| ctBridgeStpProtocolSpecification |
.1.3.6.1.4.1.52.4.1.2.3.2.1 |
|
This object allows the network manager to select
which Spanning Tree Protocol will be operational on
the bridge. The value 'decLb100(2)' indicates the
DEC LANbridge 100 Spanning Tree protocol. The value
'ieee8021d(3)' indicates the IEEE 802.1d Spanning
Tree Protocol. The value 'none(1)' indicates no
Spanning Tree Protocol is operational.
|
| ctPvstStpMode |
.1.3.6.1.4.1.52.4.1.2.3.2.2.1 |
|
Specifies whether the switch is in 802.1D/Q single spanning
tree mode, or PVST mode. If the switch is configured with PVST
information for some VLANs, setting this object to dot1qMode(1)
will cause it to ignore the PVST settings and move all VLANs
into the single 802.1Q spanning tree.
|
| ctPvstMaxNumStp |
.1.3.6.1.4.1.52.4.1.2.3.2.2.2 |
|
Returns maximum number of spanning trees that this device
can implement. This will limit the number of VLANs
that can be configured with distinct spanning trees.
|
| ctPvstNumStps |
.1.3.6.1.4.1.52.4.1.2.3.2.2.3 |
|
When read, this returns the number of PVST spanning trees
active in the switch, which should correspond to the number
of entries in ctPvstStpTable. When written with 4094, it
should create a spanning tree for each currently configured
VLAN. If a switch cannot create as many spanning trees as
configured VLANs, this write should return an error.
Writing any value other than 4094 should return an
error.
|
| ctPvstLastTopologyChange |
.1.3.6.1.4.1.52.4.1.2.3.2.2.4 |
|
This summary object contains the value of sysUpTime when
any of the rows in ctPvstStpTable last incremented
ctPvstStpTopChanges. Poll this object to determine if
any of the STP instances had topology changes.
|
| ctPvstStpEntry |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1 |
|
An entry related to a specific spanning tree.
|
| ctPvstStpPortEntry |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1 |
|
A port entry related to a specific spanning tree. Only
ports which are in a VLAN which is running a PVST should
be reported for that VLAN.
|
| ctBridgeSrPortPairEntry |
.1.3.6.1.4.1.52.4.1.2.3.3.1.1 |
|
An entry consisting of objects specifying information
for the source and destination port pairs used for source
routing.
|
| ctBridgeSrConfigPortType |
.1.3.6.1.4.1.52.4.1.2.3.3.2 |
|
This object selects the type of Bridging performed on a
given bridge port. It is used by the bridge to determine
if conversion from a Source Routing packet to a Transparent
packet or vice verse is required.
|
| ctBridgeTpPortPairEntry |
.1.3.6.1.4.1.52.4.1.2.3.4.1.1 |
|
An entry consisting of objects specifying information
for the source and destination port pairs used for
transparent bridging.
|
| ctBridgeSdbEnetTotFtrs |
.1.3.6.1.4.1.52.4.1.2.3.5.1 |
|
The total number of Ethernet filters in the special
database.
|
| ctBridgeSdbEnetNoMatch |
.1.3.6.1.4.1.52.4.1.2.3.5.2 |
|
The process to be performed if no match is found
in the Ethernet special database. The process of
filtering or forwarding is for all ports. searchFDB
results in searching the IEEE 802.1D transparent filter
database referenced by the IETF Bridge MIB.
|
| ctBridgeSdbEnetEntry |
.1.3.6.1.4.1.52.4.1.2.3.5.3.1 |
|
Filtering information which extends the filtering
capability of IEEE 802.1d.
|
| ctBridgeSdbEnetIOEntry |
.1.3.6.1.4.1.52.4.1.2.3.5.4.1 |
|
The set of ports to which frames received by the RcvPort
and containing the specific packet string of the
corresponding filter number of SdbEnetTable are allowed
to be forwarded.
|
| ctBridgeSdbTrTotFtrs |
.1.3.6.1.4.1.52.4.1.2.3.6.1 |
|
The total number of Token Ring filters in the special
database.
|
| ctBridgeSdbTrNoMatch |
.1.3.6.1.4.1.52.4.1.2.3.6.2 |
|
The process to be performed if no match is found
in the Token Ring special database. The process of
filtering or forwarding is for all ports. searchFDB
results in searching the IEEE 802.1D transparent filter
database referenced by the IETF Bridge MIB.
|
| ctBridgeSdbTrEntry |
.1.3.6.1.4.1.52.4.1.2.3.6.3.1 |
|
Filtering information which extends the filtering
capability of IEEE 802.1d.
