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| Title | Size | Download |
|---|---|---|
| 02-ISIS-MIB | 250.52 KB |
ISIS-MIB
About this MIB
ISIS-MIB is a standard MIB implemented based on RFC4444. Use this MIB to define MIB variables on managed devices according to associated IS-IS configuration at the CLI.
MIB file name
rfc4444-isis.mib
Notifications
isisDatabaseOverload
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.1 |
LSDB overload state changes. |
Informational |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.1
LSDB overload state changes.
Informational
Warning
-
ON
Description
A notification sent when the system enters or exits the overload status. The number of times for generating and clearing the notifications is recorded in isisSysStatLSPDbaseOloads.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis lsdboverload-state-change command.
OFF
CLI: Use the undo snmp-agent trap enable isis lsdboverload-state-change command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.2.1.1.4 (isisSysLevelState) |
Overload state of the IS level. |
No |
IsisLevelState |
off (1), on (2), waiting (3), overloaded(4) |
Recommended action
No action is required.
isisManualAddressDrops
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.2 |
This notification is generated for invalid area addresses. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.2
This notification is generated for invalid area addresses.
Error
Warning
-
ON
Description
A notification sent when an assigned address is ignored during route calculation. The value of the isisNotificationAreaAddress variable represents the ignored area address.
The number of times for generating the notifications is recorded in isisSysStatManAddrDropFromAreas.
The agent must throttle the generation of consecutive isisManualAddressDrops notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis manual-address-drop command.
OFF
CLI: Use the undo snmp-agent trap enable isis manual-address-drop command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.15 (isisNotificationAreaAddress) |
Manually configured area addresses that have been dropped. |
No |
IsisOSINSAddress |
OCTET STRING (0..20) |
Recommended action
To resolve the issue:
1.Reduce the number of invalid or unused area addresses.
2.If the issue persists, contact H3C Support.
isisCorruptedLSPDetected
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.3 |
LSP errors. |
Informational |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.3
LSP errors.
Informational
Warning
-
ON
Description
A notification sent when an LSP stored in the memory is damaged. The number of times for generating the notifications is recorded in isisSysCorrLSPs.
The system forwards the LSP ID. Although the ID is defined by the system, an error might error on the ID.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis lsp-corrupt command.
OFF
CLI: Use the undo snmp-agent trap enable isis lsp-corrupt command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
Recommended action
No action is required.
isisAttemptToExceedMaxSequence
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.4 |
Attempts to exceed the maximum LSP sequence number |
Informational |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.4
Attempts to exceed the maximum LSP sequence number
Informational
Warning
-
ON
Description
When an LSP sequence number flip occurs, the system clears and then waits for regeneration of this notification. This notification provides a description on the event. The event does not frequently occur, and the system sends a notification every time the event occurs.
The first six bytes of the LSP ID contain the system ID, and the remaining two bytes contain valid information.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis max-seq-exceeded command.
OFF
CLI: Use the undo snmp-agent trap enable isis max-seq-exceeded command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
Recommended action
No action is required.
isisIDLenMismatch
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.5 |
System ID length mismatches. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.5
System ID length mismatches.
Error
Warning
-
ON
Description
A notification sent when we receive a PDU with a different value for the system ID length. This notification includes the index of the link that received the PDU and the header of the packet, which may help a network manager identify the source of the confusion.
The agent must throttle the generation of consecutive isisIDLenMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis id-length-mismatch command.
OFF
CLI: Use the undo snmp-agent trap enable isis id-length-mismatch command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.5 (isisPduFieldLen) |
System ID length in the received PDU. |
No |
IsisUnsigned8TC |
Unsigned32 (0..255) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
If the issue persists, contact H3C Support.
isisMaxAreaAddressesMismatch
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.6 |
Maximum area address mismatches. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.6
Maximum area address mismatches.
Error
Warning
-
ON
Description
A notification sent when we receive a PDU with a different value for the isisMaxAreaAddressesMismatch. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.
The agent must throttle the generation of consecutive isisMaxAreaAddressesMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis maxarea-mismatch command.
OFF
CLI: Use the undo snmp-agent trap enable isis maxarea-mismatch command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.6 (isisPduMaxAreaAddress) |
Maximum address in the received PDU. |
No |
IsisUnsigned8TC |
Unsigned32 (0..255) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
If the issue persists, contact H3C Support.
isisOwnLSPPurge
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.7 |
Attempts to remove the local LSP. |
Informational |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.7
Attempts to remove the local LSP.
Informational
Warning
-
ON
Description
A notification sent when we receive a PDU with the local system ID and a lifetime value of 0. This notification includes the link index and router ID, which may help a network manager identify the source of the confusion.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis own-lsp-purge command.
