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Title | Size | Download |
---|---|---|
05-ISIS-MIB | 299.07 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
Root object
iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).isisMIB(138)
Scalar objects
isisSysVersion
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysVersion (1.3.6.1.2.1.138.1.1.1.1) |
read-only |
INTEGER |
unknown(0), one(1) |
IS-IS version number. |
The value is fixed at one(1). |
isisSysLevelType
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysLevelType (1.3.6.1.2.1.138.1.1.1.2) |
read-write |
IsisLevel |
level1(1), level2(2), level1and2(3) |
IS level. |
Supports only the read operation. |
isisSysID
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysID (1.3.6.1.2.1.138.1.1.1.3) |
read-write |
IsisSystemID |
OCTET STRING (6) |
System ID |
Supports only the read operation. |
isisSysMaxPathSplits
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysMaxPathSplits (1.3.6.1.2.1.138.1.1.1.4) |
read-write |
Unsigned32 |
Unsigned32(1..32) |
Maximum number of ECMP routes supported by IS-IS. |
The value range and default value vary by device model. The object can be modified whether the value of isisSysAdminState is on(1). |
isisSysMaxLSPGenInt
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysMaxLSPGenInt (1.3.6.1.2.1.138.1.1.1.5) |
read-write |
Unsigned32 |
Unsigned32(1..65235) |
Maximum LSP generation interval supported by IS-IS. |
This value must be smaller than isisSysMaxAge. This value must be greater than any isisSysLevelMinLSPGenInt value (not implemented yet). This value must be at least 300 seconds shorter than isisSysMaxAge (not implemented yet). |
isisSysPollESHelloRate
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysPollESHelloRate (1.3.6.1.2.1.138.1.1.1.6) |
read-write |
IsisUnsigned16TC |
Unsigned32(1..65535) |
Maximum ES solicitation interval in ISH PDUs. |
Supports only the read operation. The value is fixed at 50. |
isisSysWaitTime
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysWaitTime (1.3.6.1.2.1.138.1.1.1.7) |
read-write |
IsisUnsigned16TC |
Unsigned32(1..65535) |
Maximum time to wait for the IS to come up. |
Supports only the read operation. The value is fixed at 60. |
isisSysAdminState
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysAdminState (1.3.6.1.2.1.138.1.1.1.8) |
read-write |
IsisAdminState |
INTEGER { on(1), off(2) } |
Administrative state of the IS. |
Supports only the read operation. |
isisSysL2toL1Leaking
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysL2toL1Leaking (1.3.6.1.2.1.138.1.1.1.9) |
read-write |
TruthValue |
true(1), false(2) |
Whether route leaking from Level-2 to Level-1 is allowed. |
As per the MIB. |
isisSysMaxAge
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysMaxAge (1.3.6.1.2.1.138.1.1.1.10) |
read-write |
IsisUnsigned16TC |
Unsigned32(350..65535) |
LSP maximum age. The value must be 300 seconds longer than the maximum LSP generation interval. |
The value must be larger than isisSysMaxLSPGenInt, and at least 300 seconds longer than isisSysMaxLSPGenInt. |
isisSysReceiveLSPBufferSize
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysReceiveLSPBufferSize(1.3.6.1.2.1.138.1.1.1.11) |
read-write |
IsisUnsigned16TC |
Unsigned32(1492..16000) |
LSP receiving buffer size. |
Default: 1497. |
isisSysProtSupported
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysProtSupported (1.3.6.1.2.1.138.1.1.1.12) |
read-only |
BITS |
iso8473 (0), ipv4 (1), ipv6 (2) |
Supported protocol type. |
Supports only ipv4(1) and ipv6(2). The return value is ipv6(2) when both IPv4 and IPv6 are supported. |
isisSysNotificationEnable
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysNotificationEnable (1.3.6.1.2.1.138.1.1.1.13) |
read-write |
TruthValue |
true(1), false(2) |
Whether IS-IS SNMP notifications is enabled. |
As per the MIB. |
Tabular objects
isisManAreaAddrTable
About this table
This table contains information about manually configured area addresses.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is isisManAreaAddr.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisManAreaAddr (1.3.6.1.2.1.138.1.1.2.1.1) |
not-accessible |
IsisOSINSAddress |
OCTET STRING (0..20) |
Manually configured area address. |
As per the MIB. |
isisManAreaAddrExistState (1.3.6.1.2.1.138.1.1.2.1.2) |
read-create |
RowStatus |
active(1) |
State of the manually configured area address. |
Supports only the read operation. Supports only active(1). |
isisAreaAddrTable
About this table
This table contains information about reachable Level-1 area addresses.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is isisAreaAddr.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisAreaAddr (1.3.6.1.2.1.138.1.1.3.1.1) |
read-only |
IsisOSINSAddress |
OCTET STRING (0..20) |
Reachable Level-1 area address |
A value is returned only when the value of isisSysLevelType is level1and2(3). |
