Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch メンテナンスマニュアル
Quality of Service
Defining Rate Limit Profiles
Cisco Small Business SF200E Series Advanced Smart Switch
185
11
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 and per VLAN.
port. When the data rate exceeds configured rate, the switch drops all further
traffic from the port. Rate limits are applied per port and per VLAN.
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 and
identify the VLAN that it applies to. Then, you assign rate limit profiles to interfaces
(see
Profiles specify the criteria that determines when the rate limit is exceeded and
identify the VLAN that it applies to. Then, you assign rate limit profiles to interfaces
(see
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.
is transmitted. The rate is averaged over a minimum time increment. The
range is 64-1048576 Kbps.
DSCP Value
Output Queue
00-07
3
08-15
1
16-23
2
24-31
4
32-39
5
40-47
6
48-55
7
56-63
8