Login
- Table of Contents
-
- 03-Layer 2—LAN Switching Configuration Guide
- 00-Preface
- 01-Ethernet interface configuration
- 02-Loopback, null, and inloopback interface configuration
- 03-Bulk interface configuration
- 04-MAC address table configuration
- 05-Ethernet link aggregation configuration
- 06-Port isolation configuration
- 07-Spanning tree configuration
- 08-Loop detection configuration
- 09-VLAN configuration
- 10-MVRP configuration
- 11-QinQ configuration
- 12-VLAN mapping configuration
- 13-LLDP configuration
- 14-Cut-through forwarding configuration
14-Cut-through forwarding configuration
| Title | Size | Download |
|---|---|---|
| 14-Cut-through forwarding configuration | 25.29 KB |
Configuring cut-through Layer 2 forwarding
A cut-through forwarding-enabled switch forwards a frame after it receives the first 64 bytes of the frame. This feature reduces the transmission time of a frame within the switch, and enhances forwarding performance.
To configure cut-through forwarding:
|
Step |
Command |
Remarks |
|
1. Enter system view. |
system-view |
N/A |
|
2. Enable cut-through forwarding. |
cut-through enable |
By default, cut-through forwarding is disabled. |