|
| ctBridgeSdbTrIOEntry |
.1.3.6.1.4.1.52.4.1.2.3.6.4.1 |
|
The set of ports to which frames received by the RcvPort
and containing the specific packet string of the
corresponding filter number of SdbTrTable are allowed
to be forwarded.
|
| ctBridgeTransTrEnetAutoMode |
.1.3.6.1.4.1.52.4.1.2.3.7.1 |
|
This object selects whether the auto translation mode
is enabled. Auto translation means a bridge learns, from
the CSMA/CD ports, which frame format (ie Ethernet or
IEEE 802.3 w/snap) a source address is using. Subsequently,
the bridge will translate a Token Ring packet, destined to
the learned address, with the learned format.
|
| ctBridgeTransTrEnetDualMode |
.1.3.6.1.4.1.52.4.1.2.3.7.2 |
|
This object selects whether dual mode is enabled. Dual
mode means a bridge translates a Token Ring broadcast or
multicast packet to both CSMA/CD frame formats (ie Ethernet
and IEEE 802.3 w/snap) when the format has not previously
been learned.
|
| ctBridgeTransTrEnetNovell |
.1.3.6.1.4.1.52.4.1.2.3.7.3 |
|
This object selects the CSMA/CD frame format (ie Ethernet
or IEEE 802.3 w/snap) to which the bridge translates a
Novell Token Ring packet. This selection is overidden
by the learned format when ctBridgeTransTrEnetAutoMode is
enabled and the format has been learned.
|
| ctBridgeTransTrEnetIP |
.1.3.6.1.4.1.52.4.1.2.3.7.4 |
|
This object selects the CSMA/CD frame format (ie Ethernet
or IEEE 802.3 w/snap) to which the bridge translates an IP
Token Ring packet including ARP packets. This selection is
overidden by the learned format when ctBridgeTransTrEnetAutoMode
is enabled and the format has been learned.
|
| ctBridgeTransTrEnetAARP |
.1.3.6.1.4.1.52.4.1.2.3.7.5 |
|
This object selects the CSMA/CD frame format (ie Ethernet or
IEEE 802.3 w/snap) to which the bridge translates an Appletalk
ARP Token Ring packet. This selection is overidden by the
learned format when ctBridgeTransTrEnetAutoMode is enabled
and the format has been learned.
|
| ctBridgeTransTrEnetNovAdd |
.1.3.6.1.4.1.52.4.1.2.3.7.6 |
|
This object selects the bit ordering of the Hardware Addresses
located in the 'data field' of a Token Ring NOVELL packet. The
'data field' includes all bytes of the packet excluding the MAC
Header and CRC. The Hardware Addresses in the MAC Header are
always MSB for Token Ring packets. The default value is 2.
|
| ctBridgeTransTrEnetIBMEntry |
.1.3.6.1.4.1.52.4.1.2.3.7.7.1 |
|
This entry contains the SAP value of an IBM protocol
that is to be translated to Ethernet. The value of the
Ethernet type field used in the translation is 80D5.
Only SAP values whose entry is enabled will be translated
to Ethernet. All other Token Ring packets not having a
snap will be translated as an 802.3/802.2 formatted packet.
|
| ctBridgeTransTrEnetSnapFormat |
.1.3.6.1.4.1.52.4.1.2.3.7.8 |
|
This object selects the CSMA/CD frame format (ie Ethernet or
IEEE 802.3 w/snap) to which the bridge translates all
Token Ring packets with a snap header whose Ethernet type
resides in the ctBridgeTransTrEnetSnapTable and is enabled.
This selection is overidden by the learned format when
ctBridgeTransTrEnetAutoMode is enable and the format has
been learned.
|
| ctBridgeTransTrEnetSnapEntry |
.1.3.6.1.4.1.52.4.1.2.3.7.9.1 |
|
This entry contains an Ethernet type field value and its
associated state.
|
| ctBridgeBaseChassisMgr |
.1.3.6.1.4.1.52.4.1.2.3.8.1 |
|
This object reports the chassis management capability of
the bridging device. Chassis management is defined as the
ability of the device to report status on MIM boards which
the device might be responsible for managing, modifying the
state of the MIM boards and the ports residing on the MIM
board, and tracking and reporting on the status of the networks
being bridged and the stations generating traffic on those
networks. Note that this is not a comprehensive list of the
activities which comprise chassis management.
