14-71

User

Guide

for

the

Cisco

Application

Networking

Manager

5.2

OL-26572-01

Chapter

14

Configuring

Traffic

Policies

Configuring

Rules

and

Actions

for

Policy

Maps

Setting

Policy

Map

Rules

and

Actions

for

Layer

7

Skinny

Deep

Packet

Inspection

You

can

configure

the

rules

and

actions

for

a

Skinny

Client

Control

Protocol

(SCCP)

deep

packet

inspection

policy

map.

Assumptions

This

topic

assumes

the

following:

•

A

Skinny

deep

packet

inspection

policy

map

has

been

configured.

•

A

class

map

has

been

defined

for

a

class

map

rule

if

you

do

not

want

to

use

the

class-default

class

map.

Procedure

Step

1

Choose

Config

>

Devices

>

context

>

Expert

>

Policy

Maps.

The

Pol

icy

Maps

table

appears.

Step

2

In

the

Policy

Maps

table,

choose

the

Skinny

deep

packet

inspection

policy

map

that

you

want

to

set

rules

and

actions

for.

The

Rule

table

appears.

Step

3

In

the

Rule

table,

click

Add

to

add

a

new

rule,

or

choose

the

rule

you

want

to

modify,

then

click

Edit.

The

Rule

window

appears.

Step

4

In

the

Type

field

of

the

Rule

window,

confirm

that

Match

Condition

is

selected.

Step

5

In

the

Match

Condition

Name

field,

enter

a

name

for

this

match

condition.

Valid

entries

are

unquoted

text

strings

with

no

spaces

and

a

maximum

of

64

alphanumeric

characters.

Step

6

In

the

Match

Condition

Type

field,

confirm

t

hat

Message

ID

is

sel

ected.

Step

7

In

the

Message

ID

Operator

field,

specify

whether

of

not

the

match

criteria

is

for

a

single

message

identifier

or

for

a

range

of

message

identifiers:

•

Equal

To—A

single

message

identifier

is

used

for

this

match

condition.

In

the

Message

ID

Value

field,

enter

the

numerical

identifier

of

a

SCCP

message.

Valid

entries

are

from

0

to

65535.

•

Range—A

range

of

message

identifiers

is

used

for

this

match

condition.

Do

the

following:

a.

In

the

Message

ID

Low

Range

Value

field,

enter

the

lowest

numerical

identifier

of

a

range

of

SCCP

messages.

Valid

entries

are

from

0

to

65535.

b.

In

the

Message

ID

High

Range

Value

field,

enter

the

highest

numerical

identifier

of

a

range

of

SCCP

messages.

Valid

entries

are

integers

from

0

to

65535,

and

the

value

in

this

field

must

equal

or

be

greater

than

the

value

in

the

Message

ID

Low

Range

Value

field.

Step

8

In

the

Insert

Before

field,

specify

whether

or

not

this

rule

is

to

precede

another

rule

in

this

policy

map:

•

N/A—This

option

is

not

configured.

•

Fa

l

s

e

—This

rule

is

not

to

precede

another

rule

in

this

policy

map.