CISCO-SNA-LLC-MIB
AI MIB Summary
The CISCO-SNA-LLC-MIB provides management objects for monitoring and configuring Cisco devices supporting the Logical Link Control (LLC) sublayer within SNA (Systems Network Architecture) environments, specifically tracking LLC session states, error counters, and interface statistics for 802.2 LLC traffic.
This is the MIB module for objects used to manage LLC devices.
Main OID:
ciscoSnaLlcMIB.1.3.6.1.4.1.9.10.8
156
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
156 total| Object Name |
|---|
ciscoSnaLlcMIBThis is the MIB module for objects used to
manage LLC devices. MODULE-IDENTITY .1.3.6.1.4.1.9.10.8 |
ciscoSnaLlcMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.1 |
llcPortGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.1.1 |
llcPortAdminTableThis table contains objects that can be
changed to manage an LLC port. Changing one
of these parameters may take effect in the
operating port immediately or may wait until
the interface is restarted depending on the
details of the implementation. SEQUENCE OF LlcPortAdminEntry .1.3.6.1.4.1.9.10.8.1.1.1 |
llcPortAdminEntryA list of configured values for an LLC port. LlcPortAdminEntry .1.3.6.1.4.1.9.10.8.1.1.1.1 |
llcPortVirtualIndexThis value represents a virtual LLC port.
It is assigned by the agent.
This value is set to 0 by the agent for
interfaces identified by the ifIndex value
that do not support virtual interfaces. Integer32 .1.3.6.1.4.1.9.10.8.1.1.1.1.1 |
llcPortAdminNameAn octet string that defines the virtual port
to which this interface is assigned. Its value
shall be unique within the administered
system. It must contain only ASCII printable
characters. A write operation shall not take
effect until the port is cycled inactive.rw DisplayString .1.3.6.1.4.1.9.10.8.1.1.1.1.2 |
llcPortAdminMaxSapsThis parameter specifies the maximum number of
SAPs that can be defined for this port.rw Gauge32 .1.3.6.1.4.1.9.10.8.1.1.1.1.3 |
llcPortAdminMaxCcsThis parameter specifies the maximum number of
connection components that can be
administratively defined for this port.rw Gauge32 .1.3.6.1.4.1.9.10.8.1.1.1.1.4 |
llcPortAdminMaxPDUOctetsThis object denotes the default maximum I PDU
size, in octets, that LLCs on this port may
send to their remote LLC partners. This count
is referred to as 'N1' in the IEEE 802.2
specification [5].
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminMaxIPDUOctetsSend object or by a
non-zero value in the
llcCcAdminMaxIPDUOctetsSend object.
At connection setup, the remote LLC may send,
using an XID frame, the maximum I PDU size
which it is prepared to receive. If so, an
implementation may choose to override the
administered maximum PDU size with the
dynamically learned value and should reflect
this in the llcCcOperMaxIPDUOctetsSend object
for the connection component.
The I PDU size includes all octets in a frame,
excluding framing characters, the MAC header
and link header.rw Integer32 UNITS "octets" .1.3.6.1.4.1.9.10.8.1.1.1.1.5 |
llcPortAdminMaxUnackedIPDUsSendThis object denotes the default maximum
consecutive unacknowledged I PDU frames that
LLCs on this port may send to their remote LLC
partners. This count is referred to as 'k' in
the IEEE 802.2 specification [5].
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminMaxUnackedIPDUsSend object or by a
non-zero value in the
llcCcAdminMaxUnackedIPDUsSend object.
At connection setup, the remote LLC may send,
using an XID frame, the maximum number of
unacknowledged I PDUs which it is prepared to
receive. If so, an implementation may choose to
override the administered maximum number of
unacknowledged PDUs with the dynamically learned
value and should reflect this in the
llcCcOperMaxUnackedIPDUsSend object for the
connection component.rw INTEGER .1.3.6.1.4.1.9.10.8.1.1.1.1.6 |
llcPortAdminMaxUnackedIPDUsRcvThis object denotes the default maximum number
of unacknowledged I PDUs that LLCs on this port
can expect to receive from their remote LLC
partners. This count is referred to as 'k' in
the IEEE 802.2 specification [5].
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminMaxUnackedIPDUsRcv object or by a
non-zero value in the
llcCcAdminMaxUnackedIPDUsRcvd object.
At connection setup, an implementation may
choose to send this value to the remote LLC,
using an XID frame.rw INTEGER .1.3.6.1.4.1.9.10.8.1.1.1.1.7 |
llcPortAdminMaxRetransmitsThis object denotes the default value for the
maximum number of times which LLCs on this port
shall retry a PDU following the expiration of
the acknowledgement timer, the P-bit timer or
the reject timer. When these retries are
exhausted, the link shall be declared inactive.
This count is referred to as 'N2' in the IEEE
802.2 specification [5].
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminMaxretransmits object or by a
non-zero value in the llcCcAdminMaxRetransmits
object.rw Integer32 .1.3.6.1.4.1.9.10.8.1.1.1.1.8 |
llcPortAdminAckTimerThis object denotes the default value for the
time interval during which the LLCs on this port
shall expect to receive either:
1) an acknowledgement to one or more outstanding
I PDUs. or 2) a response PDU to an unnumbered
command PDU.
The expiration of this timer shall cause the
unacknowledged frames to be retransmitted
(up to N2 times).
For Implementations that only use a single
'T1' Value (ref. IBM Token-Ring Network
technical reference Chapter 11). This object
will be used to control/read the value.
This port default value may be overridden by a
non-zero value in the llcSapAdminAckTimer object
or by a non-zero value in the llcCcAdminAckTimer
object.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.1.1.1.9 |
llcPortAdminPbitTimerThis object denotes the default value for the
time interval during which the LLCs on this
port shall expect to receive a PDU with the F
bit set to '1' in response to a Type 2 command
with the P bit set to '1'.
The expiration of this timer shall cause the
command with the poll bit to be retransmitted
(up to N2 times).