isisSummAddrTable
About this table
This table contains information about summarized addresses.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisSummAddressType, isisSummAddress, and isisSummAddrPrefixLen.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSummAddressType (1.3.6.1.2.1.138.1.1.4.1.1) |
not-accessible |
InetAddressType |
INTEGER{ unknown(0), ipv4(1), ipv6(2), dns(16) } |
Summary address type. |
As per the MIB. |
isisSummAddress (1.3.6.1.2.1.138.1.1.4.1.2) |
not-accessible |
InetAddress |
OCTET STRING(0..255) |
Summary address. |
As per the MIB. |
isisSummAddrPrefixLen (1.3.6.1.2.1.138.1.1.4.1.3) |
not-accessible |
InetAddressPrefixLength |
Unsigned32(0..2040) |
Prefix length of the summary address. |
As per the MIB. |
isisSummAddrExistState (1.3.6.1.2.1.138.1.1.4.1.4) |
read-create |
RowStatus |
active(1) |
State of the summary address. |
Supports only the read operation. Support only active(1). |
isisSummAddrMetric (1.3.6.1.2.1.138.1.1.4.1.5) |
read-create |
IsisDefaultMetric |
Unsigned32(0..63) |
Metric of the summary address. |
Supports only the read operation. Default: 20. |
isisSummAddrFullMetric (1.3.6.1.2.1.138.1.1.4.1.6) |
read-create |
IsisFullMetric |
Unsigned32 |
Total metric (internal metric plus external metric) of the summary address. |
Supports only the read operation. Default: 20. |
isisRedistributeAddrTable
About this table
This table contains information about route leaking from Level-2 to Level-1.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisRedistributeAddrType, isisRedistributeAddrAddress, and isisRedistributeAddrPrefixLen.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisRedistributeAddrType (1.3.6.1.2.1.138.1.1.5.1.1) |
not-accessible |
InetAddressType |
INTEGER{ unknown(0), ipv4(1), ipv6(2), dns(16) } |
Redistributed address type. |
As per the MIB. |
isisRedistributeAddrAddress (1.3.6.1.2.1.138.1.1.5.1.2) |
not-accessible |
InetAddress |
OCTET STRING(0..255) |
Redistributed address. |
As per the MIB. |
isisRedistributeAddrPrefixLen (1.3.6.1.2.1.138.1.1.5.1.3) |
not-accessible |
InetAddressPrefixLength |
Unsigned32(0..2040) |
Prefix length of the redistributed address. |
As per the MIB. |
isisRedistributeAddrExistState (1.3.6.1.2.1.138.1.1.5.1.4) |
read-create |
RowStatus |
active(1) |
State of the redistributed address. |
Supports only the read operation. Supports only active(1). |
isisRouterTable
About this table
This table contains information about mappings between host names and system IDs.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisRouterSysID and isisRouterLevel.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisRouterSysID (1.3.6.1.2.1.138.1.1.6.1.1) |
not-accessible |
IsisSystemID |
OCTET STRING (6) |
System ID. |
As per the MIB. |
isisRouterLevel (1.3.6.1.2.1.138.1.1.6.1.2) |
not-accessible |
IsisISLevel |
level1(1), level2(2), level1and2(3) |
IS level. |
As per the MIB. |
isisRouterHostName (1.3.6.1.2.1.138.1.1.6.1.3) |
read-only |
SnmpAdminString |
OCTET STRING (0..255) |
Host name of the IS. |
As per the MIB. |
isisRouterID (1.3.6.1.2.1.138.1.1.6.1.4) |
read-only |
Unsigned32 |
Standard MIB values. |
Router ID of the IS. |
As per the MIB. |
isisSysLevelTable
About this table
This table contains information about the specified IS level.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Supported |
Not supported |
Supported |
Columns
The table index is isisSysLevelIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysLevelIndex (1.3.6.1.2.1.138.1.2.1.1.1) |
not-accessible |
IsisISLevel |
INTEGER{ area(1), domain(2) } |
IS level. |
As per the MIB. |
isisSysLevelOrigLSPBuffSize (1.3.6.1.2.1.138.1.2.1.1.2) |
read-write |
IsisLSPBuffSize |
Unsigned32(512..16000) |
Maximum LSP size that can be generated by the specified IS level. |
Default: 1497. The value must be smaller than isisSysReceiveLSPBufferSize. The object is modifiable whether the value of isisSysAdminState is on(1). |
isisSysLevelMinLSPGenInt (1.3.6.1.2.1.138.1.2.1.1.3) |
read-write |
IsisUnsigned16TC |
Unsigned32(1..65535) |
Minimum LSP generation interval of the specified IS level. |
Value range: 1 to 120. Default: 1. The return value is an integer. When the intelligent timer is configured, if the value is smaller than 1, the return value is 1. |
isisSysLevelState (1.3.6.1.2.1.138.1.2.1.1.4) |
read-only |
IsisLevelState |
off (1) on (2) waiting (3) overloaded(4) |
Overload status of the specified IS level. |
Supports only off(1), on(2), and overloaded(4). |
isisSysLevelSetOverload (1.3.6.1.2.1.138.1.2.1.1.5) |
read-write |
TruthValue |
true(1), false(2) |
Whether the overload status is set for the specified IS level. |
As per the MIB. |
isisSysLevelSetOverloadUntil (1.3.6.1.2.1.138.1.2.1.1.6) |
read-write |
Unsigned32 |
Standard MIB values. |
Most recent time when the specified IS level exits the overload status. |
