bfdSessGTSMTTL
BFD-STD-MIB ·
.1.3.6.1.2.1.222.1.2.1.24
Object
column
r/w
Unsigned32
This object is valid only when bfdSessGTSM protection is
enabled on the system. This object indicates the minimum
allowed Time to Live (TTL) for received BFD Control packets.
For a singleHop(1) session, if GTSM protection is enabled,
this object SHOULD be set to the maximum TTL value allowed
for a single hop.
By default, GTSM is enabled and the TTL value is 255. For a
multihop session, updating of the maximum TTL value allowed
is likely required.
Context
- MIB
- BFD-STD-MIB
- OID
.1.3.6.1.2.1.222.1.2.1.24- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- bfdSessEntry
- Table
- bfdSessTable
- Siblings
- 36
Syntax
Unsigned32
Values & Constraints
Object Constraints
range: 0-255
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| bfdSessIndex This object contains an index used to represent a
unique BFD session on this device. Managers
should obtain new values for row creation in this
table by reading bfdSessIndexNext. | column | BFD-TC-STD-MIBBfdSessIndexTC | .1.3.6.1.2.1.222.1.2.1.1 |
| bfdSessOperStatus Denotes the actual operational status of the BFD session.
If the value of bfdOperStatus is down(2), this value MUST
eventually be down(2) as well. If the value of
bfdOperStatus i… | column | Enumeration | .1.3.6.1.2.1.222.1.2.1.10 |
| bfdSessState Configured BFD session state. | column | IANA-BFD-TC-STD-MIBIANAbfdSessStateTC | .1.3.6.1.2.1.222.1.2.1.11 |
| bfdSessRemoteHeardFlag This object specifies the status of BFD packet reception from
the remote system. Specifically, it is set to true(1) if
the local system is actively receiving BFD packets from the… | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.222.1.2.1.12 |
| bfdSessDiag A diagnostic code specifying the local system's reason
for the last transition of the session from up(4)
to some other state. | column | IANA-BFD-TC-STD-MIBIANAbfdDiagTC | .1.3.6.1.2.1.222.1.2.1.13 |
| bfdSessOperMode This object specifies the operational mode of this
BFD session. | column | IANA-BFD-TC-STD-MIBIANAbfdSessOperModeTC | .1.3.6.1.2.1.222.1.2.1.14 |
| bfdSessDemandModeDesiredFlag This object indicates the local system's
desire to use Demand mode. Specifically, it is set
to true(1) if the local system wishes to use
Demand mode or false(2) if not. | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.222.1.2.1.15 |
| bfdSessControlPlaneIndepFlag This object indicates the local system's
ability to continue to function through a disruption of
the control plane. Specifically, it is set
to true(1) if the local system BFD imp… | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.222.1.2.1.16 |
| bfdSessMultipointFlag This object indicates the Multipoint (M) bit for this
session. It is set to true(1) if the Multipoint (M) bit is
set to 1. Otherwise, the value is set to false(2). | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.222.1.2.1.17 |
| bfdSessInterface This object contains an interface index used to indicate
the interface that this BFD session is running on. This
value can be zero if there is no interface associated
with this B… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.2.1.222.1.2.1.18 |
| bfdSessSrcAddrType This object specifies the IP address type of the source IP
address of this BFD session. The value of unknown(0) is
allowed only when the session is singleHop(1) and the
source IP… | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.222.1.2.1.19 |
| bfdSessVersionNumber The version number of the BFD protocol that this session
is running in. Write access is available for this object
to provide the ability to set the desired version for this
BFD s… | column | Unsigned32 | .1.3.6.1.2.1.222.1.2.1.2 |
| bfdSessSrcAddr This object specifies the source IP address of this BFD
session. The format of this object is controlled by the
bfdSessSrcAddrType object. | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.222.1.2.1.20 |
| bfdSessDstAddrType This object specifies the IP address type of the neighboring
IP address that is being monitored with this BFD session.
