| OID symbolic | OID numeric | Type | Access | Description |
|---|
| acBuffers | 1.3.6.1.4.1.2785.2.10 | | | Appian Communications OSAP buffers MIB contains the
definitions for buffer management related
configuration objects. |
| acSwitchBuffStatsTable | 1.3.6.1.4.1.2785.2.10.1 | | not-accessible | This table contains switch buffer statistics. Switch buffers are used by the
switch forwarding logic on the services card to enqueue packets. |
| acSwitchBuffStatsEntry | 1.3.6.1.4.1.2785.2.10.1.1 | | not-accessible | A row within the switch buffer statistics table. |
| ACN acSwitchBuffStatsNodeId | 1.3.6.1.4.1.2785.2.10.1.1.1 | AcNodeId | accessible-for-notify | The unique node identification number representing a chassis within a
ring of OSAP's. |
| U32 acSwitchBuffStatsBuffSize | 1.3.6.1.4.1.2785.2.10.1.1.2 | Unsigned32 | read-only | The size of a switch buffer in bytes (octets). |
| U32 acSwitchBuffStatsTotalBuffs | 1.3.6.1.4.1.2785.2.10.1.1.3 | Unsigned32 | read-only | The total number of physical switch buffers available for general use. |
| U32 acSwitchBuffStatsTotalBuffCredits | 1.3.6.1.4.1.2785.2.10.1.1.4 | Unsigned32 | read-only | The total number of buffer credits available for general use. The
number of buffer credits is a function of acSwitchBuffStatsBuffSize,
acSwitchBuffStatsTotalBuffs, and acSwitchBuffCfgOversubRate. |
| U32 acSwitchBuffStatsTotalLocalServices | 1.3.6.1.4.1.2785.2.10.1.1.5 | Unsigned32 | read-only | The total number of local services configured on this system. |
| U32 acSwitchBuffStatsTotalRemoteServices | 1.3.6.1.4.1.2785.2.10.1.1.6 | Unsigned32 | read-only | The total number of remote services configured on this system. |
| U32 acSwitchBuffStatsTotalRemPoolMisses | 1.3.6.1.4.1.2785.2.10.1.1.7 | Unsigned32 | read-only | The total number of remote services that are in the
acSwitchBuffCfgRemoteServicesBP buffer pool because the buffer
pool associated with that remote service does not exist or is
disabled. |
| acSwitchBuffCfgTable | 1.3.6.1.4.1.2785.2.10.2 | | not-accessible | This table contains switch buffer configuration parameters. Switch buffers
are used by the switch forwarding logic on the services card to
enqueue packets. |
| acSwitchBuffCfgEntry | 1.3.6.1.4.1.2785.2.10.2.1 | | not-accessible | A row within the switch buffer configuration table. |
| ACN acSwitchBuffCfgNodeId | 1.3.6.1.4.1.2785.2.10.2.1.1 | AcNodeId | accessible-for-notify | The unique node identification number representing a chassis within a
ring of OSAP's. |
| U32 acSwitchBuffCfgOversubRate | 1.3.6.1.4.1.2785.2.10.2.1.2 | Unsigned32 | read-create | A percentage indicating how much the system should oversubscribe buffers
to queues. By oversubscribing buffers to queues, a statistical gain can
be achieved with respect to system throughput. For example, to oversubscribe
buffer utilization by 50%, set acSwitchBuffCfgOversubRate to 50. This means
that if some queues encounter bursty traffic, they will be less likely to
drop data. Using oversubscription involves risking that all traffic flows
do not burst at the same time. If this were to happen, some high priority
traffic could be dropped in favor of lower priority traffic. Since this
may be undesirable, the default value for this object is 0 (indicating a
zero percent oversubscription rate). A setting of 0 implies the total number
of buffer credits in the system equals the total number of physical buffers. |
| U32 acSwitchBuffCfgMinDefaultBPSize | 1.3.6.1.4.1.2785.2.10.2.1.3 | Unsigned32 | read-create | A percentage indicating how much of the total system buffer credits should
be reserved for the default buffer pool. Since user defined buffer pools
take buffers from the default buffer pool, setting
acSwitchBuffCfgMinDefaultBPSize to a value greater that 0 ensures that the
default buffer pool will never have 0 buffer credits. For example, setting
acSwitchBuffCfgMinDefaultBPSize to 37 will reserve 37% of the total system
buffer credits (acSwitchBuffStatsTotalBuffCredits) for the default buffer pool. |
| U32 acSwitchBuffCfgRemoteServicesBP | 1.3.6.1.4.1.2785.2.10.2.1.4 | Unsigned32 | read-create | A buffer pool associated with remote services. All remote services on this
system will share this buffer pool if the buffer pool associated with the
remote service does not exist or is diabled. The default buffer pool
(buffer pool #1) is the default setting for this attribute. |
| U32 acSwitchBuffCfgUpBuffCapWeight | 1.3.6.1.4.1.2785.2.10.2.1.5 | Unsigned32 | read-create | The system level buffering capacity weight for upstream traffic. Upstream traffic
is defined as traffic that enters the system on an access port and exits the system
on a trunk. A value of 1 provides the least amount of buffering capacity while a
value of 10 provides the most buffering capacity. This value is relative in that
the number of buffers actually assigned to hardware queues depends on how many
services are configured on any given buffer pool. |
| U32 acSwitchBuffCfgDownBuffCapWeight | 1.3.6.1.4.1.2785.2.10.2.1.6 | Unsigned32 | read-create | The system level buffering capacity weight for downstream traffic. Downstream traffic
is defined as traffic that enters the system on a trunk and exits the system on an
access port. A value of 1 provides the least amount of buffering capacity while a
value of 10 provides the most buffering capacity. This value is relative in that
the number of buffers actually assigned to hardware queues depends on how many
services are configured on any given buffer pool. |
| U32 acSwitchBuffCfgLocalBuffCapWeight | 1.3.6.1.4.1.2785.2.10.2.1.7 | Unsigned32 | read-create | The system level buffering capacity weight for local traffic. Local traffic
is defined as traffic that enters the system on an access port and exits the system
on an access port. Local traffic only exists on systems which have multiple ports
configured on the same transparent LAN service. A value of 1 provides the least
amount of buffering capacity while a value of 10 provides the most buffering capacity.
