Cisco Cisco WAP121 Wireless-N Access Point with Single Point Setup 관리 매뉴얼
Single Point Setup
Channel Management
Cisco Small Business WAP121 and WAP321 Wireless-N Access Point with PoE
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User MAC—The MAC address of the wireless client.
A MAC address is a hardware address that uniquely identifies each node of
a network.
a network.
•
Idle—The amount of time this WLAN client has remained inactive.
A WLAN client is considered to be inactive when it is not receiving or
transmitting data.
transmitting data.
•
Rate—The negotiated data rate. Actual transfer rates can vary depending on
overhead.
overhead.
The data transmission rate is measured in megabits per second (Mbps). The
value should fall within the range of the advertised rate set for the mode in
use on the access point. For example, 6 to 54 Mbps for 802.11a.
value should fall within the range of the advertised rate set for the mode in
use on the access point. For example, 6 to 54 Mbps for 802.11a.
•
Signal—The strength of the radio frequency (RF) signal the WLAN client
receives from the access point. The measure is known as Received Signal
Strength Indication (RSSI), and is a value between 0 and 100.
receives from the access point. The measure is known as Received Signal
Strength Indication (RSSI), and is a value between 0 and 100.
•
Receive Total—The number of total packets received by the WLAN client
during the current session.
during the current session.
•
Transmit Total—The number of total packets transmitted to the WLAN client
during this session.
during this session.
•
Error Rate—The percentage of time frames are dropped during
transmission on this access point.
transmission on this access point.
To sort the information shown in the tables by a particular indicator, click the
column label you want to sort by. For example, if you want to see the table rows
ordered by signal strength, click the Signal column label.
column label you want to sort by. For example, if you want to see the table rows
ordered by signal strength, click the Signal column label.
Channel Management
The Channel Management page shows the current and planned channel
assignments for WAP devices in a Single Point Setup cluster.
assignments for WAP devices in a Single Point Setup cluster.
When channel management is enabled, the WAP device automatically assigns
radio channels used by WAP devices in a Single Point Setup cluster. Automatic
channel assignment reduces mutual interference (or interference with other WAP
devices outside of its cluster) and maximizes Wi-Fi bandwidth to help maintain
efficient communication over the wireless network.
radio channels used by WAP devices in a Single Point Setup cluster. Automatic
channel assignment reduces mutual interference (or interference with other WAP
devices outside of its cluster) and maximizes Wi-Fi bandwidth to help maintain
efficient communication over the wireless network.