Configuring Application Assurance with CLI

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Configuring Application Assurance with CLI

This section provides information to configure Application Assurance entities using the command line interface. It is assumed that the user is familiar with basic configuration of policies.

Provisioning AA ISA MDA

The following illustrates syntax to provision AA ISA and configure ingress IOM QoS parameters. (The egress IOM QoS is configured in the config>isa>application-assurance-grp>qos context.)

CLI Syntax: configure>card>mda mda-slot

mda-type isa-aa

network

ingress

pool

slope-policy slope-policy-name

resv-cbs percent-or-default

queue-policy network-queue-policy-name

The following output displays AA ISA configuration example.
*A:cpm-a>config>app-assure# show mda 1/1 
===============================================================================
MDA 1/1
===============================================================================
Slot  Mda   Provisioned           Equipped              Admin     Operational  
            Mda-type              Mda-type              State     State        
-------------------------------------------------------------------------------
1     1     isa-aa                isa-ms 			up        up           
===============================================================================
*A:cpm-a>config>app-assure#
 
 
*A:cpm-a>config>card# info 
----------------------------------------------
        card-type iom-20g-b
        mda 1
            mda-type isa-aa
        exit
----------------------------------------------
*A:cpm-a>config>card# 
Configuring an AA ISA Group

To enable AA on the router:

•

Create an AA ISA group.

•

Assign active and optional backup AA ISA(s) to an AA ISA group.

•

Select the forwarding classes to divert.

•

Enable the group.

•

Optionally:

→

Enable group policy partitioning

→

Configure capacity cost threshold values

→

Configure the number of transit prefix IP policies

→

Configure IOM egress queues to the MS-ISA

→

Enable overload cut through and configure the high and low watermarks values

→

Configure performance statistics accounting

The following example illustrates AA ISA group configuration with:

•

Primary AA ISA and warm redundancy provided by the backup AA ISA.

•

“fail-to-wire” behavior configured on group failure.

•

BE forwarding class selected for divert.

•

Default IOM QoS for logical ISA egress ports. The ISA ingress QoS is configured as part of ISA provisioning (config>card>mda>network>ingress>qos).

The following commands illustrate AA ISA group configuration context.

CLI Syntax: config>>isa>application-assurance-group isa-aa-group-id [aa-sub-scale {residential|vpn}] [create]

backup mda-id

description description

divert-fc fc-name

no fail-to-open

isa-capacity-cost-high-threshold threshold

isa-capacity-cost-low-threshold threshold

partitions

primary mda-id

qos

egress

from-subscriber

pool [pool-name]

resv-cbs percent-or-default

slope-policy slope-policy-name

port-scheduler-policy port-scheduler-policy-name

queue-policy network-queue-policy-name

to-subscriber

pool [pool-name]

resv-cbs percent-or-default

slope-policy slope-policy-name

port-scheduler-policy port-scheduler-policy-name

queue-policy network-queue-policy-name

[no] shutdown

The following output displays an AA ISA group configuration example.
A:ALU-A>config>isa>aa-grp# info detail
 ----------------------------------------------
	no description
	primary 1/2
	backup  2/2
	no fail-to-open
	isa-capacity-cost-high-threshold 4294967295
	isa-capacity-cost-low-threshold 0
	no partitions
	divert-fc be
	qos 
	   egress
		from-subscriber
			pool 
				slope-policy "default"
				resv-cbs default
			exit
			queue-policy "default"
			no port-scheduler-policy
		exit
		to-subscriber
			pool
				slope-policy "default"
				resv-cbs default
			exit
			queue-policy "default"
			no port-scheduler-policy
		exit
	   exit
	exit
     no shutdown
----------------------------------------------
A:ALU-A>config>isa>aa-grp#
 
Configuring Watermark Parameters

Use the following CLI syntax to configure thresholds for logs and traps when under high consumption of the flow table. The flow table has a limited size and these thresholds can be established to alert the user that the table is approaching capacity. These flow table watermarks represent number of flow contexts allocated on the ISA, which will be slightly higher than the actual number of existing flows at the point when the watermark is reached.

