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- Table of Contents
-
- 21-Network Management and Monitoring
- 01-DISMAN-EVENT-MIB
- 02-DISMAN-PING-MIB
- 03-DISMAN-TRACEROUTE-MIB
- 04-HH3C-NQA-MIB
- 05-HH3C-NTP-MIB
- 06-HH3C-RMON-EXT2-MIB
- 07-HH3C-SNMP-EXT-MIB
- 08-RMON-MIB
- 09-RMON2-MIB
- 10-SFLOW-MIB
- 11-SNMP-FRAMEWORK-MIB
- 12-SNMP-MPD-MIB
- 13-SNMP-NOTIFICATION-MIB
- 14-SNMP-TARGET-MIB
- 15-SNMP-USER-BASED-SM-MIB
- 16-SNMP-VIEW-BASED-ACM-MIB
- 17-SNMPv2-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 17-SNMPv2-MIB | 164.00 KB |
Contents
SNMPv2-MIB
About this MIB
Use this MIB to configure SNMPv2 basic settings and obtain SNMP packet statistics.
MIB file name
rfc3418-snmpv2.mib
Root object
iso(1).org(3).dod(6).internet(1).snmpV2(6).snmpModules(3).snmpMIB(1)
Scalar objects
snmpTrapOID
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpTrapOID (1.3.6.1.6.3.1.1.4.1) |
accessible-for-notify |
OBJECT IDENTIFIER |
Standard MIB values. |
OID of the notification currently being sent. |
As per the MIB. |
snmpTrapEnterprise
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpTrapEnterprise (1.3.6.1.6.3.1.1.4.3) |
accessible-for-notify |
OBJECT IDENTIFIER |
Standard MIB values. |
OID of the enterprise associated with the trap currently being sent. |
As per the MIB. |
snmpSetSerialNo
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpSetSerialNo (1.3.6.1.6.3.1.1.6.1) |
read-write |
TestAndIncr |
Standard MIB values. |
An advisory lock used to allow several cooperating command generator applications to coordinate their use of the SNMP set operation. |
As per the MIB. |
snmpInPkts
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInPkts (1.3.6.1.2.1.11.1) |
read-only |
Counter32 |
Standard MIB values. |
Total number of SNMP messages received on the SNMP agent. |
As per the MIB. |
snmpOutPkts
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutPkts (1.3.6.1.2.1.11.2) |
read-only |
Counter32 |
Standard MIB values. |
Total number of SNMP messages sent by the SNMP agent. |
As per the MIB. |
snmpInBadVersions
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInBadVersions (1.3.6.1.2.1.11.3) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP messages not supported by the SNMP version. |
As per the MIB. |
snmpInBadCommunityNames
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInBadCommunityNames (1.3.6.1.2.1.11.4) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP messages which used an SNMP community name unknown to the SNMP entity. |
As per the MIB. |
snmpInBadCommunityUses
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInBadCommunityUses (1.3.6.1.2.1.11.5) |
read-only |
Counter32 |
Standard MIB values. |
Total number of messages carrying an operation that the community has no right to perform. |
As per the MIB. |
snmpInASNParseErrs
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInASNParseErrs (1.3.6.1.2.1.11.6) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP messages that had ASN.1 or BER errors during decoding. |
As per the MIB. |
snmpInTooBigs
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInTooBigs (1.3.6.1.2.1.11.8) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP PDUs with a TooBig error. |
When read, this object always returns 0. |
snmpInNoSuchNames
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInNoSuchNames (1.3.6.1.2.1.11.9) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP PDUs with a NoSuchName error. |
When read, this object always returns 0. |
snmpInBadValues
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInBadValues (1.3.6.1.2.1.11.10) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP PDUs with a BadValue error. |
When read, this object always returns 0. |
snmpInReadOnlys
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInReadOnlys (1.3.6.1.2.1.11.11) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP PDUs with a readOnly error. |
When read, this object always returns 0. |
snmpInGenErrs
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInGenErrs (1.3.6.1.2.1.11.12) |
read-only |
Counter32 |
Standard MIB values. |
Total number of received SNMP PDUs with a genErr error. |
When read, this object always returns 0. |
snmpInTotalReqVars
