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- Table of Contents
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- 13-MPLS
- 01-HH3C-L2VPN-MIB
- 02-HH3C-MPLSEXT-MIB
- 03-HH3C-MPLSTE-MIB
- 04-HH3C-VSI-MIB
- 05-MPLS-FRR-FACILITY-STD-MIB
- 06-MPLS-FRR-GENERAL-STD-MIB
- 07-MPLS-FTN-STD-MIB
- 08-MPLS-L3VPN-STD-MIB
- 09-MPLS-LDP-STD-MIB
- 10-MPLS-LSR-STD-MIB
- 11-MPLS-TE-STD-MIB
- 12-PW-ENET-STD-MIB
- 13-PW-MPLS-STD-MIB
- 14-PW-STD-MIB
- 15-TE-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 09-MPLS-LDP-STD-MIB | 246.76 KB |
Contents
mplsLdpLsrId (1.3.6.1.2.1.10.166.4.1.1.1)
mplsLdpLsrLoopDetectionCapable (1.3.6.1.2.1.10.166.4.1.1.2)
mplsLdpEntityLastChange (1.3.6.1.2.1.10.166.4.1.2.1)
mplsLdpEntityIndexNext (1.3.6.1.2.1.10.166.4.1.2.2)
mplsLdpPeerLastChange (1.3.6.1.2.1.10.166.4.1.3.1)
mplsFecLastChange (1.3.6.1.2.1.10.166.4.1.3.8.2)
mplsLdpInitSessionThresholdExceeded
MPLS-LDP-STD-MIB
About this MIB
LDP is the core of MPLS and defines the messages and processing procedures involved in the label distribution process.
The Label Distribution Protocol (LDP) dynamically distributes FEC-label mapping information between LSRs to establish LSPs. LSPs can be established between two adjacent LSRs or terminate at the egress node of the network, so that all intermediate nodes in the network use label switching.
MPLS-LDP-STD-MIB is a public MIB defined by RFC 3815.
MIB file name
rfc3815-mpls-ldp-std.mib
Root object
iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).transmission(10).mplsStdMIB(166).mplsLdpStdMIB(4)
Scalar objects
mplsLdpLsrId (1.3.6.1.2.1.10.166.4.1.1.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpLsrId (1.3.6.1.2.1.10.166.4.1.1.1) |
read-only |
Octet string |
Octet string (0..65535) |
LDP LSR ID. |
As per the MIB. |
mplsLdpLsrLoopDetectionCapable (1.3.6.1.2.1.10.166.4.1.1.2)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpLsrLoopDetectionCapable (1.3.6.1.2.1.10.166.4.1.1.2) |
read-only |
Integer |
1:none(1) 2:other(2) 3:hopCount(3) 4:pathVector(4) 5:hopCountAndPathVector(5) |
Whether the LSR supports loop detection. |
The value of this object is fixed at hopCountAndPathVector(5). |
mplsLdpEntityLastChange (1.3.6.1.2.1.10.166.4.1.2.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpEntityLastChange (1.3.6.1.2.1.10.166.4.1.2.1) |
read-only |
TimeTicks |
Standard MIB values. |
System time when an entry in the mplsLdpEntityTable was most recently added, deleted, or modified. |
As per the MIB. |
mplsLdpEntityIndexNext (1.3.6.1.2.1.10.166.4.1.2.2)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpEntityIndexNext (1.3.6.1.2.1.10.166.4.1.2.2) |
read-only |
Unsigned32 |
Unsigned32 (0..4294967295) |
Next LDP entity index. |
This object returns 0, which indicates that the network administrator cannot create mplsLdpEntityTable. |
mplsLdpPeerLastChange (1.3.6.1.2.1.10.166.4.1.3.1)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpPeerLastChange (1.3.6.1.2.1.10.166.4.1.3.1) |
read-only |
TimeStamp |
INTEGER (0..4294967295) |
Time when the entry was edited. |
As per the MIB. |
mplsFecLastChange (1.3.6.1.2.1.10.166.4.1.3.8.2)
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsFecLastChange (1.3.6.1.2.1.10.166.4.1.3.8.1) |
read-only |
TimeStamp |
INTEGER (0..4294967295) |
System time when the LDP FEC entry was most recently modified. |
Not supported |
mplsFecIndexNext
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsFecIndexNext (1.3.6.1.2.1.10.166.4.1.3.8.2) |
read-only |
IndexIntegerNextFree |
Gauge32 (1..4294967295) |
Next LDP FEC index. |
This object returns 0, which indicates that the network administrator cannot create mplsFecTable. |
Tabular objects
mplsLdpEntityTable
About this table
This table contains LDP entity information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table indexes are mplsLdpEntityLdpId and mplsLdpEntityIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpEntityLdpId (1.3.6.1.2.1.10.166.4.1.2.3.1.1) |
not-accessible |
MplsLdpIdentifier |
OCTET STRING (6,6) |
LDP entity ID. |
As per the MIB. |
|
mplsLdpEntityIndex (1.3.6.1.2.1.10.166.4.1.2.3.1.2) |
not-accessible |
Unsigned32 |