If chassis management is unsupported by this device, then the
value notSupported is returned. If chassis management is
supported by this device and the device is, in fact, operating
as a chassis manager, then the value managementEnabled is re-
turned. If chassis management is supported by this device but
the device is not functioning as a chassis manager, the value
managementDisabled is returned.
|
| ctBridgeSdbGenericTotFtrs |
.1.3.6.1.4.1.52.4.1.2.3.9.1 |
|
The total number of Generic filters in the special
database.
|
| ctBridgeSdbGenericNoMatch |
.1.3.6.1.4.1.52.4.1.2.3.9.2 |
|
The process to be performed if no match is found
in the Generic special database. The process of
filtering or forwarding is for all ports. searchFDB
results in searching the IEEE 802.1D transparent filter
database referenced by the IETF Bridge MIB.
|
| ctBridgeSdbGenericEntry |
.1.3.6.1.4.1.52.4.1.2.3.9.3.1 |
|
Filtering information which extends the filtering
capability of IEEE 802.1d.
|
| ctBridgeSdbGenericIOEntry |
.1.3.6.1.4.1.52.4.1.2.3.9.4.1 |
|
The set of ports to which frames received by the RcvPort
and containing the specific packet string of the
corresponding filter number of SdbGenericTable are allowed
to be forwarded.
|
| ctBridgeLoadShareInstanceEntry |
.1.3.6.1.4.1.52.4.1.2.3.10.1.1 |
|
A list of objects for a particular load share instance.
|
| ctBridgeLoadSharePortEntry |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1 |
|
A load share port entry containing objects pertaining to
a particular load share port.
|
| ctPvstStpVlanId |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.1 |
|
The VLAN-ID of the VLAN on which this spanning tree is
running. Writing a VLAN-ID will create
a separate spanning tree for that VLAN, if it previously
was part of the single 802.1Q VLAN.
|
| ctPvstStpProtocolSpecification |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.2 |
|
An indication of what version of the Spanning
Tree Protocol is being run. The value
'decLb100(2)' indicates the DEC LANbridge 100
Spanning Tree protocol. IEEE 802.1d
implementations will return 'ieee8021d(3)'. If
future versions of the IEEE Spanning Tree Protocol
are released that are incompatible with the
current version a new value will be defined.
|
| ctPvstStpPriority |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.3 |
|
The value of the write-able portion of the Bridge
ID, i.e., the first two octets of the (8 octet
long) Bridge ID.
|
| ctPvstStpTimeSinceTopologyChange |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.4 |
|
The time (in hundredths of a second) since the
last time a topology change was detected by the
bridge entity.
|
| ctPvstStpTopChanges |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.5 |
|
The total number of topology changes detected by
this bridge since the management entity was last
reset or initialized.
|
| ctPvstStpDesignatedRoot |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.6 |
|
The bridge identifier of the root of the spanning
tree as determined by the Spanning Tree Protocol
as executed by this node. This value is used as
the Root Identifier parameter in all Configuration
Bridge PDUs originated by this node.
|
| ctPvstStpRootCost |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.7 |
|
The cost of the path to the root as seen from
this bridge.
|
| ctPvstStpRootPort |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.8 |
|
The port number of the port which offers the
lowest cost path from this bridge to the root
bridge.
|
| ctPvstStpMaxAge |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.9 |
|
The maximum age of Spanning Tree Protocol
information learned from the network on any port
before it is discarded, in units of hundredths of
a second. This is the actual value that this
bridge is currently using.
|
| ctPvstStpHelloTime |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.10 |
|
The amount of time between the transmission of
Configuration bridge PDUs by this node on any port
when it is the root of the spanning tree or trying
to become so, in units of hundredths of a second.
This is the actual value that this bridge is
currently using.
|
| ctPvstStpHoldTime |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.11 |
|
This time value determines the interval length
during which no more than two Configuration bridge
PDUs shall be transmitted by this node, in units
of hundredths of a second.
|
| ctPvstStpForwardDelay |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.12 |
|
This time value, measured in units of hundredths
of a second, controls how fast a port changes its
spanning state when moving towards the Forwarding
state. The value determines how long the port
stays in each of the Listening and Learning
states, which precede the Forwarding state. This
value is also used, when a topology change has
been detected and is underway, to age all dynamic
entries in the Forwarding Database. [Note that
this value is the one that this bridge is
currently using, in contrast to
ctPvstStpBridgeForwardDelay which is the value that
this bridge and all others would start using
if/when this bridge were to become the root.]
|
| ctPvstStpBridgeMaxAge |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.13 |
|
The value that all bridges use for MaxAge when
this bridge is acting as the root. Note that
802.1D-1990 specifies that the range for this
parameter is related to the value of
ctPvstStpBridgeHelloTime. The granularity of this
timer is specified by 802.1D-1990 to be 1 second.