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminPbitTimer object or by a non-zero
value in the llcCcAdminPbitTimer object.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.1.1.1.10 |
llcPortAdminRejTimerThis object denotes the default value for the
time interval during which the LLCs on this
port shall expect to receive a reply to a REJ
PDU.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminRejTimer object or by a non-zero
value in the llcCcAdminRejTimer object.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.1.1.1.11 |
llcPortAdminBusyTimerThis object denotes the default value for the
time interval during which the LLCs on this
port shall expect to receive an indication that
a busy condition at the remote LLC has
cleared.
The expiration of this timer shall cause the
link to be declared inactive.
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminBusyTimer object or by a non-zero
value in the llcCcAdminBusyTimer object.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.1.1.1.12 |
llcPortAdminInactTimerThis object denotes the default value for the
time interval during which the LLCs on this
port shall expect to receive any PDU from the
remote LLC. This function is not described in
the IEEE 802.2 specification [5]. It is listed
in the IBM Token-Ring Network Architecture [6]
Reference as the Ti parameter and is widely
implemented.
The expiration of this timer shall cause the
local LLC to send a PDU to the remote LLC with
the P bit set to '1'.
The value for llcPortAdminInactTimer must be
much greater than the value for
llcPortAdminDelayAckTimer.
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminInactTimer object or by a non-zero
value in the llcCcAdminInactTimer object.
Any value for this object less than or equal to
the acknowledgement timer shall mean that the
timer is not used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.1.1.1.13 |
llcPortAdminDelayAckCountThis object denotes the default value for the
maximum number of consecutive I PDUs which the
LLCs on this port shall receive during the
interval defined by llcCcOperDelayTimertime
without sending an immediate acknowledgement.
This must be less than or equal to the value of
llcCcOperMaxUnackIPDURcv. This function is not
described in the IEEE 802.2 specification [5].
It is listed in the IBM Token-Ring Network
Architecture Reference [6] as the N3 parameter
and is widely implemented.
This port default value may be overridden by a
non-zero SAP default value in the
llcSapAdminDelayAckCount object or by a
non-zero value in the llcCcAdminDelayCount
object.
A value of one indicates that acknowledgments
will be sent immediately and that the value of
llcPortAdminDelayAckTimer shall be ignored.rw Integer32 .1.3.6.1.4.1.9.10.8.1.1.1.1.14 |
llcPortAdminDelayAckTimerThis object denotes the default value for the
time interval during which the LLCs on this
port shall delay acknowledgment of one or more
I PDUs (up to the value of
llcCcOperDelayAckCount). This function is not
described in the IEEE 802.2 specification [5].
It is listed in the IBM Token-Ring Network
Architecture Reference [6] as the T2 parameter
and is widely implemented.
The expiration of this timer shall cause the
local LLC to acknowledge all unacknowledged I
PDUs.
This object is associated with the
llcSapAdminDelayAckCount object and is only
defined if that object has a value greater than
one.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.1.1.1.15 |
llcPortAdminNwThis object denotes the default value for the
number of IPDUs that must be acknowledged
before the working window size (Ww) can be
incremented by 1 when the working window is not
equal to the maximum transmit window size (TW).
It controls the gradual incrementing of Ww in
congestion situations.
This function is not described in the IEEE
802.2 specification [5]. However, it is listed
in the IBM Token-Ring Network Architecture
Reference [6] as the Nw parameter and is widely
implemented.
This port default value may be overridden by a
non-zero SAP default value in the llcSapAdminNw
object.rw Integer32 .1.3.6.1.4.1.9.10.8.1.1.1.1.16 |
llcPortOperTableThis table contains current LLC port
parameters. Many of these objects have
corresponding objects in the llcPortAdminTable. SEQUENCE OF LlcPortOperEntry .1.3.6.1.4.1.9.10.8.1.1.2 |
llcPortOperEntryCurrently set parameters for a specific LLC port. LlcPortOperEntry .1.3.6.1.4.1.9.10.8.1.1.2.1 |
llcPortOperMacAddressThis is the MAC Address for this local port.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.1.2.1.1 |
llcPortOperNumSapsThis object defines the number of SAPs on this
port that are currently enabled. In other
words, this object is a count of the number of
instances of llcSapOperEntry that have a
llcSapOperStatus value of 'active(2)'.ro Gauge32 .1.3.6.1.4.1.9.10.8.1.1.2.1.2 |
llcPortOperHiWaterNumSapsThis object reflects the highest number of
SAPs active on this Port simultaneously. In other words,
this object is a count of the number of
instances of llcSapOperEntry on this Port.ro Gauge32 .1.3.6.1.4.1.9.10.8.1.1.2.1.3 |
llcPortOperSimRimThis object reflects support for transmission
and receipt of SIM and RIM control frames for
this port.
SIM and RIM are not defined in the ANSI/IEEE
802.2 specification [5] nor in the IBM Token
Ring Architecture Reference [6]. These
control frames are used for the remote program
load of IBM communications processors.ro Enumeration .1.3.6.1.4.1.9.10.8.1.1.2.1.4 |
llcPortOperLastModifyTimeThis object describes the value of sysUpTime
when this port definition was last modified.
If the port has not been modified, then this
value shall be zero.ro TimeStamp (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.1.2.1.5 |
llcPortStatsTableEach entry in this table contains statistics
for a specific LLC port. SEQUENCE OF LlcPortStatsEntry .1.3.6.1.4.1.9.10.8.1.1.3 |
llcPortStatsEntryA list of statistics for an LLC port. LlcPortStatsEntry .1.3.6.1.4.1.9.10.8.1.1.3.1 |
llcPortStatsPDUsInThis object reflects the total number of
PDUs that have been received on this port.
This object is initialized to zero when the
port is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.1.3.1.1 |
llcPortStatsPDUsOutThis object reflects the total number of
PDUs that have been transmitted on this port.
