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| Title | Size | Download |
|---|---|---|
| 10-HH3C-TRAP-MIB | 146.76 KB |
Contents
hh3cArpTabLen (1.3.6.1.4.1.25506.2.38.1.2.3.1)
hh3cRtTabLen (1.3.6.1.4.1.25506.2.38.1.3.4.1)
hh3cNdTabLen (1.3.6.1.4.1.25506.2.38.1.5.3.1)
hh3cNdTabLen (1.3.6.1.4.1.25506.2.38.1.5.3.1)
HH3C-TRAP-MIB
About this MIB
Use this MIB to enable the device to send a notification to a network management station when a specific event occurs, such as a MAC address table getting full.
MIB file name
hh3c-trap.mib
Root object
iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).hh3c(25506).hh3cCommon(2).hh3cTrap(38)
Scalar objects
hh3cArpTabLen (1.3.6.1.4.1.25506.2.38.1.2.3.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cArpTabLen (1.3.6.1.4.1.25506.2.38.1.2.3.1) |
accessible-for-notify |
Integer32 |
Standard MIB values. |
ARP table length information carried in the trap sent when the ARP table is full. |
As per the MIB. |
hh3cRtTabLen (1.3.6.1.4.1.25506.2.38.1.3.4.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cRtTabLen (1.3.6.1.4.1.25506.2.38.1.3.4.1) |
accessible-for-notify |
Integer32 |
Standard MIB values. |
Routing table length information carried in the trap sent when the routing table is full. |
As per the MIB. |
hh3cNdTabLen (1.3.6.1.4.1.25506.2.38.1.5.3.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cNdTabLen (1.3.6.1.4.1.25506.2.38.1.5.3.1) |
accessible-for-notify |
Integer32 |
Standard MIB values. |
Maximum length of an ND entry. |
As per the MIB. |
hh3cNdTabLen (1.3.6.1.4.1.25506.2.38.1.5.3.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cNdTabLen (1.3.6.1.4.1.25506.2.38.1.5.3.1) |
accessible-for-notify |
Integer32 |
Standard MIB values. |
MAC table length. |
As per the MIB. |
Tabular objects
hh3cDetailRtTrapTable
About this table
Use this table to configure whether the hh3cDetailRtTabFullTrap notification is generated when a specific routing table gets full.
Support for operations
Create：Supported
Edit/Modify：Supported
Delete：Supported
Read：Supported
Columns
The table index is hh3cDetailRtProType.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cDetailRtProType (1.3.6.1.4.1.25506.2.38.1.3.1.1.1) |
not-accessible |
INTEGER |
other(1), local(2), rip(3), isis(4), ospf(5), bgp(6) |
Table index. |
As per the MIB. |
|
hh3cDetailRtEnable (1.3.6.1.4.1.25506.2.38.1.3.1.1.2) |
read-write |
INTEGER |
enable(1), disable(2) |
Whether the hh3cDetailRtTabFullTrap notification is generated when the routing table gets full. |
As per the MIB. |
hh3cTrapDesInfoTable
About this table
Use this table to configure a trap destination host address and port number.
Support for operations
Create：Supported
Edit/Modify：Supported
Delete：Supported
Read：Supported
Columns
The table index is hh3cTrapDesInfoIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
hh3cTrapDesInfoIndex (1.3.6.1.4.1.25506.2.38.1.7.1.1.1) |
not-accessible |
Integer32 |
Integer32 (1..20) |
Index nodes of a trap destination information entry. |
As per the MIB. |
|
hh3cTrapDesIPAddress (1.3.6.1.4.1.25506.2.38.1.7.1.1.2) |
read-create |
IpAddress |
Standard MIB values |
Trap destination host IP address. |
As per the MIB. |
|
hh3cTrapDesPort (1.3.6.1.4.1.25506.2.38.1.7.1.1.3) |
read-create |
Integer32 |
Integer32 (0..65535) |
Trap destination port number. |
As per the MIB. |
|
hh3cTrapDesRowStatus (1.3.6.1.4.1.25506.2.38.1.7.1.1.4) |
read-create |
RowStatus |
active(1), notInService(2), notReady(3), createAndGo(4), createAndWait(5), destroy(6) |
Row status. |
Supports only active(1), createAndGo(4), and destroy(6). |
|
hh3cTrapDesAddrTAddress (1.3.6.1.4.1.25506.2.38.1.7.1.1.5) |
read-create |
TAddress |
Standard MIB values |
Transport address. |
As per the MIB. |
Notifications
hh3cArpTabFullTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.2.4.1 |
ARP table full |
Informational |
Major |
1.3.6.1.4.1.25506.2.38.1.2.5.0.3 (hh3cArpTabFullResumeTrap) |
ON |
Notification triggers
This notification is generated when the ARP table gets full.