The low threshold is used while the high threshold is used as an alarm.

CLI Syntax: config>application-assurance

flow-table-high-wmark high-watermark

flow-table-low-wmark low-watermark
 
Configuring a Group Policy

Beginning and Committing a Policy Configuration

To enter the mode to create or edit Application Assurance policies, you must enter the begin keyword at the config>app-assure>group>policy prompt. The commit command saves changes made to policies during a session. Changes do not take affect in the system until they have performed the commit function. The abort command discards changes that have been made to policies during a session.

The following error message displays when creating or modifying a policy without entering begin first.

A:ALA-B>config>app-assure>group>policy#

MINOR: AA #1005 Invalid Set - Cannot proceed with changes when in non-edit mode

There are no default policy options. All parameters must be explicitly configured.

Use the following CLI syntax to begin a policy configuration.

CLI Syntax: config>app-assure# group group-id

policy

begin

Use the following CLI syntax to commit a policy configuration.

CLI Syntax: config>app-assure# group group-id

policy

commit

Aborting a Policy Configuration

Use the following CLI syntax to abort a policy configuration.

CLI Syntax: config>app-assure# group group-id

policy

abort

Configuring an Application Filter

An operator can use an application filter to define applications based on ALU protocol signatures and a set of configurable parameters like IP flow setup direction, IP protocol number, server IP address and server TCP/UDP port. An application filter references an application configured as previously shown.

Use the following CLI syntax to configure an application filter entry.

CLI Syntax: config>app-assure>group>policy# app-filter

entry entry-id [create]

application application-name

description description-string

expression expr-index expr-type {eq | neq} expr-string

flow-setup-direction {subscriber-to-network | network-to-subscriber | both}

ip-protocol-num {eq | neq} protocol-id

protocol {eq | neq} protocol-signature-name

server-address {eq | neq} ip-address[/mask]

server-port {eq | neq | gt | lt} server-port-number

server-port {eq|neq} range start-port-num end-port-num

server-port {eq} {port-num | range start-port-num end-port-num} first-packet-trusted|first-packet-validate}

no shutdown

The following example displays an application filter configuration.
*A:ALA-48>config>app-assure>group>policy>app-filter# entry 30 create
*A:ALA-48>config>app-assure>group>policy>app-filter>entry# info 
----------------------------------------------
                        description "DNS traffic to local server on expected port #53"
                        protocol eq "dns"
                        flow-setup-direction subscriber-to-network
                        ip-protocol-num eq *
                        server-address eq 192.0.2.0/32
                        server-port eq 53
                        application "DNS_Local"
                        no shutdown
----------------------------------------------
*A:ALA-48>config>app-assure>group>policy>app-filter>entry# 
 
Configuring an Application Group

An operator can configure an application group to group multiple application into a single application assurance entity by referencing those applications to the group created.

Use the following CLI syntax to configure an application group.

CLI Syntax: config>app-assure>group>policy# app-group application-group-name [create]

description description

The following example displays an application group configuration.
*A:ALA-48>config>app-assure>group>policy# app-group "Peer to Peer" create
*A:ALA-48>config>app-assure>group>policy>app-grp# info 
----------------------------------------------
                    description "Peer to Peer file sharing applications"
----------------------------------------------
*A:ALA-48>config>app-assure>group>policy>app-grp# 
 
Configuring an Application

An operator can configure an application to group multiple protocols, clients or network applications into a single Application Assurance application by referencing it later in the created application filters as display in other sections of this guide.

Use the following CLI syntax to configure an application.

CLI Syntax: config>app-assure>group>policy# application application-name [create]

app-group app-group-name

description description

The following example displays an application configuration.
*A:ALA-48>config>app-assure>group>policy# application "SQL" create 
*A:ALA-48>config>app-assure>group>policy>app# info
----------------------------------------------
                    description "SQL protocols"
                    app-group "Business Critical Applications"
----------------------------------------------
*A:ALA-48>config>app-assure>group>policy>app#
Configuring an Application Profile

Use the following CLI syntax to configure an application profile.