An agent may return a badValue error if a set is
attempted to a value which is not a whole number
of seconds.
|
| ctPvstStpBridgeHelloTime |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.14 |
|
The value that all bridges use for HelloTime when
this bridge is acting as the root. The
granularity of this timer is specified by 802.1D-
1990 to be 1 second. An agent may return a
badValue error if a set is attempted to a value
which is not a whole number of seconds.
|
| ctPvstStpBridgeForwardDelay |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5.1.15 |
|
The value that all bridges use for ForwardDelay
when this bridge is acting as the root. Note that
802.1D-1990 specifies that the range for this
parameter is related to the value of
ctPvstStpBridgeMaxAge. The granularity of this
timer is specified by 802.1D-1990 to be 1 second.
An agent may return a badValue error if a set is
attempted to a value which is not a whole number
of seconds.
|
| ctPvstStpPort |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.2 |
|
The port number of the port for which this entry
contains Spanning Tree Protocol management information.
|
| ctPvstStpPortVlanId |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.1 |
|
The VLAN-ID of the VLAN on which this spanning tree is
running.
|
| ctPvstStpPortPriority |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.3 |
|
The value of the priority field which is
contained in the first (in network byte order)
octet of the (2 octet long) Port ID. The other
octet of the Port ID is given by the value of
ctPvstStpPort.
|
| ctPvstStpPortState |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.4 |
|
The port's current state as defined by
application of the Spanning Tree Protocol. This
state controls what action a port takes on
reception of a frame. If the bridge has detected
a port that is malfunctioning it will place that
port into the broken(6) state. For ports which
are disabled (see ctPvstStpPortEnable), this object
will have a value of disabled(1).
|
| ctPvstStpPortEnable |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.5 |
|
The enabled/disabled status of the port.
|
| ctPvstStpPortPathCost |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.6 |
|
The contribution of this port to the path cost of
paths towards the spanning tree root which include
this port. 802.1D-1990 recommends that the
default value of this parameter be in inverse
proportion to the speed of the attached LAN.
|
| ctPvstStpPortDesignatedRoot |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.7 |
|
The unique Bridge Identifier of the Bridge
recorded as the Root in the Configuration BPDUs
transmitted by the Designated Bridge for the
segment to which the port is attached.
|
| ctPvstStpPortDesignatedCost |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.8 |
|
The path cost of the Designated Port of the
segment connected to this port. This value is
compared to the Root Path Cost field in received
bridge PDUs.
|
| ctPvstStpPortDesignatedBridge |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.9 |
|
The Bridge Identifier of the bridge which this
port considers to be the Designated Bridge for
this port's segment.
|
| ctPvstStpPortDesignatedPort |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.10 |
|
The Port Identifier of the port on the Designated
Bridge for this port's segment.
|
| ctPvstStpPortForwardTransitions |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6.1.11 |
|
The number of times this port has transitioned
from the Learning state to the Forwarding state.
|
| ctBridgeSrPortPairSrcPort |
.1.3.6.1.4.1.52.4.1.2.3.3.1.1.1 |
|
The source port (ie the port which received the packets)
for which this entry has source routing information.
|
| ctBridgeSrPortPairDestPort |
.1.3.6.1.4.1.52.4.1.2.3.3.1.1.2 |
|
The destination port (ie the port which transmitted the
packets) for which this entry has source routing information.
|
| ctBridgeSrPortPairPackets |
.1.3.6.1.4.1.52.4.1.2.3.3.1.1.3 |
|
The number of packets forward by the source route bridge
from the SrcPort to the DestPort.
|
| ctBridgeSrPortPairState |
.1.3.6.1.4.1.52.4.1.2.3.3.1.1.4 |
|
The state of source route bridging on this port pair.
This is the desired state of the administrator. The
operational state of the port pair is determined by this
state along with the states of dot1dStpPortState within
the IETF Bridge MIB and ifOperStatus of the IETF MIB II
for each port.
|
| ctBridgeTpPortPairSrcPort |
.1.3.6.1.4.1.52.4.1.2.3.4.1.1.1 |
|
The source port (ie the port which received the packets)
for which this entry has transparent bridge information.
|
| ctBridgeTpPortPairDestPort |
.1.3.6.1.4.1.52.4.1.2.3.4.1.1.2 |
|
The destination port (ie the port which the packets
were transmitted out) for which this entry has
transparent bridge information.
|
| ctBridgeTpPortPairPackets |
.1.3.6.1.4.1.52.4.1.2.3.4.1.1.3 |
|
The number of packets transparently forwarded by the bridge
from the SrcPort to the DestPort.
|
| ctBridgeTpPortPairState |
.1.3.6.1.4.1.52.4.1.2.3.4.1.1.4 |
|
The state of transparent bridging on this port pair.
