| rmonTimeFilterMode |
.1.3.6.1.4.1.9.9.103.1.1.1 |
|
This object controls the way the SNMP agent implements the
getnext operation for tables with a TimeFilter index, such
as those found in the RMON2-MIB module.
If this object has the value `stopAfterOne(1)', then a GetNext
or GetBulk operation will provide one pass through a given table,
i.e., the agent will continue to the next object or table,
instead of incrementing a TimeMark INDEX value, even if
there exists higher TimeMark values which are valid for
the same conceptual row.
This mode is not strictly compliant with the TimeFilter textual
convention definition, because potentially many conceptual rows
will be skipped instead of returned in a GetNext or GetBulk
operation. Such rows are identical to each other, except for
the returned TimeMark INDEX value. This mode is intended only
for testing purposes, however it may also be useful if an NMS
wishes to utilize the GetBulk PDU. This mode will prevent the
GetBulk responses from containing duplicate rows due to the
TimeFilter mechanism.
If this object has the value `stopAfterAll(2)', then a getNext
or getBulk MIB walk will repeat through the same MIB table until
the TimeMark for the most-recently changed entry is reached.
Note that as long as traffic occurs on the monitored interface,
it is possible a highest value of the TimeFilter INDEX may
never be reached. This mode is strictly compliant with the
TimeFilter textual convention definition. Note that GetBulk
PDU responses in this mode will likely contain multiple copies
of the same MIB instances, differing only in the TimeMark INDEX
value.
As an example, consider row 'fooEntry' which was last updated
at 'time 1000'. An NMS may use any TimeMark INDEX value in the
range '0' to '1000', and the current (i.e., time of get request)
counter values for the 'fooEntry' will be returned by agent.
In the 'stopAfterOne' mode, the agent will not increment
the fooEntry TimeMark index under any conditions. In the
'stopAfterAll' mode, the agent will increment any fooEntry
TimeMark INDEX value in the range '0' to '999', up until
the TimeMark value of '1000' is reached.
|
| portCopyXEntry |
.1.3.6.1.4.1.9.9.103.1.2.1.1 |
|
Describes a particular port copy extension entry.
When creating an entry in this table using the 'createAndwait'
method, the following rules are applied:
- no span consistency check is done for the entry until
the entry is activated. An entry will not be activated
if it fails the span consistency check described for
the 'createAndGo' method.
-an instance remains in the 'notReady' state until the
associated portCopyStatus changes to 'active'.
When the agent processes a request of adding an entry
using 'createAndGo' method or a request that sets the value
of portCopyStatus object to 'active', the following rules
are applied:
The agent will add the entry to a span session having the same
portCopySessionNo, or create a new session if it does not
exist. To join an existing session, either portCopySource or
portCopyDest, but not both, must exist in one of the entries
from the same span session. In addition, the following actions
will be taken after a successful join:
1. The portCopyDirection, portCopyLoVlanMask, and
portCopyHiVlanMask values will overwrite the existing
values associated with this port copy session.
2. The portCopyDestLoVlanMask, portCopyDestHiVlanMask, and
portCopyOption values will overwrite the existing values
associated the same portCopyDest and this port copy session.
3. If the value of portCopyDest object does not exist in the
existing span session, each of the ports identified in the
portCopySource is added to this span session.
For example, given an existing span session having ports
1, 2, and 3 as source ports, and port A as the destination
port, if an entry is added by an NMS with indices of (2,B),
the agent will also add entries for the other source ports
(e.g. (1,B) and (3,B)) to the session. The same algorithm
for adding entries will be applied if the portCopySource
does not already belong to this span session.
When the agent processes a request to change the RowStatus of
an entry from 'active' to 'notInService', the following
rules are applied:
- That entry will be removed from its participating span
session. The new RowStatus state will be 'notInService'.
- all entries in the table that have the same value of
portCopySessionNo and same value of portCopySource are
also set to 'NotInService'.
When agent processes a request to delete an entry, the
following rules are applied:
- the entry is simply removed if it is not currently active.
- if the portCopySessionNo value is non-zero and the value of
portCopyRemoveSrc object is set to 'true', then all entries
with the same value of portCopySessionNo and same value of
portCopySource are deleted.