CLI Syntax: config>app-assure>group>policy# app-profile app-profile-name [create]

characteristic characteristic-name value value-name

description description-string

divert

The following example displays an application profile configuration.
*A:ALA-48>config>app-assure>group>policy# app-profile "Super" create 
*A:ALA-48>config>app-assure>group>policy>app-prof# info 
----------------------------------------------
                    description "Super User Application Profile"
                    divert
                    characteristic "Server" value "Prioritize"
                    characteristic "ServiceBw" value "SuperUser"
                    characteristic "Teleworker" value "Yes"
                    characteristic "VideoBoost" value "Priority"
----------------------------------------------
*A:ALA-48>config>app-assure>group>policy>app-prof# 
 
Configuring a Policer

Use the following CLI syntax to configure a policer.

CLI Syntax: config>app-assure>group>policy# policer policer-name type type granularity granularity create

action {priority-mark | permit-deny}

adaptation-rule pir adaptation-rule

description description-string

mbs maximum burst size

rate pir-rate

tod-override tod-override-id [create]

The following example displays an Application Assurance policer configuration.
*A:ALA-48>config>app-assure>group# policer "RegDown_Policer" type dual-bucket-bandwidth granularity subscriber create
 
*A:ALA-48>config>app-assure>group>policer# info 
----------------------------------------------
                description "Control the downstream aggregate bandwidth for Regular 1Mbps subscribers"
                rate 1000 cir 500
                mbs 100
                cbs 50
----------------------------------------------
*A:ALA-48>config>app-assure>group>policer# 
 
 
Configure an HTTP Error Redirect

Use the following CLI syntax to configure an HTTP error redirect policy:

CLI Syntax: config>app-assure>group>http-error-redirect redirect-name create
no http-error-redirect redirect_name

description description-string

no description

error-code error-code [custom-msg-size custom-msg-size]

no error-code error-code

http-host http-host // eg. www.demo.barefruit.com

no http-host

participant-id participant-id // 32-char string used by template 1

no participant-id

no] shutdown

template template-id // {1, 2} one for Barefruit, 2= Xerocole

no template

The following example displays an Application Assurance HTTP redirect configuration.
*A:ALA-48>config>app-assure>group# http-error-redirect "redirect-404" create
        description “redirect policy of 404 to Barefruit servers”
        error-code 404
        http-host 
          att.barefruit.com
        participant-id att-ISP
        template 1
 
 
*A:ALA-48>config>app-assure>group> http-error-redirect# redirect-404 info   
----------------------------------------------
                description "redirect policy of 404 to Barefruit servers"
                template 1
                http-host "att.barefruit.com"
                participant-id "att-ISP"
 
                error-code 404 
 
*A:ALA-48>config>app-assure>group>http-error-redirect#
 
Configure an HTTP Policy Redirect

Use the following CLI syntax to configure an HTTP redirect policy:

CLI Syntax: config>app-assure>group# http-redirect redirect-name [create]

description description-string

no description

template template-id // {1} 1, 2, 3 are acceptable

http-host URL // redirect URL e.g. www.isp.com/block-msg

no http-host

[no] shutdown

no http-redirect redirect-name
 
The following example displays an Application Assurance http redirect configuration.
*A:ALA-48>config>app-assure>group# http-redirect "redirectgaming" create
	description “redirect policy for blocked http gaming traffic”
	template 1
	http-host bt.com/blockgamingmsg
	no shutdown
 
 
*A:ALA-48>config>app-assure>group> http-redirect# redirectgaming info
----------------------------------------------
	description " redirect policy for blocked http gaming traffic " 
	template 1
	http-host "bt.com/blockgamingmsg" 
	
*A:ALA-48>config>app-assure>group>http-redirect#
 
The following example displays AQP entry to block all http gaming traffic (AppGroup httpGaming) and perform redirect:
A:ALA-48>config>app-assure>group>policy>aqp>entry#
------------------------------------------------------------------------------- 
	entry 100 create
		match
			app-group eq httpGaming
		exit 
		action
			drop
			http-redirect redirectgaming
		exit
	no shutdown 
	exit
------------------------------------------------------------------------------- 
A:ALA-48>config>app-assure>group>policy>aqp#
 
Configure ICAP URL Filtering

To configure the system for ICAP URL Filtering, the operator needs to:

•

Create an aa-interface and assign an ip address to each AA ISA within an IES or VPRN service. This routed interface is then used by the system to establish TCP communication with the ICAP server.

