6-32
User
Guide

for

the

Cisco

Application

Networking

Manager

5.2
OL-26572-01
Chapter
6






Configuring

Virtual

Contexts
Configuring
SNMP

for

Virtual

Contexts
Configuring
SNMP

Trap

Destination

Hosts
You
can

configure

SNMP

trap

destination

host

s

for


a

virtual

context

after

configuring

basic

SNMP
information
for

a

vi

rtual

context

(see

the

“Configuring

Basic

SNMP

Attributes”

section

on

page

6-27 ).
To
receive

SNMP

notifications

you

must

configure

the

following

attributes:

•
At
least

one

SNMP

trap

destination

host.

•
At
least

one

type

of

notification

(see

the
“Configuring
SNMP

Notification”

section

on

page
6-33
).
Assumption
You
have

configured

at

least

one

SNMP

contact

(see

the

“Configuring

Basic

SNMP

Attributes”

section
on
page

6-27 ).
Procedure
Step
1
Choose
the

item

to

configure:

•
To
configure

a

virtual

context,

choose
Config
>

Devices

>

context

>

System

>

SNMP.

•
To
configure
a

configuration

building

bl

ock,

choose
Config
>
Global
>
All

Building

Blocks
>
building_block
>

System

>

SNMP.
The
SNMP

configuration

window

appears.
Step
2
In
the

SNMP

configuration

window,

click

the
Trap
Destination

Host

ta

b.
The
Trap

Destination

Host

table

appears.
Step
3
In
the

Trap

Destination

Host

table,

click
Add
to

add

a

host,

or

choose

an

existing

entry

in

the

table,

and
Edit
to

modify

it.
The
Trap

Destination

Host

configuration

window

appears.
Step
4
In
the

IP

Address

field

of

the

Trap

Destination
Host
configuration
window,
enter

the

IP

address

of

the
server
that

is

to

receive

SNMP

notifications.
Enter
the

address

in

dotted-decimal

format,

such

as

192.168.11.1.
Step
5
In
the

Port

field,
enter
the

port

to

use.
The
default

port

i

s

162.
Step
6
In
the

Version

field,

choose

the

version

of
SNMP
used

to

send

traps:

•
V1—SNMPv1
is

used

to

send

traps.

This

option

is

not

available

for

use

with

SNMP

inform

requests.

•
V2c—SNMPv2c
is

used

to

send
traps.

•
V3—SNMPv3
is

used

to

send

traps.

This

version

is

the

most

secure

model

because

it

allows

packet
encryption.
Step
7
In
the

Community

field,

enter

the

SNMP

community

string

or

username

to

be

sent

with

the

notification
operation.
Valid
entries

ar

e

unquoted

text

strings

with

no

spaces

and

a

ma

ximum

of


32

characters.
Step
8
Do
one

of

the

following:

•
Click
Deploy
Now

to
immediately
deploy

this
configuration

on

the

ACE

and

save

your

entries

to
the
running-configuration

and

startup-configuration

files.

This

option

appears

for

virtual

contexts.

•
Click
OK
to
save
your
entries.

This
option
appears
for
configuration

building

bl

ocks.