This value is relative in that the number of buffers actually assigned to hardware
queues depends on how many services are configured on any given buffer pool. |
| U32 acSwitchBuffCfgRemoteBuffCapWeight | 1.3.6.1.4.1.2785.2.10.2.1.8 | Unsigned32 | read-create | The system level buffering capacity weight for remote services traffic. Remote
services traffic enters the system on a trunk and exits the system on a trunk.
A value of 1 provides the least amount of buffering capacity while a value of 10
provides the most buffering capacity. This value is relative in that the number
of buffers actually assigned to hardware queues depends on how many services are
configured on any given buffer pool. |
| acSwitchBuffPoolTable | 1.3.6.1.4.1.2785.2.10.3 | | not-accessible | This table contains switch logical buffer pool configuration parameters.
Switch buffers are used by the switch forwarding logic on the services card to
enqueue packets. Logical switch buffer pools can be assigned/associated with
OSAP services. |
| acSwitchBuffPoolEntry | 1.3.6.1.4.1.2785.2.10.3.1 | | not-accessible | A row within the switch logical buffer pool table. |
| ACN acSwitchBuffPoolNodeId | 1.3.6.1.4.1.2785.2.10.3.1.1 | AcNodeId | accessible-for-notify | The unique node identification number representing a chassis within a
ring of OSAP's. |
| U32 acSwitchBuffPoolID | 1.3.6.1.4.1.2785.2.10.3.1.2 | Unsigned32 | accessible-for-notify | The buffer pool identifier. Also known as the buffer pool number. Buffer
pool number 1 is reserved as the default buffer pool (which always exists
and cannot be deleted or disabled). |
| ACA acSwitchBuffPoolAdminStatus | 1.3.6.1.4.1.2785.2.10.3.1.3 | AcAdminStatus | read-create | Appian Administrative Status attribute used to set the provisioning
state as either activate(1), inactivate(2) or delete(3). Refer to
the Appian-SMI.mib file for additional information.
Note that the default buffer pool cannot be deleted or disabled. |
| STR acSwitchBuffPoolName | 1.3.6.1.4.1.2785.2.10.3.1.4 | DisplayString | read-create | A user defined string. This allows users to assign a descriptive name
to a buffer pool. |
| U32 acSwitchBuffPoolCfgBuffCredits | 1.3.6.1.4.1.2785.2.10.3.1.5 | Unsigned32 | read-create | Allocate the specified percentage of the total switch buffer
credits to this buffer pool. Note that if the request cannot be met, the
system will allocate as high a percentage as possible and report that value
in acSwitchBuffPoolActualBuffCredits. |
| U32 acSwitchBuffPoolActualBuffCredits | 1.3.6.1.4.1.2785.2.10.3.1.6 | Unsigned32 | read-only | The actual percentage of the total switch buffer credits allocated to
this buffer pool. |
| U32 acSwitchBuffPoolTotalLocalServices | 1.3.6.1.4.1.2785.2.10.3.1.7 | Unsigned32 | read-only | The number of local services associated with this buffer pool. |
| U32 acSwitchBuffPoolTotalRemoteServices | 1.3.6.1.4.1.2785.2.10.3.1.8 | Unsigned32 | read-only | The number of remote services associated with this buffer pool. |
| INT acSwitchBuffPoolResellerId | 1.3.6.1.4.1.2785.2.10.3.1.9 | INTEGER | read-create | A unique number assigned by the EMS that uniquely identifies the reseller
which supplies this buffer pool. |
| STR acSwitchBuffPoolResellerName | 1.3.6.1.4.1.2785.2.10.3.1.10 | DisplayString | read-create | An ASCII string which represents the reseller in a readable form. The
string can be up to 64 characters in length. |