•

Create an http-redirect policy (used by the url-filter to redirect http traffic).

•

Create a url-filter, configure the icap server ip-address, redirect-policy, and default action.

•

Verify that the aa-interface(s) and url-filter are operationally up.

Use the following CLI syntax to configure the aa-interfaces for each AA ISA:

CLI Syntax: config>service>vprn# aa-interface <aa-if-name> [create]

config>service>vprn>aa-if# aa-interface interface <ip-int-name> [create]

description <description-string>

no description

address <ipv4_subnet/31>

no address

sap <card/mda/aa-svc:vlan> [create]

description <description-string>

no description

egress

[no] filter

[no] qos

exit

ingress

[no] qos

exit

[no] shutdown

exit

The following examples displays an AA interface created for the ISA card 1/2 using IP address 172.16.2.1/31:
A:7750>config>service>ies# info 
----------------------------------------------
            aa-interface "aa-if1" create
                address 172.16.2.1/31
                sap 1/2/aa-svc:10 create
                    egress
                        filter ip 10
                    exit
                    no shutdown
                exit
                no shutdown
            exit
In the example above, 172.16.2.1 is used by the CPM side of the interface while the ISA itself is automatically assigned 172.16.2.0 based on the /31 subnet.

Recommendations:

•

More than one aa-interface can be configured per AA ISA card, however, the operator needs to use the same service vlan across all these interfaces for a given url-filter object.

•

Configure an egress ip filter under the sap towards the ISA AA interface to only allow selected ip addresses or subnet (subnet examples: icap servers, network management).

Use the following CLI syntax to configure the url-filter:

CLI Syntax: config>app-assure>group#

url-filter <url-filter-name> [create]

description <description-string>

no description

vlan-id <service-port-vlan-id>

no vlan-id

default-action {allow | block-all | block-http-redirect <redirect-name>}

no default-action

icap-http-redirect <http-redirect-name>

no icap-http-redirect

icap-server <ip-address[:port]> [create]

description <description-string>

no description

[no] shutdown

no icap-server <ip-address[:port]>

[no] shutdown

no url-filter <url-filter-name>

The following examples displays a url-filter configuration:
*A:7750>config>app-assure>group# url-filter "optenet1" create 
        vlan-id 10
        default-action block-http-redirect "http-redirect-portal"
        icap-http-redirect "http-redirect-portal"
        icap-server 172.16.1.101 create
            no shutdown
        exit
        no shutdown
The following examples displays the AQP entry to enable icap url-filtering for opted-in subscribers based on ASO characteristics:
A:7750>config>app-assure>group>policy>aqp# entry 100 create 
        match
            characteristic "url-filter" eq "yes"
        exit
        action
            url-filter "optenet1"
        exit
        no shutdown
Configure HTTP Notification

Use the following CLI syntax to configure an HTTP Notification policy.

CLI Syntax: config>app-assure>group#

http-notification <http-notification-name> [create]

description <description-string>

no description

script-url <script-url-name>

no script-url

interval {one-time | <minimum-interval>}

template <template-id>

no template

[no] shutdown

no http-notification <http-notification-name>

The following example displays an HTTP notification policy configured with a minimum interval of 5 minutes:
A:7750>config>app-assure>group# http-notification "in-browser-notification" create 
A:7750>config>app-assure>group>http-notif# info 
----------------------------------------------
                description "In Browser Notification Example"
                template 1
                script-url "http://1.1.1.1/In-Browser-Notification/script.js"
                interval 5
                no shutdown
----------------------------------------------
The following examples displays the AQP entry required to match this policy based on an ASO characteristic:
A:7750>config>app-assure>group>policy>aqp# info 
----------------------------------------------
                    entry 200 create
                        match
                            characteristic "in-browser-notification" eq "yes"
                        exit
                        action
                            http-notification "in-browser-notification"
                        exit
                        no shutdown
                    exit
----------------------------------------------
Configuring an Application QoS Policy

Use the following CLI syntax to configure an application QoS policy.