- if the portCopySessionNo value is non-zero and the value of
portCopyRemoveSrc object is set to 'false', then all entries
with the same value of portCopySessionNo and same
value of portCopyDest are deleted.
- if the last portCopy entry is removed from a session,
then the session information is also removed.
|
| portCopyMaxIngressSessions |
.1.3.6.1.4.1.9.9.103.1.2.2 |
|
The maximum number of local ingress (rx or both) span
session that can be configured on this agent.
|
| portCopyMaxEgressSessions |
.1.3.6.1.4.1.9.9.103.1.2.3 |
|
The maximum number of local egress span sessions that
can be configured on this agent.
|
| rmonSampleConfigEntry |
.1.3.6.1.4.1.9.9.103.1.3.1.1 |
|
Describes a particular sampling configuration for the
indicated RMON-capable interface.
|
| rmonMaxAlarms |
.1.3.6.1.4.1.9.9.103.1.4.1 |
|
The maximum number of entries allowed in the
alarmTable.
|
| rmonAlarmEnable |
.1.3.6.1.4.1.9.9.103.1.4.2 |
|
This object determines if the RMON alarm feature is
enabled/disabled on this device. If this object is set
to 'true', the RMON alarm feature enabled. If this
object is 'false', RMON alarm feature is disabled.
If the RMON feature is disabled, all the RMON alarm
related polling are stopped.
Note that this object is only intended for temporary
disabling of RMON alarm feature to ensure that the
CPU usage by RMON alarms is not detrimental. For
permanent disabling on this feature, it suggested that
all the entries in the alarmTable are removed.
|
| portCopyLoVlanMask |
.1.3.6.1.4.1.9.9.103.1.2.1.1.1 |
|
This object affects the way VLAN-based traffic is copied from
a switch source port, for the indicated port copy operation.
It is used in tandem with the portCopyHiVlanMask to
identify all possible 4096 IEEE 802.1Q VLAN ID values.
This object is used to select or deselect VLAN IDs
0 though 2047.
If this object contains a zero-length string, or none
of the octets contain a non-zero value, and the
associated portCopyHiVlanMask is not instantiated,
contains a zero-length string, or contains only
zero-valued octets, then network traffic will not
be filtered, based on IEEE 802.1Q or ISL VLAN ID, before
it is copied to the indicated destination port.
If this object has a non-zero length, and at least
one octet contains a non-zero value, or the
portCopyHiVlanMask contains at least one non-zero octet,
then traffic will be filtered, based on the indicated
IEEE 802.1Q or ISL VLAN ID, before it is copied to the
indicated destination port. Only frames (tagged or
untagged) which match the indicated VLAN ID(s) will be
copied to the indicated destination port.
VLAN IDs are encoded as a string of octets containing
one bit per VLAN to be included in the port copy operation.
The first octet corresponds to VLANs with VlanIndex values
of 0 through 7; the second octet to VLANs 8 through 15; etc.
The most significant bit of each octet corresponds to the
lowest value VlanIndex in that octet. If the bit
corresponding to a VLAN is set to '1', then the traffic
associated with that VLAN will be selected for the
indicated port copy operation.
Note that if the length of this string is less than
256 octets, any 'missing' octets are assumed to contain
the value zero. An NMS may omit any zero-valued octets
from the end of this string in order to reduce SetPDU size,
and the agent may also omit zero-valued trailing octets,
to reduce the size of GetResponse PDUs.
The creation and deletion of instances of this object is
controlled by the portCopyStatus object found in the
augmented portCopyEntry. It is an implementation-specific
matter as to how many VLANs may be selected from a
particular physical source port at any one time, or whether
this object may be modified while the associated
portCopyStatus object is equal to 'active'.
|
| portCopyHiVlanMask |
.1.3.6.1.4.1.9.9.103.1.2.1.1.2 |
|
This object affects the way VLAN-based traffic is copied from
a switch source port, for the indicated port copy operation.
It is used in tandem with the portCopyLoVlanMask to
identify all possible 4096 IEEE 802.1Q VLAN ID values.
This object is used to select or deselect VLAN IDs
2048 though 4095.
If this object contains a zero-length string, or none
of the octets contain a non-zero value, and the
associated portCopyLoVlanMask is not instantiated,
contains a zero-length string, or contains only
zero-valued octets, then network traffic will not
be filtered, based on IEEE 802.1Q or ISL VLAN ID, before
it is copied to the indicated destination port.