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInTotalReqVars (1.3.6.1.2.1.11.13) |
read-only |
Counter32 |
Standard MIB values. |
Total number of MIB objects that have been successfully retrieved. |
As per the MIB. |
snmpInTotalSetVars
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInTotalSetVars (1.3.6.1.2.1.11.14) |
read-only |
Counter32 |
Standard MIB values. |
Total number of MIB objects that have been successfully modified. |
As per the MIB. |
snmpInGetRequests
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInGetRequests (1.3.6.1.2.1.11.15) |
read-only |
Counter32 |
Standard MIB values. |
Total number of GetRequest requests that have been received and processed. |
As per the MIB. |
snmpInGetNexts
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInGetNexts (1.3.6.1.2.1.11.16) |
read-only |
Counter32 |
Standard MIB values. |
Total number of getNext requests that have been received and processed. |
As per the MIB. |
snmpInSetRequests
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpInSetRequests (1.3.6.1.2.1.11.17) |
read-only |
Counter32 |
Standard MIB values. |
Total number of set requests that have been received and processed. |
As per the MIB. |
snmpOutTooBigs
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutTooBigs (1.3.6.1.2.1.11.20) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP PDUs with a TooBig error. |
As per the MIB. |
snmpOutNoSuchNames
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutNoSuchNames (1.3.6.1.2.1.11.21) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP PDUs with a NoSuchName error. |
As per the MIB. |
snmpOutBadValues
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutBadValues (1.3.6.1.2.1.11.22) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP PDUs with a BadValues error. |
As per the MIB. |
snmpOutGenErrs
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutGenErrs (1.3.6.1.2.1.11.24) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP PDUs with a genErr error. |
As per the MIB. |
snmpOutGetRequests
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutGetRequests (1.3.6.1.2.1.11.25) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP Get-Request PDUs. |
As per the MIB. |
snmpOutGetNexts
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutGetNexts (1.3.6.1.2.1.11.26) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP Get-Next PDUs. |
As per the MIB. |
snmpOutSetRequests
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutSetRequests (1.3.6.1.2.1.11.27) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP Set-Request PDUs. |
As per the MIB. |
snmpOutGetResponses
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutGetResponses (1.3.6.1.2.1.11.28) |
read-only |
Counter32 |
Standard MIB values. |
Total number of sent SNMP Get-Response PDUs. |
As per the MIB. |
snmpOutTraps
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpOutTraps (1.3.6.1.2.1.11.29) |
read-only |
Counter32 |
Standard MIB values. |
Total number of notifications sent by the SNMP entity. |
As per the MIB. |
snmpEnableAuthenTraps
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpEnableAuthenTraps (1.3.6.1.2.1.11.30) |
read-write |
INTEGER |
enabled(1), |
Whether authenticationFailure traps are enabled. |
The default value is enabled(1). |
snmpSilentDrops
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpSilentDrops (1.3.6.1.2.1.11.31) |
read-only |
Counter32 |
Standard MIB values. |
Number of packets delivered to but dropped by the SNMP entity because the response packet size exceeded the limit. |
As per the MIB. |
snmpProxyDrops
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
snmpProxyDrops (1.3.6.1.2.1.11.32) |
read-only |
Counter32 |
Standard MIB values. |
Total number of packets delivered to but dropped by the SNMP entity because transmission of the message to a proxy target failed. |
When read, this object always returns 0. |
Notifications
coldStart
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.6.3.1.1.5.1 |
SNMP agent cold start |
Informational |
Warning |
N/A |
ON |
Notification triggers
This notification is generated when the SNMP agent is initialized for the first time after the device is started.
System impact
No impact on services.
