Cisco AIR-PCM341 Installation And Configuration Manual page 81

Chapter 7 Performing Diagnostics
Table 7-2
Statistic
MAC CRC Errors
Up Time (hh:mm:ss)
To view the transmit statistics for your client adapter, tap the arrow in the Category drop-down menu and
Step 2
select Transmit Stats. The Transmit Statistics screen appears (see
Figure 7-5
Table 7-3
OL-1375-03
Receive Statistics (continued)
Transmit Statistics Screen
describes each transmit statistic that is displayed for your client adapter.
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows CE
Description
The number of packets that had a valid 802.11 PLCP header but
contained a CRC error in the data portion of the packet.
Note CRC errors can be attributed to packet collisions caused
by a dense population of client adapters, overlapping
access point coverage on a channel, high multipath
conditions from bounced signals, or the presence of other
2.4-GHz signals from devices such as microwave ovens,
wireless handset phones, etc.
The amount of time (in hours:minutes:seconds) since your client
adapter was started. If the client adapter has been running for
more than 24 hours, the time is displayed in days, hours:minutes:
seconds.
Viewing Statistics for Your Client Adapter
Figure 7-5).
7-7