This object is initialized to zero when the port
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.1.3.1.2 |
llcPortStatsOctetsInThis object reflects the total octets received
on this port. This object is initialized to
zero when the port is created.ro Counter32 UNITS "octets" .1.3.6.1.4.1.9.10.8.1.1.3.1.3 |
llcPortStatsOctetsOutThis object reflects the total octets
transmitted on this port. This object is
initialized to zero when the port is created.ro Counter32 UNITS "octets" .1.3.6.1.4.1.9.10.8.1.1.3.1.4 |
llcPortStatsTESTCommandsInThis object reflects the total number of
TEST commands received on this port.ro Counter32 .1.3.6.1.4.1.9.10.8.1.1.3.1.5 |
llcPortStatsTESTResponsesOutThis object reflects the total number of
TEST responses transmitted on this port
in response to TEST commands received.ro Counter32 .1.3.6.1.4.1.9.10.8.1.1.3.1.6 |
llcPortStatsLocalBusiesThis object reflects the total number of times
that the local connection components on this
port have entered a busy state (RNR). This
object is initialized to zero when the port is
created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.1.3.1.7 |
llcPortStatsUnknownSapsThis object reflects the total number of times
that a connection attempt, from a remote LLC
station, for an unknown SAP was detected on this
port.ro Counter32 .1.3.6.1.4.1.9.10.8.1.1.3.1.8 |
llcSapGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.1.2 |
llcSapAdminTableThis table contains objects that can be
changed to manage a local SAP. Changing one
of these parameters may take effect in the
operating CC immediately or may wait until the
interface is restarted depending on the details
of the implementation. SEQUENCE OF LlcSapAdminEntry .1.3.6.1.4.1.9.10.8.1.2.1 |
llcSapAdminEntryA list of configured values for a local SAP. LlcSapAdminEntry .1.3.6.1.4.1.9.10.8.1.2.1.1 |
llcSapNumberThe address of this local SAP. INTEGER .1.3.6.1.4.1.9.10.8.1.2.1.1.1 |
llcSapAdminMaxPDUOctetsThis object denotes the default maximum I PDU
size, in octets, that LLCs on this SAP may send
to their remote connection component partners.
This count is referred to as 'N1' in the IEEE
802.2 specification [5].
A zero value for this object indicates that the
port default, llcPortAdminMaxIPDUOctetsSend,
shall be used as the SAP default. This SAP
default value may be overridden by a non-zero
value in the llcCcAdminMaxIPDUOctetsSend
object.
At connection setup, the remote LLC may send,
using an XID frame, the maximum I PDU size
which it is prepared to receive. If so, an
implementation may choose to override the
administered maximum PDU size with the
dynamically learned value and should reflect
this in the llcCcOperMaxIPDUOctetsSend object
for the connection component.
The I PDU size includes all octets in a frame,
excluding framing characters, the MAC header
and link header.rw Integer32 UNITS "octets" .1.3.6.1.4.1.9.10.8.1.2.1.1.2 |
llcSapAdminMaxUnackedIPDUsSendThis object denotes the default maximum
consecutive unacknowledged I PDU frames that
LLCs on this SAP may send to their remote LLC
partners. This count is referred to as 'k' in
the IEEE 802.2 specification [5].
A zero value for this object indicates that the
port default, llcPortAdminMaxUnackedIPDUsSend,
shall be used as the SAP default. This SAP
default value may be overridden by a non-zero
value in the llcCcAdminMaxUnackedIPDUsSend
object.
At connection setup, the remote LLC may send,
using an XID frame, the maximum number of
unacknowledged I PDUs which it is prepared to
receive. If so, an implementation may choose to
override the administered maximum number of
unacknowledged PDUs with the dynamically learned
value and should reflect this in the
llcCcOperMaxUnackedIPDUsSend object for the
connection component.rw INTEGER .1.3.6.1.4.1.9.10.8.1.2.1.1.3 |
llcSapAdminMaxUnackedIPDUsRcvThis object denotes the default maximum number
of unacknowledged I PDUs that LLCs on this SAP
can expect to receive from their remote LLC
partners. This count is referred to as 'k' in
the IEEE 802.2 specification [5].
A zero value for this object indicates that the
port default, llcPortAdminMaxUnackedIPDUsRcv,
shall be used as the SAP default. This SAP
default value may be overridden by a non-zero
value in the llcCcAdminMaxUnackedIPDUsRcv
object.
At connection setup, an implementation may
choose to send this value to the remote LLC,
using an XID frame.rw INTEGER .1.3.6.1.4.1.9.10.8.1.2.1.1.4 |
llcSapAdminMaxRetransmitsThis object denotes the default value for the
maximum number of times that LLCs on this SAP
shall retry PDUs following the expiration of
the acknowledgement timer, the P-bit timer or
the reject timer. When these retries are
exhausted, the link shall be declared inactive.
This count is referred to as 'N2' in the IEEE
802.2 specification [5].
A zero value for this object indicates that the
port default, llcPortAdminMaxRetransmits, shall
be used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminMaxRetransmits.rw Integer32 .1.3.6.1.4.1.9.10.8.1.2.1.1.5 |
llcSapAdminAckTimerThis object denotes the default value for the
time interval during which the LLCs on this SAP
shall expect to receive either:
1) an acknowledgement to one or more
outstanding I PDUs. or 2) a response PDU to an
unnumbered command PDU.
The expiration of this timer shall cause the
frame unacknowledged frames to be retransmitted
(up to N2 times).
A zero value for this object indicates that the
port default, llcPortAdminAckTimer, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminAckTimer.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.2.1.1.6 |
llcSapAdminPbitTimerThis object denotes the default value for the
time interval during which the LLCs on this
port shall expect to receive a PDU with the F
bit set to '1' in response to a Type 2 command
with the P bit set to '1'.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).
A zero value for this object indicates that the
port default, llcPortAdminPbitTimer, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminPbitTimer.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.2.1.1.7 |
llcSapAdminRejTimerThis object denotes the default value for the
time interval during which the LLCs on this SAP
shall expect to receive a reply to a REJ PDU.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).
A zero value for this object indicates that the
port default, llcPortAdminRejTimer, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminRejTimer.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.2.1.1.8 |
llcSapAdminBusyTimerThis object denotes the default value for the
time interval during which the LLCs on this SAP
shall expect to receive an indication that a
busy condition at the remote LLC has cleared.