Status control
ON
CLI: snmp-agent trap enable standard coldstart
OFF
CLI: undo snmp-agent trap enable standard coldstart
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.2.1.16.3.1.1.1 (alarmIndex) |
Alarm group index. |
alarmIndex |
Integer32 |
1..65535 |
|
1.3.6.1.2.1.16.3.1.1.3 (alarmVariable) |
Alarm object. |
alarmIndex |
OBJECT IDENTIFIER |
As per the MIB. |
|
1.3.6.1.2.1.16.3.1.1.4 (alarmSampleType) |
Sample type. |
alarmIndex |
INTEGER |
absoluteValue(1), deltaValue(2) |
|
1.3.6.1.2.1.16.3.1.1.5 (alarmValue) |
Sample value. |
alarmIndex |
Integer32 |
As per the MIB. |
|
1.3.6.1.2.1.16.3.1.1.8 (alarmFallingThreshold) |
Alarm falling threshold. |
alarmIndex |
Integer32 |
As per the MIB. |
Recommended action
No action is required.
warmStart
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.6.3.1.1.5.2 |
SNMP agent warm start |
Informational |
Warning |
N/A |
ON |
Notification triggers
This notification is generated when the SNMP agent is initialized for the non-first time after the device is started.
System impact
No impact on services.
Status control
ON
CLI: snmp-agent trap enable standard warmstart
OFF
CLI: undo snmp-agent trap enable standard warmstart
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.2.1.16.3.1.1.1 (alarmIndex) |
Alarm group index. |
alarmIndex |
Integer32 |
1..65535 |
|
1.3.6.1.2.1.16.3.1.1.3 (alarmVariable) |
Alarm object. |
alarmIndex |
OBJECT IDENTIFIER |
As per the MIB. |
|
1.3.6.1.2.1.16.3.1.1.4 (alarmSampleType) |
Sample type. |
alarmIndex |
INTEGER |
absoluteValue(1), deltaValue(2) |
|
1.3.6.1.2.1.16.3.1.1.5 (alarmValue) |
Sample value. |
alarmIndex |
Integer32 |
As per the MIB. |
|
1.3.6.1.2.1.16.3.1.1.8 (alarmFallingThreshold) |
Alarm falling threshold. |
alarmIndex |
Integer32 |
As per the MIB. |
Recommended action
No action is required.
authenticationFailure
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.6.3.1.1.5.5 |
SNMP authentication failure |
Informational |
Warning |
N/A |
ON |
Notification triggers
This notification is generated when an NMS uses a wrong community name or SNMPv3 username to connect to the device and fails to be authenticated.
System impact
If SNMP silence is enabled, illegitimate NMSs might fail to access the device.
Status control
ON
CLI: snmp-agent trap enable standard authentication
OFF
CLI: undo snmp-agent trap enable standard authentication
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.2.1.16.3.1.1.1 (alarmIndex) |
Alarm group index. |
alarmIndex |
Integer32 |
1..65535 |
|
1.3.6.1.2.1.16.3.1.1.3 (alarmVariable) |
Alarm object. |
alarmIndex |
OBJECT IDENTIFIER |
As per the MIB. |
|
1.3.6.1.2.1.16.3.1.1.4 (alarmSampleType) |
Sample type. |
alarmIndex |
INTEGER |
absoluteValue(1), deltaValue(2) |
|
1.3.6.1.2.1.16.3.1.1.5 (alarmValue) |
Sample value. |
alarmIndex |
Integer32 |
As per the MIB. |
|
1.3.6.1.2.1.16.3.1.1.8 (alarmFallingThreshold) |
Alarm falling threshold. |
alarmIndex |
Integer32 |
As per the MIB. |
Recommended action
1. Verify that the agent and NMS are configured with the same SNMP settings.
¡ To view the SNMP settings, execute the display current-configuration | include snmp-agent command in user view.
¡ If the community name is configured incorrectly, execute the snmp-agent community command in system view to change the community name.
¡ If the SNMPv3 user settings are configured incorrectly, execute the snmp-agent user command in system view to change the SNMPv3 user settings.
2. Identify whether a network attack has occurred. You can configure ACLs to allow access only from illegitimate NMSs.
3. If the issue persists, collect alarm information and configuration data and then contact H3C Support for help.