Unsigned32 (1,4294967295) |
LDP entity index. |
As per the MIB. |
|
mplsLdpEntityProtocolVersion (1.3.6.1.2.1.10.166.4.1.2.3.1.3) |
read-create |
Unsigned32 |
Unsigned32 (1~65535) |
Version number of the LDP protocol which will be used in the session initialization message. |
As per the MIB. |
|
mplsLdpEntityAdminStatus (1.3.6.1.2.1.10.166.4.1.2.3.1.4) |
read-create |
INTEGER |
enable(1) disable(2) |
Administrative state of the LDP entity. |
As per the MIB. |
|
mplsLdpEntityOperStatus (1.3.6.1.2.1.10.166.4.1.2.3.1.5) |
read-only |
INTEGER |
1:unknown(1) 2:enabled(2) 3:disabled(3)
|
Operational state of the LDP entity. |
As per the MIB. Default: enabled. |
|
mplsLdpEntityTcpPort (1.3.6.1.2.1.10.166.4.1.2.3.1.6) |
read-create |
Unsigned32 |
Unsigned32 (0..65535) |
TCP port number of the LDP entity. |
As per the MIB. Default: 646. |
|
mplsLdpEntityUdpDscPort (1.3.6.1.2.1.10.166.4.1.2.3.1.7) |
read-create |
Unsigned32 |
Unsigned32 (0..65535) |
UDP port number of the LDP entity. |
As per the MIB. Default: 646. |
|
mplsLdpEntityMaxPduLength (1.3.6.1.2.1.10.166.4.1.2.3.1.8) |
read-create |
Unsigned32 |
Unsigned32 (256..65535) |
Maximum PDU length of the LDP entity. |
As per the MIB. Default: 4096. |
|
mplsLdpEntityKeepAliveHoldTimer (1.3.6.1.2.1.10.166.4.1.2.3.1.9) |
read-create |
Unsigned32 |
Unsigned32 (1..65535) |
Keepalive interval of the LDP entity. |
As per the MIB. Default: 40. |
|
mplsLdpEntityHelloHoldTimer (1.3.6.1.2.1.10.166.4.1.2.3.1.10) |
read-create |
Unsigned32 |
Unsigned32 (0..65535) |
Hello interval of the LDP entity. |
As per the MIB. Default: 0. If mplsLdpEntityTargetPeer is set to false, the actual default value is 15. If mplsLdpEntityTargetPeer is set to true, the actual default value is 45. |
|
mplsLdpEntityInitSessionThreshold (1.3.6.1.2.1.10.166.4.1.2.3.1.11) |
read-create |
Integer32 |
Integer32 (0..100) |
LDP entity session initialization threshold. |
As per the MIB. Default: 8. |
|
mplsLdpEntityLabelDistMethod (1.3.6.1.2.1.10.166.4.1.2.3.1.12) |
read-create |
INTEGER |
downstreamOnDemand(1) downstreamUnsolicited(2) |
LDP entity label distribution method. |
As per the MIB. |
|
mplsLdpEntityLabelRetentionMode (1.3.6.1.2.1.10.166.4.1.2.3.1.13) |
read-create |
INTEGER |
conservative(1) liberal(2) |
Label retention mode used by the LDP entity. |
As per the MIB. |
|
mplsLdpEntityPathVectorLimit (1.3.6.1.2.1.10.166.4.1.2.3.1.14) |
read-create |
Integer32 |
Integer32 (0..255) |
LDP entity path vector limit. |
As per the MIB. 0 indicates that loop detection is not enabled. |
|
mplsLdpEntityHopCountLimit (1.3.6.1.2.1.10.166.4.1.2.3.1.15) |
read-create |
Integer32 |
Integer32 (0..255) |
LDP entity hop limit. |
As per the MIB. 0 indicates that loop detection is not enabled. |
|
mplsLdpEntityTransportAddrKind (1.3.6.1.2.1.10.166.4.1.2.3.1.16) |
read-create |
INTEGER |
1:Interface(1) 2:loopback(2)
|
LDP entity transport address type. |
As per the MIB. Default: loopback(2). |
|
mplsLdpEntityTargetPeer (1.3.6.1.2.1.10.166.4.1.2.3.1.17) |
read-create |
INTEGER |
true(1) false(2) |
If this LDP entity uses targeted peer, set this to true. |
As per the MIB. Default: false. |
|
mplsLdpEntityTargetPeerAddrType (1.3.6.1.2.1.10.166.4.1.2.3.1.18) |
read-create |
InetAddressType |
INTEGER unknown (0) , ipv4(1) , ipv6 (2) , ipv4z (3) , ipv6z (4), dns(16) |
Type of the internetwork layer address used for the Extended Discovery. |
As per the MIB. Supports only ipv4. |
|
mplsLdpEntityTargetPeerAddr (1.3.6.1.2.1.10.166.4.1.2.3.1.19) |
read-create |
OCTET STRING |
OCTET STRING (0..255) |
The value of the internetwork layer address used for the Extended Discovery. |
As per the MIB. |
|
mplsLdpEntityLabelType (1.3.6.1.2.1.10.166.4.1.2.3.1.20) |
read-create |
INTEGER |
generic(1), atmParameters(2), frameRelayParameters(3) |
LDP entity label type. |
As per the MIB. |
|
mplsLdpEntityDiscontinuityTime (1.3.6.1.2.1.10.166.4.1.2.3.1.21) |
read-only |
TimeTicks |
Standard MIB values. |
System time when any one or more of this entity's counters suffered a discontinuity most recently. |
As per the MIB. |
|
mplsLdpEntityStorageType (1.3.6.1.2.1.10.166.4.1.2.3.1.22) |
read-create |
INTEGER |