If this object has a non-zero length, and at least
one octet contains a non-zero value, or the
portCopyLoVlanMask contains at least one non-zero octet,
then traffic will be filtered, based on the indicated
IEEE 802.1Q or ISL VLAN ID, before it is copied to the
indicated destination port. Only frames (tagged or
untagged) which match the indicated VLAN ID(s) will be
copied to the indicated destination port.
VLAN IDs are encoded as a string of octets containing
one bit per VLAN to be included in the port copy operation.
The first octet corresponds to VLANs with VlanIndex values
of 2048 through 2055; the second octet to VLANs 2056 through
2063; etc. The most significant bit of each octet corresponds
to the lowest value VlanIndex in that octet. If the bit
corresponding to a VLAN is set to '1', then the traffic
associated with that VLAN will be selected for the
indicated port copy operation.
Note that if the length of this string is less than
256 octets, any 'missing' octets are assumed to contain
the value zero. An NMS may omit any zero-valued octets
from the end of this string in order to reduce SetPDU size,
and the agent may also omit zero-valued trailing octets,
to reduce the size of GetResponse PDUs.
The creation and deletion of instances of this object is
controlled by the portCopyStatus object found in the
augmented portCopyEntry. It is an implementation-specific
matter as to how many VLANs may be selected from a
particular physical source port at any one time, or whether
this object may be modified while the associated
portCopyStatus object is equal to 'active'.
|
| portCopyDestLoVlanMask |
.1.3.6.1.4.1.9.9.103.1.2.1.1.3 |
|
This object affects the way VLAN-based traffic to a switch
destination port is filtered for the indicated port copy
operation. It is used in tandem with the
portCopyDestHiVlanMask to identify all possible 4096 IEEE
802.1Q VLAN ID values. This object is used to select or
deselect VLAN IDs 0 though 2047.
If this object contains a zero-length string, or none
of the octets contain a non-zero value, and the
associated portCopyDestHiVlanMask is not instantiated,
contains a zero-length string, or contains only
zero-valued octets, then network traffic will not
be filtered, based on IEEE 802.1Q or ISL VLAN ID, before
it is copied to the indicated destination port.
If this object has a non-zero length, and at least
one octet contains a non-zero value, or the
portCopyDestHiVlanMask contains at least one non-zero octet,
then traffic will be filtered, based on the indicated
IEEE 802.1Q or ISL VLAN ID, before it is copied to the
indicated destination port. Only frames (tagged or
untagged) which match the indicated VLAN ID(s) will be
copied to the indicated destination port. If a VLAN is
included in the portCopyDestLoVlanMask object, it should
also be included in the portCopyLoVlanMask object and
vice versa.
VLAN IDs are encoded as a string of octets containing
one bit per VLAN to be included in the port copy operation.
The first octet corresponds to VLANs with VlanIndex values
of 0 through 7; the second octet to VLANs 8 through 15; etc.
The most significant bit of each octet corresponds to the
lowest value VlanIndex in that octet. If the bit
corresponding to a VLAN is set to '1', then the traffic
associated with that VLAN will be selected for the
indicated port copy operation.
Note that if the length of this string is less than
256 octets, any 'missing' octets are assumed to contain
the value zero. An NMS may omit any zero-valued octets
from the end of this string in order to reduce SetPDU size,
and the agent may also omit zero-valued trailing octets,
to reduce the size of GetResponse PDUs.
The creation and deletion of instances of this object is
controlled by the portCopyStatus object found in the
augmented portCopyEntry. It is an implementation-specific
matter as to how many VLANs may be selected from a
particular physical source port at any one time, or whether
this object may be modified while the associated
portCopyStatus object is equal to 'active'.
|
| portCopyDestHiVlanMask |
.1.3.6.1.4.1.9.9.103.1.2.1.1.4 |
|
This object affects the way VLAN-based traffic to a switch
destination port is filtered for the indicated port copy
operation. It is used in tandem with the
portCopyDestLoVlanMask to identify all possible 4096 IEEE
802.1Q VLAN ID values. This object is used to select or
deselect VLAN IDs 2048 though 4095.
