RFC1213-MIB

File: RFC1213-MIB.mib (104699 bytes)

Imported modules

RFC1155-SMI RFC-1212 SNMPv2-TC
IANAifType-MIB

Imported symbols

mgmt NetworkAddress IpAddress
Counter Gauge TimeTicks
OBJECT-TYPE TEXTUAL-CONVENTION IANAifType

Defined Types

DisplayString  
OCTET STRING    

PhysAddress  
OCTET STRING    

IfEntry  
SEQUENCE    
  ifIndex INTEGER
  ifDescr DisplayString
  ifType IANAifType
  ifMtu INTEGER
  ifSpeed Gauge
  ifPhysAddress PhysAddress
  ifAdminStatus INTEGER
  ifOperStatus INTEGER
  ifLastChange TimeTicks
  ifInOctets Counter
  ifInUcastPkts Counter
  ifInNUcastPkts Counter
  ifInDiscards Counter
  ifInErrors Counter
  ifInUnknownProtos Counter
  ifOutOctets Counter
  ifOutUcastPkts Counter
  ifOutNUcastPkts Counter
  ifOutDiscards Counter
  ifOutErrors Counter
  ifOutQLen Gauge
  ifSpecific OBJECT IDENTIFIER

AtEntry  
SEQUENCE    
  atIfIndex INTEGER
  atPhysAddress PhysAddress
  atNetAddress NetworkAddress

IpAddrEntry  
SEQUENCE    
  ipAdEntAddr IpAddress
  ipAdEntIfIndex INTEGER
  ipAdEntNetMask IpAddress
  ipAdEntBcastAddr INTEGER
  ipAdEntReasmMaxSize INTEGER 0..65535

IpRouteEntry  
SEQUENCE    
  ipRouteDest IpAddress
  ipRouteIfIndex INTEGER
  ipRouteMetric1 INTEGER
  ipRouteMetric2 INTEGER
  ipRouteMetric3 INTEGER
  ipRouteMetric4 INTEGER
  ipRouteNextHop IpAddress
  ipRouteType INTEGER
  ipRouteProto INTEGER
  ipRouteAge INTEGER
  ipRouteMask IpAddress
  ipRouteMetric5 INTEGER
  ipRouteInfo OBJECT IDENTIFIER

IpNetToMediaEntry  
SEQUENCE    
  ipNetToMediaIfIndex INTEGER
  ipNetToMediaPhysAddress PhysAddress
  ipNetToMediaNetAddress IpAddress
  ipNetToMediaType INTEGER

TcpConnEntry  
SEQUENCE    
  tcpConnState INTEGER
  tcpConnLocalAddress IpAddress
  tcpConnLocalPort INTEGER 0..65535
  tcpConnRemAddress IpAddress
  tcpConnRemPort INTEGER 0..65535

UdpEntry  
SEQUENCE    
  udpLocalAddress IpAddress
  udpLocalPort INTEGER 0..65535

EgpNeighEntry  
SEQUENCE    
  egpNeighState INTEGER
  egpNeighAddr IpAddress
  egpNeighAs INTEGER
  egpNeighInMsgs Counter
  egpNeighInErrs Counter
  egpNeighOutMsgs Counter
  egpNeighOutErrs Counter
  egpNeighInErrMsgs Counter
  egpNeighOutErrMsgs Counter
  egpNeighStateUps Counter
  egpNeighStateDowns Counter
  egpNeighIntervalHello INTEGER
  egpNeighIntervalPoll INTEGER
  egpNeighMode INTEGER
  egpNeighEventTrigger INTEGER

Defined Values

mib-2 1.3.6.1.2.1
OBJECT IDENTIFIER    

system 1.3.6.1.2.1.1
OBJECT IDENTIFIER    

interfaces 1.3.6.1.2.1.2
OBJECT IDENTIFIER    

at 1.3.6.1.2.1.3
OBJECT IDENTIFIER    

ip 1.3.6.1.2.1.4
OBJECT IDENTIFIER    

icmp 1.3.6.1.2.1.5
OBJECT IDENTIFIER    

tcp 1.3.6.1.2.1.6
OBJECT IDENTIFIER    

udp 1.3.6.1.2.1.7
OBJECT IDENTIFIER    

egp 1.3.6.1.2.1.8
OBJECT IDENTIFIER    

transmission 1.3.6.1.2.1.10
OBJECT IDENTIFIER    

snmp 1.3.6.1.2.1.11
OBJECT IDENTIFIER    

sysDescr 1.3.6.1.2.1.1.1
A textual description of the entity. This value should include the full name and version identification of the system's hardware type, software operating-system, and networking software. It is mandatory that this only contain printable ASCII characters.
OBJECT-TYPE    
  DisplayString Size(0..255)  

sysObjectID 1.3.6.1.2.1.1.2
The vendor's authoritative identification of the network management subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and unambiguous means for determining `what kind of box' is being managed. For example, if vendor `Flintstones, Inc.' was assigned the subtree 1.3.6.1.4.1.4242, it could assign the identifier 1.3.6.1.4.1.4242.1.1 to its `Fred Router'.
OBJECT-TYPE    
  OBJECT IDENTIFIER  

sysUpTime 1.3.6.1.2.1.1.3
The time (in hundredths of a second) since the network management portion of the system was last re-initialized.
OBJECT-TYPE    
  TimeTicks  

sysContact 1.3.6.1.2.1.1.4
The textual identification of the contact person for this managed node, together with information on how to contact this person.
OBJECT-TYPE    
  DisplayString Size(0..255)  

sysName 1.3.6.1.2.1.1.5
An administratively-assigned name for this managed node. By convention, this is the node's fully-qualified domain name.
OBJECT-TYPE    
  DisplayString Size(0..255)  

