14-30
User
Guide

for

the

Cisco

Application

Networking

Manager

5.2
OL-26572-01
Chapter
14






Configuring

Traffic

Policies
Setting
Match

Conditions

for

Class

Maps
Setting
Match

Conditions

for

Layer

7

SIP

Deep

Packet

Inspection

Class

Maps
You
can

set


match

conditions

for

a

SIP

deep

packet

inspection

cl

ass

map.
Assumption
You
have

configured

a

SIP

deep

packet

inspection

class

map

and

want

to

establish

match

criteria.
Procedure
Step
1
Choose
Config
>

Devices

>

context

>

Expert

>

Class

Maps.
The
Class

Maps

table

appears.
Step
2
In
the

Class

Maps

table,

choose

the

SIP

deep

packet

inspection

class

map

that

you
want
to
set

match
conditions
for.
The
Match

Condition

table

appears.
Step
3
In
the
Match
Condition

table,

cl

ick
Add
to

add
match
criteria,

or

choose

the

match

condition

that

you
want
to

modify

and

click

Edit.
The
Match

Condition

configuration

window

appears.
Step
4
In
the
Sequence

Number

field

of

the

Match
Condition
configuration
window,

enter
a
value

from

2
to
255.
Step
5
In
the

Match

Condition

Type

field,

choose

the

match

condition

type

for

this

class

map

and

configure

any
match-specific
criteria

as

described

in

Ta

b

l

e


14-13 .
Ta
b

l

e


14-13
Layer
7

SIP

Deep

Packet

Inspection

Class

Map

Match

Conditions
Match
Condition
Description
Called
Party
Destination
or

called

party

in

the

URI

of

the

SIP

To

header

that

is

used

to

establish

a

match
condition.
In

the

Called

Party

field,

enter

a

regular

expression

that

identifies

the

called

party

in

the
URI
of

the

SIP

To

header

for

this

match

condition.

Valid

entries

are

unquoted

text

strings

with

no
spaces
and

a

maximum

of

255

alphanumeric

characters.

The

ACE

supports

regular

expressions

for
matching
string

expressions.

Ta

b

l

e


14-33

lists

the

supported

characters

that

you

can

use

for
matching
string

expressions.
Calling
Party
Source
or

calling

party

in

the

URI

of

the

SIP

From

header

that

is

used

to

establish

a

match
condition.
In

the

Calling

Party

field,

enter

a

regular

expression

that

identifies

the

called

party

in
the
URI

of

the

SIP

To

header

for

this

match

condition.

Valid

entries

are

unquoted

text

strings

with
no
spaces

and

a

maximum

of

255

alphanumeric

characters.

The

ACE

supports

regular

expressions
for
matching

string

expressions.

Ta

b

l

e


14-33

lists

the

supported

characters

that

you

can

use

for
matching
string

expressions.
IM
Subscriber
IM
(instant

messaging)

subscriber

that

is

used

to

establish

a

match

condition.

In

the

IM

Subscriber
field,
enter

a

regular

expression

that

identifies

the

IM

subscriber

for

this

match

condition.

Valid
entries
are

unquoted

text

strings

with

no

spaces

and

a

maximum

of

255

alphanumeric

characters.
The
ACE

supports

regular

expressions

for

matching

string

expressions.

Ta

b

l

e


14-33

lists

the
supported
characters

that

you

can

use

for

matching

string

expressions.
Message
Path
Message
coming

from

or

transiting

through

certain

SIP

proxy

servers

that

is

used

to

establish

a
match
condition.

In

the

Message

Path

field,

enter

a

regular

expression

that

identifies

the

SIP

proxy
server
for

this

match

condition.

Valid

entries

are

unquoted

text

strings

with

no

spaces

and

a
maximum
of

255

alphanumeric

characters.

The

ACE

supports

regular

expressions

for

matching
string
expressions.

Ta

b

l

e


14-33

lists

the

supported

characters

that

you

can

use

for

matching

string
expressions.