Cisco 340 Series Configuration Manual page 78

guard-interval
guard-interval
To configure the guard interval period between packets when the access point functions in the 802.11n
mode, use the guard-interval command in the WiFi AP interface configuration mode.
Note This command applies to the 802.11n mode or the 802.11n mixed mode.
Syntax Description 400
800
Command Default The default is 400 ns.
Command Modes WiFi AP interface configuration
Usage Guidelines Use a 400-ns interval to increase the throughput performance for 802.11n clients, but may result in some
packet errors and multipath interference.
Use an 800-ns interval to minimize packet errors and multipath interference, but decrease the throughput
performance for 802.11n clients.
Related Commands The setting of the guard-interval command affects the options for the
Cisco Edge 340 Series Software Configuration Guide, Release 1.0
2-60
guard-interval {400 | 800}
Configures a short guard interval of 400 nanoseconds (ns).
Configures a long guard interval of 800 ns.
Chapter 2 Configuring Local CLI - CLISH
mcs command.
OL-29491-01