The expiration of this timer shall cause the
link to be declared inactive.
A zero value for this object indicates that the
port default, llcPortAdminBusyTimer, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminBusyTimer.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.2.1.1.9 |
llcSapAdminInactTimerThis object denotes the default value for the
time interval during which the LLCs on this SAP
shall expect to receive any PDU from the remote
LLC. This function is not described in the
IEEE 802.2 specification [5] but is widely
implemented.
The expiration of this timer shall cause the
local LLC to send a PDU to the remote LLC with
the P bit set to '1'.
A zero value for this object indicates that the
port default, llcPortAdminInactTimer, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminInactTimer.
Any value for this object less than or equal to
the acknowledgement timer shall mean that the
timer is not used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.2.1.1.10 |
llcSapAdminDelayAckCountThis object denotes the default value for the
maximum number of consecutive I PDUs which the
LLCs on this SAP shall receive during the
interval defined by llcCcOperDelayTimer without
sending an immediate acknowledgement. This
must be less than or equal to the value of
llcCcOperMaxUnackIPDURcv. This function is not
described in the IEEE 802.2 specification [5]
but is widely implemented.
A zero value for this object indicates that the
port default, llcPortAdminDelayAck, shall be
used as the SAP default. This SAP default
value may be overridden by a non-zero value in
the llcCcAdminDelayAckCount.
A value of one indicates that acknowledgments
will be sent immediately and that the value of
llcSapAdminDelayAckTimer shall be ignored.rw Integer32 .1.3.6.1.4.1.9.10.8.1.2.1.1.11 |
llcSapAdminDelayAckTimerThis object denotes the default value for the
time interval during which the LLCs on this SAP
shall delay acknowledgment of one or more I
PDUs (up to the value of
llcCcOperDelayAckCount). This function is not
described in the IEEE 802.2 specification [5].
It is listed in the IBM Token-Ring Network
Architecture Reference [6] as the T2 parameter
and is widely implemented.
The expiration of this timer shall cause the
local LLC to acknowledge all unacknowledged I
PDUs.
This object is associated with the
llcSapAdminDelayAckCount object and is only
defined if that object has a value greater than
one.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.2.1.1.12 |
llcSapAdminNwThis object denotes the default value for the
number of IPDUs that must be acknowledged
before the working window size (Ww) can be
incremented by 1 when the working window is not
equal to the maximum transmit window size (TW).
It controls the gradual incrementing of Ww in
congestion situations.
This function is not described in the IEEE
802.2 specification [5]. However, it is listed
in the IBM Token-Ring Network Architecture
Reference [6] as the Nw parameter and is widely
implemented.
This SAP default value may be overridden by a
non-zero Cc default value in the llcCcAdminNw
object.rw Integer32 .1.3.6.1.4.1.9.10.8.1.2.1.1.13 |
llcSapOperTableThis table contains objects that reflect the
current operational parameters of a local SAP. SEQUENCE OF LlcSapOperEntry .1.3.6.1.4.1.9.10.8.1.2.2 |
llcSapOperEntryA list of configured values for a local SAP. LlcSapOperEntry .1.3.6.1.4.1.9.10.8.1.2.2.1 |
llcSapOperStatusThis parameter describes the actual state of
this local SAP.ro Enumeration .1.3.6.1.4.1.9.10.8.1.2.2.1.1 |
llcSapOperNumCcsThis object defines the number of connection
components on this SAP that are currently in
one of the 'connected' states. In other words,
this object is a count of the number of
instances of llcCcOperEntry that have a
llcCcOperState value greater than or equal to
'normal(3)'.ro Integer32 .1.3.6.1.4.1.9.10.8.1.2.2.1.2 |
llcSapOperHiWaterNumCcsThis object reflects the highest number of
connection components on this SAP simultaneously in
one of the 'connected' states. In other words,
this object is a count of the number of
instances of llcCcOperEntry that have a
llcCcOperState value greater than or equal to
'normal(3)' concurrently on this SAP.ro Gauge32 .1.3.6.1.4.1.9.10.8.1.2.2.1.3 |
llcSapOperLlc2SupportThis parameter describes whether or not the
LLC implementation supports LLC2 connection
components.ro Enumeration .1.3.6.1.4.1.9.10.8.1.2.2.1.4 |
llcSapStatsTableThis table contains objects that reflect the
current operational parameters of a local SAP. SEQUENCE OF LlcSapStatsEntry .1.3.6.1.4.1.9.10.8.1.2.3 |
llcSapStatsEntryA list of configured values for a local SAP. LlcSapStatsEntry .1.3.6.1.4.1.9.10.8.1.2.3.1 |
llcSapStatsLocalBusiesThis object reflects the total number of times
that the local connection components on this
SAP have entered a busy state (RNR). This
object is initialized to zero when the SAP is
created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.1 |
llcSapStatsRemoteBusiesThis object reflects the total number of
times that the adjacent (i.e. remote) connection
components on this SAP have entered a busy
state (RNR). This object is initialized to
zero when the SAP is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.2 |
llcSapStatsIFramesInThis object reflects the total number of
I-Frames that have been received by connection
components on this SAP. This object is
initialized to zero when the SAP is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.3 |
llcSapStatsIFramesOutThis object reflects the total number of
I-Frames that have been transmitted by connection
components on this SAP. This object is
initialized to zero when the SAP is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.4 |
llcSapStatsIOctetsInThis object reflects the total octets received
from adjacent connection components on this
SAP. This object covers the address, control,
and information field of I-Frames only. This
object is initialized to zero when the SAP is
created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.5 |
llcSapStatsIOctetsOutThis object reflects the total octets
transmitted to adjacent connection components
on this SAP. This object covers the address,
control, and information field of I-Frames
only. This object is initialized to zero when
the SAP is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.6 |
llcSapStatsSFramesInThis object reflects the total number of
S-Frames that have been received by connection
components on this SAP. This object is
initialized to zero when the SAP is created.