other(1), volatile(2), nonVolatile(3), permanent(4), readOnly(5) |
Storage type for the LDP entity. |
As per the MIB. |
|
mplsLdpEntityRowStatus (1.3.6.1.2.1.10.166.4.1.2.3.1.23) |
read-create |
INTEGER |
active(1), notInService(2), notReady(3), createAndGo(4), createAndWait(5), destroy(6) |
Row status. |
As per the MIB. |
mplsLdpEntityStatsTable
About this table
This table contains LDP entity statistics information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
This table does not contain indexes.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpEntityStatsSessionAttempts (1.3.6.1.2.1.10.166.4.1.2.4.1.1) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Session initialization messages sent or received by this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsSessionRejectedNoHelloErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.2) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Session Rejected (No Hello Error) notifications sent or received by the LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsSessionRejectedAdErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.3) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Session Rejected (Parameters Advertisement Mode Error) notifications sent or received by the LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsSessionRejectedMaxPduErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.4) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Session Rejected (Parameters Max Pdu Length Error) notifications sent or received by the LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsSessionRejectedLRErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.5) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Session Rejected (Parameters Label Range) notifications sent or received by the LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsBadLdpIdentifierErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.6) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of Bad LDP Identifier Fatal Errors detected by the sessions associated with this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsBadPduLengthErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.7) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of Bad PDU Length Fatal Errors detected by the sessions associated with this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsBadMessageLengthErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.8) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of Bad Message Length Fatal Errors detected by the sessions associated with this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsBadTlvLengthErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.9) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of Bad TLV Length Fatal Errors detected by the sessions associated with this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsMalformedTlvValueErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.10) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of Malformed TLV Value Fatal Errors detected by the sessions associated with this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsKeepAliveTimerExpErrors (1.3.6.1.2.1.10.166.4.1.2.4.1.11) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of Session Keep Alive Timer Expired Fatal Errors detected by the sessions associated with this LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsShutdownReceivedNotifications (1.3.6.1.2.1.10.166.4.1.2.4.1.12) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of shutdown notifications received by sessions associated with the LDP entity. |
As per the MIB. |
|
mplsLdpEntityStatsShutdownSentNotifications (1.3.6.1.2.1.10.166.4.1.2.4.1.13) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of shutdown notifications sent by sessions associated with the LDP entity. |
As per the MIB. |
mplsLdpPeerTable
About this table
This table contains LDP peer information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is mplsLdpPeerLdpId.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpPeerLdpId (1.3.6.1.2.1.10.166.4.1.3.2.1.1) |
not-accessible |
OCTET STRING |
