Hub/Switch Reference Guide

RF Detection Commands 535
Nortel WLAN—Security Switch 2300 Series Command Line Reference
WSS# show rfdetect data
Total number of entries: 197
Flags: i = infrastructure, a = ad-hoc
c = CCMP, t = TKIP, 1 = 104-bit WEP, 4 = 40-bit WEP, w = WEP(non-WPA)
BSSID Vendor Type Port/Radio/Ch Flags RSSI Age SSID
----------------- ------- ----- ------------- ------ ---- --- -----------------
00:07:50:d5:cc:91 Cisco intfr 3/1/6 i----w -61 6 r27-cisco1200-2
00:07:50:d5:dc:78 Cisco intfr 3/1/6 i----w -82 6 r116-cisco1200-2
00:09:b7:7b:8a:54 Cisco intfr 3/1/2 i----- -57 6
00:0a:5e:4b:4a:c0 3Com intfr 3/1/11 i----- -57 6 public
00:0a:5e:4b:4a:c2 3Com intfr 3/1/11 i-t1-- -86 6 nortelwlan
00:0a:5e:4b:4a:c4 3Com intfr 3/1/11 ic---- -85 6 nrtl-ccmp
00:0a:5e:4b:4a:c6 3Com intfr 3/1/11 i-t--- -85 6 nrtl-tkip
00:0a:5e:4b:4a:c8 3Com intfr 3/1/11 i----w -83 6 nrtl-voip
00:0a:5e:4b:4a:ca 3Com intfr 3/1/11 i----- -85 6 nrtl-webaaa
...
Table 80 describes the fields in this display.
Table 4: show rfdetect data Output
Field Description
BSSID MAC address of the SSID used by the detected device.
Vendor Company that manufactures or sells the rogue device.
Type Classification of the rogue device:
• rogue—Wireless device that is not supposed to be on the
network. The device has an entry in a WSS’s FDB and is
therefore on the network.
• intfr—Wireless device that is not part of your network but is
not a rogue. The device does not have an entry in a WSS’s
FDB and is not actually on the network, but might be causing
RF interference with AP radios.
• known—Device that is a legitimate member of the network.
Port/Radio/Channel Port number, radio number, and channel number of the radio that detected the
rogue. For a AP, the connection number is labeled ap. (This stands for ap.)
Flags Classification and encryption information for the rogue:
• The i, a, or u flag indicates the classification.
• The other flags indicate the encryption used by the rogue.
For flag definitions, see the key in the command output.
RSSI Received signal strength indication (RSSI)—the strength of the RF signal
detected by the AP radio, in decibels referred to 1 milliwatt (dBm).
Age Number of seconds since an AP radio last detected 802.11 packets from the
device.