If this object contains a zero-length string, or none
of the octets contain a non-zero value, and the
associated portCopyDestLoVlanMask is not instantiated,
contains a zero-length string, or contains only
zero-valued octets, then network traffic will not
be filtered, based on IEEE 802.1Q or ISL VLAN ID, before
it is copied to the indicated destination port.
If this object has a non-zero length, and at least
one octet contains a non-zero value, or the
portCopyDestLoVlanMask contains at least one non-zero octet,
then traffic will be filtered, based on the indicated
IEEE 802.1Q or ISL VLAN ID, before it is copied to the
indicated destination port. Only frames (tagged or
untagged) which match the indicated VLAN ID(s) will be
copied to the indicated destination port. If a VLAN is
included in the portCopyDestHiVlanMask object, it should
also be included in the portCopyHiVlanMask object and
vice versa.
VLAN IDs are encoded as a string of octets containing
one bit per VLAN to be included in the port copy operation.
The first octet corresponds to VLANs with VlanIndex values
of 2048 through 2055; the second octet to VLANs 2056 through
2063; etc. The most significant bit of each octet corresponds
to the lowest value VlanIndex in that octet. If the bit
corresponding to a VLAN is set to '1', then the traffic
associated with that VLAN will be selected for the
indicated port copy operation.
Note that if the length of this string is less than
256 octets, any 'missing' octets are assumed to contain
the value zero. An NMS may omit any zero-valued octets
from the end of this string in order to reduce SetPDU size,
and the agent may also omit zero-valued trailing octets,
to reduce the size of GetResponse PDUs.
The creation and deletion of instances of this object is
controlled by the portCopyStatus object found in the
augmented portCopyEntry. It is an implementation-specific
matter as to how many VLANs may be selected from a
particular physical source port at any one time, or whether
this object may be modified while the associated
portCopyStatus object is equal to 'active'.
|
| portCopyOption |
.1.3.6.1.4.1.9.9.103.1.2.1.1.5 |
|
Indicates the additional span configuration on destination
port. Instances of same portCopyDest index must have same
values in portCopyOption. Changes on portCopyOption of
one instance will be applied to all other instances of
same portCopyDest index.
- inpkts(0)
This bit is set to enable the destination port to
receive normal incoming traffic.
- learningDisable(1)
This bit is set to suppress MAC learning for incoming
traffic at the destination port.
- dot1q(2)
This bit is set for dot1q trunking encapsulation of
forwarded traffic at the destination port. This bit can
not be set when isl(3) bit is 1.
- isl(3)
This bit is set for isl trunking encapsulation of
forwarded traffic at the destination port. This bit can
not be set when dot1q(2) bit is 1.
- multicast(4)
This bit is set to enable the destination port to
receive multicast traffic.
|
| portCopySessionNo |
.1.3.6.1.4.1.9.9.103.1.2.1.1.6 |
|
Indicates the arbitrary unique identifier for this
span session.
If a non zero value is specified, the agent will check
if a span session that has the same session number exists.
If so, the agent will use this session number when this
entry is activated. This entry will be added to the existing
span session (identified by all entries with the same
portCopySessionNo value). If no such session exists, a new
span session is created and assigned the specified value.
Otherwise, the agent will check if the destination port
belongs to an existing span session. If so, the agent
will assign that session number when this entry is activated.
This entry will be added to the existing span session
(identified by all entries with the same portCopySessionNo
value). If no such session exists, a new
span session is created and assigned an arbitrary, locally
unique value.
If the associated portCopyStatus object is equal to 'active',
then this object may not be modified.
|
| portCopySessionType |
.1.3.6.1.4.1.9.9.103.1.2.1.1.7 |
|
Indicates the span session type.
'remoteSource' refers to session where traffic is copied from
source port to RSPAN VLAN as its destination port.
'remoteDestination' refers to session where traffic is copied
from RSPAN VLAN to the destination port.
For local span session, both source and destination ports
reside in the same switch.
In a set operation, agent will decide the actual span type
for the session if this mib object is 'notSpecified' based on
type of source and destination ports. A read operation will
return one of the other three types.
Changes on portCopySessionType of one entry will be applied
to all existing active entries having the same value of
portCopySessionNo.
If the associated portCopyStatus object is equal to 'active',
then this object may not be modified.
|
| portCopyRemoveSrc |
.1.3.6.1.4.1.9.9.103.1.2.1.1.8 |
|
Indicates how the agent will modify a span session when an
entry belonging to this session is deleted.