OCTET STRING (0..65535) |
LDP ID of the LDP peer. |
As per the MIB. |
|
mplsLdpPeerLabelDistMethod (1.3.6.1.2.1.10.166.4.1.3.2.1.2) |
read-only |
INTEGER |
downstreamOnDemand(1), |
Label distribution method of the LDP peer. |
As per the MIB. |
|
mplsLdpPeerPathVectorLimit (1.3.6.1.2.1.10.166.4.1.3.2.1.3) |
read-only |
Integer32 |
Integer32 (0..255) |
Path vector limit information about the LDP peer. |
As per the MIB. |
|
mplsLdpPeerTransportAddrType (1.3.6.1.2.1.10.166.4.1.3.2.1.4) |
read-only |
INTEGER |
unknown(0), ipv4(1), ipv6(2), ipv4z(3), ipv6z(4), dns(16) |
LDP peer address type. |
As per the MIB. |
|
mplsLdpPeerTransportAddr (1.3.6.1.2.1.10.166.4.1.3.2.1.5) |
read-only |
OCTET STRING |
OCTET STRING ( 0..255) |
LDP peer address. |
As per the MIB. |
mplsLdpSessionTable
About this table
This table contains LDP session information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
This table does not contain indexes.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpSessionStateLastChange (1.3.6.1.2.1.10.166.4.1.3.3.1.1) |
read-only |
TimeTicks |
Standard MIB values. |
Time when the LDP session state changed. |
As per the MIB. |
|
mplsLdpSessionState (1.3.6.1.2.1.10.166.4.1.3.3.1.2) |
read-only |
INTEGER |
nonexistent(1), initialized(2), openrec(3), opensent(4), operational(5) |
LDP session state. |
As per the MIB. |
|
mplsLdpSessionRole (1.3.6.1.2.1.10.166.4.1.3.3.1.3) |
read-only |
INTEGER |
unknown(1), active(2), passive(3) |
LDP session role. |
As per the MIB. |
|
mplsLdpSessionProtocolVersion (1.3.6.1.2.1.10.166.4.1.3.3.1.4) |
read-only |
Unsigned32 |
Unsigned32 (1..65535) |
LDP session protocol version. |
As per the MIB. |
|
mplsLdpSessionKeepAliveHoldTimeRem (1.3.6.1.2.1.10.166.4.1.3.3.1.5) |
read-only |
INTEGER |
INTEGER (0..2147483647) |
Remaining keepalive time. |
As per the MIB. |
|
mplsLdpSessionKeepAliveTime (1.3.6.1.2.1.10.166.4.1.3.3.1.6) |
read-only |
Unsigned32 |
Unsigned32 (1..65535) |
Keepalive interval. |
As per the MIB. |
|
mplsLdpSessionMaxPduLength (1.3.6.1.2.1.10.166.4.1.3.3.1.7) |
read-only |
Unsigned32 |
Unsigned32 (1..65535) |
Maximum PDU length. |
As per the MIB. |
|
mplsLdpSessionDiscontinuityTime (1.3.6.1.2.1.10.166.4.1.3.3.1.8) |
read-only |
TimeTicks |
Standard MIB values. |
System time when a counter of the LDP session suffered a discontinuity. |
As per the MIB. |
mplsLdpSessionStatsTable
About this table
This table contains LDP session statistics information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
This table does not contain indexes.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpSessionStatsUnknownMesTypeErrors (1.3.6.1.2.1.10.166.4.1.3.4.1.1) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of unknown messages detected by the LSR during the session. |
As per the MIB. |
|
mplsLdpSessionStatsUnknownTlvErrors (1.3.6.1.2.1.10.166.4.1.3.4.1.2) |
read-only |
Counter32 |
Counter32 (0..4294967295) |
Number of unknown TLVs detected by the LSR during the session. |
As per the MIB. |
mplsLdpHelloAdjacencyTable
About this table
This table contains LDP hello adjacency information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is mplsLdpHelloAdjacencyIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpHelloAdjacencyIndex (1.3.6.1.2.1.10.166.4.1.3.5.1.1.1) |
not-accessible |
Unsigned32 |
Unsigned32 (1..4294967295) |
LDP hello adjacency index. |
As per the MIB. |
|
mplsLdpHelloAdjacencyHoldTimeRem (1.3.6.1.2.1.10.166.4.1.3.5.1.1.2) |
read-only |
INTEGER |
INTEGER (0..2147483647) |
Time remaining for the hello adjacency. |
As per the MIB. |
|
mplsLdpHelloAdjacencyHoldTime (1.3.6.1.2.1.10.166.4.1.3.5.1.1.3) |
read-only |
Unsigned32 |
Unsigned32 (0..65535) |
Hold time for the hello adjacency. |
As per the MIB. Default: 0. The actual default value is 15 for the Link Hello mode and 45 for the Targeted Hello mode. |
|
mplsLdpHelloAdjacencyType (1.3.6.1.2.1.10.166.4.1.3.5.1.1.4) |
read-only |
INTEGER |
link(1), targeted(2) |
LDP hello adjacency type. |
As per the MIB. |
mplsFecTable
About this table
This table contains LDP FEC information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is mplsFecIndex.