CLI Syntax: config>app-assure>group>policy# app-qos-policy

entry entry-id [create]

action

bandwidth-policer policer-name

drop

flow-count-limit policer-name

flow-rate-limit policer-name

http-error-redirect redirect-name

mirror-source [all-inclusive] mirror-service-id

remark

dscp in-profile dscp-name out-profile dscp-name

fc fc-name

priority priority-level

description description-string

match

aa-sub sap {eq | neq} sap-id

aa-sub esm {eq | neq} sub-ident-string

aa-sub spoke-sdp {eq | neq} sdp-id:vc-id

app-group {eq | neq} application-group-name

application {eq | neq} application-name

characteristic characteristic-name {eq} value-name

dscp {eq | neq} dscp-name

dst-ip {eq | neq} ip-address[/mask]

dst-port {eq | neq} port-num

dst-port {eq | neq} range start-port-num end-port-num

src-ip {eq | neq} ip-address[/mask]

src-port {eq | neq} port-num

src-port {eq | neq} range start-port-num end-port-num

traffic-direction {subscriber-to-network | network-to-subscriber | both}

no shutdown

The following example displays an application QoS policy configuration.
*A:ALA-48>config>app-assure>group>policy>aqp# entry 20 create
----------------------------------------------
                        description "Limit downstream bandwidth to Reg_1M subscribers"
                        match
                            traffic-direction network-to-subscriber
                            characteristic "ServiceBw" eq "Reg_1M"
                        exit
                        action
                            bandwidth-policer "RegDown_Policer"
                        exit
                        no shutdown
----------------------------------------------
*A:ALA-48>config>app-assure>group>policy>aqp# 
 
 
The following example display an AQP entry configuration to mirror all positively identified only P2P traffic (AppGroup P2P) for a subset of subscribers with ASO characteristic aa-sub-mirror enabled.
A:ALA-48>config>app-assure>group>policy>aqp# 
-------------------------------------------------------------------------------
   entry 100 create
	match
		app-group eq P2P
		characteristic aa-sub-mirror eq enabled
	exit
	action 						# mirror to an existing mirror service id
		mirror-source 100
	exit
   no shutdown
   exit
-------------------------------------------------------------------------------
A:ALA-48>config>app-assure>group>policy>aqp#
The following example displays an AQP entry to mirror all P2P traffic (all positively identified P2P traffic and any unidentified traffic that may or may not be P2P - AppGroup P2P) for a subset of subscribers with ASO characteristic aa-sub-mirror enabled (the order is significant):
A:ALA-48>config>app-assure>group>policy>aqp>entry#
-------------------------------------------------------------------------------
   entry 100 create
	match
		app-group eq P2P
		characteristic aa-sub-mirror value enabled
	exit
	action
		mirror-source all-inclusive 100
	exit
   no shutdown 
   exit
-------------------------------------------------------------------------------
A:ALA-48>config>app-assure>group>policy>aqp#
Configuring Application Service Options

Use the following CLI syntax to configure application service options.