If the object is a non-zero value, the overload bit is set for this level when the isisSysAdminState variable enters "on" state (when the IS is not implemented yet). |
isisSysLevelMetricStyle (1.3.6.1.2.1.138.1.2.1.1.7) |
read-write |
IsisMetricStyle |
INTEGER{ narrow(1), wide(2), both(3) } |
Cost style of the specified IS level. |
As per the MIB. |
isisSysLevelSPFConsiders (1.3.6.1.2.1.138.1.2.1.1.8) |
read-write |
IsisMetricStyle |
INTEGER{ narrow(1), wide(2), both(3) } |
Cost style used by the specified IS level during SPF calculation. |
Supports only the read operation. |
isisSysLevelTEEnabled (1.3.6.1.2.1.138.1.2.1.1.9) |
read-write |
TruthValue |
true(1), false(2) |
Whether TE is enabled for the specified IS level. |
As per the MIB. |
isisCirc
About this table
This table contains interface index information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
This table has no indexes.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisNextCircIndex (1.3.6.1.2.1.138.1.3.1) |
read-only |
IndexIntegerNextFree |
Unsigned32(0..4294967295) |
Available interface index of the system. |
As per the MIB. |
isisCircTable
About this table
This table contains IS-IS interface information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Supported |
Not supported |
Supported |
Columns
The table index is isisCircIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisCircIndex (1.3.6.1.2.1.138.1.3.2.1.1) |
not-accessible |
IndexInteger |
Unsigned32(1..4294967295) |
Interface index. |
As per the MIB. |
isisCircIfIndex (1.3.6.1.2.1.138.1.3.2.1.2) |
read-create |
InterfaceIndex |
Integer32(1..2147483647) |
Ifnet index of the interface. |
Supports only the read operation. |
isisCircAdminState (1.3.6.1.2.1.138.1.3.2.1.3) |
read-create |
IsisAdminState |
INTEGER { on(1), off(2) } |
Administrative state of the interface. |
Supports only the read operation. |
isisCircExistState (1.3.6.1.2.1.138.1.3.2.1.4) |
read-create |
RowStatus |
active(1) |
State of the interface. |
Supports only the read operation. Supports only active(1). |
isisCircType (1.3.6.1.2.1.138.1.3.2.1.5) |
read-create |
INTEGER |
broadcast(1), ptToPt(2), staticIn(3), staticOut(4), dA(5) |
Type of the interface. |
Supports only the read operation. Supports only broadcast(1) and ptToPt(2). This value is broadcast(1) on a broadcast link, and is ptToPt (2) on other types of links. |
isisCircExtDomain (1.3.6.1.2.1.138.1.3.2.1.6) |
read-create |
TruthValue |
true(1), false(2) |
Domain attribute of the interface. |
Supports only the read operation. The value is fixed at false(2). |
isisCircLevelType (1.3.6.1.2.1.138.1.3.2.1.7) |
read-create |
IsisLevel |
level1(1), level2(2), level1and2(3) |
Level of the interface. |
Supports only the read and write operations. |
isisCircPassiveCircuit (1.3.6.1.2.1.138.1.3.2.1.8) |
read-create |
TruthValue |
true(1), false(2) |
Whether the interface is disabled from advertising routes. |
Supports only the read and write operations. |
isisCircMeshGroupEnabled (1.3.6.1.2.1.138.1.3.2.1.9) |
read-create |
INTEGER |
inactive(1), blocked(2), set(3) |
Mesh group setting for the interface. |
Supports only the read operation. |
isisCircMeshGroup (1.3.6.1.2.1.138.1.3.2.1.10) |
read-create |
Unsigned32 |
Standard MIB values. |
Mesh group number. |
Supports only the read operation. |
isisCircSmallHellos (1.3.6.1.2.1.138.1.3.2.1.11) |
read-create |
TruthValue |
true(1), false(2) |
Whether sending small hello packets is enabled. |
Supports only the read and write operations. |
isisCircLastUpTime (1.3.6.1.2.1.138.1.3.2.1.12) |
read-only |
TimeStamp |
TimeTicks |
Most recent up time of the interface. |
As per the MIB. |
isisCirc3WayEnabled (1.3.6.1.2.1.138.1.3.2.1.13) |
read-create |
TruthValue |
true(1), false(2) |
Whether three-way handshake is enabled. |
Supports only the read operation. |
isisCircExtendedCircID (1.3.6.1.2.1.138.1.3.2.1.14) |
read-create |
Unsigned32 |
Standard MIB values. |
Unique interface ID during the three-way handshake process. |
Supports only the read operation. |
isisCircLevelTable
About this table
This table contains information about an interface of the specified circuit level.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex and isisCircLevelIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisCircLevelIndex (1.3.6.1.2.1.138.1.4.1.1.1) |
not-accessible |
IsisISLevel |
INTEGER{ area(1), domain(2) } |
Circuit level of the interface. |
As per the MIB. |
isisCircLevelMetric (1.3.6.1.2.1.138.1.4.1.1.2) |
read-write |
IsisDefaultMetric |
Unsigned32(0..63) |
Internal cost of the interface of the specified circuit level. |
Value range: 1 to 63. |
isisCircLevelWideMetric (1.3.6.1.2.1.138.1.4.1.1.3) |
read-write |
IsisWideMetric |
Unsigned32(0..16777215) |
Total cost of the interface of the specified circuit level. |
Value range: 1 to 16777215. |
isisCircLevelISPriority (1.3.6.1.2.1.138.1.4.1.1.4) |
read-write |
IsisISPriority |
Unsigned32(0..127) |
