📄 rfc1516.txt
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ACCESS read-only
STATUS mandatory
DESCRIPTION
"An object that indicates the operational status
of the group.
A status of notPresent(4) indicates that the group
is temporarily or permanently physically and/or
logically not a part of the repeater. It is an
implementation-specific matter as to whether the
agent effectively removes notPresent entries from
the table.
A status of operational(2) indicates that the
group is functioning, and a status of
malfunctioning(3) indicates that the group is
malfunctioning in some way."
::= { rptrGroupEntry 4 }
rptrGroupLastOperStatusChange OBJECT-TYPE
SYNTAX TimeTicks
ACCESS read-only
STATUS mandatory
DESCRIPTION
"An object that contains the value of sysUpTime at
the time that the value of the rptrGroupOperStatus
object for this group last changed.
A value of zero indicates that the group's
operational status has not changed since the agent
last restarted."
::= { rptrGroupEntry 5 }
rptrGroupPortCapacity OBJECT-TYPE
SYNTAX INTEGER (1..1024)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The rptrGroupPortCapacity is the number of ports
that can be contained within the group. Valid
range is 1-1024. Within each group, the ports are
uniquely numbered in the range from 1 to
rptrGroupPortCapacity.
Note: In practice, this will generally be the
McMaster & McCloghrie [Page 19]
RFC 1516 802.3 Repeater MIB September 1993
number of ports on a module, card, or board, and
the port numbers will correspond to numbers marked
on the physical embodiment."
REFERENCE
"Reference IEEE 802.3 Rptr Mgt, 19.2.5.2,
aGroupPortCapacity."
::= { rptrGroupEntry 6 }
--
-- The Basic Port Table
--
rptrPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF RptrPortEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Table of descriptive and status information about
the ports."
::= { rptrPortInfo 1 }
rptrPortEntry OBJECT-TYPE
SYNTAX RptrPortEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"An entry in the table, containing information
about a single port."
INDEX { rptrPortGroupIndex, rptrPortIndex }
::= { rptrPortTable 1 }
RptrPortEntry ::=
SEQUENCE {
rptrPortGroupIndex
INTEGER,
rptrPortIndex
INTEGER,
rptrPortAdminStatus
INTEGER,
rptrPortAutoPartitionState
INTEGER,
rptrPortOperStatus
INTEGER
}
rptrPortGroupIndex OBJECT-TYPE
SYNTAX INTEGER (1..1024)
McMaster & McCloghrie [Page 20]
RFC 1516 802.3 Repeater MIB September 1993
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This object identifies the group containing the
port for which this entry contains information."
::= { rptrPortEntry 1 }
rptrPortIndex OBJECT-TYPE
SYNTAX INTEGER (1..1024)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This object identifies the port within the group
for which this entry contains information. This
value can never be greater than
rptrGroupPortCapacity for the associated group."
REFERENCE
"Reference IEEE 802.3 Rptr Mgt, 19.2.6.2,
aPortID."
::= { rptrPortEntry 2 }
rptrPortAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
ACCESS read-write
STATUS mandatory
DESCRIPTION
"Setting this object to disabled(2) disables the
port. A disabled port neither transmits nor
receives. Once disabled, a port must be
explicitly enabled to restore operation. A port
which is disabled when power is lost or when a
reset is exerted shall remain disabled when normal
operation resumes.
The admin status takes precedence over auto-
partition and functionally operates between the
auto-partition mechanism and the AUI/PMA.
Setting this object to enabled(1) enables the port
and exerts a BEGIN on the port's auto-partition
state machine.
(In effect, when a port is disabled, the value of
rptrPortAutoPartitionState for that port is frozen
until the port is next enabled. When the port
McMaster & McCloghrie [Page 21]
RFC 1516 802.3 Repeater MIB September 1993
becomes enabled, the rptrPortAutoPartitionState
becomes notAutoPartitioned(1), regardless of its
pre-disabling state.)"