The value of unknown(0) is allowed only when the session is
… | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.222.1.2.1.21 |
| bfdSessDstAddr This object specifies the neighboring IP address that is
being monitored with this BFD session. The format of this
object is controlled by the bfdSessDstAddrType object. | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.222.1.2.1.22 |
| bfdSessGTSM Setting the value of this object to false(2) will disable
GTSM protection of the BFD session. GTSM MUST be enabled
on a singleHop(1) session if no authentication is in use. | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.222.1.2.1.23 |
| bfdSessDesiredMinTxInterval This object specifies the minimum interval, in
microseconds, that the local system would like to use
when transmitting BFD Control packets. The value of
zero(0) is reserved in th… | column | BFD-TC-STD-MIBBfdIntervalTC | .1.3.6.1.2.1.222.1.2.1.25 |
| bfdSessReqMinRxInterval This object specifies the minimum interval, in
microseconds, between received BFD Control packets the
local system is capable of supporting. The value of
zero(0) can be specified… | column | BFD-TC-STD-MIBBfdIntervalTC | .1.3.6.1.2.1.222.1.2.1.26 |
| bfdSessReqMinEchoRxInterval This object specifies the minimum interval, in
microseconds, between received BFD Echo packets that this
system is capable of supporting. The value must be zero(0) if
this is a m… | column | BFD-TC-STD-MIBBfdIntervalTC | .1.3.6.1.2.1.222.1.2.1.27 |
| bfdSessDetectMult This object specifies the Detect time multiplier. | column | BFD-TC-STD-MIBBfdMultiplierTC | .1.3.6.1.2.1.222.1.2.1.28 |
| bfdSessNegotiatedInterval This object specifies the negotiated interval, in
microseconds, that the local system is transmitting
BFD Control packets. | column | BFD-TC-STD-MIBBfdIntervalTC | .1.3.6.1.2.1.222.1.2.1.29 |
| bfdSessType This object specifies the type of this BFD session. | column | IANA-BFD-TC-STD-MIBIANAbfdSessTypeTC | .1.3.6.1.2.1.222.1.2.1.3 |
| bfdSessNegotiatedEchoInterval This object specifies the negotiated interval, in
microseconds, that the local system is transmitting
BFD Echo packets. The value is expected to be zero if
the ses… | column | BFD-TC-STD-MIBBfdIntervalTC | .1.3.6.1.2.1.222.1.2.1.30 |
| bfdSessNegotiatedDetectMult This object specifies the Detect time multiplier. | column | BFD-TC-STD-MIBBfdMultiplierTC | .1.3.6.1.2.1.222.1.2.1.31 |
| bfdSessAuthPresFlag This object indicates the local system's
desire to use authentication. Specifically, it is set
to true(1) if the local system wishes the session
to be authenticated or false(2) i… | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.222.1.2.1.32 |
| bfdSessAuthenticationType The authentication type used for this BFD session.
This field is valid only when the Authentication
Present bit is set. MAX-ACCESS to this object as well as
other authentication-… | column | IANA-BFD-TC-STD-MIBIANAbfdSessAuthenticationTypeTC | .1.3.6.1.2.1.222.1.2.1.33 |
| bfdSessAuthenticationKeyID The authentication key ID in use for this session. This
object permits multiple keys to be active simultaneously.
The value -1 indicates that no authentication key ID will
be pre… | column | Integer32 | .1.3.6.1.2.1.222.1.2.1.34 |
| bfdSessAuthenticationKey The authentication key. When the
bfdSessAuthenticationType is simplePassword(1), the value
of this object is the password present in the BFD packets.
When the bfdS… | column | IANA-BFD-TC-STD-MIBIANAbfdSessAuthenticationKeyTC | .1.3.6.1.2.1.222.1.2.1.35 |
| bfdSessStorageType This variable indicates the storage type for this
object. Conceptual rows having the value
'permanent' need not allow write-access to any
columnar objects in the row. | column | SNMPv2-TCStorageType | .1.3.6.1.2.1.222.1.2.1.36 |
| bfdSessRowStatus This variable is used to create, modify, and/or
delete a row in this table. When a row in this
table has a row in the active(1) state, no
objects in this row can be modified exce… | column | SNMPv2-TCRowStatus | .1.3.6.1.2.1.222.1.2.1.37 |
| bfdSessDiscriminator This object specifies the local discriminator for this BFD
session, which is used to uniquely identify it. | column | Unsigned32 | .1.3.6.1.2.1.222.1.2.1.4 |
| bfdSessRemoteDiscr This object specifies the session discriminator chosen
by the remote system for this BFD session. The value may
be zero(0) if the remote discriminator is not yet known
or if the … | column | Unsigned32 | .1.3.6.1.2.1.222.1.2.1.5 |
| bfdSessDestinationUdpPort This object specifies the destination UDP port number
used for this BFD session's Control packets. The value
may be zero(0) if the session is in adminDown(1) state. | column | BFD-TC-STD-MIBBfdCtrlDestPortNumberTC | .1.3.6.1.2.1.222.1.2.1.6 |
| bfdSessSourceUdpPort This object specifies the source UDP port number used
for this BFD session's Control packets. The value may be
zero(0) if the session is in adminDown(1) state. Upon
creation of … | column | BFD-TC-STD-MIBBfdCtrlSourcePortNumberTC | .1.3.6.1.2.1.222.1.2.1.7 |
| bfdSessEchoSourceUdpPort This object specifies the source UDP port number used for
this BFD session's Echo packets. The value may be zero(0)
if the session is not running in the Echo mode, or the
session… | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.2.1.222.1.2.1.8 |
| bfdSessAdminStatus Denotes the desired operational status of the BFD session.
A transition to enabled(1) will start the BFD state machine
for the session. The state machine will have… | column | Enumeration | .1.3.6.1.2.1.222.1.2.1.9 |