user manual

13-31
Cisco Aironet 1200 Series Access Point Software Configuration Guide
OL-2159-05
Chapter 13 Diagnostics and Troubleshooting
Checking the Top Panel Indicators
A portion of the Headers Only packet trace file might look like this example:
===Beginning of AP_North Detailed Trace Log===
04:46:14 +17174.384615 Station Alert: 00:01:64:43:ef:41Aironet:40:6f:e6Aironet:40:6f:e6
0x0000
04:47:37 + 83.326923 Station Alert: 00:01:64:43:ef:41Aironet:40:6f:e6Aironet:36:14:5a
0x0000
04:49:06 + 88.307692 Station Alert: 00:01:64:43:ef:41Aironet:40:6f:e6broadcastARP
04:49:06 + 0.000000 Station Alert: 00:05:31:d3:c0:0900:01:64:43:ef:41ARP
04:49:06 + 0.000000 Station Alert: 00:01:64:43:ef:41Aironet:40:6f:e600:05:31:d3:c0:09IP
IPv4 UDP ID=0x14f2 totalLen=96 10.84.139.164 -> ne-wins.cisco.com
04:49:06 + 0.230769 Station Alert: 00:05:31:d3:c0:0900:01:64:43:ef:41IP IPv4 UDP
ID=0xb0b4 totalLen=90 ne-wins.cisco.com -> 10.84.139.164
04:49:06 + 0.019231 Station Alert: 00:01:64:43:ef:41Aironet:40:6f:e600:05:31:d3:c0:09IP
IPv4 UDP ID=0x14f3 totalLen=96 10.84.139.164 -> ne-wins.cisco.com
04:49:06 + 0.192308 Station Alert: 00:05:31:d3:c0:0900:01:64:43:ef:41IP IPv4 UDP
ID=0xb2b4 totalLen=90 ne-wins.cisco.com -> 10.84.139.164
===End of AP_North Detailed Trace Log===
A portion of the All Data packet trace file might look like this example:
===Beginning of AP_North Detailed Trace Log===
04:46:14 +17174.384615 Station Alert:
00:01:64:43:ef:41[Aironet]00:40:96:40:6f:e6[Aironet]00:40:96:40:6f:e6 0x0000
00 4a 40 81 00 40 96 40 6f e6 00 01 64 43 ef 41 01 7f 00 04 5f 00 00 40 96 40 6f e6 00 00
00 00 00 00 00 00 00 00 0a 54 8b a4 00 00 44 57 49 4c 4c 2d 49 42 4d 2d 57 32 4b 00 00 00
00 00 00 00 00 00 |.J@..@.@o...dC.A..._..@.@o............T....JCOOL-IBM-W2K.........|
04:47:37 + 83.326923 Station Alert:
00:01:64:43:ef:41[Aironet]00:40:96:40:6f:e6[Aironet]00:40:96:36:14:5a 0x0000
00 4a 40 81 00 40 96 36 14 5a 00 01 64 43 ef 41 01 7f 00 04 5f 00 00 40 96 40 6f e6 00 00
00 00 00 00 00 00 00 00 0a 54 8b a4 00 00 44 57 49 4c 4c 2d 49 42 4d 2d 57 32 4b 00 00 00
00 00 00 00 00 00 |.J@..@.6.Z..dC.A..._..@.@o............T....JCOOL-IBM-W2K.........|
===End of AP_North Detailed Trace Log===
Packets Displayed on the CLI
To view packets displayed on the access point CLI, follow the instructions in the “Using the
Command-Line Interface” section on page 2-4 to open the CLI. The access point displays the packets at
the bottom of the screen.
Checking the Top Panel Indicators
If your access point is not communicating, check the three indicators on the top panel. The indicators
report the unit’s status. Figure 13-11 shows the indicators on top of the access point. Table 13-3 lists the
meanings of the indicator signals.