SERVER-MIB::h3cDHCPServerAllocateOverflow
Start monitoring H3C router/switch (built-in DHCP server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the H3C-DHCP-SERVER-MIB::h3cDHCPServerAllocateOverflow OID value, configure state conditions and alerts, and monitor any H3C router/switch (built-in DHCP server) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.10 | h3c | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.10.2 | h3cCommon | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.10.2.101 | h3cDHCPServer | H3C-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.2011.10.2.101.3 | h3cDHCPServerTraps | H3C-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.2011.10.2.101.3.0 | h3cDHCPServerTrapPrefix | H3C-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.2011.10.2.101.3.0.5 | h3cDHCPServerAllocateOverflow | H3C-DHCP-SERVER-MIB |