pppExtIfGearDownThreshold
BIANCA-BRICK-PPP-MIB ·
.1.3.6.1.4.1.272.4.3.9.1.14
Object
column
mandatory
r/w
Integer32
Gear down threshold for decreasing current bandwidth. The expected throughput (in percent of the total bandwidth) of this interface (see pppExtIfLoad) after dropping a B-channel is compared with this threshold value once per second. If the needed bandwidth falls below this threshold longer than 10 seconds, exactly one B-channel will be dropped.
Context
- MIB
- BIANCA-BRICK-PPP-MIB
- OID
.1.3.6.1.4.1.272.4.3.9.1.14- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- pppExtIfEntry
- Table
- pppExtIfTable
- Siblings
- 29
Syntax
Integer32
Values & Constraints
Object Constraints
range: 0-100
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| pppExtIfIndex mandatory Correlating PPP interface index. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.1 |
| pppExtIfEncKeyNegotiation mandatory This variable defines the specification of shared secrets
(encryption keys) between the sender and receiver of
encrypted data. If set to static (1), the keys specified in
'pppExtI… | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.10 |
| pppExtIfEncTxKey mandatory Static (encryption) key used for transmission of encrypted
data via PPP. It's size depends on the used encryption
algorithm and the corresponding key length, e.g. 'des_56'
or 'bl… | column | OctetString | .1.3.6.1.4.1.272.4.3.9.1.11 |
| pppExtIfEncRxKey mandatory Static (decryption) key used for decryption of encrypted
data received on PPP connections. It's size depends on the
used encryption algorithm and the corresponding key length,
e.g… | column | OctetString | .1.3.6.1.4.1.272.4.3.9.1.12 |
| pppExtIfGearUpThreshold mandatory Gear up threshold for invoking current bandwidth. The
measured throughput (in percent of the total bandwidth) of
this interface (see pppExtIfLoad) is compared with this value
once… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.13 |
| pppExtIfAodiDChanQlen mandatory Upper threshold for the amount of data (in octets) waiting
to be sent across the 9.6Kbit/sec D-channel. If exceeded,
additional bandwidth will be invoked at once. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.15 |
| pppExtIfAodiGearDownTxRate mandatory Lower threshold for the amount of data in bits per second
to be sent across the 64Kbit/sec B-channel. If the measured
throughput becomes smaller than this value over a period of
p… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.16 |
| pppExtIfGearUpPersistance mandatory Gear up persistence interval for invoking current bandwidth.
The measured throughput (in percent of the total bandwidth)
of this interface (see pppExtIfLoad) is compared with the
… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.17 |
| pppExtIfGearDownPersistance mandatory Gear down persistence interval for decreasing current
bandwidth. The measured throughput (in percent of the total
bandwidth) of this interface (see pppExtIfLoad) is compared
with … | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.18 |
| pppExtIfL1Speed mandatory This object contains the interface's nominal bandwidth
in bits per second. Please note that this parameter may
not represent the real available transmission rate. The
current pu… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.19 |
| pppExtIfBodMode mandatory Enables bandwidth on demand (BOD) mode for leased line and
dialup interfaces when setting to bod-active (3) respectively
bod-passive (4) or backup only mode for leased line
connec… | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.2 |
| pppExtIfCurrentRetryTime mandatory Current time in seconds to wait before retrying a call when
the smart retry algorithm is implemented. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.20 |
| pppExtIfMaxRetryTime mandatory Maximum time in seconds to wait before retrying a call when
the smart retry algorithm is implemented. When set to zero
this algorithm is disabled. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.21 |
| pppExtIfMtu mandatory Determines size of the largest datagram which can be
sent on the interface, specified in octets (see ifMtu).
When set to zero (default), the value of the variable
ifMtu depends on… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.22 |
| pppExtIfMru mandatory The maximum length for the PPP information field, including
padding, but not including the protocol field, is termed
the Maximum Receive Unit (MRU). | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.23 |
| pppExtIfAuthMutual mandatory This object enables mutual PPP authentication between the
peers. | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.24 |
| pppExtIfDialProfileIndex mandatory References the associated dial profile. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.26 |
| pppExtIfDialinL1Protocol mandatory This variable determines the permitted layer 1 protocol
for incoming calls. If set to all(31) there is no specific
restriction. In all other cases incoming calls are either
reject… | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.27 |
| pppExtIfpppoeEthIfIndex mandatory Determines the Ethernet interface to be used for
PPP over Ethernet (PPPoE) according RFC 2516. If not
specified here the value in biboPPPProfilePPPoEDevIfIndex
will be used as fal… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.28 |
| pppExtIfpppoaPvcIfIndex mandatory Determines the ATM PVC to be used for PPP over Ethernet (PPPoA)
according RFC 2364 - PPPoA on demand mode. If not specified
here the first ATM PVC configured for PPPoA on demand
(… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.29 |
| pppExtIfAlgorithm mandatory The algorithm to use for weighting line utilization.
Line utilization is determined by calculating the average
load for each interface. When set to equal (1) all samples
taken ove… | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.3 |
| pppExtIfRadiusMarkAcct mandatory Determines wether start or stop of RADIUS accounting should
be marked (via Accounting-On/Accounting-Off) for the logical
RADIUS server group specified by pppExtIfRadiusGroupId.
RA… | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.30 |
| pppExtIfRadiusGroupId mandatory Determines the logical RADIUS server group to be addressed
for sending the RADIUS Accounting-On/Accounting-Off messages.
See also radiusSrvPriority. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.31 |
| pppExtIfInterval mandatory The time interval (in seconds) to use for sampling and
calculating of the average throughput of the interface.
See also: pppExtIfLoad. | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.4 |
| pppExtIfLoad mandatory The actual throughput (in percent) of the total bandwidth
of this interface (load). This value is updated once every
second and based on the amount of traffic during the last
sam… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.5 |
| pppExtIfMlpFragmentation mandatory The multilink PPP fragmentation mode. When set to
proportional (1) packets will be divided into fragments
proportional to the transmission rate of each link,
when set to equal (… | column | Enumeration | .1.3.6.1.4.1.272.4.3.9.1.6 |
| pppExtIfMlpFragSize mandatory The multilink PPP fragment size. If MlpFragmentation is set
to proportional (1) this value specifies the minimum size
of the fragment in bytes. If MlpFragmentation is set to
equal… | column | Integer32 | .1.3.6.1.4.1.272.4.3.9.1.7 |
| pppExtIfPPPoEService mandatory The PPPoE (PPP over Ethernet, RFC 2516) service name which
indicates the requested service during PPPoE discovery stage.
Examples of the use of the service name are to indicate an… | column | OctetString | .1.3.6.1.4.1.272.4.3.9.1.8 |
| pppExtIfPPPoEAcServer mandatory The PPPoE (PPP over Ethernet, RFC 2516) AC-Server name which
determines the access concentrator during PPPoE discovery
stage. | column | OctetString | .1.3.6.1.4.1.272.4.3.9.1.9 |