OADHCP-SERVER-MIB

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Category: CPE and Edge Routers

Description: Manages OneAccess CPE integrated DHCP server address pool configuration and active lease bindings.

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What Is OADHCP-SERVER-MIB?

This is a vendor-specific MIB from OneAccess for the integrated DHCP server function built into its CPE routers, covering address pool configuration, lease timing, and supporting DNS/NetBIOS server options handed out to clients. It exposes objects for overall DHCP server operational status, default and maximum lease times, domain name, and tables of configured DNS and NetBIOS servers pushed to clients. Its monitoring relevance is chiefly service-status oriented: administrators check oaDhcpServerStatus to confirm the DHCP service itself is running, and validate lease-time and DNS/NetBIOS server table entries to ensure clients receive correct network configuration, which reflects the health of a software service on the router rather than physical hardware. It builds on general DHCP protocol concepts (RFC 2131) though it is not a direct implementation of a standard DHCP IETF MIB. It is deployed on OneAccess CPE routers acting as local DHCP servers for small branch-office or SOHO LAN segments. Engineers can download the OADHCP-SERVER-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in OADHCP-SERVER-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

MRV Communications Optical Access (OA) platform

Monitoring Examples

An administrator checks oaDhcpServerStatus to confirm the DHCP server process is enabled and running, then reviews oaDhcpDefaultLeaseTime and oaDhcpMaxLeaseTime to verify lease durations match policy. The oaDhcpDNSTable, indexed by oaDhcpDNSNum, lists each oaDhcpDNSIp handed out to clients along with oaDhcpDNSStatus, and a similar oaDhcpNetbiosServersTable covers WINS/NetBIOS name servers. If clients report failing DNS resolution, finding a DNS entry with a non-active oaDhcpDNSStatus would explain why the wrong or no DNS server was leased.

What Can Be Monitored

DHCP server operational status
default/max lease time
configured DNS server entries
configured NetBIOS server entries
domain name setting