sysLocation 1.3.6.1.2.1.1.6
The physical location of this node (e.g., `telephone closet, 3rd floor').
OBJECT-TYPE    
  DisplayString Size(0..255)  

sysServices 1.3.6.1.2.1.1.7
A value which indicates the set of services that this entity primarily offers. The value is a sum. This sum initially takes the value zero, Then, for each layer, L, in the range 1 through 7, that this node performs transactions for, 2 raised to (L - 1) is added to the sum. For example, a node which performs primarily routing functions would have a value of 4 (2^(3-1)). In contrast, a node which is a host offering application services would have a value of 72 (2^(4-1) + 2^(7-1)). Note that in the context of the Internet suite of protocols, values should be calculated accordingly: layer functionality 1 physical (e.g., repeaters) 2 datalink/subnetwork (e.g., bridges) 3 internet (e.g., IP gateways) 4 end-to-end (e.g., IP hosts) 7 applications (e.g., mail relays) For systems including OSI protocols, layers 5 and 6 may also be counted.
OBJECT-TYPE    
  INTEGER 0..127  

ifNumber 1.3.6.1.2.1.2.1
The number of network interfaces (regardless of their current state) present on this system.
OBJECT-TYPE    
  INTEGER  

ifTable 1.3.6.1.2.1.2.2
A list of interface entries. The number of entries is given by the value of ifNumber.
OBJECT-TYPE    
  SEQUENCE OF  
    IfEntry

ifEntry 1.3.6.1.2.1.2.2.1
An interface entry containing objects at the subnetwork layer and below for a particular interface.
OBJECT-TYPE    
  IfEntry  

ifIndex 1.3.6.1.2.1.2.2.1.1
A unique value for each interface. Its value ranges between 1 and the value of ifNumber. The value for each interface must remain constant at least from one re-initialization of the entity's network management system to the next re- initialization.
OBJECT-TYPE    
  INTEGER  

ifDescr 1.3.6.1.2.1.2.2.1.2
A textual string containing information about the interface. This string should include the name of the manufacturer, the product name and the version of the hardware interface.
OBJECT-TYPE    
  DisplayString Size(0..255)  

ifType 1.3.6.1.2.1.2.2.1.3
The type of interface. Additional values for ifType are assigned by the Internet Assigned Numbers Authority (IANA), through updating the syntax of the IANAifType textual convention.
OBJECT-TYPE    
  IANAifType  

ifMtu 1.3.6.1.2.1.2.2.1.4
The size of the largest datagram which can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the interface.
OBJECT-TYPE    
  INTEGER  

ifSpeed 1.3.6.1.2.1.2.2.1.5
An estimate of the interface's current bandwidth in bits per second. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth.
OBJECT-TYPE    
  Gauge  

ifPhysAddress 1.3.6.1.2.1.2.2.1.6
The interface's address at the protocol layer immediately `below' the network layer in the protocol stack. For interfaces which do not have such an address (e.g., a serial line), this object should contain an octet string of zero length.
OBJECT-TYPE    
  PhysAddress  

ifAdminStatus 1.3.6.1.2.1.2.2.1.7
The desired state of the interface. The testing(3) state indicates that no operational packets can be passed.
OBJECT-TYPE    
  INTEGER up(1), down(2), testing(3)  

ifOperStatus 1.3.6.1.2.1.2.2.1.8
The current operational state of the interface. The testing(3) state indicates that no operational packets can be passed.
OBJECT-TYPE    
  INTEGER up(1), down(2), testing(3), unknown(4), dormant(5)  

ifLastChange 1.3.6.1.2.1.2.2.1.9
The value of sysUpTime at the time the interface entered its current operational state. If the current state was entered prior to the last re- initialization of the local network management subsystem, then this object contains a zero value.
OBJECT-TYPE    
  TimeTicks  

ifInOctets 1.3.6.1.2.1.2.2.1.10
The total number of octets received on the interface, including framing characters.
OBJECT-TYPE    
  Counter  

ifInUcastPkts 1.3.6.1.2.1.2.2.1.11
The number of subnetwork-unicast packets delivered to a higher-layer protocol.
OBJECT-TYPE    
  Counter  

ifInNUcastPkts 1.3.6.1.2.1.2.2.1.12
The number of non-unicast (i.e., subnetwork- broadcast or subnetwork-multicast) packets delivered to a higher-layer protocol.
OBJECT-TYPE    
  Counter  

ifInDiscards 1.3.6.1.2.1.2.2.1.13
The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space.
OBJECT-TYPE    
  Counter  

ifInErrors 1.3.6.1.2.1.2.2.1.14
The number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol.
OBJECT-TYPE    
  Counter  

ifInUnknownProtos 1.3.6.1.2.1.2.2.1.15
The number of packets received via the interface which were discarded because of an unknown or unsupported protocol.
OBJECT-TYPE    
  Counter  

ifOutOctets 1.3.6.1.2.1.2.2.1.16
The total number of octets transmitted out of the interface, including framing characters.
OBJECT-TYPE    
  Counter  

ifOutUcastPkts 1.3.6.1.2.1.2.2.1.17
The total number of packets that higher-level protocols requested be transmitted to a subnetwork-unicast address, including those that were discarded or not sent.
OBJECT-TYPE    
  Counter  

ifOutNUcastPkts 1.3.6.1.2.1.2.2.1.18
The total number of packets that higher-level protocols requested be transmitted to a non- unicast (i.e., a subnetwork-broadcast or subnetwork-multicast) address, including those that were discarded or not sent.
OBJECT-TYPE    
  Counter  

ifOutDiscards 1.3.6.1.2.1.2.2.1.19
The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space.
OBJECT-TYPE    
  Counter  