This is the desired state of the administrator. The
operational state of the port pair is determined by this
state along with the states of dot1dStpPortState within
the IETF Bridge MIB and ifOperStatus of the IETF MIB II
for each port.
|
| ctBridgeSdbEnetFtrNo |
.1.3.6.1.4.1.52.4.1.2.3.5.3.1.1 |
|
The Filter number for which this entry contains
filtering information.
|
| ctBridgeSdbEnetState |
.1.3.6.1.4.1.52.4.1.2.3.5.3.1.2 |
|
The state of the filter for which this entry contains
filtering information.
|
| ctBridgeSdbEnetFtrData |
.1.3.6.1.4.1.52.4.1.2.3.5.3.1.3 |
|
The specific packet string representing the
destination address, source address, type/length
field and a window of 64 bytes of packet data
beginning at DataOffset to be used for filtering
decisions. Each ASCII character of the string
represents a nibble of packet data, therefore the
packet string should be (14+64) * 2 = 156 characters
long. A value of 'x' in the packet string is
used to indicate a 'Don't care' and no filtering is
to be performed on that nibble. The string may be
be of size 0 to 78 bytes. If a size less than 78
bytes is used, the string will still begin at the
destination address.
|
| ctBridgeSdbEnetDataOffset |
.1.3.6.1.4.1.52.4.1.2.3.5.3.1.4 |
|
The offset into a packet from which the bridge begins
its filtering decisions on the 64 byte data window. The
value '0' indicates that the window begins at the first
byte after the Ethernet MAC header. The largest value of
DataOffset is max_Enet_pkt - MAC header - window - 1
(1514 - 14 - 64 - 1 = 1435).
|
| ctBridgeSdbEnetIOFtrNo |
.1.3.6.1.4.1.52.4.1.2.3.5.4.1.1 |
|
The Filter number for which this entry contains
filtering information.
|
| ctBridgeSdbEnetIORcvPort |
.1.3.6.1.4.1.52.4.1.2.3.5.4.1.2 |
|
Either the value '0', or the port number of the port
from which a frame must be received in order for this
entry's filtering information to apply. A value of
'0' indicates that this entry applies on all ports of
the bridge for which there is no other applicable entry.
|
| ctBridgeSdbEnetIOAllowedToGoTo |
.1.3.6.1.4.1.52.4.1.2.3.5.4.1.3 |
|
The set of ports to which frames received from a
specific port and containing the specific packet
string of the corresponding filter number are allowed
to be forwarded. Each octet within the value of this
object specifies a set of eight ports, with the first
octet specifying ports 1 through 8, the second octet
specifying ports 9 through 16, etc. Within each octet,
the most significant bit represents the lowest numbered
port, and the least significant bit represents the
highest numbered port. Thus, each port of the bridge is
represented by a single bit within the value of this
object. If that bit has a value of '1' then that port
is included in the set of ports; the port is not
included if its bit has a value of '0'. (Note that the
setting of the bit corresponding to the port from which
a frame is received is irrelevant.)
|
| ctBridgeSdbEnetIODelEntry |
.1.3.6.1.4.1.52.4.1.2.3.5.4.1.4 |
|
Writing a '1' to this object deletes this entry from the
Ethernet special database. This object will always return
a '1' when read.
|
| ctBridgeSdbTrFtrNo |
.1.3.6.1.4.1.52.4.1.2.3.6.3.1.1 |
|
The Filter number for which this entry contains
filtering information.
|
| ctBridgeSdbTrState |
.1.3.6.1.4.1.52.4.1.2.3.6.3.1.2 |
|
The state of the filter for which this entry contains
filtering information.
|
| ctBridgeSdbTrFtrData |
.1.3.6.1.4.1.52.4.1.2.3.6.3.1.3 |
|
The specific packet string consisting of the AC, FC,
destination address, source address, and a window of
64 bytes of packet data beginning at DataOffset
to be used for filtering decisions. Each ASCII
character of the string represents a nibble of
packet data, therefore the packet string should be
(14+64) * 2 = 156 characters long. A value of 'x' in
the packet string is used to indicate a 'Don't care'
and no filtering is to be performed on that nibble.