System impact
New entries cannot be added to the ARP table, and services might be affected.
Status control
This notification cannot be disabled.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.38.1.2.3.1 (hh3cArpTabLen) |
Length of the ARP table. |
N/A |
Integer32 |
Standard MIB values. |
Recommended action
1.Use the display arp entry-limit command to display the maximum number of ARP entries that a device supports.
2.Use the display arp all count command to display all ARP entries. Check the Total number of entries field in the output from the command to identify whether the number of ARP entries has reached the limit supported by the device.
3.Use the display arp all command to display the numbers of static and dynamic ARP entries.
- If the number of static ARP entries is larger than the number of dynamic ARP entries, go to step 4.
- If the number of dynamic ARP entries is larger than the number of static ARP entries, go to step 5.
4.Identify whether the configured static ARP entries are required based on network planning and service deployment.
- If the static ARP entries are required, go to step 6.
- If the static ARP entries are not required, use the undo arp command to delete an ARP entry or use the reset arp static command to clear all static ARP entries without affecting running services.
5.Use the arp max-learning-number command to change the dynamic ARP learning limit on the device to a smaller number. For an interface that has a large number of dynamic ARP entries, use the arp max-learning-num command to change the dynamic ARP learning limit on that interface to a smaller number.
6.If the issue persists, collect configuration file and alarm information, and contact H3C Support.
hh3cArpTabFullResumeTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.2.5.0.3 |
ARP table recovered from being full. |
Informational |
Major |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the number of ARP entries in the ARP table drops below the upper limit.
System impact
No negative impact on the system.
Status control
This notification cannot be disabled.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.38.1.2.3.1 (hh3cArpTabLen) |
ARP table length carried in the trap sent when the ARP table is full. |
N/A |
Integer32 |
Standard MIB values. |
Recommended action
1.Use the display arp entry-limit command to display the maximum number of ARP entries that a device supports.
2.Use the display arp all count command to display all ARP entries. Check the Total number of entries field in the output from the command to identify whether the number of ARP entries has reached the limit supported by the device.
3.Use the display arp all command to display the numbers of static and dynamic ARP entries.
- If the number of static ARP entries is larger than the number of dynamic ARP entries, go to step 4.
- If the number of dynamic ARP entries is larger than the number of static ARP entries, go to step 5.
4.Identify whether the configured static ARP entries are required based on network planning and service deployment.
- If the static ARP entries are required, go to step 6.
- If the static ARP entries are not required, use the undo arp command to delete an ARP entry or use the reset arp static command to clear all static ARP entries without affecting running services.
5.Use the arp max-learning-number command to change the dynamic ARP learning limit on the device to a smaller number. For an interface that has a large number of dynamic ARP entries, use the arp max-learning-num command to change the dynamic ARP learning limit on that interface to a smaller number.
6.If the issue persists, collect configuration file and alarm information, and contact H3C Support.
hh3cRtTabFullTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.3.5.1 |
Routing table full |
Informational |
Major |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the number of routes in the routing table for the public network exceeds the upper limit.
System impact
New entries cannot be added to the routing table for the public network, and traffic interruption might occur.
Status control
This notification cannot be disabled.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.38.1.3.4.1 (hh3cRtTabLen) |
Length of the routing table. |
N/A |
Integer32 |
Standard MIB values. |
Recommended action
1.Use the display ip routing-table summary command to check the values for the Max Active Route and Remain Active Route fields to identify whether the number of routes for the public network has reached the upper limit.
2.Use the display ip routing-table statistics command to identify whether the number of routes for each protocol is as expected.