DIS priority for the interface of the specified circuit level. |
As per the MIB. |
isisCircLevelIDOctet (1.3.6.1.2.1.138.1.4.1.1.5) |
read-only |
Unsigned32 |
Unsigned32(0..255) |
Circuit ID of the interface (DIS). |
As per the MIB. |
isisCircLevelID (1.3.6.1.2.1.138.1.4.1.1.6) |
read-only |
IsisCircuitID |
OCTET STRING(0|7) |
Unique circuit ID assigned to the interface. |
The value is the isisSysID. For a P2P circuit, the value is isisCircLevelIDOctet that is one byte long. For a broadcast circuit, the value is a zero-length eight-byte string. |
isisCircLevelDesIS (1.3.6.1.2.1.138.1.4.1.1.7) |
read-only |
IsisCircuitID |
OCTET STRING(0|7) |
LAN ID for the DIS on the interface of the specified circuit level. |
As per the MIB. |
isisCircLevelHelloMultiplier (1.3.6.1.2.1.138.1.4.1.1.8) |
read-write |
Unsigned32 |
Unsigned32(2..100) |
IS-IS hello multiplier. |
Value range: 3 to 100. Default: 3. |
isisCircLevelHelloTimer (1.3.6.1.2.1.138.1.4.1.1.9) |
read-write |
Unsigned32 |
Unsigned32(10..600000) |
Hello packet sending interval. |
Value range: 1000 to 255000. Default: 10000. When the value is divided by 1000, the decimal number will be ignored. |
isisCircLevelDRHelloTimer (1.3.6.1.2.1.138.1.4.1.1.10) |
read-write |
Unsigned32 |
Unsigned32(10..120000) |
Hello packet sending interval on the DIS. |
Supports only the read operation. Value range: 1000 to 85000. Default: 3000. When the value is divided by 1000, the decimal number will be ignored. |
isisCircLevelLSPThrottle (1.3.6.1.2.1.138.1.4.1.1.11) |
read-write |
IsisUnsigned16TC |
Unsigned32(1..65535) |
Minimum LSP sending interval. |
Value range: 1 to 1000. Default: 33. |
isisCircLevelMinLSPRetransInt (1.3.6.1.2.1.138.1.4.1.1.12) |
read-write |
Unsigned32 |
Unsigned32(1..300) |
Minimum LSP retransmission interval |
As per the MIB. |
isisCircLevelCSNPInterval (1.3.6.1.2.1.138.1.4.1.1.13) |
read-write |
Unsigned32 |
Unsigned32(1..600) |
Minimum CSNP sending interval |
As per the MIB. |
isisCircLevelPartSNPInterval (1.3.6.1.2.1.138.1.4.1.1.14) |
read-write |
Unsigned32 |
Unsigned32(1..120) |
Minimum PSNP sending interval |
Supports only the read operation. The value is fixed at 2. |
isisSystemCounterTable
About this table
This table contains statistics information about the specified IS level.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is isisSysStatLevel.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisSysStatLevel (1.3.6.1.2.1.138.1.5.1.1.1) |
not-accessible |
IsisISLevel |
INTEGER{ area(1), domain(2) } |
IS level. |
As per the MIB. |
isisSysStatCorrLSPs (1.3.6.1.2.1.138.1.5.1.1.2) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of error LSPs. |
The value is fixed at 0. |
isisSysStatAuthTypeFails (1.3.6.1.2.1.138.1.5.1.1.3) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of authentication type errors. |
As per the MIB. |
isisSysStatAuthFails (1.3.6.1.2.1.138.1.5.1.1.4) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of authentication failures. |
As per the MIB. |
isisSysStatLSPDbaseOloads (1.3.6.1.2.1.138.1.5.1.1.5) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of LSDB overload times. |
As per the MIB. |
isisSysStatManAddrDropFromAreas (1.3.6.1.2.1.138.1.5.1.1.6) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of times the manually configured area address is deleted from the local area. |
As per the MIB. |
isisSysStatAttmptToExMaxSeqNums (1.3.6.1.2.1.138.1.5.1.1.7) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of times the LSP sequence number exceeds the maximum sequence number. |
As per the MIB. |
isisSysStatSeqNumSkips (1.3.6.1.2.1.138.1.5.1.1.8) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of times the LSP sequence number is not continuous. |
As per the MIB. |
isisSysStatOwnLSPPurges (1.3.6.1.2.1.138.1.5.1.1.9) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of times the system generates LSPs with a lifetime of 0. |
As per the MIB. |
isisSysStatIDFieldLenMismatches (1.3.6.1.2.1.138.1.5.1.1.10) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of times the system receives LSPs with ID length changes. |
As per the MIB. |
isisSysStatPartChanges (1.3.6.1.2.1.138.1.5.1.1.11) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of area address mismatches. |
As per the MIB. |
isisSysStatSPFRuns (1.3.6.1.2.1.138.1.5.1.1.12) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of area split events. |
As per the MIB. |
isisSysStatLSPErrors (1.3.6.1.2.1.138.1.5.1.1.13) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of SPF calculation events. |
As per the MIB. |
isisCircuitCounterTable
About this table
This table contains statistics information about interfaces of the specified circuit level.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex and isisCircuitType.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisCircuitType (1.3.6.1.2.1.138.1.5.2.1.1) |
not-accessible |
INTEGER |
lanlevel1(1), lanlevel2(2), p2pcircuit(3) |