ifOutErrors 1.3.6.1.2.1.2.2.1.20
The number of outbound packets that could not be transmitted because of errors.
OBJECT-TYPE    
  Counter  

ifOutQLen 1.3.6.1.2.1.2.2.1.21
The length of the output packet queue (in packets).
OBJECT-TYPE    
  Gauge  

ifSpecific 1.3.6.1.2.1.2.2.1.22
A reference to MIB definitions specific to the particular media being used to realize the interface. For example, if the interface is realized by an ethernet, then the value of this object refers to a document defining objects specific to ethernet. If this information is not present, its value should be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntactically valid object identifier, and any conformant implementation of ASN.1 and BER must be able to generate and recognize this value.
OBJECT-TYPE    
  OBJECT IDENTIFIER  

atTable 1.3.6.1.2.1.3.1
The Address Translation tables contain the NetworkAddress to `physical' address equivalences. Some interfaces do not use translation tables for determining address equivalences (e.g., DDN-X.25 has an algorithmic method); if all interfaces are of this type, then the Address Translation table is empty, i.e., has zero entries.
OBJECT-TYPE    
  SEQUENCE OF  
    AtEntry

atEntry 1.3.6.1.2.1.3.1.1
Each entry contains one NetworkAddress to `physical' address equivalence.
OBJECT-TYPE    
  AtEntry  

atIfIndex 1.3.6.1.2.1.3.1.1.1
The interface on which this entry's equivalence is effective. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.
OBJECT-TYPE    
  INTEGER  

atPhysAddress 1.3.6.1.2.1.3.1.1.2
The media-dependent `physical' address. Setting this object to a null string (one of zero length) has the effect of invaliding the corresponding entry in the atTable object. That is, it effectively disassociates the interface identified with said entry from the mapping identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant atPhysAddress object.
OBJECT-TYPE    
  PhysAddress  

atNetAddress 1.3.6.1.2.1.3.1.1.3
The NetworkAddress (e.g., the IP address) corresponding to the media-dependent `physical' address.
OBJECT-TYPE    
  NetworkAddress  

ipForwarding 1.3.6.1.2.1.4.1
The indication of whether this entity is acting as an IP gateway in respect to the forwarding of datagrams received by, but not addressed to, this entity. IP gateways forward datagrams. IP hosts do not (except those source-routed via the host). Note that for some managed nodes, this object may take on only a subset of the values possible. Accordingly, it is appropriate for an agent to return a `badValue' response if a management station attempts to change this object to an inappropriate value.
OBJECT-TYPE    
  INTEGER forwarding(1), not-forwarding(2)  

ipDefaultTTL 1.3.6.1.2.1.4.2
The default value inserted into the Time-To-Live field of the IP header of datagrams originated at this entity, whenever a TTL value is not supplied by the transport layer protocol.
OBJECT-TYPE    
  INTEGER  

ipInReceives 1.3.6.1.2.1.4.3
The total number of input datagrams received from interfaces, including those received in error.
OBJECT-TYPE    
  Counter  

ipInHdrErrors 1.3.6.1.2.1.4.4
The number of input datagrams discarded due to errors in their IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc.
OBJECT-TYPE    
  Counter  

ipInAddrErrors 1.3.6.1.2.1.4.5
The number of input datagrams discarded because the IP address in their IP header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (e.g., 0.0.0.0) and addresses of unsupported Classes (e.g., Class E). For entities which are not IP Gateways and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address.
OBJECT-TYPE    
  Counter  

ipForwDatagrams 1.3.6.1.2.1.4.6
The number of input datagrams for which this entity was not their final IP destination, as a result of which an attempt was made to find a route to forward them to that final destination. In entities which do not act as IP Gateways, this counter will include only those packets which were Source-Routed via this entity, and the Source- Route option processing was successful.
OBJECT-TYPE    
  Counter  

ipInUnknownProtos 1.3.6.1.2.1.4.7
The number of locally-addressed datagrams received successfully but discarded because of an unknown or unsupported protocol.
OBJECT-TYPE    
  Counter  

ipInDiscards 1.3.6.1.2.1.4.8
The number of input IP datagrams for which no problems were encountered to prevent their continued processing, but which were discarded (e.g., for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly.
OBJECT-TYPE    
  Counter  

ipInDelivers 1.3.6.1.2.1.4.9
The total number of input datagrams successfully delivered to IP user-protocols (including ICMP).
OBJECT-TYPE    
  Counter  

ipOutRequests 1.3.6.1.2.1.4.10
The total number of IP datagrams which local IP user-protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipForwDatagrams.
OBJECT-TYPE    
  Counter  

ipOutDiscards 1.3.6.1.2.1.4.11
The number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that this counter would include datagrams counted in ipForwDatagrams if any such packets met this (discretionary) discard criterion.
OBJECT-TYPE    
  Counter  

ipOutNoRoutes 1.3.6.1.2.1.4.12
The number of IP datagrams discarded because no route could be found to transmit them to their destination. Note that this counter includes any packets counted in ipForwDatagrams which meet this `no-route' criterion. Note that this includes any datagrams which a host cannot route because all of its default gateways are down.
OBJECT-TYPE    
  Counter  

ipReasmTimeout 1.3.6.1.2.1.4.13
The maximum number of seconds which received fragments are held while they are awaiting reassembly at this entity.
OBJECT-TYPE    
  INTEGER  

ipReasmReqds 1.3.6.1.2.1.4.14
The number of IP fragments received which needed to be reassembled at this entity.
OBJECT-TYPE    
  Counter  

ipReasmOKs 1.3.6.1.2.1.4.15
The number of IP datagrams successfully re- assembled.
OBJECT-TYPE    
  Counter  

ipReasmFails 1.3.6.1.2.1.4.16
The number of failures detected by the IP re- assembly algorithm (for whatever reason: timed out, errors, etc). Note that this is not necessarily a count of discarded IP fragments since some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received.
OBJECT-TYPE    
  Counter  