The value 'true' specifies source port based entry deletion.
In source port based delection, all entries of same index
portCopySource from the session are to be deleted.
The value 'false' specifies destination based entry deletion.
In destination port based deletion, all entries of same
index portCopyDest from the session are to be deleted.
|
| portCopyReflectorPort |
.1.3.6.1.4.1.9.9.103.1.2.1.1.9 |
|
Indicates the reflector port of this span session. The value
of this object is ignored whenever the value of
portCopySessionType is not remoteSource(3).
|
| rmonSamplingEnabled |
.1.3.6.1.4.1.9.9.103.1.3.1.1.1 |
|
This object affects the way the RMON probe uses statistical
sampling to collect packets from the indicated interface.
If this object has the value 'false', then the probe
will attempt to monitor all packets detected on the
indicated interface, in the event any RMON collections are
actually configured. The data returned in all RMON collection
tables associated with this interface will represent
non-sampled monitored counter values.
If this object has the value 'true', then the
probe will use adaptive statistical sampling techniques to
monitor the indicated interface, in the event any RMON
collections are actually configured. The data returned
in RMON collection tables associated with this interface
may be based on statistical approximations. In this mode, the
RMON agent will also maintain additional MIB objects to provide
the confidence interval information for each sampled counter.
These objects can be found in the CISCO-RMON-SAMPLING-MIB.
When this object transitions from 'false' to 'true',
all active packet capture functions will be suspended,
without affecting the contents of any associated
filterEntry, filter2Entry, channelEntry, channel2Entry,
bufferControlEntry, captureBufferEntry, or
captureBufferHighCapacityEntry. Only the low-level packet
capture processing is deactivated.
When this object transitions from 'true' to 'false',
all suspended packet capture functions associated
with the interface will be reactivated.
Note that an NMS application which is unaware of this MIB
object will not be able to detect suspended packet capture
operations or sampled collections, however multi-manager
mis-configuration issues are beyond the scope of this MIB.
The packet capture function Get and Set operations are
not affected by this object.
If an interface cannot be sampled, or the sampling
configuration cannot be modified, then such an instance
of this object will be implemented with read-only access.
|
| rmon2ExtensionsGroup |
.1.3.6.1.4.1.9.9.103.3.2.1 |
|
A collection of objects providing configuration extensions
for the RMON2-MIB module.
|
| smonExtensionsGroup |
.1.3.6.1.4.1.9.9.103.3.2.2 |
|
A collection of objects providing configuration extensions
for the SMON-MIB module.
|
| rmonSampleConfigGroup |
.1.3.6.1.4.1.9.9.103.3.2.3 |
|
A collection of objects providing configuration extensions
for RMON agent implementations which support statistical
sampling techniques.
|
| smonExtensions2Group |
.1.3.6.1.4.1.9.9.103.3.2.4 |
|
A collection of objects providing additional port copy
configuration for destination vlan filtering for the
SMON-MIB module.
|
| smonExtensions3Group |
.1.3.6.1.4.1.9.9.103.3.2.5 |
|
A collection of objects providing additional port copy
configuration extensions at destination port for the
SMON-MIB module.
|
| smonExtensions4Group |
.1.3.6.1.4.1.9.9.103.3.2.6 |
|
A collection of objects providing additional port copy
configuration extensions for agent that supports SPAN
session concept.
|
| smonExtensions5Group |
.1.3.6.1.4.1.9.9.103.3.2.7 |
|
A collection of objects providing additional port copy
configuration extensions for agent that supports local
and remote SPAN.
|
| smonExtensions6Group |
.1.3.6.1.4.1.9.9.103.3.2.8 |
|
A collection of objects providing additional port copy
information for the SMON-MIB module.
|
| smonExtensions7Group |
.1.3.6.1.4.1.9.9.103.3.2.9 |
|
A collection of objects providing additional port copy
configuration extensions for agent that supports reflector
port for span session.
|
| rmonAlarmConfigGroup |
.1.3.6.1.4.1.9.9.103.3.2.10 |
|
A collection of objects providing additional RMON
configurations to control number alarms and to enable/disable
alarms in the alarmTable in RMON-MIB.
|
