hpicfDhcpv4ServerDuplicateAddress
HP-ICF-DHCPV4-SERVER-MIB ·
.1.3.6.1.4.1.11.2.14.11.5.1.99.0.7
Object
notification
This notification signifies that a duplicate IPv4 address has been detected. The DHCP server can detect this condition through the ping-before-offer mechanism. Alternatively, the client may have sent a DHCPDECLINE back to the server; this is assumed to be the result of the client detecting that the address was in use. In either case, the DHCP server marks the IPv4 address as unavailable for leasing to clients. The hpicfDhcpv4ServerNotifyClientOrServerDetected object indicates whether the client or server detected this condition.
Context
- MIB
- HP-ICF-DHCPV4-SERVER-MIB
- OID
.1.3.6.1.4.1.11.2.14.11.5.1.99.0.7- Type
- notification
- Status
- current
- Parent
- hpicfDhcpv4ServerNotifs
- Siblings
- 7
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| hpicfDhcpv4ServerNotifyDuplicateIpAddr The IPv4 address found to be a duplicate. Duplicates are
detected by servers, which issue an ICMP ECHOREQUEST
prior to offering an IPv4 address lease, or by a client
issuing a gr… | scalar | InetAddressIPv4 | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.1 |
| hpicfDhcpv4ServerNotifyDuplicateMac The offending MAC address which caused a duplicate IPv4
address to be detected, if captured by the server,
else 00-00-00-00-00-00. | scalar | SNMPv2-TCMacAddress | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.2 |
| hpicfDhcpv4ServerNotifyClientOrServerDetected Duplicate IPv4 addresses can be detected either by a
server, using an ICMP ECHO message, or by a client using
ARP. This object is set by the server to (1) if the client
used DHCPD… | scalar | Enumeration | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.3 |
| hpicfDhcpv4ServerClientPhysicalAddress The hardware address of the client that requested the IP
lease. | scalar | SNMPv2-TCMacAddress | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.4 |
| hpicfDhcpv4ServerFreeAddressLow This notification signifies that the number of available
IPv4 addresses for a particular shared network has fallen
below the value of hpicfDhcpv4ServerPoolLowThreshold for
that sh… | notification | - | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.5 |
| hpicfDhcpv4ServerFreeAddressHigh This notification signifies that the number of available
IPv4 addresses for a particular shared network has risen
above the value of hpicfDhcpv4ServerPoolHighThreshold for
that s… | notification | - | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.6 |
| hpicfDhcpv4ServerIfLeaseLimitExceeded This notification indicates that there are no more IP
leases available to offer on the receiving interface. | notification | - | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.8 |
Notification Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| hpicfDhcpv4ServerNotifyDuplicateIpAddr The IPv4 address found to be a duplicate. Duplicates are
detected by servers, which issue an ICMP ECHOREQUEST
prior to offering an IPv4 address lease, or by a client
issuing a gr… | scalar | InetAddressIPv4 | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.1 |
| hpicfDhcpv4ServerNotifyDuplicateMac The offending MAC address which caused a duplicate IPv4
address to be detected, if captured by the server,
else 00-00-00-00-00-00. | scalar | SNMPv2-TCMacAddress | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.2 |
| hpicfDhcpv4ServerNotifyClientOrServerDetected Duplicate IPv4 addresses can be detected either by a
server, using an ICMP ECHO message, or by a client using
ARP. This object is set by the server to (1) if the client
used DHCPD… | scalar | Enumeration | .1.3.6.1.4.1.11.2.14.11.5.1.99.0.3 |