mplsTunnelSessionAttributes
MPLS-TE-MIB ·
.1.3.6.1.3.95.1.2.1.12
Object
column
r/w
Bits
This bitmask indicates optional session values for
this tunnel. The following describes these
bitfields:
fastReroute This flag indicates that the
any tunnel hop may choose to
reroute this tunnel without
tearing it down.
mergingPermitted This flag permits transit
routers to merge this session
with other RSVP sessions for
the purpose of reducing
resource overhead on
downstream transit routers,
thereby providing better
network scalability.
isPersistant Indicates whether this tunnel
should be restored
automatically after a failure
occurs.
localProtectionAvailable This flag permits transit
routers to use a local repair
mechanism which may result in
violation of the explicit
routing of this tunnel. When a
fault is detected on an
adjacent downstream link or
node, a transit router can
reroute traffic for fast
service restoration.
isPinned This flag indicates whether
the loose-routed hops of this
tunnel are to be pinned.
Context
- MIB
- MPLS-TE-MIB
- OID
.1.3.6.1.3.95.1.2.1.12- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- mplsTunnelEntry
- Table
- mplsTunnelTable
- Siblings
- 21
Syntax
Bits
Values & Constraints
Enumerated Values
0 | fastReroute |
1 | mergingPermitted |
2 | isPersistent |
3 | localProtectionAvailable |
4 | isPinned |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mplsTunnelIndex Uniquely identifies this row. | column | MplsTunnelIndex | .1.3.6.1.3.95.1.2.1.1 |
| mplsTunnelSetupPrio Indicates the setup priority of this tunnel. | column | Integer32 | .1.3.6.1.3.95.1.2.1.10 |
| mplsTunnelHoldingPrio Indicates the holding priority for this tunnel. | column | Integer32 | .1.3.6.1.3.95.1.2.1.11 |
| mplsTunnelOwner Indicates which protocol created and is responsible
for managing this tunnel. Values rsvp(2) and
crldp(3) should not be used at the head-end of a
MPLS tunnel. | column | Enumeration | .1.3.6.1.3.95.1.2.1.13 |
| mplsTunnelLocalProtectInUse Indicates that the local repair mechanism is in use
to maintain this tunnel (usually in the face of an
outage of the link it was previously routed over). | column | SNMPv2-TCTruthValue | .1.3.6.1.3.95.1.2.1.14 |
| mplsTunnelResourcePointer This variable represents a pointer to the traffic
parameter specification for this tunnel. This value
may point at an entry in the mplsTunnelResourceEntry
to indicate which mplsT… | column | SNMPv2-TCRowPointer | .1.3.6.1.3.95.1.2.1.15 |
| mplsTunnelInstancePriority This value indicates which priority, in descending
order with 0 indicating the lowest priority, within
a group of tunnel instances. A group of tunnel
instances is defined as a set… | column | Integer32 | .1.3.6.1.3.95.1.2.1.16 |
| mplsTunnelHopTableIndex Index into the mplsTunnelHopTable entry that
specifies the explicit route hops for this tunnel. | column | Integer32 | .1.3.6.1.3.95.1.2.1.17 |
| mplsTunnelARHopTableIndex Index into the mplsTunnelARHopTable entry that
specifies the actual hops traversed by the tunnel. | column | Integer32 | .1.3.6.1.3.95.1.2.1.18 |
| mplsTunnelAdminStatus Indicates the desired operational status of this
tunnel. | column | Enumeration | .1.3.6.1.3.95.1.2.1.19 |
| mplsTunnelInstance Uniquely identifies an instance of a tunnel. It is
useful to identify multiple instances of tunnels for
the purposes of backup and parallel tunnels. | column | MplsTunnelIndex | .1.3.6.1.3.95.1.2.1.2 |
| mplsTunnelOperStatus Indicates the actual operational status of this
tunnel, which is typically but not limited to, a
function of the state of individual segments of this
tunnel. | column | Enumeration | .1.3.6.1.3.95.1.2.1.20 |
| mplsTunnelRowStatus This variable is used to create, modify, and/or
delete a row in this table. | column | SNMPv2-TCRowStatus | .1.3.6.1.3.95.1.2.1.21 |
| mplsTunnelStorageType This variable indicates the storage type for this
object. | column | SNMPv2-TCStorageType | .1.3.6.1.3.95.1.2.1.22 |
| mplsTunnelIngressLSRId The purpose of this object is to uniquely identity a
tunnel within a network. When the MPLS signalling
protoocol is rsvp(2) this value should mimic the
Extended Tunnel Id field in… | column | Unsigned32 | .1.3.6.1.3.95.1.2.1.3 |
| mplsTunnelName The canonical name assigned to the tunnel. This name
can be used to refer to the tunnel on the LSR's
console port. If mplsTunnelIsIf is set to true then
the ifName of the interfa… | column | SNMPv2-TCDisplayString | .1.3.6.1.3.95.1.2.1.4 |
| mplsTunnelDescr A textual string containing information about the
tunnel. If there is no description this object
contains a zero length string. | column | SNMPv2-TCDisplayString | .1.3.6.1.3.95.1.2.1.5 |
| mplsTunnelIsIf Denotes whether or not this tunnel corresponds to an
interface represented in the interfaces group table.
Note that if this variable is set to true then the
ifName of the interfac… | column | SNMPv2-TCTruthValue | .1.3.6.1.3.95.1.2.1.6 |
| mplsTunnelIfIndex If mplsTunnelIsIf is set to true, then this value
contains the LSR-assigned ifIndex which corresponds
to an entry in the interfaces table. Otherwise this
variable should contain … | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.3.95.1.2.1.7 |
| mplsTunnelXCPointer This variable points to a row in the mplsXCTable.
This table identifies the segments that compose this
tunnel, their characteristics, and relationships to
each other. A value of z… | column | SNMPv2-TCRowPointer | .1.3.6.1.3.95.1.2.1.8 |
| mplsTunnelSignallingProto The signaling protocol, if any, which was used to
setup this tunnel. | column | Enumeration | .1.3.6.1.3.95.1.2.1.9 |