Increase the Egress Throughput on a TM Port

You can increase the egress throughput rate on a Traffic Management (TM) port on 10G and 100G line cards.

About this task

On a 10G card, you can increase the rate from 300 Mbps to 13 Gbps. On a 100G card, you can increase the rate from 300 Mbps to 130 Gbps. The maximum speed supported by an interface is 130% of the default interface speed.

If you configured a breakout connector on an Ethernet interface, you can also increase the egress throughput rate on a breakout port.

Note

This feature is supported only on devices based on the DNX chipset family. For more information, see Supported Hardware.

Procedure

Enter global configuration mode.
```
device# configure terminal
```
Enter interface configuration mode.
```
device(config)# interface Ethernet 1/2
```
Increase the egress throughput rate on the port.
```
device(conf-if-eth-1/2)# qos port-speed-up 300000
```
In this example, the egress throughput rate on the port is increased by 300 Mbps.
Return to privileged EXEC mode.
```
device(conf-if-eth-1/2)# end
```
Save the running-config file to the startup-config file.
```
device# copy running-config startup-config
```

Example

The following example summarizes the commands in this procedure.

device# configure terminal
device(config)# interface ethernet 1/2
device(conf-if-eth-1/2)# qos port-speed-up 300000
device(conf-if-eth-1/2)# end
device# copy running-config startup-config