Interface type. |
As per the MIB. |
isisCircAdjChanges (1.3.6.1.2.1.138.1.5.2.1.2) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Neighbor change information. |
As per the MIB. |
isisCircNumAdj (1.3.6.1.2.1.138.1.5.2.1.3) |
read-only |
Unsigned32 |
Standard MIB values. |
Number of neighbor changes. |
As per the MIB. |
isisCircInitFails (1.3.6.1.2.1.138.1.5.2.1.4) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of interface initialization failures. |
The value is fixed at 0. |
isisCircRejAdjs (1.3.6.1.2.1.138.1.5.2.1.5) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of adjacency creation failures. |
As per the MIB. |
isisCircIDFieldLenMismatches (1.3.6.1.2.1.138.1.5.2.1.6) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of ID length changes in received IS-IS packets. |
As per the MIB. |
isisCircMaxAreaAddrMismatches (1.3.6.1.2.1.138.1.5.2.1.7) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of area address mismatches. |
As per the MIB. |
isisCircAuthTypeFails (1.3.6.1.2.1.138.1.5.2.1.8) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of authentication type errors. |
As per the MIB. |
isisCircAuthFails (1.3.6.1.2.1.138.1.5.2.1.9) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of authentication errors of the same authentication type. |
As per the MIB. |
isisCircLANDesISChanges (1.3.6.1.2.1.138.1.5.2.1.10) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of DIS changes. |
As per the MIB. |
isisPacketCounterTable
About this table
This table contains statistics information about received and sent IS-IS packets for the specified IS level.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex, isisPacketCountLevel, and isisPacketCountDirection.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisPacketCountLevel (1.3.6.1.2.1.138.1.5.3.1.1) |
not-accessible |
IsisISLevel |
INTEGER{ area(1), domain(2) } |
IS level. |
As per the MIB. |
isisPacketCountDirection (1.3.6.1.2.1.138.1.5.3.1.2) |
not-accessible |
INTEGER |
sending(1), receiving(2) |
Packet direction (sending or receiving). |
As per the MIB. |
isisPacketCountIIHello (1.3.6.1.2.1.138.1.5.3.1.3) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of IS-IS packets received or sent. |
As per the MIB. |
isisPacketCountISHello (1.3.6.1.2.1.138.1.5.3.1.4) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of hello packets received or sent. |
The value is fixed at 0. |
isisPacketCountESHello (1.3.6.1.2.1.138.1.5.3.1.5) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of ES packets received or sent. |
The value is fixed at 0. |
isisPacketCountLSP (1.3.6.1.2.1.138.1.5.3.1.6) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of LSPs received or sent. |
As per the MIB. |
isisPacketCountCSNP (1.3.6.1.2.1.138.1.5.3.1.7) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of CSNPs received or sent. |
As per the MIB. |
isisPacketCountPSNP (1.3.6.1.2.1.138.1.5.3.1.8) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of PSNPs received or sent. |
As per the MIB. |
isisPacketCountUnknown (1.3.6.1.2.1.138.1.5.3.1.9) |
read-only |
Counter32 |
INTEGER(0..4294967295) |
Number of unknown IS-IS packets. |
As per the MIB. |
isisISAdjTable
About this table
This table contains neighbor information about the specified interface.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex and isisISAdjIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisISAdjIndex (1.3.6.1.2.1.138.1.6.1.1.1) |
not-accessible |
Unsigned32 |
Unsigned32(1..4294967295) |
Neighbor index. |
As per the MIB. |
isisISAdjState (1.3.6.1.2.1.138.1.6.1.1.2) |
read-only |
INTEGER |
down (1), initializing (2), up (3), failed(4) |
Neighbor state. |
Supports only down(1), initializing(2), and up(3). |
isisISAdj3WayState (1.3.6.1.2.1.138.1.6.1.1.3) |
read-only |
INTEGER |
up (0), initializing (1), down (2), failed (3) |
Neighbor state. |
As per the MIB. |
isisISAdjNeighSNPAAddress (1.3.6.1.2.1.138.1.6.1.1.4) |
read-only |
IsisOSINSAddress |
OCTET STRING (0..20) |
SNPA address of the neighbor. |
As per the MIB. |
isisISAdjNeighSysType (1.3.6.1.2.1.138.1.6.1.1.5) |
read-only |
INTEGER |
l1IntermediateSystem(1), l2IntermediateSystem(2), l1L2IntermediateSystem(3), unknown(4) |
System type of the neighbor. |
Supports only l1IntermediateSystem(1), l2IntermediateSystem(2), and l1L2IntermediateSystem(3). |
isisISAdjNeighSysID (1.3.6.1.2.1.138.1.6.1.1.6) |
read-only |
IsisSystemID |
OCTET STRING (6) |
System ID of the neighbor. |
As per the MIB. |
isisISAdjNbrExtendedCircID (1.3.6.1.2.1.138.1.6.1.1.7) |
read-only |
Unsigned32 |
Standard MIB values. |
Circuit ID of the neighbor learned through three-way handshake. |
As per the MIB. |
isisISAdjUsage (1.3.6.1.2.1.138.1.6.1.1.8) |
read-only |
IsisLevel |
level1(1), level2(2), level1and2(3) |
IS level. |
As per the MIB. |
isisISAdjHoldTimer (1.3.6.1.2.1.138.1.6.1.1.9) |
read-only |
IsisUnsigned16TC |
Unsigned32(1..65535) |
Neighbor hold timer. |
As per the MIB. |