|
Access |
Syntax |
Value range |
Description |
Implementation |
|
|
mplsFecIndex (1.3.6.1.2.1.10.166.4.1.3.8.3.1.1) |
not-accessible |
Unsigned32 |
Unsigned32 (1..4294967295) |
LDP FEC index. |
As per the MIB. |
|
MplsFecType (1.3.6.1.2.1.10.166.4.1.3.8.3.1.2) |
read-create |
INTEGER |
prefix(1), hostAddress(2) |
LDP FEC type. |
As per the MIB. |
|
mplsFecAddrPrefixLength (1.3.6.1.2.1.10.166.4.1.3.8.3.1.3) |
read-create |
Unsigned32 |
Unsigned32 (0..2040) |
This node will not be defined if the mplsFecType is hostAddress(2). The value for this node is 0 or the IP prefix range defined by mplsFecAddr if the mplsFecType is prefix(1). If the value for this node is 0, it means that the IP prefix matches all IP addresses. |
As per the MIB. |
|
mplsFecAddrType (1.3.6.1.2.1.10.166.4.1.3.8.3.1.4) |
read-create |
INTEGER |
unknown(0), ipv4(1), ipv6(2), ipv4z(3), ipv6z(4), dns(16) |
LDP FEC address type. |
As per the MIB. |
|
mplsFecAddr (1.3.6.1.2.1.10.166.4.1.3.8.3.1.5) |
read-create |
OCTET STRING |
OCTET STRING (0..65535) |
LDP FEC address. |
As per the MIB. |
|
mplsFecStorageType (1.3.6.1.2.1.10.166.4.1.3.8.3.1.6) |
read-create |
INTEGER |
other(1), volatile(2), nonVolatile(3), permanent(4), readOnly(5) |
LDP FEC storage type. |
As per the MIB. |
|
mplsFecRowStatus (1.3.6.1.2.1.10.166.4.1.3.8.3.1.7) |
read-create |
INTEGER |
active(1), notInService(2), notReady(3), createAndGo(4), createAndWait(5), destroy(6) |
Row status. |
As per the MIB. |
mplsLdpSessionPeerAddrTable
About this table
This table contains LDP session peer address information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is mplsLdpSessionPeerAddrIndex.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
mplsLdpSessionPeerAddrIndex (1.3.6.1.2.1.10.166.4.1.3.11.1.1) |
not-accessible |
Unsigned32 |
Unsigned32 (1..4294967295) |
Peer address index. |
As per the MIB. |
|
mplsLdpSessionPeerNextHopAddrType (1.3.6.1.2.1.10.166.4.1.3.11.1.2) |
read-only |
INTEGER |
unknown(0), ipv4(1), ipv6(2), ipv4z(3), ipv6z(4), dns(16) |
Next hop address type. |
As per the MIB. |
|
mplsLdpSessionPeerNextHopAddr (1.3.6.1.2.1.10.166.4.1.3.11.1.3) |
read-only |
OCTET STRING |
OCTET STRING (0..65535) |
Next hop address. |
As per the MIB. |
Notifications
mplsLdpInitSessionThresholdExceeded
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.10.166.4.0.1 |
The number of session initialization messages exceeds the limit. |
Error |
Major |
N/A |
ON |
Notification triggers
Wrong LDP session parameter configuration will cause LDP to send initialization messages multiple times. This notification is generated when the number of session initialization messages exceeds the value (not 0) of the mplsLdpEntityInitSessionThreshold object.