CLI Syntax: config>app-assure>group>policy# app-service-options

characteristic characteristic-name [create]

default-value value-name

value value-name

The following example displays an application service options configuration.
*A:ALA-48>config>app-assure>group>policy>aso# info 
----------------------------------------------
                    characteristic "Server" create
                        value "Block"
                        value "Permit"
                        value "Prioritize"
                        default-value "Block"
                    exit
                    characteristic "ServiceBw" create
                        value "Lite_128k"
                        value "Power_5M"
                        value "Reg_1M"
                        value "SuperUser"
                        default-value "Reg_1M"
                    exit
                    characteristic "Teleworker" create
                        value "No"
                        value "Yes"
                        default-value "No"
                    exit
                    characteristic "VideoBoost" create
                        value "No"
                        value "Priority"
                        default-value "No"
                    exit
----------------------------------------------
*A:ALA-48>config>app-assure>group>policy>aso# 
Configuring AA Volume Accounting and Statistics

A network operator can configure AA volume statistic collection and accounting on both AA ISA system and subscriber levels.

The following commands illustrate the configuration of statistics collection and accounting policy on an AA group/partition aggregate level (without subscriber context).

CLI Syntax: config>app-assure>group>statistics>app-group

accounting-policy act-policy-id

collect-stats

CLI Syntax: config>app-assure>group>statistics>application

accounting-policy act-policy-id

collect-stats

CLI Syntax: config>app-assure>group>statistics>protocol

accounting-policy act-policy-id

collect-stats

These commands illustrate the configuration of statistics collection and accounting policy for each AA subscriber in the system.

CLI Syntax: config>app-assure>group>statistics>aa-sub

accounting-policy acct-policy-id

aggregate-stats

app-group app-group-name export-using export-method [export-method...(upto 2 max)]

application application-name export-using export-method [export-method...(upto 2 max)]

charging-group charging-group-name export-using export-method [export-method...(upto 2 max)]

collect-stats

exclude-tcp-retrans

max-throughput-stats

protocol protocol-name export-using export-method

radius-accounting-policy rad-acct-plcy-name

These commands illustrate configuration of special study mode for a subset of AA subscribers (configured) to collect all protocol and/or application statistics with an AA subscriber context.

CLI Syntax: config>app-assure>group>statistics# aa-sub-study {application|protocol}

accounting-policy acct-policy-id

collect-stats

For details on accounting policy configuration (including among others AA record type selection and customized AA subscriber record configuration) refer to the 7750 SR OS System Management Guide.

The following output illustrates per AA-subscriber statistics configuration that elects statistic collection for a small subset of all application groups, applications, protocols:
*A:ALU-40>config>app-assure>group>statistics>aa-sub# info 
----------------------------------------------
                    accounting-policy 4
                    collect-stats
                    app-group "File Transfer"
                    app-group "Infrastructure"
                    app-group "Instant Messaging"
                    app-group "Local Content"
                    app-group "Mail"
                    app-group "MultiMedia"
                    app-group "Business_Critical
                    app-group "Peer to Peer"
                    app-group "Premium Partner"
                    app-group "Remote Connectivity"
                    app-group "Tunneling"
                    app-group "Unknown"
                    app-group "VoIP" 
                    app-group "Web"
                    app-group "Intranet"
                    application "BitTorrent"
                    application "eLearning"
                    application "GRE"
                    application "H323"
                    application "TLS"
                    application "HTTP"
                    application "HTTPS"
                    application "HTTPS_Server"
                    application "HTTP_Audio"
                    application "HTTP_Video"
                    application "eMail_Business"
                    application "eMail_Other"
                    application "Oracle"
                    application "Skype"
                    application "SAP"
                    application "SIP"
                    application "SMTP"
                    application "SQL_Alltypes"
                    application "TFTP"
                    protocol "bittorrent"
                    protocol "dns"
                    protocol "sap"
                    protocol "skype"
----------------------------------------------
*A:ALU-40>config>app-assure>group>statistics>aa-sub#
Configuring Cflowd Collector

The following output displays an Application Assurance cflowd collector configuration example:

Example: *A:ALA-48# configure application-assurance group 1 cflowd collector 138.120.131.149:55000 create
*A:ALA-48>config>app-assure>group>cflowd>collector$description
"cflowd_collector_NewYork"
*A:ALA-48>config>app-assure>group>cflowd>collector# no shutdown
*A:ALA-48>config>app-assure>group>cflowd>collector# exit
*A:ALA-48>config>app-assure>group>cflowd# info
----------------------------------------------
    collector 138.120.131.149:55000 create                    
         description "cflowd_collector_NewYork"
    no shutdown                
---------------------------------------------- 
*A:ALA-48>config>app-assure>group>cflowd# 
Configuring AA Volume, TCP and RTP Performance Reporting

