867 wireless - missing wlan-ap0 interface

[pjiracek]

Hi there,

I have a router 867vae-w-e-k9 which is supposed to include the embedded AP but the interface wlan-ap0 is missing and in CLI service-module wlan-ap0 command is not recognised, so I cannot set up the wireless. The interface Wlan-GigabitEthernet0 is listed. Any ideas?

Thanks

[pjiracek]

OK, I now have a stable IOS Version 15.4(3)M1

There are no crashes any more, but still no wlan-ap0 interface and no service-module command.

I've attached start-up output.

[Leo Laohoo]

You may need to raise an RMA case.  I think the appliance is faulty.

[pjiracek]

It looks like I've found the way to the embedded AP. I can reverse telnet to it using any router interface IP port 2002.

telnet 10.150.1.1 2002
Trying 10.150.1.1, 2002 ... Open
Authorized Access Only!

User Access Verification

Username: admin
Password: xxx

Login: admin
Password: xxx
ap#
ap#
ap#?
        configure                 Configuration method
        debug                     Debugging functions (see also 'undebug')
        no                        Disable debugging functions
        password                  New password (SPACE and TAB are not supported)
        ping                      Send echo messages
        show                      Show running system information
        terminal                  Set terminal line parameters
        undebug                   Disable debugging functions (see also 'debug')
ap#

[pjiracek]

I recalled why the conf register was set up to skip the config:

It didn't boot with the configuration, I got "Bus error" and system crash:

Interrupt exception, CPU signal 10, PC = 0x82E25AF0

--------------------------------------------------------------------
   Possible software fault.
   Please collect crashinfo, "show tech" and contact Cisco Technical Support.
--------------------------------------------------------------------

-Traceback= 0x82E257F0z 0x82E09880z 0x82E09AE4z 0x826489F0z 0x82650E90z 0x82654B5Cz 0x826550E8z 0x82D38688z 0x82D31834z 0x82D28C08z 0x82D36E4Cz 0x82D370A8z 0x82D37140z 0x825FBB5Cz 0x826141C4z 0x844B3470z 
$0 : 00000000 00000000, AT : 00000000 874D0000, v0 : 00000000 00000001, v1 : 00000000 00000000
a0 : 00000000 00000002, a1 : 00000000 865045E3, a2 : 00000000 00000000, a3 : 00000000 D0168C20
t0 : 00000000 D0168D10, t1 : 00000000 87722120, t2 : 00000000 00000000, t3 : 00000000 00000001
t4 : 00000000 00000000, t5 : 00000000 000004EC, t6 : 00000000 0000005C, t7 : 00000000 000007DF
s0 : 00000000 01000001, s1 : 00000000 D0168D10, s2 : 00000000 D0168C20, s3 : 00000000 00000001
s4 : 00000000 D0168C60, s5 : 00000000 00000001, s6 : 00000000 D0168C58, s7 : 00000000 00000037
t8 : 00000000 00000054, t9 : 00000000 80A41734, k0 : 00000000 00000300, k1 : 00000000 AC0199D4
gp : 00000000 874D58A0, sp : 00000000 D0168C10, s8 : 00000000 874D0000, ra : 00000000 82E25ADC
EPC  : 82E25AF0, ErrorEPC : 80876594, SREG     : 00000000
MDLO : 00088E5D, MDHI     : 000009A3, BadVaddr : 01000009
TEXT_START : 0x80800C7C
DATA_START : 0x8536C300
Cause 00000000 (Code 0x0): Interrupt exception

When booted without the config, copy startup running restores the configuration OK.