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User Guide 664
Configuring QoS Bandwidth Control Configuration
3.2 Using the CLI
3.2.1 Configuring Rate Limit
Follow these steps to 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
| ten-gigabitEthernet
port
| range ten-gigabitEthernet
port-list
|
port-channel
port-channel-id
| range port-channel
port-channel-list
}
Enter interface configuration mode.
Step 3 bandwidth {ingress
ingress-rate
| egress
egress-rate
}
Configure the upper rate limit for the port to receive and send packets.
ingress-rate:
Specify the upper rate limit for receiving packets on the port. The rate ranges
from 1 to 1000000 kbps for the gigaport and 1 to 100000 kbps for the fast port, and is rounded
off to the nearest multiple of 64.
egress-rate:
Specify the upper rate limit for sending packets on the port. The rate ranges from
1 to 1000000 kbps for the gigaport and 1 to 100000 kbps for the fast port, and is rounded off
to the nearest multiple of 64.
Step 4 show bandwidth interface [fastEthernet
port
| gigabitEthernet
port
| ten-gigabitEthernet
port
| port-channel
port-channel-id
]
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
Switch(config-if)#bandwidth ingress 5120 egress 1024
Switch(config-if)#show bandwidth interface gigabitEthernet 1/0/5
Port IngressRate(Kbps) EgressRate(Kbps) LAG
--------- ---------------------- ---------------------- ------------
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