Access Point/Bridge Messages; Cisco Discovery Protocol Messages - Cisco M10-RM Software Manual

Appendix C Error and Event Messages
Error Message Saving this config to nvram may corrupt any network management or
security files stored at the end of nvram. Continue? [no]:

Access Point/Bridge Messages

Error Message APBR-4-SEND_PCKT_FAILED:
(error= errornum)errornum: status error number
HASH(0x2096974)
Error Message APBR-6-DDP_CLNT_RESET:
address HASH(0x2080f04)

Cisco Discovery Protocol Messages

Error Message CDP_PD-2-POWER_LOW: %s - %s %s (%e)
OL-14209-01
Explanation This warning message displays on the access point CLI interface while saving
configuration changes through the CLI. This is due to insufficient space in flash memory. When a
radio crashes, .rcore files are created. These files indicate a firmware or a hardware problem in the
radio, although a hardware problem is less likely.
This warning message can be prohibited by removing the rcore files generated
Recommended Action
in flash memory. The rcore files have a .rcore extension. The files can be deleted because they
simply show that the radio went down at some point. The .rcore files can be listed on the CLI session
and appear similar to this:
r15_5705_AB50_A8341F30.rcore
The access point or bridge failed to send a packet. This condition might be seen if there
Explanation
is external noise or interference.
Recommended Action Check for sources of noise or interference.
The access point or bridge detects that another infrastructre device has restarted.
Explanation
If this message appears continuously, reboot the access point.
Recommended Action
The system is not supplied with sufficient power.
Explanation
Reconfigure or replace the source of inline power.
Recommended Action
Failed to Send Packet on port ifDescr
Detected probable reset of hosthost: host MAC
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
Access Point/Bridge Messages
C-25