📄 rfc1471.txt
字号:
--
-- The PPP Link Group. Implementation of this
-- group is mandatory for all PPP entities.
--
-- The following object reflect the values of the option
-- parameters used in the PPP Link Control Protocol
-- pppLinkStatusLocalMRU
-- pppLinkStatusRemoteMRU
-- pppLinkStatusLocalToPeerACCMap
-- pppLinkStatusPeerToLocalACCMap
-- pppLinkStatusLocalToRemoteProtocolCompression
-- pppLinkStatusRemoteToLocalProtocolCompression
-- pppLinkStatusLocalToRemoteACCompression
-- pppLinkStatusRemoteToLocalACCompression
-- pppLinkStatusTransmitFcsSize
-- pppLinkStatusReceiveFcsSize
--
-- These values are not available until after the PPP Option
-- negotiation has completed, which is indicated by the link
-- reaching the open state (i.e., ifOperStatus is set to
-- up).
--
-- Therefore, when ifOperStatus is not up
-- the contents of these objects is undefined. The value
-- returned when accessing the objects is an implementation
-- dependent issue.
pppLinkStatusTable OBJECT-TYPE
SYNTAX SEQUENCE OF PppLinkStatusEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A table containing PPP-link specific variables
for this PPP implementation."
::= { pppLink 1 }
Kastenholz [Page 7]
RFC 1471 PPP/LCP MIB June 1993
pppLinkStatusEntry OBJECT-TYPE
SYNTAX PppLinkStatusEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Management information about a particular PPP
Link."
INDEX { ifIndex }
::= { pppLinkStatusTable 1 }
PppLinkStatusEntry ::= SEQUENCE {
pppLinkStatusPhysicalIndex
INTEGER,
pppLinkStatusBadAddresses
Counter,
pppLinkStatusBadControls
Counter,
pppLinkStatusPacketTooLongs
Counter,
pppLinkStatusBadFCSs
Counter,
pppLinkStatusLocalMRU
INTEGER,
pppLinkStatusRemoteMRU
INTEGER,
pppLinkStatusLocalToPeerACCMap
OCTET STRING,
pppLinkStatusPeerToLocalACCMap
OCTET STRING,
pppLinkStatusLocalToRemoteProtocolCompression
INTEGER,
pppLinkStatusRemoteToLocalProtocolCompression
INTEGER,
pppLinkStatusLocalToRemoteACCompression
INTEGER,
pppLinkStatusRemoteToLocalACCompression
INTEGER,
pppLinkStatusTransmitFcsSize
INTEGER,
pppLinkStatusReceiveFcsSize
INTEGER
}
pppLinkStatusPhysicalIndex OBJECT-TYPE
SYNTAX INTEGER(0..2147483647)
ACCESS read-only
STATUS mandatory
DESCRIPTION
Kastenholz [Page 8]
RFC 1471 PPP/LCP MIB June 1993
"The value of ifIndex that identifies the
lower-level interface over which this PPP Link
is operating. This interface would usually be
an HDLC or RS-232 type of interface. If there
is no lower-layer interface element, or there
is no ifEntry for the element, or the element
can not be identified, then the value of this
object is 0. For example, suppose that PPP is
operating over a serial port. This would use
two entries in the ifTable. The PPP could be
running over `interface' number 123 and the
serial port could be running over `interface'
number 987. Therefore, ifSpecific.123 would
contain the OBJECT IDENTIFIER ppp
pppLinkStatusPhysicalIndex.123 would contain
987, and ifSpecific.987 would contain the
OBJECT IDENTIFIER for the serial-port's media-
specific MIB."
::= { pppLinkStatusEntry 1 }
pppLinkStatusBadAddresses OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of packets received with an
incorrect Address Field. This counter is a
component of the ifInErrors variable that is
associated with the interface that represents
this PPP Link."
REFERENCE
"Section 3.1, Address Field, of RFC1331."
::= { pppLinkStatusEntry 2 }
pppLinkStatusBadControls OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of packets received on this link
with an incorrect Control Field. This counter
is a component of the ifInErrors variable that
is associated with the interface that
represents this PPP Link."