Note - the ratio of the number of I-Frames to
S-Frames might serve as a measure of link
efficiency and, for instance, could be used to
tune the acknowledgement timer.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.7 |
llcSapStatsSFramesOutThis object reflects the total number of
S-Frames that have been transmitted by connection
components on this SAP. This object is
initialized to zero when the SAP is created.
Note - the ratio of the number of I-Frames to
S-Frames might serve as a measure of link
efficiency and, for instance, could be used to
tune the acknowledgement timer.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.8 |
llcSapStatsRetransmitsOutThis object reflects the total number of
I-Frames retransmitted by all local connection
components on this SAP. This object is
initialized to zero when the SAP is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.9 |
llcSapStatsREJsInThis object reflects the total REJ frames
received from all adjacent LLC connection
components on this SAP since it was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.10 |
llcSapStatsREJsOutThis object reflects the total REJ frames
transmitted to an adjacent LLC connection
components on this SAP since it was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.11 |
llcSapStatsWwCountThis object reflects the total number of
times, since this SAP was created, that the
dynamic window algorithm has been invoked to
reduce the value of Ww on any of the connection
components of this SAP. This object is
initialized to zero when the SAP is created.
This function is not described in the IEEE 802.2
specification [5], but is widely implemented.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.12 |
llcSapStatsTESTCommandsInThis object denotes the number of TEST
commands this SAP has received and is a measure
of the number of stations in the network trying
to connect up.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.13 |
llcSapStatsTESTCommandsOutThis object denotes the number of TEST
commands this SAP has sent and is a measure of
the number of other stations we are trying to
connect to.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.14 |
llcSapStatsTESTResponsesInThis object denotes the number of TEST
responses this SAP has received and is a
measure of the number of stations in the
network responding to TEST commands this SAP
has sent.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.15 |
llcSapStatsTESTResponsesOutThis object denotes the number of TEST
responses this SAP has sent and is a measure of
the number of other stations trying to connect
to this SAP.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.16 |
llcSapStatsXIDCommandsInThis object denotes the number of XID commands
this SAP has received and is a measure of the
number of stations in the network trying to
connect to this SAP. This object is a count of
all XIDs, including SNA XID, IEEE XID, null
XID, and non-activation XIDs.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.17 |
llcSapStatsXIDCommandsOutThis object denotes the number of XID commands
this SAP has sent and is a measure of the
number of other stations this SAP is trying to
connect to. This object is a count of all
XIDs, including SNA XID, IEEE XID, null XID,
and non-activation XIDs.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.18 |
llcSapStatsXIDResponsesInThis object denotes the number of XID
responses this SAP has received and is a
measure of the number of stations in the
network responding to TEST commands this SAP
has sent. This object is a count of all XIDs,
including SNA XID, IEEE XID, null XID, and
non-activation XIDs.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.19 |
llcSapStatsXIDResponsesOutThis object denotes the number of XID
responses this SAP has sent and is a measure of
the number of other stations trying to connect
to this SAP. This object is a count of all
XIDs, including SNA XID, IEEE XID, null XID,
and non-activation XIDs.
This object is initialized to zero when the SAP
is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.20 |
llcSapStatsUIFramesInThis object reflects the total number of
unnumbered information (UI) frames received on
a local SAP.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.21 |
llcSapStatsUIFramesOutThis object reflects the total number of
unnumbered information (UI) frames sent on a
local SAP.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.22 |
llcSapStatsUIOctetsInThis object reflects the total octets received
from adjacent connection components on this
SAP. This object covers the address, control,
and information field of UI-Frames only. This
object is initialized to zero when the SAP is
created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.23 |
llcSapStatsUIOctetsOutThis object reflects the total octets
transmitted to adjacent connection components
on this SAP. This object covers the address,
control, and information field of UI-Frames
only. This object is initialized to zero when
the SAP is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.24 |
llcSapStatsConnectOkThis object reflects the total number of
successful connections that have been
established on this SAP since the SAP was
created.
A successful connection is indicated by a
successful SABME/UA exchange.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.25 |
llcSapStatsConnectFailThis object reflects the total number of
unsuccessful connections that have been
attempted on this SAP since the SAP was
created.
An unsuccessful connection attempt is indicated
by a SABME/DM exchange or a SABME/timeout.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.26 |
llcSapStatsDisconnectThis object reflects the total number of
normal disconnections that have been
performed on this SAP since the SAP was
created.
A normal disconnection is indicated by a
successful DISC/UA exchange or merely a DISC
sent or received.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.27 |
llcSapStatsDisconnectFRMRSendThis object reflects the total number of
abnormal disconnections (resulting from a FRMR
being sent) that have been performed on this
SAP since the SAP was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.28 |
llcSapStatsDisconnectFRMRRcvThis object reflects the total number of
abnormal disconnections (resulting from a FRMR
being received) that have been performed on
this SAP since the SAP was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.29 |
llcSapStatsDisconnectTimerThis object reflects the total number of
abnormal disconnections (resulting from a timer
expiration) that have been performed on this
SAP since the SAP was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.30 |
llcSapStatsDMsInABMThis object reflects the total number of
Disconnect Mode responses that have been
received for CCs in ABM mode on this SAP
since the SAP was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.31 |
llcSapStatsSABMEsInABMThis object reflects the total number of
SABMEs that have been received for CCs in
already in ABM mode on this SAP since the SAP
was created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.2.3.1.32 |
llcCcGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.1.3 |
llcCcAdminTableThis table contains objects that can be
changed to manage an LLC connection component.
Changing one of these parameters may take
effect in the operating link immediately or may
wait until the link is restarted depending on
the details of the implementation.
The entries in llcCcAdminTable can be created
either by an agent or a management station. The
management station can create an entry in
llcCcAdminTable by setting the appropriate
value in llcCcAdminRowStatus.
Most of the objects in this read-create table
have corresponding read-only objects in the
llcCcOperTable that reflect the current
operating value.