ipFragOKs 1.3.6.1.2.1.4.17
The number of IP datagrams that have been successfully fragmented at this entity.
OBJECT-TYPE    
  Counter  

ipFragFails 1.3.6.1.2.1.4.18
The number of IP datagrams that have been discarded because they needed to be fragmented at this entity but could not be, e.g., because their Don't Fragment flag was set.
OBJECT-TYPE    
  Counter  

ipFragCreates 1.3.6.1.2.1.4.19
The number of IP datagram fragments that have been generated as a result of fragmentation at this entity.
OBJECT-TYPE    
  Counter  

ipAddrTable 1.3.6.1.2.1.4.20
The table of addressing information relevant to this entity's IP addresses.
OBJECT-TYPE    
  SEQUENCE OF  
    IpAddrEntry

ipAddrEntry 1.3.6.1.2.1.4.20.1
The addressing information for one of this entity's IP addresses.
OBJECT-TYPE    
  IpAddrEntry  

ipAdEntAddr 1.3.6.1.2.1.4.20.1.1
The IP address to which this entry's addressing information pertains.
OBJECT-TYPE    
  IpAddress  

ipAdEntIfIndex 1.3.6.1.2.1.4.20.1.2
The index value which uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.
OBJECT-TYPE    
  INTEGER  

ipAdEntNetMask 1.3.6.1.2.1.4.20.1.3
The subnet mask associated with the IP address of this entry. The value of the mask is an IP address with all the network bits set to 1 and all the hosts bits set to 0.
OBJECT-TYPE    
  IpAddress  

ipAdEntBcastAddr 1.3.6.1.2.1.4.20.1.4
The value of the least-significant bit in the IP broadcast address used for sending datagrams on the (logical) interface associated with the IP address of this entry. For example, when the Internet standard all-ones broadcast address is used, the value will be 1. This value applies to both the subnet and network broadcasts addresses used by the entity on this (logical) interface.
OBJECT-TYPE    
  INTEGER  

ipAdEntReasmMaxSize 1.3.6.1.2.1.4.20.1.5
The size of the largest IP datagram which this entity can re-assemble from incoming IP fragmented datagrams received on this interface.
OBJECT-TYPE    
  INTEGER 0..65535  

ipRouteTable 1.3.6.1.2.1.4.21
This entity's IP Routing table.
OBJECT-TYPE    
  SEQUENCE OF  
    IpRouteEntry

ipRouteEntry 1.3.6.1.2.1.4.21.1
A route to a particular destination.
OBJECT-TYPE    
  IpRouteEntry  

ipRouteDest 1.3.6.1.2.1.4.21.1.1
The destination IP address of this route. An entry with a value of 0.0.0.0 is considered a default route. Multiple routes to a single destination can appear in the table, but access to such multiple entries is dependent on the table- access mechanisms defined by the network management protocol in use.
OBJECT-TYPE    
  IpAddress  

ipRouteIfIndex 1.3.6.1.2.1.4.21.1.2
The index value which uniquely identifies the local interface through which the next hop of this route should be reached. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.
OBJECT-TYPE    
  INTEGER  

ipRouteMetric1 1.3.6.1.2.1.4.21.1.3
The primary routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.
OBJECT-TYPE    
  INTEGER  

ipRouteMetric2 1.3.6.1.2.1.4.21.1.4
An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.
OBJECT-TYPE    
  INTEGER  

ipRouteMetric3 1.3.6.1.2.1.4.21.1.5
An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.
OBJECT-TYPE    
  INTEGER  

ipRouteMetric4 1.3.6.1.2.1.4.21.1.6
An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.
OBJECT-TYPE    
  INTEGER  

ipRouteNextHop 1.3.6.1.2.1.4.21.1.7
The IP address of the next hop of this route. (In the case of a route bound to an interface which is realized via a broadcast media, the value of this field is the agent's IP address on that interface.)
OBJECT-TYPE    
  IpAddress  

ipRouteType 1.3.6.1.2.1.4.21.1.8
The type of route. Note that the values direct(3) and indirect(4) refer to the notion of direct and indirect routing in the IP architecture. Setting this object to the value invalid(2) has the effect of invalidating the corresponding entry in the ipRouteTable object. That is, it effectively disassociates the destination identified with said entry from the route identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipRouteType object.
OBJECT-TYPE    
  INTEGER other(1), invalid(2), direct(3), indirect(4)  

ipRouteProto 1.3.6.1.2.1.4.21.1.9
The routing mechanism via which this route was learned. Inclusion of values for gateway routing protocols is not intended to imply that hosts should support those protocols.
OBJECT-TYPE    
  INTEGER other(1), local(2), netmgmt(3), icmp(4), egp(5), ggp(6), hello(7), rip(8), is-is(9), es-is(10), ciscoIgrp(11), bbnSpfIgp(12), ospf(13), bgp(14)  

ipRouteAge 1.3.6.1.2.1.4.21.1.10
The number of seconds since this route was last updated or otherwise determined to be correct. Note that no semantics of `too old' can be implied except through knowledge of the routing protocol by which the route was learned.
OBJECT-TYPE    
  INTEGER  

ipRouteMask 1.3.6.1.2.1.4.21.1.11
Indicate the mask to be logical-ANDed with the destination address before being compared to the value in the ipRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the ipRouteMask by determining whether the value of the correspondent ipRouteDest field belong to a class-A, B, or C network, and then using one of: mask network 255.0.0.0 class-A 255.255.0.0 class-B 255.255.255.0 class-C If the value of the ipRouteDest is 0.0.0.0 (a default route), then the mask value is also 0.0.0.0. It should be noted that all IP routing subsystems implicitly use this mechanism.
OBJECT-TYPE    
  IpAddress  

