gmplsTunnelLinkProtection
GMPLS-TE-STD-MIB ·
.1.3.6.1.2.1.10.166.13.2.1.1.5
Object
column
r/w
Bits
This bitmask indicates the level of link protection required. A
value of zero (no bits set) indicates that any protection may be
used. The following describes these bitfields:
extraTraffic
This flag is set to indicate that the LSP should use links
that are protecting other (primary) traffic. Such LSPs may be
preempted when the links carrying the (primary) traffic being
protected fail.
unprotected
This flag is set to indicate that the LSP should not use any
link layer protection.
shared
This flag is set to indicate that a shared link layer
protection scheme, such as 1:N protection, should be used to
support the LSP.
dedicatedOneToOne
This flag is set to indicate that a dedicated link layer
protection scheme, i.e., 1:1 protection, should be used to
support the LSP.
dedicatedOnePlusOne
This flag is set to indicate that a dedicated link layer
protection scheme, i.e., 1+1 protection, should be used to
support the LSP.
enhanced
This flag is set to indicate that a protection scheme that is
more reliable than Dedicated 1+1 should be used, e.g., 4 fiber
BLSR/MS-SPRING.
This object is only meaningful if gmplsTunnelLSPEncoding is
not set to 'tunnelLspNotGmpls'.
Context
- MIB
- GMPLS-TE-STD-MIB
- OID
.1.3.6.1.2.1.10.166.13.2.1.1.5- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- gmplsTunnelEntry
- Table
- gmplsTunnelTable
- Siblings
- 18
Syntax
Bits
Values & Constraints
Enumerated Values
0 | extraTraffic |
1 | unprotected |
2 | shared |
3 | dedicatedOneToOne |
4 | dedicatedOnePlusOne |
5 | enhanced |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| gmplsTunnelUnnumIf Denotes whether or not this tunnel corresponds to an unnumbered
interface represented by an entry in the interfaces group table
(the ifTable) with ifType set to mpls(166).
… | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.10.166.13.2.1.1.1 |
| gmplsTunnelUpstreamNotifyRecipientType This object is used to aid in interpretation of
gmplsTunnelUpstreamNotifyRecipient. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.10.166.13.2.1.1.10 |
| gmplsTunnelUpstreamNotifyRecipient Indicates the address of the upstream recipient for Notify
messages relating to this tunnel and issued by this LSR. This
information is typically received from an upstream LSR in… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.10.166.13.2.1.1.11 |
| gmplsTunnelSendResvNotifyRecipientType This object is used to aid in interpretation of
gmplsTunnelSendResvNotifyRecipient. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.10.166.13.2.1.1.12 |
| gmplsTunnelSendResvNotifyRecipient Indicates to an upstream LSR the address to which it should send
downstream Notify messages relating to this tunnel.
This object is only valid when signaling a tunn… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.10.166.13.2.1.1.13 |
| gmplsTunnelDownstreamNotifyRecipientType This object is used to aid in interpretation of
gmplsTunnelDownstreamNotifyRecipient. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.10.166.13.2.1.1.14 |
| gmplsTunnelDownstreamNotifyRecipient Indicates the address of the downstream recipient for Notify
messages relating to this tunnel and issued by this LSR. This
information is typically received from an upstream LSR … | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.10.166.13.2.1.1.15 |
| gmplsTunnelSendPathNotifyRecipientType This object is used to aid in interpretation of
gmplsTunnelSendPathNotifyRecipient. | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.10.166.13.2.1.1.16 |
| gmplsTunnelSendPathNotifyRecipient Indicates to a downstream LSR the address to which it should
send upstream Notify messages relating to this tunnel.
This object is only valid when signaling a tunne… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.10.166.13.2.1.1.17 |
| gmplsTunnelAdminStatusFlags Determines the setting of the Admin Status flags in the
Admin Status object or TLV, as described in RFC 3471. Setting
this field to a non-zero value will result in the inclusion … | column | IANA-GMPLS-TC-MIBIANAGmplsAdminStatusInformationTC | .1.3.6.1.2.1.10.166.13.2.1.1.18 |
| gmplsTunnelExtraParamsPtr Some tunnels will run over transports that can usefully support
technology-specific additional parameters (for example,
Synchronous Optical Network (SONET) resource usage). Such
… | column | SNMPv2-TCRowPointer | .1.3.6.1.2.1.10.166.13.2.1.1.19 |
| gmplsTunnelAttributes This bitmask indicates optional parameters for this tunnel.
These bits should be taken in addition to those defined in
mplsTunnelSessionAttributes in order to determine the full s… | column | Bits | .1.3.6.1.2.1.10.166.13.2.1.1.2 |
| gmplsTunnelLSPEncoding This object indicates the encoding of the LSP being requested.
A value of 'tunnelLspNotGmpls' indicates that GMPLS signaling is
not in use. Some objects in this MI… | column | IANA-GMPLS-TC-MIBIANAGmplsLSPEncodingTypeTC | .1.3.6.1.2.1.10.166.13.2.1.1.3 |
| gmplsTunnelSwitchingType Indicates the type of switching that should be performed on
a particular link. This field is needed for links that
advertise more than one type of switching capability.
… | column | IANA-GMPLS-TC-MIBIANAGmplsSwitchingTypeTC | .1.3.6.1.2.1.10.166.13.2.1.1.4 |
| gmplsTunnelGPid This object indicates the payload carried by the LSP. It is only
required when GMPLS will be used for this LSP.
The values to use are defined in the TEXTUAL-CONVEN… | column | IANA-GMPLS-TC-MIBIANAGmplsGeneralizedPidTC | .1.3.6.1.2.1.10.166.13.2.1.1.6 |
| gmplsTunnelSecondary Indicates that the requested LSP is a secondary LSP.
This object is only meaningful if gmplsTunnelLSPEncoding is not
set to 'tunnelLspNotGmpls'. | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.10.166.13.2.1.1.7 |
| gmplsTunnelDirection Whether this tunnel carries forward data only (is
unidirectional) or is bidirectional.
Values of this object other than 'forward' are meaningful
only if gmplsTunnel… | column | Enumeration | .1.3.6.1.2.1.10.166.13.2.1.1.8 |
| gmplsTunnelPathComp This value instructs the source node on how to perform path
computation on the explicit route specified by the associated
entries in the gmplsTunnelHopTable.
dynami… | column | Enumeration | .1.3.6.1.2.1.10.166.13.2.1.1.9 |