System impact
All services based on this LDP session will be interrupted.
Status control
ON
CLI: Use the snmp-agent trap enable ldp command.
OFF
CLI: Use the undo snmp-agent trap enable ldp command.
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.2.1.10.166.4.1.2.3.1.11 (mplsLdpEntityInitSessionThreshold) |
During the session establishment with an LDP peer, if the number of session initialization messages sent by the LDP entity exceeds the maximum value defined by the mplsLdpInitSessionThresholdExceeded object, the LDP entity will send notifications. |
1.3.6.1.2.1.10.166.4.1.2.3.1.1 (mplsLdpEntityLdpId) 1.3.6.1.2.1.10.166.4.1.2.3.1.2 (mplsLdpEntityIndex) |
Integer32 |
0..100 |
Recommended action
To resolve this issue:
1. Check the configuration for LDP session parameters:
¡ Verify that the keepalive hold time is not 0 on the remote device. Value 0 is not valid. Use a non-zero value for this parameter.
¡ Verify that the label advertisement mode is not Downstream On Demand (DoD) on the remote device. H3C does not support the DoD mode. Set the label advertisement mode to Downstream Unsolicited (DU) on the remote device.
¡ Check the loop detection configuration on the remote device. If loop detection is enabled, the PV limit cannot be 0. If loop detection is disabled, the PV limit must be 0.
2. If the issue persists, contact Technical Support.
mplsLdpSessionUp
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.10.166.4.0.3 |
The session state changes to operational. |
Recovery |
Warning |
N/A |
ON |
Notification triggers
This notification is generated when the value of the mplsLdpSessionState object changes to operational(5). This value indicates that the LDP session is established successfully.
System impact
No impact on services.
Status control
ON
CLI: Use the snmp-agent trap enable ldp command.
OFF
CLI: Use the undo snmp-agent trap enable ldp command.
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.2.1.10.166.4.1.3.3.1.2 (mplsLdpSessionState) |
LDP session state. |
1.3.6.1.2.1.10.166.4.1.2.3.1.1 (mplsLdpEntityLdpId) 1.3.6.1.2.1.10.166.4.1.2.3.1.2 (mplsLdpEntityIndex) 1.3.6.1.2.1.10.166.4.1.3.2.1.1 (mplsLdpPeerLdpId) |
INTEGER |
nonexistent(1), initialized(2), openrec(3), opensent(4), operational(5)) |
|
1.3.6.1.2.1.10.166.4.1.3.3.1.8 (mplsLdpSessionDiscontinuityTime) |
Time when the LDP session is up. |
1.3.6.1.2.1.10.166.4.1.2.3.1.1 (mplsLdpEntityLdpId) 1.3.6.1.2.1.10.166.4.1.2.3.1.2 (mplsLdpEntityIndex) 1.3.6.1.2.1.10.166.4.1.3.2.1.1 (mplsLdpPeerLdpId) |
Timeticks |
Standard MIB values. |
|
1.3.6.1.2.1.10.166.4.1.3.4.1.1 (mplsLdpSessionStatsUnknownMesTypeErrors) |
Number of unknown messages detected by the LSR during the session. |
1.3.6.1.2.1.10.166.4.1.2.3.1.1 (mplsLdpEntityLdpId) 1.3.6.1.2.1.10.166.4.1.2.3.1.2 (mplsLdpEntityIndex) 1.3.6.1.2.1.10.166.4.1.3.2.1.1 (mplsLdpPeerLdpId) |
Counter32 |
Standard MIB values. |
|
1.3.6.1.2.1.10.166.4.1.3.4.1.2 (mplsLdpSessionStatsUnknownTlvErrors) |
Number of unknown TLVs detected by the LSR during the session. |
1.3.6.1.2.1.10.166.4.1.2.3.1.1 (mplsLdpEntityLdpId) 1.3.6.1.2.1.10.166.4.1.2.3.1.2 (mplsLdpEntityIndex) 1.3.6.1.2.1.10.166.4.1.3.2.1.1 (mplsLdpPeerLdpId) |
Counter32 |
Standard MIB values. |
Recommended action
No action is required.
mplsLdpSessionDown
Basic information
|
OID |
Event |
Type |
Severity |
Recovery notification |
Default status |
|
1.3.6.1.2.1.10.166.4.0.4 |
The session state is not operational. |
Error |
Major |
1.3.6.1.2.1.10.166.4.0.3 (mplsLdpSessionUp) |
ON |
Notification triggers
This notification is generated when the value of the mplsLdpSessionState object is not operational.
