Specifications

Chapter 9 Diagnostics and Troubleshooting
Using Command-Line Diagnostics
9-26
Cisco Aironet 1200 Series Access Point Software Configuration Guide
OL-2159-01
:vxdiag_i
Use the :vxdiag_i command to display a list of current tasks on the access point.
A portion of the access point’s task list display might look like this example:
NAME ENTRY TID PRI STATUS PC SP ERRNO DELAY
---------- ------------ -------- --- ---------- -------- -------- ------- -----
tExcTask 1a1fd0 fd4e80 0 PEND 1d9aac fd4da0 3006b 0
tSysIntegri1b188 a3b1c0 0 SUSPEND 1c06ac a3aef0 0 0
tLogEventMgfb0ac fd22d8 1 PEND 1bcda8 fd1a80 0 0
tShell 41da8 a2eb78 1 PEND 1bcda8 a2e8f8 9 0
tTelnetd 2e220 a32d90 2 PEND 1bcda8 a32c18 0 0
tTelnetOutT2e7fc 993da0 2 PEND 1bcda8 993ad0 0 0
tTelnetInTa2e858 98fb88 2 PEND 1bcda8 98f600 3d0002 0
tBrowser 1351c8 a0d978 5 READY 1c2014 a0c4b8 3d0004 0
tIdleConsold274c 98b970 10 PEND 1bcda8 98b820 0 0
tThttpd b435c a5b3d8 45 PEND 1bcda8 a5b138 6b0003 0
tSNMPD 106fd8 b1eb80 46 PEND+T 1bcda8 b1d5b0 3d0004 1968
These are the descriptions of the information in each column:
• Name—name of the task
• Entry—entry point; the top-level function of the task
• TID—task identifier; the task control block
• PRI—task priority; a low number means a high priority
• Status—status of the task; five statuses are possible:
– Pend—The task is in an inactive waiting state.
– Pend+T—The task is waiting, but it has a timeout value for the length of
time it will wait for an external event to wake the task and start it.
– Suspend—The task will not begin until some external event occurs.
– Ready—The task is ready to run.
– Delay—The task issued a delay command and will not run until the delay
time elapses.
• PC—program counter; a memory address of the task
• SP—stack pointer; another memory address of the task
• ERRNO—error number; the latest error reported by any function called by
the task