QoS Configuration Example
February 22, 2008
Page 26 of 29
•
802.1p
priority:
5
•
ToS:
B8
•
Specify
IRL
index
0
to
associate
this
CoS
to
the
rate
limit
Create a Rule
•
Create
a
Layer
2
traffic
classification
rule
for
VLAN
ID
22
within
the
VoIPEdge
service.
•
Associate
CoS
9
as
the
action
for
the
rule.
Setting the H.323 Call Setup Policy Profile
H.323
Call
Setup
policy
deals
with
the
call
setup
traffic
for
VoIP
H.323
authenticated
users
directly
attached
to
Switch
1
using
link
ge.1.10.
For
role
H.323
Call
Setup
we
will:
•
Configure
H323CallSetup
as
the
name
of
the
role.
•
Set
default
CoS
to
5.
•
Enable
TCI
overwrite
so
that
ToS
will
be
rewritten
for
this
policy.
Create a Policy Service
•
Name
the
service
H323CallSetup
Service.
•
Apply
the
service
to
the
H323CallSetup
Policy
Role.
Create a Rate-limiter
Create
a
rate
‐
limit
as
follows:
•
Inbound
rate
‐
limit
of
5
pps
•
Apply
it
to
port
group
types
32/8/100
for
index
1
Create Class of Service for H323CallSetup Policy
Create
CoS
10
as
follows:
•
802.1p
priority:
5
•
ToS:
B8
•
Specify
IRL
index
1
to
associate
this
CoS
to
the
rate
limit
Create a Traffic Classification Layer Rule
Create
a
transport
layer
3
rule
as
follows:
•
Traffic
Classification
Type:
IP
TCP
Port
Destination
•
Enter
in
Single
Value
field:
1720
(TCP
Port
ID)
•
For
IP
TCP
Port
Destination
value:
10.0.0.1
with
a
mask
of
255.255.255.255
•
Associate
CoS
10
as
the
action
for
the
rule