Possible reasons for the down state of a session include:
· interface not operational.
· MPLS disabled on interface.
· LDP disabled on interface.
· VPN instance changed on interface.
· LDP instance deleted.
· targeted peer deleted.
· L2VPN disabled targeted peer.
· TE tunnel disabled targeted peer.
· session protection disabled targeted peer.
· OSPF Remote LFA disabled targeted peer.
· IS-IS Remote LFA disabled targeted peer
· process deactivated.
· failed to receive the initialization message.
· graceful restart reconnect timer expired.
· failed to recover adjacency by NSR.
· failed to upgrade session by NSR.
· closed the GR session.
· keepalive hold timer expired.
· hello hold timer expired.
· session reset.
· TCP connection down.
· received a fatal notification message.
· internal error.
· memory in critical state.
· transport address changed on interface.
· MD5 password changed
· Auto targeted peer deleted
· Modify LDP local LSR ID
· LDP process stopped
System impact
All services based on the LDP session will be interrupted.
Status control
ON
CLI: Use the snmp-agent trap enable ldp command.
OFF
CLI: Use the undo snmp-agent trap enable ldp command.
Objects
|
OID (object name) |
Description |
Index nodes |
Type |
Value range |
|
1.3.6.1.2.1.10.166.4.1.3.3.1.2 (mplsLdpSessionState) |
Session state. |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
INTEGER |
nonexistent(1) initialized(2) openrec(3) opensent(4) operational(5)) |
|
1.3.6.1.2.1.10.166.4.1.3.3.1.8 (mplsLdpSessionDiscontinuityTime) |
System time when a counter of the LDP session suffered a discontinuity. |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
Timeticks |
Standard MIB values. |
|
1.3.6.1.2.1.10.166.4.1.3.4.1.1 (mplsLdpSessionStatsUnknownMesTypeErrors) |
Number of unknown messages detected by the LSR during the session. |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
Counter32 |
Standard MIB values. |
|
1.3.6.1.2.1.10.166.4.1.3.4.1.2 (mplsLdpSessionStatsUnknownTlvErrors) |
Number of unknown TLVs detected by the LSR during the session. |
mplsLdpEntityLdpId mplsLdpEntityIndex mplsLdpPeerLdpId |
Counter32 |
Standard MIB values. |
Recommended action
Take proper actions according to the reason displayed for the session down state. Table 1 shows the recommended actions.
Table 1 Reasons for session down and the solutions
|
Reason for session down |
Solution |
|
interface not operational |
Verify that the link state of the interface is normal and the interface has a correct IPv4 or IPv6 address configured. |
|
MPLS disabled on interface |
Use the mpls enable command to enable MPLS on the interface in interface view. |
|
LDP disabled on interface |
Use the mpls ldp enable command to enable LDP on the interface in interface view. |
|
VPN instance changed on interface |
Use the ip binding vpn-instance command in interface view to edit the interface and VPN instance association. |
|
LDP instance deleted |
Use the vpn-instance command in LDP view to recover the LDP capability of the specified VPN instance. |
|
targeted peer deleted |
Use the target-peer command in LDP view to reconfigure the targeted peer. |
|
L2VPN disabled targeted peer |
See the action for the pwDeleted notification node. |
|
TE tunnel disabled targeted peer |
Use the display interface tunnel command to view the TE tunnel interface state. If the state is not Up, see the mplsTunnelDown notification node for the recommended action. Use the display mpls ldp interface command to view the MPLS and LDP configuration on the interface. If the configuration does not exist, execute the mpls enable and mpls ldp enable commands in interface view. |
|
session protection disabled targeted peer |
Use the session protection command in LDP view to recover the session protection configuration. |
|
OSPF Remote LFA disabled targeted peer |
OSPF calculated that the PQ node address of the remote LFA has changed, so it deleted the corresponding targeted peer. This is a normal operation when the network topology changes and no action is required. |
|
IS-IS Remote LFA disabled targeted peer |
IS-IS calculated that the PQ node address of the remote LFA has changed, so it deleted the corresponding targeted peer. This is a normal operation when the network topology changes and no action is required. |
|
process deactivated |
The process is waiting for automatic session recovery to be performed after the LDP process is upgraded. As a best practice, execute the non-stop-routing command in LDP view to enable NSR to reduce the impact of process upgrading. |
|
failed to receive the initialization message |