isisISAdjNeighPriority (1.3.6.1.2.1.138.1.6.1.1.10) |
read-only |
IsisISPriority |
Unsigned32(0..127) |
Neighbor priority. |
As per the MIB. |
isisISAdjLastUpTime (1.3.6.1.2.1.138.1.6.1.1.11) |
read-only |
TimeStamp |
TimeTicks |
Most recent neighbor up time. |
As per the MIB. |
isisISAdjAreaAddrTable
About this table
This table contains neighbor area information about the specified interface.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex, isisISAdjIndex, and isisISAdjAreaAddrIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisISAdjAreaAddrIndex (1.3.6.1.2.1.138.1.6.2.1.1) |
not-accessible |
Unsigned32 |
Unsigned32(1..4294967295) |
Neighbor area address index. |
As per the MIB. |
isisISAdjAreaAddress (1.3.6.1.2.1.138.1.6.2.1.2) |
read-only |
IsisOSINSAddress |
OCTET STRING (0..20) |
Neighbor area address. |
As per the MIB. |
isisISAdjIPAddrTable
About this table
This table contains IP address information in the hello packets from the specified neighbor of an interface.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex, isisISAdjIndex, and isisISAdjIPAddrIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisISAdjIPAddrIndex (1.3.6.1.2.1.138.1.6.3.1.1) |
not-accessible |
Unsigned32 |
Unsigned32(1..4294967295) |
Reachable IP address index of the neighbor. |
As per the MIB. |
isisISAdjIPAddrType (1.3.6.1.2.1.138.1.6.3.1.2) |
read-only |
InetAddressType |
ipv4(1), ipv6(2) |
Reachable IP address type of the neighbor. |
Supports only ipv4(1) and ipv6(2). The local IS supports ipv6(2) only when it supports IPv6 functions. |
isisISAdjIPAddrAddress (1.3.6.1.2.1.138.1.6.3.1.3) |
read-only |
InetAddress |
OCTET STRING(0..255) |
Reachable IP address of the neighbor. |
As per the MIB. |
isisISAdjProtSuppTable
About this table
This table contains protocol information supported by the specified neighbor of an interface.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisCircIndex, isisISAdjIndex, and isisISAdjProtSuppProtocol.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisISAdjProtSuppProtocol (1.3.6.1.2.1.138.1.6.4.1.1) |
read-only |
IsisSupportedProtocol |
INTEGER{ iso8473(129), ipV6(142), ip(204) } |
Protocol type supported by the neighbor. |
As per the MIB. |
isisRATable
About this table
This table contains reachable NSAP address or address prefix information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Supported |
Supported |
Supported |
Supported |
Columns
The table indexes are isisCircIndex and isisRAIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisRAIndex (1.3.6.1.2.1.138.1.7.1.1.1) |
not-accessible |
Unsigned32 |
Unsigned32(1..4294967295) |
Reachable address index. |
As per the MIB. |
isisRAExistState (1.3.6.1.2.1.138.1.7.1.1.2) |
read-create |
RowStatus |
active(1) |
Reachable address state. |
The value is fixed at active(1). |
isisRAAdminState (1.3.6.1.2.1.138.1.7.1.1.3) |
read-create |
IsisAdminState |
INTEGER { on(1), off(2) } |
Administrative state of the reachable address. |
Default: on(1). |
isisRAAddrPrefix (1.3.6.1.2.1.138.1.7.1.1.4) |
read-create |
IsisOSINSAddress |
OCTET STRING (0..20) |
Address prefix. |
As per the MIB. |
isisRAMapType (1.3.6.1.2.1.138.1.7.1.1.5) |
read-create |
INTEGER |
none (1), explicit (2), extractIDI (3), extractDSP (4) |
Address mapping type. |
Default: none(1). |
isisRAMetric (1.3.6.1.2.1.138.1.7.1.1.6) |
read-create |
IsisDefaultMetric |
Unsigned32(0..63) |
Metric value of the reachable address. |
As per the MIB. |
isisRAMetricType (1.3.6.1.2.1.138.1.7.1.1.7) |
read-create |
IsisMetricType |
INTEGER{ internal(1), external(2) } |
Metric type of the reachable address. |
As per the MIB. |
isisRASNPAAddress (1.3.6.1.2.1.138.1.7.1.1.8) |
read-create |
IsisOSINSAddress |
OCTET STRING (0..20) |
Reachable SNPA address. |
As per the MIB. |
isisRASNPAMask (1.3.6.1.2.1.138.1.7.1.1.9) |
read-create |
IsisOSINSAddress |
OCTET STRING (0..20) |
Subnet mask of the reachable SNPA address. |
As per the MIB. |
isisRASNPAPrefix (1.3.6.1.2.1.138.1.7.1.1.10) |
read-create |
IsisOSINSAddress |
OCTET STRING (0..20) |
Prefix of the reachable SNPA address. |
As per the MIB. |
isisRAType (1.3.6.1.2.1.138.1.7.1.1.11) |
read-create |
INTEGER |
manual (1), automatic (2) |
Reachable address type. |
As per the MIB. |
isisIPRATable
About this table
This table contains reachable IP address information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisSysLevelIndex, isisIPRADestType, isisIPRADest, isisIPRADestPrefixLen, and isisIPRANextHopIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisIPRADestType (1.3.6.1.2.1.138.1.8.1.1.1) |
not-accessible |
InetAddressType |
INTEGER{ unknown(0), ipv4(1), ipv6(2), dns(16) } |
Reachable IP address type (manual/automatic). |
As per the MIB. |
isisIPRADest (1.3.6.1.2.1.138.1.8.1.1.2) |
not-accessible |
InetAddress |
OCTET STRING(0..255) |
Reachable IP address. |
As per the MIB. |
isisIPRADestPrefixLen (1.3.6.1.2.1.138.1.8.1.1.3) |
