DHCP-V4-RELAY-MIB
AI MIB Summary
The DHCP-V4-RELAY-MIB enables monitoring and management of IPv4 DHCP relay agent interfaces, tracking relay statistics such as packet counts, drop rates, and agent circuit ID configurations. It provides visibility into the operational state of BOOTP/DHCP relay processes, including interface status, message forwarding metrics, and agent discovery parameters.
The MIB module for entities implementing the Relay Agent part of the Bootstrap Protocol (BOOTP) and the Dynamic Host Configuration protocol (DHCP) for Internet Protocol version 4(IPv4).
Copyright (C) The Internet Society (2004). This version of this MIB module is part of RFC xxxx; see the RFC itself for full legal notices.
Main OID:
dhcpv4Relay.1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3
30
Objects
Active
Status
6
Dependencies
Imported Objects
Objects
30 total| Object Name |
|---|
dhcpv4RelayThe MIB module for entities implementing the Relay Agent part
of the Bootstrap Protocol (BOOTP) and the Dynamic Host
Configuration protocol (DHCP) for Internet Protocol version
4(IPv4).
Copyright (C) The Internet Society (2004). This version of
this MIB module is part of RFC xxxx; see the RFC itself for
full legal notices. MODULE-IDENTITY .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3 |
dhcpv4RelayObjectsDHCP Relay MIB identification objects are all defined
in this branch. OBJECT IDENTIFIER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1 |
dhcpv4RelaySystemGroup of objects that are related to the overall system. OBJECT IDENTIFIER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1 |
dhcpv4RelaySystemDescrA textual description of the relay. This value should
have the FQDN name.ro SnmpAdminString .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.1 |
dhcpv4RelaySystemObjectIDThe vendor's authoritative identification of the network
management subsystem contained in this entity. This value is
allocated within the SMI enterprise subtree (1.3.6.1.4.1) and
provides an easy and unambiguous means for determining what
kind of relay is being managed. For example, if vendor Ohso
Soft, Inc. is assigned the subtree 1.3.6.1.4.1.4242, it may
assign the identifier 1.3.6.1.4.1.4242.1.1 to its Ursa DHCP
Relay.ro OBJECT IDENTIFIER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.2 |
maxHopCountAllowedThe maximum hop count that a DHCP/BOOTP packet can have to
pass through the relayrw INTEGER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.3 |
dhcpv4RelayandServerThe type of the Relay. The types are:
(1) Acts only as DHCP Relay.
(2) Acts as both as DHCP Relay and Server for independent
networksrw Enumeration .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.4 |
secondsThe time interval for which the relay chooses a server. In the
subsequent 'seconds' interval the relay chooses the next server
in the list for relaying the packets from the clients.rw Unsigned32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.5 |
relaySubnettoServerMapTableThe list of subnets that the relay manages. This table maps the
subnets with a list of servers serving them along with the maximum
seconds value the BOOTP/DHCP packet can have to make the relay
to choose a server, beyond which the relay chooses the next server
in the list. The server list will be an ordered list of preference.rw SEQUENCE OF RelaySubnettoServerMapEntry .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.6 |
relaySubnettoServerMapEntryA logical row in the relaySubnettoServerMapEntry.rw RelaySubnettoServerMapEntry .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.6.1 |
clientSubnetIDThe subnet address of the link on which the client residesrw InetAddressIPv4 (INET-ADDRESS-MIB) .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.6.1.1 |
serverAddressThe address of the DHCP/BOOTP server.rw InetAddressIPv4 (INET-ADDRESS-MIB) .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.6.1.2 |
relayNetToSerMapStatusThe status column used for creating, modifying, and deleting instances
of the columnar objects in the relaySubnettoServerMapEntry table.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.1.6.1.3 |
relayCountersGroup of objects that count various BOOTP Relay events. OBJECT IDENTIFIER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.2 |
relayToServerCountThe number of BOOTREQUEST packets that are relayed to the servers.ro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.2.1 |
relayToClientCountThe number of BOOTREPLY packets that are relayed back to the clientsro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.2.2 |
relayCountInvalidsThe number of BOOTP packets dropped by the relay without forwarding
(e.g., hop count exceeded the limit).ro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.2.3 |
giaddrSpoofCountNumber of DHCP packets arrived with giaddr spoofed the relay's
addressro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.2.4 |
dhcpv4RAIFObjectsObjects that are associated with Relay Agent Information
Option OBJECT IDENTIFIER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3 |
dhcpv4RAIFOptionEnables/Disables addition of RAIF Option by the Relay. The values are:
(1) Enables addition of RAIF Option by the Relay.
(2) Disables addition of RAIF Option by the Relay.ro Enumeration .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.1 |
maxPktSizeWithRAIFOptionMaximux size of a DHCP packet after including RAIF Option that
is allowed to pass through the Relayrw INTEGER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.2 |
dhcpv4RAIFCounterObject OBJECT IDENTIFIER .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3 |
sizeWithRAIFExceedLimitCountNumber of DHCP packets exceeded the maximum size after including
RAIF Option.ro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.1 |
relayOptionAddedCountNumber of RAIF Option added by the relay while forwarding to
the serversro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.2 |
relayOptionRemovedCountNumber of RAIF Option removed by the relay while forwarding to
the clientsro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.3 |
incorrectRAIFOptionCountNumber of incorrect RAIF Option in DHCP packet received by the
relayro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.4 |
docsisDCISubOptionAddedCountNumber of DOCSIS-DCI SubOption added by the relay while forwarding
to the serversro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.5 |
docsisDCISubOptionRemovedNumber of DOCSIS-DCI SubOption removed by the relay while forwarding
to the serversro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.6 |
linkSelSubOptionAddedCountNumber of Link Selection SubOption added by the relay while forwarding
to the serversro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.7 |
linkSelSubOptionRemovedCountNumber of Link Selection SubOption removed by the relay while forwarding
to the serversro Counter32 .1.3.6.1.4.1.25651.1.2.3.2.1.4.1.8.3.1.3.3.8 |