If a size less than 78 bytes is used, the string
will still begin at the AC field.
|
| ctBridgeSdbTrDataOffset |
.1.3.6.1.4.1.52.4.1.2.3.6.3.1.4 |
|
The offset into a packet from which the bridge begins
its filtering decisions on the 64 byte data window. The
value '0' indicates that the window begins at the first
byte after the Token Ring MAC header. The largest value of
DataOffset is max_TR_pkt - MAC header - window - 1
(17800 - 14 - 64 - 1 = 17721).
|
| ctBridgeSdbTrIOFtrNo |
.1.3.6.1.4.1.52.4.1.2.3.6.4.1.1 |
|
The Filter number for which this entry contains
filtering information.
|
| ctBridgeSdbTrIORcvPort |
.1.3.6.1.4.1.52.4.1.2.3.6.4.1.2 |
|
Either the value '0', or the port number of the port
from which a frame must be received in order for this
entry's filtering information to apply. A value of
'0' indicates that this entry applies on all ports of
the bridge for which there is no other applicable entry.
|
| ctBridgeSdbTrIOAllowedToGoTo |
.1.3.6.1.4.1.52.4.1.2.3.6.4.1.3 |
|
The set of ports to which frames received from a
specific port and containing the specific packet
string of the corresponding filter number are allowed
to be forwarded. Each octet within the value of this
object specifies a set of eight ports, with the first
octet specifying ports 1 through 8, the second octet
specifying ports 9 through 16, etc. Within each octet,
the most significant bit represents the lowest numbered
port, and the least significant bit represents the
highest numbered port. Thus, each port of the bridge is
represented by a single bit within the value of this
object. If that bit has a value of '1' then that port
is included in the set of ports; the port is not
included if its bit has a value of '0'. (Note that the
setting of the bit corresponding to the port from which
a frame is received is irrelevant.)
|
| ctBridgeSdbTrIODelEntry |
.1.3.6.1.4.1.52.4.1.2.3.6.4.1.4 |
|
Writing a '1' to this object deletes this entry from the
Token Ring special database. This object will always return
a '1' when read.
|
| ctBridgeTransTrEnetIBMIndex |
.1.3.6.1.4.1.52.4.1.2.3.7.7.1.1 |
|
The index of an entry in the Token Ring to Ethernet Translation
table for IBM protocols. The index ranges from 1 to 20.
|
| ctBridgeTransTrEnetIBMSap |
.1.3.6.1.4.1.52.4.1.2.3.7.7.1.2 |
|
The SAP value of an IBM protocol. The bridge will translate
all Token Ring/802.5 packets without a snap header having
this SAP value to Ethernet packets with the Ethernet type
field set to 80D5. The SAP value is one octet.
|
| ctBridgeTransTrEnetIBMState |
.1.3.6.1.4.1.52.4.1.2.3.7.7.1.3 |
|
The state of this entry. A value of 2 indicates that this
entry will not be used in the bridge's translation decisions.
|
| ctBridgeTransTrEnetSnapIndex |
.1.3.6.1.4.1.52.4.1.2.3.7.9.1.1 |
|
The index of an entry in the Token Ring to Ethernet Translation
table for Ethernet type fields. The index ranges from 1 to 20.
|
| ctBridgeTransTrEnetSnapType |
.1.3.6.1.4.1.52.4.1.2.3.7.9.1.2 |
|
The Ethernet type field value which the bridge will translate
all Token Ring/802.5 packets with a snap header having
this type to the format specified by
ctBridgeTransTrEnetSnapFormat. The Ethernet type field value
is two octets.
|
| ctBridgeTransTrEnetSnapState |
.1.3.6.1.4.1.52.4.1.2.3.7.9.1.3 |
|
The state of this entry. A value of 2 indicates that this
entry will not be used in the bridge's translation decisions.
|
| ctBridgeSdbGenericFtrNo |
.1.3.6.1.4.1.52.4.1.2.3.9.3.1.1 |
|
The Filter number for which this entry contains
filtering information.
|
| ctBridgeSdbGenericState |
.1.3.6.1.4.1.52.4.1.2.3.9.3.1.2 |
|
The state of the filter for which this entry contains
filtering information.
