Configuring QoS Bandwidth Control Configuration
Configuration Guide
451
Note:
•
T1600G-18TS does not support the PPS related features.
•
For ports in the same LAG, rate limit / storm control should be set to the same value to ensure
a successful port aggregation.
•
For one port, you cannot enable the Storm Control and the Rate limit at the same time.
3.2 Using the CLI
3.2.1 Configuring Rate Limit on Port
Configure the upper rate limit for the port to receive and send packets.
Step 1 configure
Enter global configuration mode.
Step 2 interface {
fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range
gigabitEthernet
port-list
| port-channel
lag-id
| range port-channel
lag-list
}
Enter interface configuration mode.
port |port-list
: The number or the list of the Ethernet port that you want to configure.
lag-id |lag-list:
The ID or the list of the LAG that you want to configure.
Step 3 bandwidth {[ingress
ingress-rate
] [egress
egress-rate
]}
Configure the upper rate limit for the port to receive and send packets.
ingress-rate:
Configure the upper rate limit for receiving packets on the port. The valid values
are from 1 to 1000000 Kbps.
egress-rate:
Configure the upper rate limit for sending packets on the port. The valid values are
from 1 to 1000000 Kbps.
Step 4 show bandwidth {interface [fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range gigabitEthernet
port-list
| port-channel
lag-id
| range port-channel
lag-list
]}
Verify the ingress/egress rate limit for forwarding packets on the port or LAG. If no port or LAG
is specified, it displays the upper ingress/egress rate limit for all ports or LAGs.
Step 5 end
Return to privileged EXEC mode.
Step 6 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to configure the ingress-rate as 5120 Kbps and egress-
rate as 1024 Kbps for port 1/0/5:
Switch#configure
Switch(config)#interface gigabitEthernet 1/0/5
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