Index |
Correlating PPP interface index. |
BodMode |
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
connections like X.21. When set to disabled (1), neither
bandwidth on demand (as specified by the pppExtIfTable) or
backup mode is enabled. Four modes (bap-active (5),
bap-passive (6), bap-both(7) and bap-first (8)) are available
for BAP (Bandwidth Allocation Protocol) support to specify
wether BAP Call-Requests and BAP Callback-Requests should be
initiated and/or accepted. Enumerations: - disabled (1)
- backup (2)
- bod-active (3)
- bod-passive (4)
- bap-active (5)
- bap-passive (6)
- delete (7)
- bap-both (8)
- bap-first (9)
- bap-client (10)
- bap-server (11)
|
Algorithm |
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 over the time interval (defined in pppExtIfInterval)
will be given equal weight, when set to proportional (2)
the weighting disproportional to the age of the sample. Enumerations: - equal (1)
- proportional (2)
|
Interval |
The time interval (in seconds) to use for sampling and
calculating of the average throughput of the interface.
See also: pppExtIfLoad. |
Load |
The actual throughput (in percent) of the total bandwidth
of this interface (load). This value is updated once every
second. |
MlpFragmentation |
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 (2) packets will be divided into multiple
equal fragments (equal to MlpFragSize) such that the number
sent on each link is proportional to the transmission rate.
When set to interleave (3), large datagrams will be
fragmentated (maximum size determined by MlpFragSize) to
reduce transmission delay of high-priority traffic on
slower links. Enumerations: - proportional (1)
- equal (2)
- interleave (3)
|
MlpFragSize |
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 (2) this value specifies the maximum fragment size
in bytes. |
PPPoEService |
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
ISP name or a class or a quality of service. |
PPPoEAcServer |
The PPPoE (PPP over Ethernet, RFC 2516) AC-Server name which
determines the access concentrator during PPPoE discovery
stage. |
EncKeyNegotiation |
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
'pppExtIfEncTxKey' and 'pppExtIfEncRxKey' will be used, if
set to authentication (2), the key derivation is based on
PPP authentication via CHAP or MS-CHAP. Enumerations: - static (1)
- authentication (2)
|
EncTxKey |
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 'blowfish_168'. |
EncRxKey |
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. 'des_56' or 'blowfish_168'. |
GearUpThreshold |
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 per second. If exceeded longer than 5 seconds an
additional B-channel will be requested. |
GearDownThreshold |
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. |
AodiDChanQlen |
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. |
AodiGearDownTxRate |
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
pppExtIfGearDownPersistance seconds, the remaining B-channel
will be dropped. |
GearUpPersistance |
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
current value of the variable pppExtIfGearUpThreshold once
per second. If exceeded longer than pppExtIfGearUpPersistance
seconds an additional B-channel will be requested. |
GearDownPersistance |
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 the current value of pppExtIfGearDownThreshold once per
second. If exceeded longer than pppExtIfGearDownPersistance
seconds, exactly one B-channel will be dropped. |
L1Speed |
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 purpose is only informational for example for PPTP
or PPPoE interfaces where no accurate information from
the underlaying network is available. |
CurrentRetryTime |
Current time in seconds to wait before retrying a call when
the smart retry algorithm is implemented. |
MaxRetryTime |
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. |
Mtu |
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 the received LCP MRU/MRRU option. |
Mru |
The maximum length for the PPP information field, including
padding, but not including the protocol field, is termed
the Maximum Receive Unit (MRU). |
AuthMutual |
This object enables mutual PPP authentication between the
peers. Enumerations: |
AuthRestart |
This object enables a two-phase PPP authentication scheme
where an initial PPP authentication procedure is partially
handled by a proxy and finally relayed to the target server
which restarts a full LCP negociation. Enumerations: |
DialProfileIndex |
References the associated dial profile. |
DialinL1Protocol |
This variable determines the permitted layer 1 protocol
for incoming calls. If set to all(1) there is no specific
restriction. In all other cases incoming calls are either
rejected (when identified via CLID) or terminated after
identification via PPP authentication (inband authentication)
if the used layer 1 protocol doesn't match. Note that this
check will be also performed for any initial call used to
initiate a callback. Enumerations: - data-64k (1)
- data-56k (2)
- modem (3)
- dovb (4)
- v110-1200 (5)
- v110-2400 (6)
- v110-4800 (7)
- v110-9600 (8)
- v110-14400 (9)
- v110-19200 (10)
- v110-38400 (11)
- modem-profile-1 (12)
- modem-profile-2 (13)
- modem-profile-3 (14)
- modem-profile-4 (15)
- modem-profile-5 (16)
- modem-profile-6 (17)
- modem-profile-7 (18)
- modem-profile-8 (19)
- pptp-pns (20)
- pppoe (21)
- pppx25 (22)
- pptp-pac (23)
- all (31)
|
pppoeEthIfIndex |
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 fallback (backward compatiblity). |
pppoaPvcIfIndex |
Determines the ATM PVC to be used PPP over Ethernet (PPPoA)
according RFC 2364 - PPPoA on demand mode. If not specified
here the first ATM PVC configured for PPPoA on demand
(see pppoaPvcEntryTable) will be used as fallback. |