not-accessible |
InetAddressPrefixLength |
Unsigned32(0..2040) |
Prefix length of the reachable IP address. |
As per the MIB. |
isisIPRANextHopIndex (1.3.6.1.2.1.138.1.8.1.1.4) |
not-accessible |
Unsigned32 |
Unsigned32(1..4294967295) |
Next hop index of the reachable IP address. |
As per the MIB. |
isisIPRANextHopType (1.3.6.1.2.1.138.1.8.1.1.5) |
read-create |
InetAddressType |
ipv4(1), ipv6(2) |
Reachable next hop IP address type. |
Supports only the read operation. Supports only ipv4(1) and ipv6(2). |
isisIPRANextHop (1.3.6.1.2.1.138.1.8.1.1.6) |
read-create |
InetAddress |
OCTET STRING(0..255) |
Reachable next hop IP address. |
Supports only the read operation. |
isisIPRAType (1.3.6.1.2.1.138.1.8.1.1.7) |
read-create |
INTEGER |
manual (1), automatic (2)
|
Reachable IP address type. |
Supports only the read operation. The value is fixed at automatic(2). |
isisIPRAExistState (1.3.6.1.2.1.138.1.8.1.1.8) |
read-create |
RowStatus |
active(1) |
Reachable IP address state. |
Supports only the read operation. The value is fixed at active(1). |
isisIPRAAdminState (1.3.6.1.2.1.138.1.8.1.1.9) |
read-create |
IsisAdminState |
INTEGER { on(1), off(2) } |
Administrative state of the reachable IP address. |
Supports only the read operation. The value is fixed at on(1). |
isisIPRAMetric (1.3.6.1.2.1.138.1.8.1.1.10) |
read-create |
IsisDefaultMetric |
Unsigned32(0..63) |
Internal metric value of the reachable IP address. |
Supports only the read operation. Default: 0. |
isisIPRAMetricType (1.3.6.1.2.1.138.1.8.1.1.11) |
read-create |
IsisMetricType |
INTEGER{ internal(1), external(2) } |
Metric type of the reachable IP address. |
Supports only the read operation. |
isisIPRAFullMetric (1.3.6.1.2.1.138.1.8.1.1.12) |
read-create |
IsisFullMetric |
Unsigned32 |
Total metric value of the reachable IP address. |
Supports only the read operation. Default: 0. |
isisIPRASNPAAddress (1.3.6.1.2.1.138.1.8.1.1.13) |
read-create |
IsisOSINSAddress |
OCTET STRING (0..20) |
Reachable SNPA address. |
Supports only the read operation. The value is always a zero-length string of eight bytes. |
isisIPRASourceType (1.3.6.1.2.1.138.1.8.1.1.14) |
read-only |
INTEGER |
static (1), direct (2), ospfv2 (3), ospfv3 (4), isis(5), rip(6), igrp(7), eigrp(8), bgp(9), other(10) |
Route source (protocol that discovered the route). |
Supports only static(1), direct(2), ospfv2(3), ospfv3(4), isis(5), rip(6), and bgp(9). |
isisLSPSummaryTable
About this table
This table contains LSP summary information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisLSPLevel and isisLSPID.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisLSPLevel (1.3.6.1.2.1.138.1.9.1.1.1) |
not-accessible |
IsisISLevel |
INTEGER{ area(1), domain(2) } |
LSP level. |
As per the MIB. |
isisLSPID (1.3.6.1.2.1.138.1.9.1.1.2) |
not-accessible |
IsisLinkStatePDUID |
OCTET STRING (8) |
LSP ID. |
As per the MIB. |
isisLSPSeq (1.3.6.1.2.1.138.1.9.1.1.3) |
read-only |
Unsigned32 |
Standard MIB values. |
LSP sequence number. |
As per the MIB. |
isisLSPZeroLife (1.3.6.1.2.1.138.1.9.1.1.4) |
read-only |
TruthValue |
true(1), false(2) |
Whether the LSP is to be cleared (whether the remaining lifetime is 0). |
As per the MIB. |
isisLSPChecksum (1.3.6.1.2.1.138.1.9.1.1.5) |
read-only |
IsisUnsigned16TC |
Unsigned32(1..65535) |
LSP checksum. |
As per the MIB. |
isisLSPLifetimeRemain (1.3.6.1.2.1.138.1.9.1.1.6) |
read-only |
IsisUnsigned16TC |
Unsigned32(1..65535) |
Remaining lifetime of the LSP. |
As per the MIB. |
isisLSPPDULength (1.3.6.1.2.1.138.1.9.1.1.7) |
read-only |
IsisUnsigned16TC |
Unsigned32(1..65535) |
LSP packet length. |
As per the MIB. |
isisLSPAttributes (1.3.6.1.2.1.138.1.9.1.1.8) |
read-only |
IsisUnsigned8TC |
Unsigned32(0..255) |
ATT bit of the LSP. |
As per the MIB. |
isisLSPTLVTable
About this table
This table contains LSP TLV information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are isisLSPLevel, isisLSPID, and isisLSPTLVIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisLSPTLVIndex (1.3.6.1.2.1.138.1.9.2.1.1) |
not-accessible |
Unsigned32 |
Unsigned32(1..4294967295) |
TLV index in the LSP. |
As per the MIB. |
isisLSPTLVSeq (1.3.6.1.2.1.138.1.9.2.1.2) |
read-only |
Unsigned32 |
Standard MIB values. |
LSP sequence number. |
As per the MIB. |
isisLSPTLVChecksum (1.3.6.1.2.1.138.1.9.2.1.3) |
read-only |
IsisUnsigned16TC |
Unsigned32(1..65535) |
LSP TLV checksum. |
As per the MIB. |
isisLSPTLVType (1.3.6.1.2.1.138.1.9.2.1.4) |
read-only |
IsisUnsigned8TC |
Unsigned32(0..255) |
LSP TLV type. |
As per the MIB. |
isisLSPTLVLen (1.3.6.1.2.1.138.1.9.2.1.5) |
read-only |
IsisUnsigned8TC |
Unsigned32(0..255) |
LSP TLV length. |
As per the MIB. |
isisLSPTLVValue (1.3.6.1.2.1.138.1.9.2.1.6) |
read-only |
OCTET STRING |
OCTET STRING (0..255) |
LSP TLV value. |
As per the MIB. |
isisNotificationEntry
About this table
This table contains SNMP notifications information.