OFF
CLI: Use the undo snmp-agent trap enable isis own-lsp-purge command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
Recommended action
No action is required.
isisSequenceNumberSkip
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.8 |
LSP sequence number duplications. |
Informational |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.8
LSP sequence number duplications.
Informational
Warning
-
ON
Description
When we receive a PDU with the local system ID and different content, the system might redeploy the LSP by using a greater sequence number. A notification is sent when the sequence number increases by a value greater than 1. When two ISs has the same system ID, a large number of such notifications will be generated.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis skip-sequence-number command.
OFF
CLI: Use the undo snmp-agent trap enable isis skip-sequence-number command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
Recommended action
No action is required.
isisAuthenticationTypeFailure
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.9 |
Authentication type errors. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.9
Authentication type errors.
Error
Warning
-
ON
Description
A notification sent when we receive a PDU with an error authentication type field. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.
The agent must throttle the generation of consecutive isisAuthenticationTypeFailure notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis authentication-type command.
OFF
CLI: Use the undo snmp-agent trap enable isis authentication-type command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
To resolve the issue:
1.Modify configuration on the two ends so that they have matching authentication type.
2.If the issue persists, contact H3C Support.
isisAuthenticationFailure
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.10 |
Authentication failures. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.10
Authentication failures.
Error
Warning
-
ON
Description
A notification sent when we receive a PDU with incorrect authentication information field. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.
The agent must throttle the generation of consecutive isisAuthenticationFailure notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis authentication command.
OFF
CLI: Use the undo snmp-agent trap enable isis authentication command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
To resolve the issue:
1.Modify configuration on the two ends so that they have matching authentication information.
2.If the issue persists, contact H3C Support.
isisVersionSkew
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.11 |
Hello packet version mismatches. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.11
Hello packet version mismatches.
Error
Warning
-
ON
Description
A notification sent when we receive a hello packet from an IS running a different protocol version. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.
The agent must throttle the generation of consecutive isisVersionSkew notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis version-skew command.
OFF
CLI: Use the undo snmp-agent trap enable isis version-skew command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.7 (isisPduProtocolVersion) |
Protocol version in the received PDU. |
No |
IsisUnsigned8TC |
Unsigned32 (0..255) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
If the issue persists, contact H3C Support.
isisAreaMismatch
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.12 |
Area address mismatches. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.12
Area address mismatches.
Error
Warning
-
ON
Description
A notification sent when we receive a hello packet from an IS containing no matching area addresses. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.
The agent must throttle the generation of consecutive isisAreaMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis area-mismatch command.
OFF
CLI: Use the undo snmp-agent trap enable isis area-mismatch command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
To resolve the issue:
1.Modify configuration on the two ends so that they have at least one matching area address.
2.If the issue persists, contact H3C Support.
isisRejectedAdjacency
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.13 |
Adjacency creation failures. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.13
Adjacency creation failures.
Error
Warning
-
ON
Description
A notification sent when we receive a hello packet from an IS but no adjacency has been established with it.
The agent must throttle the generation of consecutive isisRejectedAdjacency notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis rejected-adjacency command.
OFF
CLI: Use the undo snmp-agent trap enable isis rejected-adjacency command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
To resolve the issue:
1.Verify that the two ends have matching area addresses.
2.Verify that the two ends have matching IS levels.
3.Verify that the two ends have matching authentication types.
4.Verify that the two ends have matching authentication information.
5.If the issue persists, contact H3C Support.
isisLSPTooLargeToPropagate
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.14 |
Propagation failures caused by oversized LSPs. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.14
Propagation failures caused by oversized LSPs.
Error
Warning
-
ON
Description
A notification sent when an LSP larger than the dataLinkBlockSize value of the link is propagated.
The agent must throttle the generation of consecutive isisLSPTooLargeToPropagate notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis lsp-size-exceeded command.
OFF
CLI: Use the undo snmp-agent trap enable isis lsp-size-exceeded command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.8 (isisPduLspSize) |
Size of the LSP that is too large to be forwarded. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
Recommended action
To resolve the issue:
1.Increase the interface MTU.
2.Reduce the LSP size.
isisOrigLSPBuffSizeMismatch
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.15 |
Buffer size mismatches of IS-IS packets. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.15
Buffer size mismatches of IS-IS packets.
Error
Warning
-
ON
Description
A notification sent when we receive an LSP (Level-1 or Level-2) that is larger than the local isisSysLevelOrigLSPBuffSize value or has a Buffer Size value not matching the local isisSysLevelOrigLSPBuffSize value. If any value of the Buffer Size or LSP size exceeds the local setting, both values are rejected.
The agent must throttle the generation of consecutive isisOrigLSPBuffSizeMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis buffsize-mismatch command.
