Functional Overview; Policing Control; Congestion Control - Cisco HyperSwitch A100 User Manual

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XATOMSW
The
information
cells
in
The
LINF
after
receiving
of events
Control
Function
Traffic
This section
Appendix
details

Policing Control

LINF
The
This policing
unjustly dominating
peak
cells Specifically
time
threshold
The
range
into
units
The measurement
time of
measurement period The peak
window
Configuration
Figure
UPUV
Control
Congestion
In
the
number
the
Output
and
switches
sends
SSO
When
the
in
specific
and
2048-cell
input buffer
new
VCI
VPI and
inserts
SSO
and
the
cell
if
causes
transmission
cell
describes policing
control
BFunctions
of the
Expandable
ATM
of the expandable
output
monitors
each
connection
control
parameter
usage
the switch
bandwidth
transmission
is
rate
set
per
LINF
the
counts
moment
before the
present
the
system
discards further cells
window
of
time
the
cell
512
61440 window
of
the
Dividing
be
can
period
specified
512
The
cells
usage
parameter
value
Nw
tparam command
P4
of the
set
is
Nw
1-5
sets
Figure
Measurement
1-5
Traffic
120
Units
value
Usage
parameter
peak
HyperSwitchAloo
congestion
The
of input
cells
following
switch
buffer
line
input
SSO
and
the
the destination
cell
to
the
line
congested
is
Two
128-cell
buffer
output
values
in the
header
cell
according
the
cell
belongs
to
point-to-multipoint
the destination
line
to
congestion
control
priority
ATM
Buffer
Output
modular
buffer
switch
and
discards
excess
cell in
any
UPC
control
parameter
once
channel
peak
rate
is
number
the
of
received
cells
When
number
the
of
received
cells
512
The
61440
is
through
of
size
into
units
of
in units
through
UPVP
value
peak
represents
UPVP
The
the
unit
equals
set
see
section
the
shows
the
measurement
traffic
Formula
Period
Formula
Transmission
UPUV
control
takes
by
place
applying
shows
format
the direction
Functional
to
LINF
according
overflow
system
saves
temporarily
share
each
buffer
lines
information
in
to
the
connection
This
and
control
monitoring
Modular
Switch
describes further
of the
advance
rate
set
in
peak
connection
any
prevents
LINF
exceeded
the
discards excess
per channel
over
period
exceeds
over
configured
window
time
cell
is
512
120
units
yields
120
Each
window
unit represents
number
the
of
within
cells
within
measurement
period
Software
in the chapter
tparam
formula
period
rateUPUV
512
Link
rate
BP
back
to restrict
pressure
BP
that
is
applied
A100
HyperSwitch
Overview
SSO
series
items
from
of
cell
divided
the
Overview
1-11

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