Support for operations
Create |
Edit/Modify |
Delete |
Read |
Not supported |
Not supported |
Not supported |
Not supported |
Columns
The table indexes are isisLSPLevel, isisLSPID, and isisLSPTLVIndex.
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
isisNotificationSysLevelIndex (1.3.6.1.2.1.138.1.10.1.1) |
accessible-for-notify |
IsisLevel |
level1(1), level2(2), level1and2(3) |
IS level. |
As per the MIB. |
isisNotificationCircIfIndex (1.3.6.1.2.1.138.1.10.1.2) |
accessible-for-notify |
Unsigned32 |
Unsigned32(1..2147483647) |
Interface index. |
As per the MIB. |
isisPduLspId (1.3.6.1.2.1.138.1.10.1.3) |
accessible-for-notify |
IsisLinkStatePDUID |
OCTET STRING (8) |
String that uniquely identifies a link state PDU. |
As per the MIB. |
isisPduFragment (1.3.6.1.2.1.138.1.10.1.4) |
accessible-for-notify |
IsisPDUHeader |
OCTET STRING(0..64) |
First 64 bytes in the PDU that triggers the notification. |
As per the MIB. |
isisPduFieldLen (1.3.6.1.2.1.138.1.10.1.5) |
accessible-for-notify |
IsisUnsigned8TC |
Unsigned32(0..255) |
System ID length in the received PDU. |
As per the MIB. |
isisPduMaxAreaAddress (1.3.6.1.2.1.138.1.10.1.6) |
accessible-for-notify |
IsisUnsigned8TC |
Unsigned32(0..255) |
Maximum address in the received PDU. |
As per the MIB. |
isisPduProtocolVersion (1.3.6.1.2.1.138.1.10.1.7) |
accessible-for-notify |
IsisUnsigned8TC |
Unsigned32(0..255) |
Protocol version in the received PDU. |
As per the MIB. |
isisPduLspSize (1.3.6.1.2.1.138.1.10.1.8) |
accessible-for-notify |
Unsigned32 |
Unsigned32(0..2147483647) |
Size of the LSP that is too large to be forwarded. |
As per the MIB. |
isisPduOriginatingBufferSize (1.3.6.1.2.1.138.1.10.1.9) |
accessible-for-notify |
IsisUnsigned16TC |
Unsigned32(0..16000) |
Peer isisSysOrigLSPBuffSize value in the TLV. |
As per the MIB. |
isisPduBufferSize (1.3.6.1.2.1.138.1.10.1.10) |
accessible-for-notify |
IsisUnsigned16TC |
Unsigned32(0..16000) |
Maximum received LSP size. |
As per the MIB. |
isisPduProtocolsSupported (1.3.6.1.2.1.138.1.10.1.11) |
accessible-for-notify |
OCTET STRING |
OCTET STRING (0..255) |
Protocol list supported by the neighbor. |
As per the MIB. |
isisAdjState (1.3.6.1.2.1.138.1.10.1.12) |
accessible-for-notify |
INTEGER |
down (1), initializing (2), up (3), failed(4) |
Adjacency state. |
As per the MIB. |
isisErrorOffset (1.3.6.1.2.1.138.1.10.1.13) |
accessible-for-notify |
Unsigned32 |
Standard MIB values. |
Offset of the error TLV. |
As per the MIB. |
isisErrorTLVType (1.3.6.1.2.1.138.1.10.1.14) |
accessible-for-notify |
Unsigned32 |
Unsigned32(0..255) |
Type of the error TLV. |
As per the MIB. |
isisNotificationAreaAddress (1.3.6.1.2.1.138.1.10.1.15) |
accessible-for-notify |
IsisOSINSAddress |
OCTET STRING (0..20) |
Area address of the notification. |
As per the 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 |
- |
- |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
- |
- |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
- |
- |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
- |
- |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
- |
- |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
1.3.6.1.2.1.138.1.10.1.4 (isisPduLspId) |
String that uniquely identifies a link state PDU. |
No |
IsisLinkStatePDUID |
OCTET STRING (8) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
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 |
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.
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.
Objects
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) |
This table does not contain indexes. For information about the index or indexes of a MIB object instance in an SNMP variable binding, see the section for that MIB object.
Recommended action
No action is required.