OFF
CLI: Use the undo snmp-agent trap enable isis buffsize-mismatch command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
|
1.3.6.1.2.1.138.1.10.1.9 (isisPduOriginatingBufferSize) |
Peer isisSysOrigLSPBuffSize value in the TLV. |
No |
IsisUnsigned16TC |
Unsigned32 (0..16000) |
|
1.3.6.1.2.1.138.1.10.1.10 (isisPduBufferSize) |
Maximum received LSP size. |
No |
IsisUnsigned16TC |
Unsigned32 (0..16000) |
Recommended action
To resolve the issue:
1.Reduce the length of LSPs generated by the neighbor.
2.Increase the LSP receive buffer size on the local end.
isisProtocolsSupportedMismatch
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.16 |
Supported-protocol mismatches. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.16
Supported-protocol mismatches.
Error
Warning
-
ON
Description
A notification sent when a nonpseudonode LSP fragment 0 is received but no supported protocol is available. The reason for the notification might be that the system has not generated this field or no common elements are available. This notification includes the list of supported protocols. If the system does not support the TLV or the TLV is empty, the supported protocol list will be empty.
The agent must throttle the generation of consecutive isisProtocolsSupportedMismatch notifications so that there is at least a 5-second gap between notifications of this type. When notifications are throttled, they are dropped, not queued for sending at a future time.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis protocol-support command.
OFF
CLI: Use the undo snmp-agent trap enable isis protocol-support command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.11 (isisPduProtocolsSupported) |
Protocol list supported by the neighbor. |
No |
OCTET STRING |
OCTET STRING (0..255) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
Recommended action
To resolve the issue:
1.Verify the protocol support.
2.If the issue persists, contact H3C Support.
isisAdjacencyChange
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.17 |
IS-IS adjacency status changes. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.17
IS-IS adjacency status changes.
Error
Warning
-
ON
Description
A notification sent when an adjacency enters or exits up state. The first six bytes of the isisPduLspId variable represents the system ID of the neighbor. The isisAdjState variable represents the most recent adjacency state.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis adjacency-state-change command.
OFF
CLI: Use the undo snmp-agent trap enable isis adjacency-state-change command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
|
1.3.6.1.2.1.138.1.10.1.12 (isisAdjState) |
Adjacency state. |
No |
INTEGER |
down (1), initializing (2), up (3), failed(4) |
|
1.3.6.1.2.1.31.1.1.1.1 (ifName) |
Interface name |
No |
DisplayString |
OCTET STRING(0..255) |
Recommended action
To resolve the issue:
1.Verify that the neighbor state is normal.
2.If the issue persists, contact H3C Support.
isisLSPErrorDetected
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.138.0.18 |
LSP packet parse failures. |
Error |
Warning |
- |
ON |
Notification triggers
Notification Triggers
System impact
OID
Event
Type
Severity
Recovery notification
Default status
1.3.6.1.2.1.138.0.18
LSP packet parse failures.
Error
Warning
-
ON
Description
A notification sent when an LSP with parse failure is received. isisCircIfIndex records the index of the link that received the PDU. isisPduFragment records the starting bytes of the PDU. isisErrorOffset indicates the problem.
If the problem was caused by malformed TLV, isisErrorOffset indicates the starting bytes of the TLV, and isisErrorTLVType records the type of the error TLV.
If the problem was caused by LSP header error, isisErrorOffset indicates the suspicious bytes.
The number of the LSPs of this type is recorded in isisSysStatLSPErrors.
【System impact】
Status control
ON
CLI: Use the snmp-agent trap enable isis lsp-parse-error command.
OFF
CLI: Use the undo snmp-agent trap enable isis lsp-parse-error command.
Object
|
OID (object name) |
Description |
Index |
Type |
Value range |
|
1.3.6.1.2.1.138.1.10.1.1 (isisNotificationSysLevelIndex) |
IS level index. |
No |
IsisLevel |
level1(1), level2(2), level1and2(3) |
|
1.3.6.1.2.1.138.1.10.1.3 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
|
1.3.6.1.2.1.138.1.10.1.2 (isisNotificationCircIfIndex) |
Interface index. |
No |
Unsigned32 |
Unsigned32(1..2147483647) |
|
1.3.6.1.2.1.138.1.10.1.4 (isisPduFragment) |
First 64 bytes in the PDU that triggers the notification. |
No |
IsisPDUHeader |
OCTET STRING (0..64) |
|
1.3.6.1.2.1.138.1.10.1.13 (isisErrorOffset) |
Offset of the error TLV. |
No |
Unsigned32 |
Standard MIB values. |
|
1.3.6.1.2.1.138.1.10.1.14 (isisErrorTLVType) |
Type of the error TLV. |
No |
Unsigned32 |
Unsigned32(0..255) |
Recommended action
No action is required.
