ADTRAN FNID Technical Information PDF herunterladen (Seite 32)

Viewing Top Traffic Statistics (CLI) Integrated Traffic Monitoring

(config-top-talkers)#top <number>

Enter the number of listings desired after the top parameter. The default number is 5.

Use the no form of this command to return to the default number.

Using an ACL with Top Traffic

An ACL can be used to filter the traffic monitoring data to be used in the Top Traffic listings. By using an

ACL, it is possible to narrow the types of hosts that will be reported by ITM’s Top Traffic function. To

include an ACL in Top Traffic functionality, use the following command:

(config)#ip flow top-talkers

(config-top-talkers)#match list <name>

In this case, the <name> parameter is the name of a previously created ACL. Use the no form of this

command to reset the match list command to its default state. By default, no ACL is used and, therefore,

all traffic is considered.

Adding Custom Ports

Up to 32 custom ports can be added to the port monitoring list, that monitors well-known TCP and UDP

ports whenever Top Traffic is enabled. To add a custom port to the port monitoring list, use the following

command:

(config)#ip flow top-talkers

(config-top-talkers)#monitor port <number> <description>

The <number> parameter is the port number and the optional <description> parameter is the application

name associated with the port. Use the no form of the command to remove a port from the port monitoring

list.

Viewing Top Traffic Statistics (CLI)

To view the Top Traffic statistics using the CLI, use the show ip flow top-talkers command and the show

ip top-talkers port command. These commands are detailed in the following section.

For more information regarding the creation of ACLs, refer to the Configuring Policy

Based Routing configuration guide available on the AOS Documentation CD shipped

with your AOS product, or available on the Web at www.adtran.com.

The output of all show commands can be limited by appending a modifier to the end of the

command. Appropriate modifiers are: begin <text>, exclude <text>, and include <text>.

The begin modifier displays the first line of output that contains the specific text and all

sequential lines, the exclude modifier excludes any lines with the specific text from the

output, and the include modifier limits output to lines that contained the specific text.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 49 50

Keine Kommentare

ADTRAN FNID Technical Information Seite 32