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Chapter 6 Interfaces
ZyWALL (ZLD) CLI Reference Guide
85
6.9.1.1 WLAN General Commands Example
This example sets wireless slot 1 to use the IEEE 802.11b and IEEE 802.11g bands, channel 5,
super mode, 50 % output power, and enables it.
6.9.2 WLAN Interface Commands
Use these commands to configure global settings that apply to all of the wireless LAN interfaces you
create on the WLAN card.
guard-interval [short
| long]
Sets Guard Interval to Short (increases data throughput) or Long (prioritize data
integrity).
[no] amsdu Enables Aggregated Mac Service Data Unit (AMSDU) for faster data transfer rates.
[no] ampdu Enables Aggregated Mac Protocol Data Unit (AMPDU) for faster data transfer rates.
[no] block-ack Adds the block ACK (BA) mechanism to increase data output.
exit Leaves the sub-command mode.
Table 32 WLAN General Commands (continued)
COMMAND DESCRIPTION
Router(config)# wlan slot1
Router(config-wlan-slot)# band bg
Router(config-wlan-slot)# channel 5
Router(config-wlan-slot)# super
Router(config-wlan-slot)# output-power 50%
Router(config-wlan-slot)# activate
Router(config-wlan-slot)# exit
Router(config)#
Table 33 WLAN Interface Commands
COMMAND DESCRIPTION
[no] interface ap_interface Creates the specified interface if necessary and enters sub-command mode. The
no command deletes the specified interface.
ap_interface: The name of the WLAN Access Point interface. Use wlan-x-y
where x equals the number of the card slot and y equals the number of the
individual WLAN interface. For example, wlan-1-1.
[no] block-intra Enables intra-BSS blocking (prevents) wireless clients in this profile’s BSS from
communicating with one another.
group-key <30..30000> Sets the WPA2 group key update timer. This is the interval in seconds for how
often the AP sends a new group key out to all clients.
[no] hide Obscures the SSID in the outgoing beacon frame so a station cannot obtain the
SSID through scanning.
idle <30..30000> Sets the WPA2 idle timeout. The ZyWALL automatically disconnects a wireless
station that has been inactive for this number of seconds. The wireless station
needs to enter the username and password again before access to the wired
network is allowed.
[no] ip address ip
subnet_mask
Assigns the specified IP address and subnet mask to the specified interface. The
no command clears the IP address and the subnet mask.
[no] ip gateway ip [metric
<0..15>]
Adds the specified gateway for the interface. Sets the priority (relative to every
gateway on every interface) for the specified gateway. The lower the number, the
higher the priority. The
no command removes the gateway.