CLI Syntax: config>application-assurance>group isa-aa-group-id

cflowd

collector ip-address[:port] [create]

no collector ip-address[:port]

description description-string

no description

[no] shutdown

rtp-performance

flow-rate sample-rate

no flow-rate

flow-rate2 sample-rate2

no flow-rate2

tcp-performance

flow-rate sample-rate

no flow-rate

flow-rate2 sample-rate2

no flow-rate2

template-retransmit seconds

no template-retransmit

[no] shutdown

volume

rate sample-rate

no rate

[no] shutdown
 
CLI Syntax: config>application-assurance

group isa-aa-group-id[:partition [create]]

no group isa-aa-group-id[:partition

cflowd

volume

[no] shutdown

rtp-performance

[no] app-group app-group-name [flow-rate|flow-rate 2]

[no] application application-name [flow-rate|flow-rate 2]

[no] shutdown

tcp-performance

[no] app-group app-group-name [flow-rate|flow-rate 2]

[no] application application-name [flow-rate|flow-rate 2]

[no] shutdown
Note: The default if flow-rate
 
The following example shows a configuration that:

•

Enables per-flow volume stats for group 1, partition 1 and configures sampling rate to 1/1000.

•

Enables per-flow TCP performance stats for web_traffic application within group 1, partition 1 and configures TCP sampling rate to 1/500.

•

Enables per-flow TCP performance stats for citrix_traffic application within group 1, partition 1 using TCP sampling rate2 to 1/100.

•

Enables per-flow RTP A/V performance stats for voip_traffic application within group 1, partition 1 and configures rtp sampling rate to 1/10.
 
*A:ALA-48# configure application-assurance group 1 cflowd
*A:ALA-48>config>app-assure>group>cflowd# volume rate 1000
*A:ALA-48>config>app-assure>group>cflowd# tcp-performance flow-rate 500
*A:ALA-48>config>app-assure>group>cflowd# tcp-performance flow-rate2 100
*A:ALA-48>config>app-assure>group>cflowd# rtp-performance   flow-rate 10
*A:ALA-48>config>app-assure>group>cflowd# no shutdown
*A:ALA-48>config>app-assure>group>cflowd# info
----------------------------------------------
                collector 138.120.131.149:55000 create
                    description "cflowd_collector_NewYork"
                exit
                volume
                    rate 1000
                exit
                tcp-performance 
                    flow-rate 500
                    flow-rate 100
                rtp-performance 
                    flow-rate 10
                exit
                no shutdown
----------------------------------------------
*A:ALA-48>config>app-assure>group>cflowd#
 
 
*A:ALA-48# configure application-assurance group 1:1 cflowd
*A:ALA-48>config>app-assure>group>cflowd#
*A:ALA-48>config>app-assure>group>cflowd# volume no shutdown
*A:ALA-48>config>app-assure>group>cflowd# tcp-performance application "web_traffic" 
*A:ALA-48>config>app-assure>group>cflowd# tcp-performance application "citrix" [flow-rate2]
*A:ALA-48>config>app-assure>group>cflowd# tcp-performance no shutdown
*A:ALA-48>config>app-assure>group>cflowd# rtp-performance application "voip_traffic" 
*A:ALA-48>config>app-assure>group>cflowd# rtp-performance no shutdown
*A:ALA-48>config>app-assure>group>cflowd# info
---------------------------------------------- 
	volume
		no shutdown exit
	rtp-performance no shutdown
		application "voip_traffic" 
	tcp-performance 
		no shutdown
		application "web_traffic" 
		application “citrix” flow-rate2
	exit
----------------------------------------------				
*A:ALA-48>config>app-assure>group>cflowd#