|
| ctBridgeSdbGenericFtrData |
.1.3.6.1.4.1.52.4.1.2.3.9.3.1.3 |
|
The specific packet string representing the
destination address, source address, type/length
field and a window of 64 bytes of packet data
beginning at DataOffset to be used for filtering
decisions. Each ASCII character of the string
represents a nibble of packet data, therefore the
packet string should be (14+64) * 2 = 156 characters
long. A value of 'x' in the packet string is
used to indicate a 'Don't care' and no filtering is
to be performed on that nibble. The string may be
be of size 0 to 78 bytes. If a size less than 78
bytes is used, the string will still begin at the
destination address.
|
| ctBridgeSdbGenericDataOffset |
.1.3.6.1.4.1.52.4.1.2.3.9.3.1.4 |
|
The offset into a packet from which the bridge begins
its filtering decisions on the 64 byte data window. The
value '0' indicates that the window begins at the first
byte after the Generic MAC header. The largest value of
DataOffset dependent upon the media type.
|
| ctBridgeSdbGenericFilterType |
.1.3.6.1.4.1.52.4.1.2.3.9.3.1.5 |
|
This object specifies the type of media for which this
special filter entry applies. The value of this object
is a bit encoding which allows for multiple medias to
share the same filter. The bit numbers are defined as
follows, note that bit 0 is considered to be least significant:
ethernet - bit 0
Token Ring - bit 1
FDDI - bit 2
There for a filter that was enabled for both FDDI and
ethernet would have a value of 5.
|
| ctBridgeSdbGenericIOFtrNo |
.1.3.6.1.4.1.52.4.1.2.3.9.4.1.1 |
|
The Filter number for which this entry contains
filtering information.
|
| ctBridgeSdbGenericIORcvPort |
.1.3.6.1.4.1.52.4.1.2.3.9.4.1.2 |
|
Either the value '0', or the port number of the port
from which a frame must be received in order for this
entry's filtering information to apply. A value of
'0' indicates that this entry applies on all ports of
the bridge for which there is no other applicable entry.
|
| ctBridgeSdbGenericIOAllowedToGoTo |
.1.3.6.1.4.1.52.4.1.2.3.9.4.1.3 |
|
The set of ports to which frames received from a
specific port and containing the specific packet
string of the corresponding filter number are allowed
to be forwarded. Each octet within the value of this
object specifies a set of eight ports, with the first
octet specifying ports 1 through 8, the second octet
specifying ports 9 through 16, etc. Within each octet,
the most significant bit represents the lowest numbered
port, and the least significant bit represents the
highest numbered port. Thus, each port of the bridge is
represented by a single bit within the value of this
object. If that bit has a value of '1' then that port
is included in the set of ports; the port is not
included if its bit has a value of '0'. (Note that the
setting of the bit corresponding to the port from which
a frame is received is irrelevant.)
|
| ctBridgeSdbGenericIODelEntry |
.1.3.6.1.4.1.52.4.1.2.3.9.4.1.4 |
|
Writing a '1' to this object deletes this entry from the
Generic special database. This object will always return
a '1' when read.
|
| ctBridgeLoadShareInstanceId |
.1.3.6.1.4.1.52.4.1.2.3.10.1.1.1 |
|
Returns the instance for a load share member in the
table of load share instances.
|
| ctBridgeLoadShareAdminStatus |
.1.3.6.1.4.1.52.4.1.2.3.10.1.1.2 |
|
The administrative state of load sharing for this instance.
|
| ctBridgeLoadShareOperStatus |
.1.3.6.1.4.1.52.4.1.2.3.10.1.1.3 |
|
The operational status of load sharing for this instance.
|
| ctBridgeLoadSharePortInstanceId |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.2 |
|
A unique value indentifying a member instance in the table
of load share instances. This value is similar to
ctBridgeLoadShareInstanceId.
|
| ctBridgeLoadSharePortNum |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.1 |
|
Returns the port number of a member port belonging to a
load share instance.
|
| ctBridgeLoadSharePortAdminStatus |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.3 |
|
The administrative state of the port associated with
this instance of load share.
|
| ctBridgeLoadSharePortOperStatus |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.4 |
|
The operational state of the port associated with
this instance of load share.
|
| ctBridgeLoadSharePortForwardMask |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.5 |
|
The Mask used to foward unknown packets on.
|
| ctBridgeLoadSharePortForwardInstance |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.6 |
|
The instance that the ctLoadSharePortFowardMask
is running on for this ctLoadSharePortNumber.
|
| ctBridgeLoadSharePortNumPorts |
.1.3.6.1.4.1.52.4.1.2.3.10.2.1.7 |
|
Displays the number of SmartTrunk ports in this redundant path.