The operating values may be different from
these configured values if changed by XID
negotiation or if a configured parameter was
changed after the link was started. SEQUENCE OF LlcCcAdminEntry .1.3.6.1.4.1.9.10.8.1.3.1 |
llcCcAdminEntryA list of configured values for an LLC connection
component. LlcCcAdminEntry .1.3.6.1.4.1.9.10.8.1.3.1.1 |
llcCcRMacThis value is the remote MAC address for this
Connection Component. This value is provided
by the SNMP agent. MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.3.1.1.1 |
llcCcRSapThis value is the address of the remote SAP
for this Connection Component. This value
is provided by the SNMP agent. INTEGER .1.3.6.1.4.1.9.10.8.1.3.1.1.2 |
llcCcAdminBounceThis object controls the resetting of the
connection component. Setting this value to
yes(2) results in the connection component
being reset, llcCcOperState transitioning to a
value of aDm(1), and the value of
llcCcAdminBounce being set back to no(1).rw Enumeration .1.3.6.1.4.1.9.10.8.1.3.1.1.3 |
llcCcAdminMaxPDUOctetsThis object denotes the maximum I PDU size, in
octets, that this LLC SAP may send to its
remote connection component partner. This count
is referred to as 'N1' in the IEEE 802.2
specification [5].
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminMaxIPDUOctetsSend, shall be used.
At connection setup, the remote LLC may send,
using an XID frame, the maximum I PDU size
which it is prepared to receive. If so, an
implementation may choose to override the
administered maximum PDU size with the
dynamically learned value and should reflect
this in the llcCcOperMaxIPDUOctetsSend object
for the connection component.
The I PDU size includes all octets in a frame,
excluding framing characters, the MAC header
and link header.rw Integer32 UNITS "octets" .1.3.6.1.4.1.9.10.8.1.3.1.1.4 |
llcCcAdminMaxUnackedIPDUsSendThis object denotes the maximum consecutive
unacknowledged I PDU frames that this LLC may
send to its remote LLC partner. This count is
referred to as 'k' in the IEEE 802.2
specification [5].
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminMaxUnackedIPDUsSend, shall be used.
At connection setup, the remote LLC may send,
using an XID frame, the maximum number of
unacknowledged I PDUs which it is prepared to
receive. If so, an implementation may choose to
override the administered maximum number of
unacknowledged PDUs with the dynamically learned
value and should reflect this in the
llcCcOperMaxUnackedIPDUsSend object for the
connection component.rw INTEGER .1.3.6.1.4.1.9.10.8.1.3.1.1.5 |
llcCcAdminMaxUnackedIPDUsRcvThis object denotes the maximum number of
unacknowledged I PDUs that this LLC can expect
to receive from its remote LLC partner. This
count is referred to as 'k' in the IEEE 802.2
specification [5].
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminMaxUnackedIPDUsRcv, shall be used.
At connection setup, an implementation may
choose to send this value to the remote LLC,
using an XID frame.rw INTEGER .1.3.6.1.4.1.9.10.8.1.3.1.1.6 |
llcCcAdminMaxRetransmitsThis object denotes the value for the maximum
number of times that this LLC shall retry PDUs
following the expiration of the acknowledgement
timer, the P-bit timer or the reject timer.
When these retries are exhausted, the link
shall be declared inactive. This count is
referred to as 'N2' in the IEEE 802.2
specification [5].
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminMaxRetransmits, shall be used.rw Integer32 .1.3.6.1.4.1.9.10.8.1.3.1.1.7 |
llcCcAdminAckTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive either:
1) an acknowledgement to one or more
outstanding I PDUs. or 2) a response PDU to an
unnumbered command PDU.
The expiration of this timer shall cause the
frame unacknowledged frames to be retransmitted
(up to N2 times).
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminAckTimer, shall be used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.1.1.8 |
llcCcAdminPbitTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive a PDU with the F bit set to '1' in
response to a Type 2 command with the P bit set
to '1'.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminPbitTimer, shall be used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.1.1.9 |
llcCcAdminRejTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive a reply to a REJ PDU.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminRejTimer, shall be used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.1.1.10 |
llcCcAdminBusyTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive an indication that a busy condition at
the remote LLC has cleared.
The expiration of this timer shall cause the
link to be declared inactive.
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminBusyTimer, shall be used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.1.1.11 |
llcCcAdminInactTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive any PDU from the remote LLC. This
function is not described in the IEEE 802.2
specification [5] but is widely implemented.
The expiration of this timer shall cause the
local LLC to send a PDU to the remote LLC with
the P bit set to '1'.
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminInactTimer, shall be used.
Any value for this object less than or equal to
the acknowledgement timer shall mean that the
timer is not used.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.1.1.12 |
llcCcAdminDelayAckCountThis object denotes the value for the maximum
number of consecutive I PDUs which this LLC
shall receive during the interval defined by
llcCcOperDelayTimer without sending an
immediate acknowledgement. This must be less
than or equal to the value of
llcCcOperMaxUnackIPDURcv. This function is not
described in the IEEE 802.2 specification [5]
but is widely implemented.
This object contains an administrative value
which will be applied the next time this
connection is established. A zero value for
this object indicates that the SAP default,
llcSapAdminDelayAck, shall be used.
A value of one indicates that acknowledgments
will be sent immediately and that the value of
llcCcAdminDelayAckTimer shall be ignored.rw Integer32 .1.3.6.1.4.1.9.10.8.1.3.1.1.13 |
llcCcAdminDelayAckTimerThis object denotes the value for the time
interval during which this LLC shall delay
acknowledgment of one or more I PDUs (up to the
value of llcCcOperDelayAckCount). This function
is not described in the IEEE 802.2
specification [5].
It is listed in the IBM Token-Ring Network
Architecture Reference [6] as the T2 parameter
and is widely implemented.
The expiration of this timer shall cause the
local LLC to acknowledge all unacknowledged I
PDUs.
This object contains an administrative value
which will be applied the next time this
connection is established.
