Specifications

Chapter 9 Diagnostics and Troubleshooting
Using Command-Line Diagnostics
9-28
Cisco Aironet 1200 Series Access Point Software Configuration Guide
OL-2159-01
• Fragdropped—number of fragmented packets received that were dropped
• Fragtimeout—number of fragmented packets received that timed out
• Forward—number of packets forwarded
• Cantforward—number of packets received for an unreachable destination
• Redirectsent—number of packets forwarded in the same subnet
• Unknownprotocol—number of packets received with unknown protocol
information
• Nobuffers—number of packets dropped due to unavailable buffers
• Reassembled—number of packets reassembled successfully
• Outfragments—number of output fragments created
• Noroute—number of packets discarded due to no route available
Follow the steps in the “Entering Diagnostic Commands” section on page 9-20 to
open the CLI and enter the :vxdiag_ipstatshow command.
:vxdiag_memshow
Use the :vxdiag_memshow command to display information on the access
point’s free and allocated memory. The access point’s current memory
information might look like the following example:
status bytes blocks avg block max block
------ --------- -------- ---------- ----------
current
free 7386392 476 15517 7296288
alloc 6738808 10837 621 -
cumulative
alloc 13483152 126889 106 -
These are descriptions for each information column:
• Status—the memory statuses described in the table, including current free
memory, current allocated memory, and cumulative allocated memory, which
is the total bytes and blocks of memory ever allocated by the access point
• bytes—the memory for each status described in bytes
• blocks—the memory for each status described in contiguous blocks; indicates
the level of fragmentation in the access point’s memory