Execute the ping -a local-address -c count (more than 100) destination-address command to test the link status. If packet loss occurs, collect alarm information and configuration data, and then contact the technical support for help. The local-address and destination-address are the LSR ID of the local device and destination device, respectively. To view the LSR ID of a device, execute the display mpls ldp parameter command on the device. |
|
graceful restart reconnect timer expired |
Execute the ping -a local-address -c count (more than 100) destination-address command to test the link status. If packet loss occurs, collect alarm information and configuration data, and then contact the technical support for help. The local-address and destination-address are the LSR ID of the local device and destination device, respectively. To view the LSR ID of a device, execute the display mpls ldp parameter command on the device. |
|
failed to recover adjacency by NSR |
Execute the display ha service-group ldp command. If the value of the State field is Realtime Backup, it indicates that the data backup has completed. Make sure the state is Realtime Backup and then perform a primary/backup switchover. |
|
failed to upgrade session by NSR |
Execute the display ha service-group ldp command. If the value of the State field is Realtime Backup, it indicates that the data backup has completed. Make sure the state is Realtime Backup and then perform a primary/backup switchover. |
|
closed the GR session |
Execute the ping -a local-address -c count (more than 100) destination-address command to test the link status. If packet loss occurs, collect alarm information and configuration data, and then contact the technical support for help. The local-address and destination-address are the LSR ID of the local device and destination device, respectively. To view the LSR ID of a device, execute the display mpls ldp parameter command on the device. |
|
keepalive hold timer expired |
Execute the ping -a local-address -c count (more than 100) destination-address command to test the link status. If packet loss occurs, collect alarm information and configuration data, and then contact the technical support for help. The local-address and destination-address are the LSR ID of the local device and destination device, respectively. To view the LSR ID of a device, execute the display mpls ldp parameter command on the device. |
|
hello hold timer expired |
Make sure the link is stable, for example, by changing the link or troubleshooting link faults. |
|
session reset |
The session is reset manually and will be reestablished automatically. No action is required. |
|
TCP connection down |
Execute the ping -a local-address -c count (more than 100) destination-address command to test the link status. If packet loss occurs, collect alarm information and configuration data, and then contact the technical support for help. |
|
received a fatal notification message |
Identify the specific error information in the message and then take actions accordingly. |
|
internal error |
LDP internal error. Collect alarm information and configuration data, and then contact Technical Support for help. |
|
memory in critical state |
Memory has a level-3 alarm. Collect alarm information and configuration data, and then contact Technical Support for help. |
|
transport address changed on interface |
Use the mpls ldp transport-address command in interface view to reconfigure the interface's LDP transport address. |
|
MD5 password changed |
Use the display this command in LDP view to view the value for the md5-authentication field. Make sure the two ends of the session have the same MD5 authentication password configured. |
|
Auto targeted peer deleted |
Use the display this command in LDP view to view the accept target-hello configuration: · If the accept target-hello configuration does not exist, check whether it is deleted mistakenly. · If the configuration is accept target-hello prefix-list prefix-list-name, use the display ip prefix-list name prefix-list-name command to check whether this IP prefix list permits the remote LSR ID. Edit the IP prefix list if needed to make sure it permits the remote LSR ID. If the issue persists, collect alarm information and configuration data, and then contact Technical Support for help. |
|
Modify LDP local LSR ID |
This operation will cause the session to go down, which is a normal process. Wait for the session to come up again. |
|
LDP process stopped |
Execute the display current-configuration configuration ldp command to view the LDP configuration. If LDP configuration exists in the output, the LDP process is stopped abnormally. In this case, collect alarm information and configuration data, and then contact Technical Support for help. If the LDP configuration does not exist, check whether it is deleted mistakenly. The following information indicates that LDP configuration exists: The following information indicates that LDP configuration does not exist: |
