14-36
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
Match
Condition
Match
condition

is

used

for

this

traffic

policy.
Match
C
ondition
Nam
e
Enter
a

name

for

this

match

condition.

Valid

entries

are

unquoted

text

strings
with
no

spa

ces

and

a

maximum

of

64

a

lphanumeric

characters.
Match
Condition

Type
Layer
4

Payload
Layer
4

payload

data

that

is

used

for

the

network

matching
criteria.
Do
the

following:
a.
In
the

Layer

4

Payload

RegexMatch

Condition

field,
enter
a

Layer

4

payload

expression

that

is

contained
within
the

TCP

or

UDP

entity

body.

Valid

entries

are
strings
containing

1

to

255

alphanumeric

characters.
Ta
b

l

e


14-33

lists

th

e

supported

ch

aracters

th

at

you


can
use
for

matching

string

expressions.
b.
In
the

Layer
4
Payload
Offset
field,

enter
the

absolute
offset
in

the

data

where

the

Layer

4

payload

expression
search
string

starts.

The

offset

starts

at

the

first

byte

of
the
TCP

or

UDP

body.

Valid

entries

are

from

0

to

999.
Source
Address
Client
source

host

IP

address

and

subnet

mask

that

are

used
for
the

network

traffic

matching

criteria.
Do
the

following:
a.
In
the

IP

Address

Type

field,

choose

either
IPv4
or

IPv6.
This
field

appears

only

for

ACE

module

and

ACE
appliance
software

Version

A5(1.0)

or

later,

which
supports
IPv4

and

IPv6.
b.
In
the

Source

IP

v4/v6

Address

field,

enter

the

source

IP
address
of

the

client

in

the

format

based

on

the

address
type
(IPv4

or

IPv6).
c.
Depending
on

the

IP

address

type

that

you

chose,

do

one
of
the

following:

–

For

IPv4,

in

the

Source

Netmask

field,

choose

the
subnet
mask

for

the

source

IP

address.

–

For

IPv6,

in

the

Source

Prefix-length

field,

enter

the
prefix
length

for

the

address.
Insert
Before
a.
Indicate
whether

this

rule

is

to

precede

another

rule

for

this
policy
map:

–

N/A—This

option

is

not

configured.

–

Fal

se—This

rule

is

not

to

precede

another

rule

in

this

policy

map.

–

Tr

u

e

—This

rule

is

to

precede

another

rule

in

this

policy

map.

The

Insert

Before

Policy

Rule

field
appears.
b.
If
you

chose

True,

in
the
Insert

Before

Pol

icy

Rul

e
field,
choose

the

rul

e
that
you

want

the
current
rule
to

precede.
Table
14-16
Generic
Server

Load

Balancing

Policy

Map

Rules

(continued)
Option
Description