This object is associated with the
llcCcAdminDelayAckCount object and is only
defined if that object has a value greater than
one.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.1.1.14 |
llcCcAdminNwThis object denotes the value for the number
of IPDUs that must be acknowledged before the
working window size (Ww) can be incremented by
1 when the working window is not equal to the
maximum transmit window size (TW). It controls
the gradual incrementing of Ww in congestion
situations.
This function is not described in the IEEE
802.2 specification [5]. However, it is listed
in the IBM Token-Ring Network Architecture
Reference [6] as the Nw parameter and is widely
implemented.rw Integer32 .1.3.6.1.4.1.9.10.8.1.3.1.1.15 |
llcCcAdminRowStatusThis object is used by a management station to
create or delete the row entry in
llcCcAdminTable following the RowStatus textual
convention.
Upon successful creation of the row, an agent
automatically creates a corresponding entry in
the llcCcOperTable with llcCcOperState equal to
'aDM (1)'.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.3.1.1.16 |
llcCcOperTableThis table contains current LLC link
parameters. Many of these objects have
corresponding objects in the
llcCcAdminTable. SEQUENCE OF LlcCcOperEntry .1.3.6.1.4.1.9.10.8.1.3.2 |
llcCcOperEntryA list of status and control values for an
LLC connection component. LlcCcOperEntry .1.3.6.1.4.1.9.10.8.1.3.2.1 |
llcCcOperStateThis object describes the operational state of
the LLC connection. If the connection component
is disabled, llcCcOperState will transition to
aDM(1). If the connection component is enabled,
llcCcOperState will transition to normal(3).ro Enumeration .1.3.6.1.4.1.9.10.8.1.3.2.1.1 |
llcCcOperMaxIPDUOctetsSendThis object denotes the maximum I PDU size, in
octets, that this LLC SAP may send to its
remote connection component partner. This count
is referred to as 'N1' in the IEEE 802.2
specification [5].
At connection setup, the remote LLC may send,
using an XID frame, the maximum I PDU size
which it is prepared to receive. If so, an
implementation may choose to override the
administered maximum PDU size with the
dynamically learned value and should reflect
that in this object.
The I PDU size includes all octets in a frame,
excluding framing characters, the MAC header
and link header.ro Integer32 .1.3.6.1.4.1.9.10.8.1.3.2.1.2 |
llcCcOperMaxIPDUOctetsRcvThis object denotes the maximum I PDU size, in
octets, that this LLC can expect to receive
from its remote LLC partner. This count is
referred to as 'N1' in the IEEE 802.2
specification [5]
The I PDU size includes all octets in a frame
with the exception of the framing characters,
the MAC header and the link header.ro Integer32 .1.3.6.1.4.1.9.10.8.1.3.2.1.3 |
llcCcOperMaxUnackedIPDUsSendThis object denotes the maximum consecutive
unacknowledged I PDU frames that this LLC may
send to its remote LLC partner. This count is
referred to as 'k' in the IEEE 802.2
specification [5].
At connection setup, the remote LLC may send,
using an XID frame, the maximum number of
unacknowledged I PDUs which it is prepared to
receive. If so, an implementation may choose to
override the administered maximum number of
unacknowledged PDUs with the dynamically learned
value and should reflect that in this object.ro INTEGER .1.3.6.1.4.1.9.10.8.1.3.2.1.4 |
llcCcOperMaxUnackedIPDUsRcvThis object denotes the maximum number of
unacknowledged I PDUs that this LLC can expect
to receive from its remote LLC partner. This
count is referred to as 'k' in the IEEE 802.2
specification [5].ro INTEGER .1.3.6.1.4.1.9.10.8.1.3.2.1.5 |
llcCcOperMaxRetransmitsThis object denotes the value for the maximum
number of times that this LLC shall retry PDUs
following the expiration of the acknowledgement
timer, the P-bit timer or the reject timer.
When these retries are exhausted, the link
shall be declared inactive. This count is
referred to as 'N2' in the IEEE 802.2
specification [5].ro Integer32 .1.3.6.1.4.1.9.10.8.1.3.2.1.6 |
llcCcOperAckTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive either:
1) an acknowledgement to one or more
outstanding I PDUs. or 2) a response PDU to an
unnumbered command PDU.
The expiration of this timer shall cause the
frame unacknowledged frames to be retransmitted
(up to N2 times).ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.2.1.7 |
llcCcOperPbitTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive a PDU with the F bit set to '1' in
response to a Type 2 command with the P bit set
to '1'.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.2.1.8 |
llcCcOperRejTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive a reply to a REJ PDU.
The expiration of this timer shall cause the
REJ PDU to be retransmitted (up to N2 times).ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.2.1.9 |
llcCcOperBusyTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive an indication that a busy condition at
the remote LLC has cleared.
The expiration of this timer shall cause the
link to be declared inactive.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.2.1.10 |
llcCcOperInactTimerThis object denotes the value for the time
interval during which this LLC shall expect to
receive any PDU from the remote LLC. This
function is not described in the IEEE 802.2
specification [5] but is widely implemented.
The expiration of this timer shall cause the
local LLC to send a PDU to the remote LLC with
the P bit set to '1'.
Any value for this object less than or equal to
the acknowledgement timer shall mean that the
timer is not used.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.2.1.11 |
llcCcOperDelayAckCountThis object denotes the value for the maximum
number of consecutive I PDUs which this LLC
shall receive during the interval defined by
llcCcOperDelayTimer without sending an
immediate acknowledgement. This must be less
than or equal to the value of
llcCcOperMaxUnackIPDURcv. This function is not
described in the IEEE 802.2 specification [5]
but is widely implemented.
A value of one indicates that acknowledgments
will be sent immediately and that the value of
llcCcOperDelayAckTimer should be ignored.ro Integer32 .1.3.6.1.4.1.9.10.8.1.3.2.1.12 |
llcCcOperDelayAckTimerThis object denotes the value for the time
interval during which this LLC shall delay
acknowledgment of one or more I PDUs (up to the
value of llcCcOperDelayAckCount). This function
is not described in the IEEE 802.2
specification [5] but is widely implemented.
