Cisco SLM2008 - Small Business Smart Switch Informacje Techniczne Pobierz pdf (Strona 172)

Quality of Service

Defining Rate Limit Profiles

Cisco Small Business SG200 Series 8-port Smart Switch 172

NOTE If you click Restore Defaults, the following mappings are applied to all interfaces.

Defining Rate Limit Profiles

The rate-limiting feature enables you to set a maximum incoming traffic rate for a

port. When the data rate exceeds configured rate, the switch drops all further

traffic from the port. Rate limits are applied per port.

To apply rate limits, you first use this page to create one or more rate limit profiles.

Profiles specify the criteria that determines when the rate limit is exceeded. Then,

you assign rate limit profiles to interfaces (see Applying Rate Limit Profiles to

Interfaces).

To add an entry to the Rate limit Profile Table:

STEP 1 Click Quality of Service > Rate Limit Profile in the navigation window.

STEP 2 Click Add.

STEP 3 Enter the parameters:

• Profile ID—Specify any number from 1 to 64 to identify the profile.

• CIR—Specify the committed information rate, which is the rate at which data

is transmitted. The rate is averaged over a minimum time increment. The

range is 64-1048576 Kbps.

DSCP Value Output Queue

00-07 1

08-15 1

16-23 2

24-31 3

32-39 3

40-47 4

48-55 3

56-63 3

1 2 ... 167 168 169 170 171 172 173 174 175

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Cisco SLM2008 - Small Business Smart Switch Informacje Techniczne Strona 172