8-21
User
Guide

for

the

Cisco

Application

Networking

Manager

5.2
OL-26572-01
Chapter
8






Configuring

Real

Servers

and

Server

Farms
Managing
Real

Servers
Step
2
(Optional)
To

display

only

the

real

servers

of

a

specific

real

server

group,

do

the

following:
a.
Click
the
Groups
icon

located

above

the
Real
Servers

table.

The

Groups

menu

appears

below

the
icon
(see

Figure

8-1 ).
b.
From
the

Groups

menu,

choose

the

group

to

display.
Step
3
(Optional)
Use

the

function
buttons
located

at

the

bottom

of

the

window

to

activate

or
suspend

a

real
server,
change

the

weight

assigned

to

a

real

server,

and

so

forth.

Ta

b

l

e


8-3

describes

the

check

box

and
function
button

options.
Step
4
(Optional)
To

identify

any
SNMP-related

issues,

select

the

real

server’s

virtual

context

in

the

object
selector.
If

there

are

problems

with

SNMP,

the

SNMP

status

appears

in

the

upper

right

above

the

content
pane.
Locality
Item
that

pertains

only

to

ACE

software

Version

A4(2.0)

or

later

releases

on

either

device

type
(appliance
or

module).

Locality

also

requires

that

you

have

the

ACE

configured

for

Dynamic

Workload
Scaling
(see

the

“Configuring

Dynamic

Workload

Scaling”

section

on

pa

ge

8-26 ).
Location
of

the

real

server,

which

must

be

a

VM

and

not

a

physical

server.

Possible

locality

states

are
as
follows:

•
N/A—Not
available;

the

ACE

cannot

determine

if
the
real

server
is

local

or

remote.

A

possible
cause
for

this

issue

is

that

Dynamic

Workload

Scaling

is

not

configured

correctly.

•
Local—The
real

server

is

located

in

the

local

network.

•
Remote—The
real
server
is

located

in

the

remote

network.
The
ACE

bursts

traffic

to

this

server
when
the

CPU

and/or

memory

usage

of

the

local

real

servers

reaches

the

specified

maximum
threshold
value.
Stat
Age
Age
of

the

statistical

information.
Server
Farm
Associated
server

farm.
Table
8-2
Real
Server

Table

Fields

(continued)
Item
Description
Ta
b

l

e


8-3
Real
Server

Window

Check

Box

and

Function

Button

Options
Check
Box/Function

Button
Description
Poll
Now
Function
button

t

hat

updates

the

di

splayed

information.
Activate
Function
button

that

activates

a

suspended

real

server

(see

the

“Activating

Real

Servers”
section
on

page

8-14 ).
Suspend
Function
button

that

suspends

an

active

real

server

(see

the

“Suspending

Real

Servers”

section
on
page

8-15 ).
Change
Weight
Function
button

used

to

change

the

weight

assigned

to

a

real

server

(see

the

“Server

Weight
Ranges”
section

on

page

8-25 ).
Graph
Function
button

that

displays

the

statistics

graph

for

a

selected

real

server

(see

the

“Using

the
Real
Server

Connection

Statistics

Graph”

section

on

page

8-22 ).
Topology
Function
button

that

displays

the

topology

map

for

a

selected

real

server

(see

the

“Using

the
Real
Server

Topology

Map”

section

on

page

8-23 ).