REFERENCE
"Reference IEEE 802.3 Rptr Mgt, 19.2.6.2,
aPortAdminState and 19.2.6.3, acPortAdminControl."
::= { rptrPortEntry 3 }
rptrPortAutoPartitionState OBJECT-TYPE
SYNTAX INTEGER {
notAutoPartitioned(1),
autoPartitioned(2)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The autoPartitionState flag indicates whether the
port is currently partitioned by the repeater's
auto-partition protection.
The conditions that cause port partitioning are
specified in partition state machine in Section 9
[IEEE 802.3 Std]. They are not differentiated
here."
REFERENCE
"Reference IEEE 802.3 Rptr Mgt, 19.2.6.2,
aAutoPartitionState."
::= { rptrPortEntry 4 }
rptrPortOperStatus OBJECT-TYPE
SYNTAX INTEGER {
operational(1),
notOperational(2),
notPresent(3)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This object indicates the port's operational
status. The notPresent(3) status indicates the
port is physically removed (note this may or may
not be possible depending on the type of port.)
The operational(1) status indicates that the port
is enabled (see rptrPortAdminStatus) and working,
even though it might be auto-partitioned (see
rptrPortAutoPartitionState).
If this object has the value operational(1) and
McMaster & McCloghrie [Page 22]
RFC 1516 802.3 Repeater MIB September 1993
rptrPortAdminStatus is set to disabled(2), it is
expected that this object's value will soon change
to notOperational(2)."
::= { rptrPortEntry 5 }
--
-- The MONITOR GROUP
--
-- Implementation of this group is optional, but within the
-- group all elements are mandatory. If a managed repeater
-- implements any part of this group, the entire group shall
-- be implemented.
--
-- Repeater Monitor Information
--
-- Performance monitoring statistics for the repeater
--
rptrMonitorTransmitCollisions OBJECT-TYPE
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This counter is incremented every time the
repeater state machine enters the TRANSMIT
COLLISION state from any state other than ONE PORT
LEFT (Ref: Fig 9-2, IEEE 802.3 Std).
The approximate minimum time for rollover of this
counter is 16 hours."
REFERENCE
"Reference IEEE 802.3 Rptr Mgt, 19.2.3.2,
aTransmitCollisions."
::= { rptrMonitorRptrInfo 1 }
--
-- The Group Monitor Table
--
rptrMonitorGroupTable OBJECT-TYPE
SYNTAX SEQUENCE OF RptrMonitorGroupEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"Table of performance and error statistics for the
McMaster & McCloghrie [Page 23]
RFC 1516 802.3 Repeater MIB September 1993
groups."
::= { rptrMonitorGroupInfo 1 }
rptrMonitorGroupEntry OBJECT-TYPE
SYNTAX RptrMonitorGroupEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"An entry in the table, containing total
performance and error statistics for a single
group. Regular retrieval of the information in
this table provides a means of tracking the
performance and health of the networked devices
attached to this group's ports.
The counters in this table are redundant in the
sense that they are the summations of information
already available through other objects. However,
these sums provide a considerable optimization of
network management traffic over the otherwise
necessary retrieval of the individual counters
included in each sum."
INDEX { rptrMonitorGroupIndex }
::= { rptrMonitorGroupTable 1 }
RptrMonitorGroupEntry ::=
SEQUENCE {
rptrMonitorGroupIndex
INTEGER,
rptrMonitorGroupTotalFrames
Counter,
rptrMonitorGroupTotalOctets
Counter,
rptrMonitorGroupTotalErrors
Counter
}
rptrMonitorGroupIndex OBJECT-TYPE
SYNTAX INTEGER (1..1024)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This object identifies the group within the
repeater for which this entry contains
information."
::= { rptrMonitorGroupEntry 1 }
rptrMonitorGroupTotalFrames OBJECT-TYPE
McMaster & McCloghrie [Page 24]
RFC 1516 802.3 Repeater MIB September 1993
SYNTAX Counter
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The total number of frames of valid frame length
that have been received on the ports in this group
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