ipRouteMetric5 1.3.6.1.2.1.4.21.1.12
An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipRouteProto value. If this metric is not used, its value should be set to -1.
OBJECT-TYPE    
  INTEGER  

ipRouteInfo 1.3.6.1.2.1.4.21.1.13
A reference to MIB definitions specific to the particular routing protocol which is responsible for this route, as determined by the value specified in the route's ipRouteProto value. If this information is not present, its value should be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntactically valid object identifier, and any conformant implementation of ASN.1 and BER must be able to generate and recognize this value.
OBJECT-TYPE    
  OBJECT IDENTIFIER  

ipNetToMediaTable 1.3.6.1.2.1.4.22
The IP Address Translation table used for mapping from IP addresses to physical addresses.
OBJECT-TYPE    
  SEQUENCE OF  
    IpNetToMediaEntry

ipNetToMediaEntry 1.3.6.1.2.1.4.22.1
Each entry contains one IpAddress to `physical' address equivalence.
OBJECT-TYPE    
  IpNetToMediaEntry  

ipNetToMediaIfIndex 1.3.6.1.2.1.4.22.1.1
The interface on which this entry's equivalence is effective. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.
OBJECT-TYPE    
  INTEGER  

ipNetToMediaPhysAddress 1.3.6.1.2.1.4.22.1.2
The media-dependent `physical' address.
OBJECT-TYPE    
  PhysAddress  

ipNetToMediaNetAddress 1.3.6.1.2.1.4.22.1.3
The IpAddress corresponding to the media- dependent `physical' address.
OBJECT-TYPE    
  IpAddress  

ipNetToMediaType 1.3.6.1.2.1.4.22.1.4
The type of mapping. Setting this object to the value invalid(2) has the effect of invalidating the corresponding entry in the ipNetToMediaTable. That is, it effectively disassociates the interface identified with said entry from the mapping identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipNetToMediaType object.
OBJECT-TYPE    
  INTEGER other(1), invalid(2), dynamic(3), static(4)  

ipRoutingDiscards 1.3.6.1.2.1.4.23
The number of routing entries which were chosen to be discarded even though they are valid. One possible reason for discarding such an entry could be to free-up buffer space for other routing entries.
OBJECT-TYPE    
  Counter  

icmpInMsgs 1.3.6.1.2.1.5.1
The total number of ICMP messages which the entity received. Note that this counter includes all those counted by icmpInErrors.
OBJECT-TYPE    
  Counter  

icmpInErrors 1.3.6.1.2.1.5.2
The number of ICMP messages which the entity received but determined as having ICMP-specific errors (bad ICMP checksums, bad length, etc.).
OBJECT-TYPE    
  Counter  

icmpInDestUnreachs 1.3.6.1.2.1.5.3
The number of ICMP Destination Unreachable messages received.
OBJECT-TYPE    
  Counter  

icmpInTimeExcds 1.3.6.1.2.1.5.4
The number of ICMP Time Exceeded messages received.
OBJECT-TYPE    
  Counter  

icmpInParmProbs 1.3.6.1.2.1.5.5
The number of ICMP Parameter Problem messages received.
OBJECT-TYPE    
  Counter  

icmpInSrcQuenchs 1.3.6.1.2.1.5.6
The number of ICMP Source Quench messages received.
OBJECT-TYPE    
  Counter  

icmpInRedirects 1.3.6.1.2.1.5.7
The number of ICMP Redirect messages received.
OBJECT-TYPE    
  Counter  

icmpInEchos 1.3.6.1.2.1.5.8
The number of ICMP Echo (request) messages received.
OBJECT-TYPE    
  Counter  

icmpInEchoReps 1.3.6.1.2.1.5.9
The number of ICMP Echo Reply messages received.
OBJECT-TYPE    
  Counter  

icmpInTimestamps 1.3.6.1.2.1.5.10
The number of ICMP Timestamp (request) messages received.
OBJECT-TYPE    
  Counter  

icmpInTimestampReps 1.3.6.1.2.1.5.11
The number of ICMP Timestamp Reply messages received.
OBJECT-TYPE    
  Counter  

icmpInAddrMasks 1.3.6.1.2.1.5.12
The number of ICMP Address Mask Request messages received.
OBJECT-TYPE    
  Counter  

icmpInAddrMaskReps 1.3.6.1.2.1.5.13
The number of ICMP Address Mask Reply messages received.
OBJECT-TYPE    
  Counter  

icmpOutMsgs 1.3.6.1.2.1.5.14
The total number of ICMP messages which this entity attempted to send. Note that this counter includes all those counted by icmpOutErrors.
OBJECT-TYPE    
  Counter  

icmpOutErrors 1.3.6.1.2.1.5.15
The number of ICMP messages which this entity did not send due to problems discovered within ICMP such as a lack of buffers. This value should not include errors discovered outside the ICMP layer such as the inability of IP to route the resultant datagram. In some implementations there may be no types of error which contribute to this counter's value.
OBJECT-TYPE    
  Counter  

icmpOutDestUnreachs 1.3.6.1.2.1.5.16
The number of ICMP Destination Unreachable messages sent.
OBJECT-TYPE    
  Counter  

icmpOutTimeExcds 1.3.6.1.2.1.5.17
The number of ICMP Time Exceeded messages sent.
OBJECT-TYPE    
  Counter  

icmpOutParmProbs 1.3.6.1.2.1.5.18
The number of ICMP Parameter Problem messages sent.
OBJECT-TYPE    
  Counter  

icmpOutSrcQuenchs 1.3.6.1.2.1.5.19
The number of ICMP Source Quench messages sent.
OBJECT-TYPE    
  Counter  

icmpOutRedirects 1.3.6.1.2.1.5.20
The number of ICMP Redirect messages sent. For a host, this object will always be zero, since hosts do not send redirects.
OBJECT-TYPE    
  Counter  

icmpOutEchos 1.3.6.1.2.1.5.21
The number of ICMP Echo (request) messages sent.
OBJECT-TYPE    
  Counter  

icmpOutEchoReps 1.3.6.1.2.1.5.22
The number of ICMP Echo Reply messages sent.
OBJECT-TYPE    
  Counter  

icmpOutTimestamps 1.3.6.1.2.1.5.23
The number of ICMP Timestamp (request) messages sent.
OBJECT-TYPE    
  Counter  

icmpOutTimestampReps 1.3.6.1.2.1.5.24
The number of ICMP Timestamp Reply messages sent.
OBJECT-TYPE    
  Counter  

icmpOutAddrMasks 1.3.6.1.2.1.5.25
The number of ICMP Address Mask Request messages sent.
OBJECT-TYPE    
  Counter  

icmpOutAddrMaskReps 1.3.6.1.2.1.5.26
The number of ICMP Address Mask Reply messages sent.
OBJECT-TYPE    
  Counter  

tcpRtoAlgorithm 1.3.6.1.2.1.6.1
The algorithm used to determine the timeout value used for retransmitting unacknowledged octets.
OBJECT-TYPE    
  INTEGER other(1), constant(2), rsre(3), vanj(4)  

tcpRtoMin 1.3.6.1.2.1.6.2
The minimum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the LBOUND quantity described in RFC 793.
OBJECT-TYPE    
  INTEGER  

tcpRtoMax 1.3.6.1.2.1.6.3
The maximum value permitted by a TCP implementation for the retransmission timeout, measured in milliseconds. More refined semantics for objects of this type depend upon the algorithm used to determine the retransmission timeout. In particular, when the timeout algorithm is rsre(3), an object of this type has the semantics of the UBOUND quantity described in RFC 793.
OBJECT-TYPE    
  INTEGER  

tcpMaxConn 1.3.6.1.2.1.6.4
The limit on the total number of TCP connections the entity can support. In entities where the maximum number of connections is dynamic, this object should contain the value -1.
OBJECT-TYPE    
  INTEGER  

tcpActiveOpens 1.3.6.1.2.1.6.5
The number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state.
OBJECT-TYPE    
  Counter  

tcpPassiveOpens 1.3.6.1.2.1.6.6
The number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state.
OBJECT-TYPE    
  Counter  

tcpAttemptFails 1.3.6.1.2.1.6.7
The number of times TCP connections have made a direct transition to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.
OBJECT-TYPE    
  Counter  

tcpEstabResets 1.3.6.1.2.1.6.8
The number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
OBJECT-TYPE    
  Counter  

tcpCurrEstab 1.3.6.1.2.1.6.9
The number of TCP connections for which the current state is either ESTABLISHED or CLOSE- WAIT.
OBJECT-TYPE    
  Gauge  

tcpInSegs 1.3.6.1.2.1.6.10
The total number of segments received, including those received in error. This count includes segments received on currently established connections.
OBJECT-TYPE    
  Counter  

tcpOutSegs 1.3.6.1.2.1.6.11
The total number of segments sent, including those on current connections but excluding those containing only retransmitted octets.
OBJECT-TYPE    
  Counter  

tcpRetransSegs 1.3.6.1.2.1.6.12
The total number of segments retransmitted - that is, the number of TCP segments transmitted containing one or more previously transmitted octets.
OBJECT-TYPE    
  Counter  

tcpConnTable 1.3.6.1.2.1.6.13
A table containing TCP connection-specific information.
OBJECT-TYPE    
  SEQUENCE OF  
    TcpConnEntry

tcpConnEntry 1.3.6.1.2.1.6.13.1
Information about a particular current TCP connection. An object of this type is transient, in that it ceases to exist when (or soon after) the connection makes the transition to the CLOSED state.
OBJECT-TYPE    
  TcpConnEntry  

tcpConnState 1.3.6.1.2.1.6.13.1.1
The state of this TCP connection. The only value which may be set by a management station is deleteTCB(12). Accordingly, it is appropriate for an agent to return a `badValue' response if a management station attempts to set this object to any other value. If a management station sets this object to the value deleteTCB(12), then this has the effect of deleting the TCB (as defined in RFC 793) of the corresponding connection on the managed node, resulting in immediate termination of the connection. As an implementation-specific option, a RST segment may be sent from the managed node to the other TCP endpoint (note however that RST segments are not sent reliably).
OBJECT-TYPE    
  INTEGER closed(1), listen(2), synSent(3), synReceived(4), established(5), finWait1(6), finWait2(7), closeWait(8), lastAck(9), closing(10), timeWait(11), deleteTCB(12)  

tcpConnLocalAddress 1.3.6.1.2.1.6.13.1.2
The local IP address for this TCP connection. In the case of a connection in the listen state which is willing to accept connections for any IP interface associated with the node, the value 0.0.0.0 is used.
OBJECT-TYPE    
  IpAddress  

tcpConnLocalPort 1.3.6.1.2.1.6.13.1.3
The local port number for this TCP connection.
OBJECT-TYPE    
  INTEGER 0..65535  

tcpConnRemAddress 1.3.6.1.2.1.6.13.1.4
The remote IP address for this TCP connection.
OBJECT-TYPE    
  IpAddress  

tcpConnRemPort 1.3.6.1.2.1.6.13.1.5
The remote port number for this TCP connection.
OBJECT-TYPE    
  INTEGER 0..65535  

tcpInErrs 1.3.6.1.2.1.6.14
The total number of segments received in error (e.g., bad TCP checksums).
OBJECT-TYPE    
  Counter  

tcpOutRsts 1.3.6.1.2.1.6.15
The number of TCP segments sent containing the RST flag.
OBJECT-TYPE    
  Counter  

udpInDatagrams 1.3.6.1.2.1.7.1
The total number of UDP datagrams delivered to UDP users.
OBJECT-TYPE    
  Counter  

udpNoPorts 1.3.6.1.2.1.7.2
The total number of received UDP datagrams for which there was no application at the destination port.
OBJECT-TYPE    
  Counter  

udpInErrors 1.3.6.1.2.1.7.3
The number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port.
OBJECT-TYPE    
  Counter  

udpOutDatagrams 1.3.6.1.2.1.7.4
The total number of UDP datagrams sent from this entity.
OBJECT-TYPE    
  Counter  

udpTable 1.3.6.1.2.1.7.5
A table containing UDP listener information.
OBJECT-TYPE    
  SEQUENCE OF  
    UdpEntry

udpEntry 1.3.6.1.2.1.7.5.1
Information about a particular current UDP listener.
OBJECT-TYPE    
  UdpEntry  

udpLocalAddress 1.3.6.1.2.1.7.5.1.1
The local IP address for this UDP listener. In the case of a UDP listener which is willing to accept datagrams for any IP interface associated with the node, the value 0.0.0.0 is used.
OBJECT-TYPE    
  IpAddress  

udpLocalPort 1.3.6.1.2.1.7.5.1.2
The local port number for this UDP listener.
OBJECT-TYPE    
  INTEGER 0..65535  

egpInMsgs 1.3.6.1.2.1.8.1
The number of EGP messages received without error.
OBJECT-TYPE    
  Counter  

egpInErrors 1.3.6.1.2.1.8.2
The number of EGP messages received that proved to be in error.
OBJECT-TYPE    
  Counter  

egpOutMsgs 1.3.6.1.2.1.8.3
The total number of locally generated EGP messages.
OBJECT-TYPE    
  Counter  

egpOutErrors 1.3.6.1.2.1.8.4
The number of locally generated EGP messages not sent due to resource limitations within an EGP entity.
OBJECT-TYPE    
  Counter  

egpNeighTable 1.3.6.1.2.1.8.5
The EGP neighbor table.
OBJECT-TYPE    
  SEQUENCE OF  
    EgpNeighEntry

egpNeighEntry 1.3.6.1.2.1.8.5.1
Information about this entity's relationship with a particular EGP neighbor.
OBJECT-TYPE    
  EgpNeighEntry  

egpNeighState 1.3.6.1.2.1.8.5.1.1
The EGP state of the local system with respect to this entry's EGP neighbor. Each EGP state is represented by a value that is one greater than the numerical value associated with said state in RFC 904.
OBJECT-TYPE    
  INTEGER idle(1), acquisition(2), down(3), up(4), cease(5)  

egpNeighAddr 1.3.6.1.2.1.8.5.1.2
The IP address of this entry's EGP neighbor.
OBJECT-TYPE    
  IpAddress  

egpNeighAs 1.3.6.1.2.1.8.5.1.3
The autonomous system of this EGP peer. Zero should be specified if the autonomous system number of the neighbor is not yet known.
OBJECT-TYPE    
  INTEGER  

egpNeighInMsgs 1.3.6.1.2.1.8.5.1.4
The number of EGP messages received without error from this EGP peer.
OBJECT-TYPE    
  Counter  

egpNeighInErrs 1.3.6.1.2.1.8.5.1.5
The number of EGP messages received from this EGP peer that proved to be in error (e.g., bad EGP checksum).
OBJECT-TYPE    
  Counter  

egpNeighOutMsgs 1.3.6.1.2.1.8.5.1.6
The number of locally generated EGP messages to this EGP peer.
OBJECT-TYPE    
  Counter  

egpNeighOutErrs 1.3.6.1.2.1.8.5.1.7
The number of locally generated EGP messages not sent to this EGP peer due to resource limitations within an EGP entity.
OBJECT-TYPE    
  Counter  

egpNeighInErrMsgs 1.3.6.1.2.1.8.5.1.8
The number of EGP-defined error messages received from this EGP peer.
OBJECT-TYPE    
  Counter  

egpNeighOutErrMsgs 1.3.6.1.2.1.8.5.1.9
The number of EGP-defined error messages sent to this EGP peer.
OBJECT-TYPE    
  Counter  

egpNeighStateUps 1.3.6.1.2.1.8.5.1.10
The number of EGP state transitions to the UP state with this EGP peer.
OBJECT-TYPE    
  Counter  

egpNeighStateDowns 1.3.6.1.2.1.8.5.1.11
The number of EGP state transitions from the UP state to any other state with this EGP peer.
OBJECT-TYPE    
  Counter  

egpNeighIntervalHello 1.3.6.1.2.1.8.5.1.12
The interval between EGP Hello command retransmissions (in hundredths of a second). This represents the t1 timer as defined in RFC 904.
OBJECT-TYPE    
  INTEGER  

egpNeighIntervalPoll 1.3.6.1.2.1.8.5.1.13
The interval between EGP poll command retransmissions (in hundredths of a second). This represents the t3 timer as defined in RFC 904.
OBJECT-TYPE    
  INTEGER  

egpNeighMode 1.3.6.1.2.1.8.5.1.14
The polling mode of this EGP entity, either passive or active.
OBJECT-TYPE    
  INTEGER active(1), passive(2)  