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

IpAddress
enterprises

From RFC1213-MIB

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
oaccess	1.3.6.1.4.1.6926
oaManagement	1.3.6.1.4.1.6926.1
oaDhcp	1.3.6.1.4.1.6926.1.11
oaDhcpServer	1.3.6.1.4.1.6926.1.11.1
oaDhcpServerGeneral	1.3.6.1.4.1.6926.1.11.1.1
OBJ oaDhcpServerStatus	1.3.6.1.4.1.6926.1.11.1.1.1	ObjectStatus	read-write	Setting enable(2) enables generation of DHCP Configuration.
INT oaDhcpNetbiosNodeType	1.3.6.1.4.1.6926.1.11.1.1.2	INTEGER	read-write	the type of the NetBios Server is general for the whole configuration
HOS oaDhcpDomainName	1.3.6.1.4.1.6926.1.11.1.1.3	HostName	read-write	.
INT oaDhcpDefaultLeaseTime	1.3.6.1.4.1.6926.1.11.1.1.4	INTEGER	read-write	.
INT oaDhcpMaxLeaseTime	1.3.6.1.4.1.6926.1.11.1.1.5	INTEGER	read-write	.
oaDhcpDNSTable	1.3.6.1.4.1.6926.1.11.1.2		not-accessible	The DHCP configuration can have more then one DNS servers
oaDhcpDNSEntry	1.3.6.1.4.1.6926.1.11.1.2.1		not-accessible	The entries (records).
INT oaDhcpDNSNum	1.3.6.1.4.1.6926.1.11.1.2.1.1	INTEGER	read-only	Index of the DNS (priority)
IP oaDhcpDNSIp	1.3.6.1.4.1.6926.1.11.1.2.1.2	IpAddress	read-write	IP of the DNS
ENT oaDhcpDNSStatus	1.3.6.1.4.1.6926.1.11.1.2.1.3	EntryStatus	read-write	.
oaDhcpNetbiosServersTable	1.3.6.1.4.1.6926.1.11.1.3		not-accessible	The DHCP configuration can have more then one NetBios servers
oaDhcpNetbiosServersEntry	1.3.6.1.4.1.6926.1.11.1.3.1		not-accessible	The entries (records).
INT oaDhcpNetbiosServerNum	1.3.6.1.4.1.6926.1.11.1.3.1.1	INTEGER	read-only	.
IP oaDhcpNetbiosServerIp	1.3.6.1.4.1.6926.1.11.1.3.1.2	IpAddress	read-write	.
ENT oaDhcpNetbiosServerStatus	1.3.6.1.4.1.6926.1.11.1.3.1.3	EntryStatus	read-write	.
oaDhcpSubnetConfigTable	1.3.6.1.4.1.6926.1.11.1.4		not-accessible	.
oaDhcpSubnetConfigEntry	1.3.6.1.4.1.6926.1.11.1.4.1		not-accessible	The entries (records).
STR oaDhcpInterfaceName	1.3.6.1.4.1.6926.1.11.1.4.1.1	DisplayString	read-only	The Interface is not always configured; in these case agent support special dummy value '-'.
IP oaDhcpSubnetIp	1.3.6.1.4.1.6926.1.11.1.4.1.2	IpAddress	read-only	IP address of a curtain subnet .
IP oaDhcpSubnetMask	1.3.6.1.4.1.6926.1.11.1.4.1.3	IpAddress	read-only	The Mask of that subnet
IP oaDhcpOptionSubnetMask	1.3.6.1.4.1.6926.1.11.1.4.1.4	IpAddress	read-write	This is an optional field. This is part of the configuration that the client can get from the DHCP server.
OBJ oaDhcpIsOptionMask	1.3.6.1.4.1.6926.1.11.1.4.1.5	ObjectStatus	read-write	.
ENT oaDhcpSubnetConfigStatus	1.3.6.1.4.1.6926.1.11.1.4.1.6	EntryStatus	read-write	.
oaDhcpIpRangeTable	1.3.6.1.4.1.6926.1.11.1.5		not-accessible	This table keeps all the IP addresses ranges of each subnet address.
oaDhcpIpRangeEntry	1.3.6.1.4.1.6926.1.11.1.5.1		not-accessible	The entries (records).
IP oaDhcpIpRangeSubnetIp	1.3.6.1.4.1.6926.1.11.1.5.1.1	IpAddress	read-only	.
IP oaDhcpIpRangeSubnetMask	1.3.6.1.4.1.6926.1.11.1.5.1.2	IpAddress	read-only	.
IP oaDhcpIpRangeStart	1.3.6.1.4.1.6926.1.11.1.5.1.3	IpAddress	read-only	The first IP address in a range of addresses
IP oaDhcpIpRangeEnd	1.3.6.1.4.1.6926.1.11.1.5.1.4	IpAddress	read-write	The last IP address in a range of addresses
ENT oaDhcpIpRangeStatus	1.3.6.1.4.1.6926.1.11.1.5.1.5	EntryStatus	read-write	status of the entry. A range can be added or deleted
oaDhcpDefaultGWTable	1.3.6.1.4.1.6926.1.11.1.6		not-accessible	This table keeps all the default gateways each subnet has. Each subnet can hold more then one default GW.
oaDhcpDefaultGWEntry	1.3.6.1.4.1.6926.1.11.1.6.1		not-accessible	The entries (records).
IP oaDhcpDefaultGWSubnetIp	1.3.6.1.4.1.6926.1.11.1.6.1.1	IpAddress	read-only	.
IP oaDhcpDefaultGWSubnetMask	1.3.6.1.4.1.6926.1.11.1.6.1.2	IpAddress	read-only	.
IP oaDhcpDefaultGWIp	1.3.6.1.4.1.6926.1.11.1.6.1.3	IpAddress	read-only	.
ENT oaDhcpDefaultGWStatus	1.3.6.1.4.1.6926.1.11.1.6.1.4	EntryStatus	read-write	A default GW can be added or deleted
oaDhcpRelay	1.3.6.1.4.1.6926.1.11.2
oaDhcpRelayGeneral	1.3.6.1.4.1.6926.1.11.2.1
OBJ oaDhcpRelayStatus	1.3.6.1.4.1.6926.1.11.2.1.1	ObjectStatus	read-write	Setting enable(2) enables the demon of DHCP relay .
INT oaDhcpRelayClearConfig	1.3.6.1.4.1.6926.1.11.2.1.2	INTEGER	read-write	If this field is set to reset conig it causes to remove all the data in the tables
oaDhcpRelayServerTable	1.3.6.1.4.1.6926.1.11.2.2		not-accessible	This table keeps the servers that the dhcp relay is going to forward to the dhcp packets.
oaDhcpRelayServerEntry	1.3.6.1.4.1.6926.1.11.2.2.1		not-accessible	The entries (records).
IP oaDhcpRelayServerIp	1.3.6.1.4.1.6926.1.11.2.2.1.1	IpAddress	read-only	Server's IP. There should be at least one.
ENT oaDhcpRelayServerStatus	1.3.6.1.4.1.6926.1.11.2.2.1.2	EntryStatus	read-write	A server can be added or deleted
oaDhcpRelayInterfaceTable	1.3.6.1.4.1.6926.1.11.2.3		not-accessible	This table keeps the interfaces name that the dhcp relay listens to. If the table is empty it listens to all the interfaces.
oaDhcpRelayInterfaceEntry	1.3.6.1.4.1.6926.1.11.2.3.1		not-accessible	The entries (records).
STR oaDhcpRelayIfName	1.3.6.1.4.1.6926.1.11.2.3.1.1	DisplayString	read-only	The names of the interfaces of the router that are being listened . The names shoult be of an existing interface.
ENT oaDhcpRelayIfStatus	1.3.6.1.4.1.6926.1.11.2.3.1.2	EntryStatus	read-write	An interface name can be added or deleted

RFC description

Manages DHCP server configuration and operations for Optical Access network devices.

Start monitoring MRV Communications Optical Access (OA) platform (integrated DHCP server) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download OADHCP-SERVER-MIB

What Is OADHCP-SERVER-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description