The expiration of this timer shall cause the
local LLC to acknowledge all unacknowledged I
PDUs.
This object is associated with the
llcCcOperDelayAckCount object and only has
meaning if that object has a value greater than
one.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.10.8.1.3.2.1.13 |
llcCcOperNwThis object denotes the value for the number
of IPDUs that must be acknowledged before the
working window size (Ww) can be incremented by
1 when the working window is not equal to the
maximum transmit window size (TW). It controls
the gradual incrementing of Ww in congestion
situations.
This function is not described in the IEEE
802.2 specification [5], but is widely
implemented.ro Integer32 .1.3.6.1.4.1.9.10.8.1.3.2.1.14 |
llcCcOperWwMaximum number of sequentially numbered IPDUs
that the connection component may have
outstanding (unacknowledged) at any given time.
Ww is initialized to the value of
llcCcOperMaxUnackedIPDUsSend when the link is
established. When the dynamic window algorithm
is invoked, Ww varies from 1 up to
llcCcOperMaxUnackedIPDUsSend.
Each time the llcCcOperWw value is decreased,
the reason is recorded in llcCcOperLastWwCause,
and llcCcStatWwCount is incremented by 1.
This function is not described in the IEEE
802.2 specification [5], but is widely
implemented.ro INTEGER .1.3.6.1.4.1.9.10.8.1.3.2.1.15 |
llcCcOperCreateTimeThis object describes the value of sysUpTime
when this connection was created.ro TimeStamp (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.3.2.1.16 |
llcCcOperLastModifyTimeThis object describes the value of sysUpTime
the last time this connection component was
modified. If the connection has not been
modified, then this value shall be zero.ro TimeStamp (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.3.2.1.17 |
llcCcOperLastFailTimeThis object describes the value of sysUpTime
when this LLC connection component last
failed. If the connection component has not failed,
then this value shall be zero.ro TimeStamp (SNMPv2-TC) .1.3.6.1.4.1.9.10.8.1.3.2.1.18 |
llcCcOperLastFailCauseThis enumerated object reflects the cause of
the last failure of this LLC connection
component. If the connection component has not
failed, then this object will have a value of
undefined(1).ro Enumeration .1.3.6.1.4.1.9.10.8.1.3.2.1.19 |
llcCcOperLastFailFRMRInfoThis object reflects the information field of
the FRMR frame if the last failure for this LLC
connection component was as a result of an
invalid frame. Otherwise, this field has no
meaning.ro OCTET STRING .1.3.6.1.4.1.9.10.8.1.3.2.1.20 |
llcCcOperLastWwCauseThis object indicates the reason that the llcCcOperWw
was reduced the last time this occurred.ro Enumeration .1.3.6.1.4.1.9.10.8.1.3.2.1.21 |
llcCcStatsTableEach entry in this table contains statistics
for a specific LLC connection component. SEQUENCE OF LlcCcStatsEntry .1.3.6.1.4.1.9.10.8.1.3.3 |
llcCcStatsEntryA list of statistics for an LLC connection
component. LlcCcStatsEntry .1.3.6.1.4.1.9.10.8.1.3.3.1 |
llcCcStatsLocalBusiesThis object reflects the total number of times
that the local connection component has entered
a busy state (RNR). This object is initialized
to zero when the connection component is
created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.1 |
llcCcStatsRemoteBusiesThis object reflects the total number of times
that the adjacent (i.e. remote) connection
component has entered a busy state (RNR). This
object is initialized to zero when the
connection component is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.2 |
llcCcStatsIFramesInThis object reflects the total number of
I-Frames that have been received by the
connection component. This object is
initialized to zero when the connection
component is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.3 |
llcCcStatsIFramesOutThis object reflects the total number of
I-Frames that have been transmitted by this
connection component. This object is
initialized to zero when the connection
component is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.4 |
llcCcStatsIOctetsInThis object reflects the total octets received
from the adjacent connection component. This
object covers the address, control, and
information field of I-Frames only. This
object is initialized to zero when the
connection component is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.5 |
llcCcStatsIOctetsOutThis object reflects the total octets
transmitted to the adjacent connection
component. This object covers the address,
control, and information field of I-Frames
only. This object is initialized to zero when
the connection component is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.6 |
llcCcStatsSFramesInThis object reflects the total number of
S-Frames that have been received by this
connection component. This object is
initialized to zero when the connection
component is created.
Note - the ratio of the number of I-Frames to
S-Frames might serve as a measure of link
efficiency and, for instance, could be used to
tune the acknowledgement timer.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.7 |
llcCcStatsSFramesOutThis object reflects the total number of
S-Frames that have been transmitted by this
connection component. This object is
initialized to zero when the connection
component is created.
Note - the ratio of the number of I-Frames to
S-Frames might serve as a measure of link
efficiency and, for instance, could be used to
tune the acknowledgement timer.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.8 |
llcCcStatsRetransmitsOutThis object reflects the total number of
I-Frames retransmitted the local connection
component. This object is initialized to zero
when the connection component is created.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.9 |
llcCcStatsREJsInThis object reflects the total REJ frames
received from an adjacent LLC connection
component since connection component startup.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.10 |
llcCcStatsREJsOutThis object reflects the total REJ frames
transmitted to an adjacent LLC connection
component since connection component startup.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.11 |
llcCcStatsWwCountThis object reflects the total number of times, since
connection component startup, that the dynamic window
algorithm has been invoked to reduce the value of Ww.
At connection component startupm this object must be
initialized to zero.
This function is not described in the IEEE 802.2
specification [5], but is widely implemented.ro Counter32 .1.3.6.1.4.1.9.10.8.1.3.3.1.12 |
snaLlcMIBNotificationPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.2 |
snaLlcMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.2.0 |
llcCcStatusChangeThis trap indicates that the state of an LLC
connection component has transitioned to
normal(3) or aDM(1). NOTIFICATION-TYPE .1.3.6.1.4.1.9.10.8.2.0.1 |
snaLlcMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.3 |
snaLlcMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.3.1 |
snaLlcMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.8.3.2 |