NMS-QOS-PIB-MIB Table View

This class contains a single policy instance that identifies
the current incarnation of the PIB and the PDP that installed
this incarnation.  The instance of this class is reported to
the PDP at client connect time so that the PDP can (attempt
to) ascertain the current state of the PIB.

The single instance of this class indicates specific
attributes of the device.  These include configuration values
such as the configured PDP addresses, the maximum message
size, and specific device capabilities.  The latter include
input port-based and output port-based classification and/or
policing, support for flow based policing, aggregate based
policing, traffic shaping capabilities, etc.

This class describes the interface types of the interfaces
that exist on the device.  It includes the queue type, role
combination and capabilities of interfaces.  The PEP does not
report which specific interfaces have which characteristics.

Maps each DSCP to a marked-down DSCP.  Also maps each DSCP to
an IP precedence and QosLayer2Cos.  When configured for the
first time, all 64 entries of the table must be
specified. Thereafter, instances may be modified (with a
delete and install in a single decision) but not deleted
unless all instances are deleted.

Maps each of eight CoS values to a DSCP.  When configured for
the first time, all 8 entries of the table must be
specified. Thereafter, instances may be modified (with a
delete and install in a single decision) but not deleted
unless all instances are deleted.

A policy class that specifies what QoS to apply to a packet
that does not match any other policy configured for this role
combination for a particular direction of traffic.

A class specifying policing parameters for both microflows
and aggregate flows.  This table is designed for policing
according to a token bucket scheme where an average rate and
burst size is specified.

Instances of this class identify aggregate flows and the
policer to apply to each.

A class of MAC/Vlan tuples and their associated CoS values.

ACE definitions.

A class that defines a set of ACLs each being an ordered list
of ACEs.

A class that applies a set of ACLs to interfaces specifying,
for each interface the order of the ACL with respect to other
ACLs applied to the same interface and, for each ACL the
action to take for a packet that matches a permit ACE in that
ACL.  Interfaces are specified abstractly in terms of
interface role combinations.

This class specifies the scheduling preference an interface
chooses if it supports multiple scheduling types.  Higher
values are preferred over lower values.

This class specifies the preference of the drop mechanism an
interface chooses if it supports multiple drop mechanisms.
Higher values are preferred over lower values.

The assignment of each DSCP to a queue and threshold for each
interface queue type.

A class of lower and upper values for each threshold set in a
queue supporting WRED.  If the size of the queue for a given
threshold is below the lower value then packets assigned to
that threshold are always accepted into the queue.  If the
size of the queue is above upper value then packets are always
dropped.  If the size of the queue is between the lower and
the upper then packets are randomly dropped.

A class for threshold sets in a queue supporting tail drop.
If the size of the queue for a given threshold set is at or
below the specified value then packets assigned to that
threshold set are always accepted into the queue.  If the size
of the queue is above the specified value then packets are
always dropped.

A class of scheduling weights for each queue of an interface
that supports weighted round robin scheduling or a mix of
priority queueing and weighted round robin.  For a queue with
N priority queues, the N highest queue numbers are the
priority queues with the highest queue number having the
highest priority.  WRR is applied to the non-priority queues.