|
| ctPvstStpTable |
.1.3.6.1.4.1.52.4.1.2.3.2.2.5 |
|
A collection of spanning tree objects per VLAN.
|
| ctPvstStpPortTable |
.1.3.6.1.4.1.52.4.1.2.3.2.2.6 |
|
A collection of per-port spanning tree objects per VLAN.
|
| ctBridgeSrPortPairTable |
.1.3.6.1.4.1.52.4.1.2.3.3.1 |
|
A table containing information of source and
destination port pairs for source routing.
|
| ctBridgeTpPortPairTable |
.1.3.6.1.4.1.52.4.1.2.3.4.1 |
|
A table containing information of source and
destination port pairs for transparent MAC briding.
|
| ctBridgeSdbEnetTable |
.1.3.6.1.4.1.52.4.1.2.3.5.3 |
|
A table containing filtering information configured into
the bridge by (local or network) management specifying
the specific packet string (destination address, source
address, type/length field as well as a window of 64 bytes
of packet data beginning at a data offset) to be used
for filtering decisions. The filters are to be searched in
the order of incrementing filter number.
|
| ctBridgeSdbEnetIOTable |
.1.3.6.1.4.1.52.4.1.2.3.5.4 |
|
A table containing the set of ports to which
frames received from specific ports and containing the
specific packet string (destination address, source address,
type/length field as well as a window of 64 bytes of
packet data beginning at a data offset) of the corresponding
filter number of SdbEnetTable are allowed to be forwarded.
The value of '0' in this table as the RcvPort is used to
specify all ports which are not already specified in this
table for a particular entry.
|
| ctBridgeSdbTrTable |
.1.3.6.1.4.1.52.4.1.2.3.6.3 |
|
A table containing filtering information configured into
the bridge by (local or network) management specifying
the specific packet string (AC, FC, destination address,
source address, as well as a window of 64 bytes of packet
data beginning at a data offset) to be used for filtering
decisions. The filters are to be searched in the order of
incrementing filter number.
|
| ctBridgeSdbTrIOTable |
.1.3.6.1.4.1.52.4.1.2.3.6.4 |
|
A table containing the set of ports to which frames
received from specific ports and containing the specific
packet string (AC, FC, destination address, source address,
as well as a window of 64 bytes of packet data beginning
at a data offset) of the corresponding filter number of
SdbTrTable are allowed to be forwarded. The value of '0'
in this table as the RcvPort is used to specify all ports
which are not already specified in this table for a
particular entry.
|
| ctBridgeTransTrEnetIBMTable |
.1.3.6.1.4.1.52.4.1.2.3.7.7 |
|
A table containing SAP (Service Access Point) values of
IBM protocols that the bridge will translate from Token Ring
(802.5 w/o snap) to Ethernet.
|
| ctBridgeTransTrEnetSnapTable |
.1.3.6.1.4.1.52.4.1.2.3.7.9 |
|
A table containing Ethernet type field entries that the
bridge will use to determine how to translate a Token Ring
(802.5 w/snap) packet to a CSMA/CD packet. If a received
Token Ring packet matches the Ethernet type field of an
enabled entry, the bridge will translate the Token Ring
packet to the frame format specified by
ctBridgeTransTrEnetSnapFormat. Else, it will translate the
packet to the opposite frame format.
|
| ctBridgeSdbGenericTable |
.1.3.6.1.4.1.52.4.1.2.3.9.3 |
|
A table containing filtering information configured into
the bridge by (local or network) management specifying
the specific packet string (destination address, source
address, type/length field as well as a window of 64 bytes
of packet data beginning at a data offset) to be used
for filtering decisions. The filters are to be searched in
the order of incrementing filter number.
|
| ctBridgeSdbGenericIOTable |
.1.3.6.1.4.1.52.4.1.2.3.9.4 |
|
A table containing the set of ports to which
frames received from specific ports and containing the
specific packet string (destination address, source address,
type/length field as well as a window of 64 bytes of
packet data beginning at a data offset) of the corresponding
filter number of SdbGenericTable are allowed to be forwarded.
The value of '0' in this table as the RcvPort is used to
specify all ports which are not already specified in this
table for a particular entry.
|
| ctBridgeLoadShareInstanceTable |
.1.3.6.1.4.1.52.4.1.2.3.10.1 |
|
A list of load share instance objects.
|
| ctBridgeLoadSharePortTable |
.1.3.6.1.4.1.52.4.1.2.3.10.2 |
|
A list of load share port objects.
|