- If the numbers are as expected, use the ip public-instance command to enter public instance view and change the maximum number of active IPv4/IPv6 routes supported by the device to a larger value.
- If the numbers are not as expected, change the route settings for the target protocols as needed and then perform step 1 again. For more information about how to change the route settings for the target protocols, see the related protocol configuration guide.
3.If the issue persists, collect configuration file, log, and alarm information, and contact H3C Support.
hh3cNdTabFullTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.5.4.1 |
ND table full |
Informational |
Major |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the number of ND entries in the ND table reaches the upper limit.
System impact
New entries cannot be added to the ND table, and services might be affected.
Status control
This notification cannot be disabled.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.4.1.25506.2.38.1.5.3.1 (hh3cNdTabLen) |
Length of the ND table. |
N/A |
Integer32 |
Standard MIB values. |
Recommended action
1.Use the display ipv6 neighbors entry-limit command to display the maximum number of ND entries that a device supports.
2.Use the display ipv6 neighbors all count command to display all ND entries. Check the Total number of entries field in the output from the command to identify whether the number of ND entries has reached the limit supported by the device.
3.Use the display ipv6 neighbors all command to display the numbers of static and dynamic ND entries.
- If the number of static ND entries is larger than the number of dynamic ND entries, go to step 4.
- If the number of dynamic ND entries is larger than the number of static ND entries, go to step 5.
4.Identify whether the configured static ND entries are required based on network planning and service deployment.
- If the static ND entries are required, go to step 6.
- If the static ND entries are not required, use the undo ipv6 neighbor command to delete an ND entry or use the reset ipv6 neighbors static command to clear all static ND entries without affecting running services.
5.Use the ipv6 neighbors max-learning-number command to change the dynamic ND learning limit on the device to a smaller number. For an interface that has a large number of dynamic ND entries, use the ipv6 neighbors max-learning-num command to change the dynamic ND learning limit on that interface to a smaller number.
6.If the issue persists, collect configuration file and alarm information, and contact H3C Support.
hh3cPeriodicalTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.6.3.0.1 |
SNMP periodical trap |
Informational |
Warning |
N/A (N/A) |
ON |
Notification triggers
If no trap occurs during the interval specified by hh3cPeriodicalTrapInterval, an hh3cPeriodicalTrap is generated. If the interval is set to 0, no hh3cPeriodicalTrap will be generated.
System impact
No impact on services. If this notification is received, it indicates that the device can send notifications correctly.
Status control
ON
MIB: Set hh3cPeriodicalTrapSwitch to enable(1).
OFF
MIB: Set hh3cPeriodicalTrapSwitch to disable(2).
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
无 (无) |
无 |
无 |
无 |
无 |
Recommended action
No action is required.
hh3cMacTabFullTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.1.4.1 |
MAC table full. |
Informational |
Warning |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the number of MAC entries in the MAC table reaches the upper limit. The interval between two successive notifications must be greater than the hh3cMacTabTrapInterval.
System impact
N/A
Status control
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
无 (无) |
无 |
无 |
无 |
无 |
Recommended action
Change the dynamic MAC learning limit or delete MAC entries not required.
hh3cMacTabAlmostFullTrap
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.1.4.2 |
MAC table almost full |
Informational |
Warning |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the number of MAC entries in the MAC table is going to reach the upper limit. The interval between two successive notifications must be greater than the hh3cMacTabTrapInterval.
System impact
N/A
Status control
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
无 (无) |
无 |
无 |
无 |
无 |
Recommended action
Change the dynamic MAC learning limit or delete MAC entries not required.
hh3cTrapSnmpSystemReset
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.4.1.25506.2.38.1.9.0.1 |
The SNMP process restart or the primary/secondary device switchover is performed. |
Informational |
Warning |
N/A (N/A) |
ON |
Notification triggers
This notification is generated when the SNMP process restarts or the primary/secondary device switchover is performed. This notification is used to notify the network management SNMP protocol entity to restart, triggering the network manager to perform alarm synchronization.
System impact
N/A
Status control
This notification cannot be disabled.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
无 (无) |
无 |
无 |
无 |
无 |
Recommended action
No action is required.