REFERENCE
"Section 3.1, Control Field, of RFC1331."
Kastenholz [Page 9]
RFC 1471 PPP/LCP MIB June 1993
::= { pppLinkStatusEntry 3 }
pppLinkStatusPacketTooLongs OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of received packets that have been
discarded because their length exceeded the
MRU. This counter is a component of the
ifInErrors variable that is associated with the
interface that represents this PPP Link. NOTE,
packets which are longer than the MRU but which
are successfully received and processed are NOT
included in this count."
::= { pppLinkStatusEntry 4 }
pppLinkStatusBadFCSs OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The number of received packets that have been
discarded due to having an incorrect FCS. This
counter is a component of the ifInErrors
variable that is associated with the interface
that represents this PPP Link."
::= { pppLinkStatusEntry 5 }
pppLinkStatusLocalMRU OBJECT-TYPE
SYNTAX INTEGER(1..2147483648)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The current value of the MRU for the local PPP
Entity. This value is the MRU that the remote
entity is using when sending packets to the
local PPP entity. The value of this object is
meaningful only when the link has reached the
open state (ifOperStatus is up)."
::= { pppLinkStatusEntry 6 }
pppLinkStatusRemoteMRU OBJECT-TYPE
SYNTAX INTEGER(1..2147483648)
Kastenholz [Page 10]
RFC 1471 PPP/LCP MIB June 1993
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The current value of the MRU for the remote
PPP Entity. This value is the MRU that the
local entity is using when sending packets to
the remote PPP entity. The value of this object
is meaningful only when the link has reached
the open state (ifOperStatus is up)."
::= { pppLinkStatusEntry 7 }
pppLinkStatusLocalToPeerACCMap OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (4))
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The current value of the ACC Map used for
sending packets from the local PPP entity to
the remote PPP entity. The value of this object
is meaningful only when the link has reached
the open state (ifOperStatus is up)."
::= { pppLinkStatusEntry 8 }
pppLinkStatusPeerToLocalACCMap OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (4))
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The ACC Map used by the remote PPP entity when
transmitting packets to the local PPP entity.
The value of this object is meaningful only
when the link has reached the open state
(ifOperStatus is up)."
::= { pppLinkStatusEntry 9 }
pppLinkStatusLocalToRemoteProtocolCompression
OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Indicates whether the local PPP entity will
Kastenholz [Page 11]
RFC 1471 PPP/LCP MIB June 1993
use Protocol Compression when transmitting
packets to the remote PPP entity. The value of
this object is meaningful only when the link
has reached the open state (ifOperStatus is
up)."
::= { pppLinkStatusEntry 10 }
pppLinkStatusRemoteToLocalProtocolCompression
OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Indicates whether the remote PPP entity will
use Protocol Compression when transmitting
packets to the local PPP entity. The value of
this object is meaningful only when the link
has reached the open state (ifOperStatus is
up)."
::= { pppLinkStatusEntry 11 }
pppLinkStatusLocalToRemoteACCompression OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Indicates whether the local PPP entity will
use Address and Control Compression when
transmitting packets to the remote PPP entity.
The value of this object is meaningful only
when the link has reached the open state
(ifOperStatus is up)."
::= { pppLinkStatusEntry 12 }
pppLinkStatusRemoteToLocalACCompression OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
Kastenholz [Page 12]
RFC 1471 PPP/LCP MIB June 1993
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Indicates whether the remote PPP entity will
use Address and Control Compression when
transmitting packets to the local PPP entity.
The value of this object is meaningful only
when the link has reached the open state
(ifOperStatus is up)."
::= { pppLinkStatusEntry 13 }
pppLinkStatusTransmitFcsSize OBJECT-TYPE
SYNTAX INTEGER (0..128)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The size of the Frame Check Sequence (FCS) in
bits that the local node will generate when
sending packets to the remote node. The value
of this object is meaningful only when the link
has reached the open state (ifOperStatus is
up)."
::= { pppLinkStatusEntry 14 }
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -