Cisco Cisco 2504 Wireless Controller Fehlerbehebungsanleitung

The Cisco Unified Wireless IP Phone 7925G, 7925G−EX, and 7926G can be utilized to verify coverage with
the Neighbor List menu.

In order to access the neighbor list menu on the Cisco Unified Wireless IP Phone 7925G, 7925G−EX, and
7926G, select Settings > Status > Neighbor List. The connected AP is highlighted in red. With the Auto scan
mode enabled (by default), the Cisco Unified Wireless IP Phone 7925G, 7925G−EX, and 7926G idle (not on
call), Auto scan only scans when the current signal lowers to the scan threshold, so only a single AP is visible
in the list.

In order to view all APs in the neighbor list menu with Auto scan mode, place a call from the Cisco Unified
Wireless IP Phone 7925G, 7925G−EX, and 7926G, where scanning occurs constantly while the phone call is
active in Auto scan mode. With Continuous scan mode, the Cisco Unified Wireless IP Phone 7925G,
7925G−EX, and 7926G always scans, regardless of call status (idle or on call) or current AP signal level
(RSSI).

With Unified Wireless IP Phone 7925G, 7925G−EX, and 7926G Release 1.4(2), neighbors are listed in order
from the strongest signal to the weakest signal with the use of Auto−RSSI, 802.11a or 802.11b/g mode. If you
use Auto−a or Auto−b/g mode, then the neighbors are displayed in this order:

Preferred Band Neighbors with >= −67 dBm RSSI.

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Less Preferred Band Neighbors with >= −67 dBm RSSI.

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Preferred Band Neighbors with < −67 dBm RSSI.

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Less Preferred Band Neighbors with < −67 dBm RSSI.

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