egpNeighEventTrigger 1.3.6.1.2.1.8.5.1.15
A control variable used to trigger operator- initiated Start and Stop events. When read, this variable always returns the most recent value that egpNeighEventTrigger was set to. If it has not been set since the last initialization of the network management subsystem on the node, it returns a value of `stop'. When set, this variable causes a Start or Stop event on the specified neighbor, as specified on pages 8-10 of RFC 904. Briefly, a Start event causes an Idle peer to begin neighbor acquisition and a non-Idle peer to reinitiate neighbor acquisition. A stop event causes a non-Idle peer to return to the Idle state until a Start event occurs, either via egpNeighEventTrigger or otherwise.
OBJECT-TYPE    
  INTEGER start(1), stop(2)  

egpAs 1.3.6.1.2.1.8.6
The autonomous system number of this EGP entity.
OBJECT-TYPE    
  INTEGER  

snmpInPkts 1.3.6.1.2.1.11.1
The total number of Messages delivered to the SNMP entity from the transport service.
OBJECT-TYPE    
  Counter  

snmpOutPkts 1.3.6.1.2.1.11.2
The total number of SNMP Messages which were passed from the SNMP protocol entity to the transport service.
OBJECT-TYPE    
  Counter  

snmpInBadVersions 1.3.6.1.2.1.11.3
The total number of SNMP Messages which were delivered to the SNMP protocol entity and were for an unsupported SNMP version.
OBJECT-TYPE    
  Counter  

snmpInBadCommunityNames 1.3.6.1.2.1.11.4
The total number of SNMP Messages delivered to the SNMP protocol entity which used a SNMP community name not known to said entity.
OBJECT-TYPE    
  Counter  

snmpInBadCommunityUses 1.3.6.1.2.1.11.5
The total number of SNMP Messages delivered to the SNMP protocol entity which represented an SNMP operation which was not allowed by the SNMP community named in the Message.
OBJECT-TYPE    
  Counter  

snmpInASNParseErrs 1.3.6.1.2.1.11.6
The total number of ASN.1 or BER errors encountered by the SNMP protocol entity when decoding received SNMP Messages.
OBJECT-TYPE    
  Counter  

snmpInTooBigs 1.3.6.1.2.1.11.8
The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `tooBig'.
OBJECT-TYPE    
  Counter  

snmpInNoSuchNames 1.3.6.1.2.1.11.9
The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `noSuchName'.
OBJECT-TYPE    
  Counter  

snmpInBadValues 1.3.6.1.2.1.11.10
The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `badValue'.
OBJECT-TYPE    
  Counter  

snmpInReadOnlys 1.3.6.1.2.1.11.11
The total number valid SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `readOnly'. It should be noted that it is a protocol error to generate an SNMP PDU which contains the value `readOnly' in the error-status field, as such this object is provided as a means of detecting incorrect implementations of the SNMP.
OBJECT-TYPE    
  Counter  

snmpInGenErrs 1.3.6.1.2.1.11.12
The total number of SNMP PDUs which were delivered to the SNMP protocol entity and for which the value of the error-status field is `genErr'.
OBJECT-TYPE    
  Counter  

snmpInTotalReqVars 1.3.6.1.2.1.11.13
The total number of MIB objects which have been retrieved successfully by the SNMP protocol entity as the result of receiving valid SNMP Get-Request and Get-Next PDUs.
OBJECT-TYPE    
  Counter  

snmpInTotalSetVars 1.3.6.1.2.1.11.14
The total number of MIB objects which have been altered successfully by the SNMP protocol entity as the result of receiving valid SNMP Set-Request PDUs.
OBJECT-TYPE    
  Counter  

snmpInGetRequests 1.3.6.1.2.1.11.15
The total number of SNMP Get-Request PDUs which have been accepted and processed by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpInGetNexts 1.3.6.1.2.1.11.16
The total number of SNMP Get-Next PDUs which have been accepted and processed by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpInSetRequests 1.3.6.1.2.1.11.17
The total number of SNMP Set-Request PDUs which have been accepted and processed by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpInGetResponses 1.3.6.1.2.1.11.18
The total number of SNMP Get-Response PDUs which have been accepted and processed by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpInTraps 1.3.6.1.2.1.11.19
The total number of SNMP Trap PDUs which have been accepted and processed by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpOutTooBigs 1.3.6.1.2.1.11.20
The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status field is `tooBig.'
OBJECT-TYPE    
  Counter  

snmpOutNoSuchNames 1.3.6.1.2.1.11.21
The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status is `noSuchName'.
OBJECT-TYPE    
  Counter  

snmpOutBadValues 1.3.6.1.2.1.11.22
The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status field is `badValue'.
OBJECT-TYPE    
  Counter  

snmpOutGenErrs 1.3.6.1.2.1.11.24
The total number of SNMP PDUs which were generated by the SNMP protocol entity and for which the value of the error-status field is `genErr'.
OBJECT-TYPE    
  Counter  

snmpOutGetRequests 1.3.6.1.2.1.11.25
The total number of SNMP Get-Request PDUs which have been generated by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpOutGetNexts 1.3.6.1.2.1.11.26
The total number of SNMP Get-Next PDUs which have been generated by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpOutSetRequests 1.3.6.1.2.1.11.27
The total number of SNMP Set-Request PDUs which have been generated by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpOutGetResponses 1.3.6.1.2.1.11.28
The total number of SNMP Get-Response PDUs which have been generated by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpOutTraps 1.3.6.1.2.1.11.29
The total number of SNMP Trap PDUs which have been generated by the SNMP protocol entity.
OBJECT-TYPE    
  Counter  

snmpEnableAuthenTraps 1.3.6.1.2.1.11.30
Indicates whether the SNMP agent process is permitted to generate authentication-failure traps. The value of this object overrides any configuration information; as such, it provides a means whereby all authentication-failure traps may be disabled. Note that it is strongly recommended that this object be stored in non-volatile memory so that it remains constant between re-initializations of the network management system.
OBJECT-TYPE    
  INTEGER enabled(1), disabled(2)