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Have issue on SG200-08P + LAP1142N AP configuration help

wenchunx
Level 1
Level 1

I have an issue setup SG200-08P + LAP1142N to enable the AP work.  Network Diagram see attach for the my network diagram

Switch Sg200 direct connect to the router and DHCP has auto assign an IP address to the switch, i have setup and Vlan10 and set the mode to Access, frame type is Admit Untagged Only. when i connect the AP to the port and the error log is:

--------------------------------------------------------------------------------------------------------------------------------------------------------

*Mar 1 01:31:22.301: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 01:31:22.304: %CAPWAP-3-DHCP_RENEW: Could not discover WLC using DHCP IP
. Renewing DHCP IP.
*Mar 1 01:31:32.304: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!

-------------------------------------------------------------------------------------------------------------------------------------------------------

digram

1 Accepted Solution

Accepted Solutions

Hi,

It is a controller based AP(C1140-RCVK9W8-M), means it will only work with with a Cisco controller.

What you need to do if you want to use it as standalone/Autonomous: just Convert it to autonomous AP.

HOW TO DO IT.

https://www.youtube.com/watch?v=d7XTGGrUYBA

https://rscciew.wordpress.com/tag/lightweight-to-autonomous-conversion/ https://mrncciew.com/2012/10/20/lightweight-to-autonomous-conversion/ https://damn.technology/convert-cisco-lightweight-ap-autonomous

http://tech.jocke.no/2012/05/17/convert-cisco-lap-to-autonomous-ap/

Regards

Dont forget to rate helpful posts

View solution in original post

6 Replies 6

wenchunx
Level 1
Level 1

please help, wait online....

Good day wenchunx-

Not positive of all details of your network.  It sounds like the native (untagged) VLAN of switch port connected to AP is VLAN 10.  Is this also the native (untagged) VLAN on the switch port that connects to the upstream router?  I'm assuming the router is the DHCP server here.  

Please advise when you get the chance.

Hello Hammel, thank you for your great help. here is the detail of my setting. included the router DHCP setting and Switch VLAN setting. the last is LAP-1142N-A-K9 AP error log. i have reset the AP to factory default setting.. please kind help give me an advise how to set it up to make it work. i have struggle on this more than one month... 

there also have another question is whether i need setup the AP to assign an IP address to it?

Thank you for your time and kindly help on this!

Best Regards,

Wenchun

Router DHCP server is on: 

Network Address
Server Settings (DHCP)
     DHCP Server :  Enable Disable    
     Starting IP  Address :   192.168.1.    
     Maximum Number of  DHCP Users :       
     Client Lease Time :    minutes (0 means one day)    
     Static DNS 1 :    . . .    
     Static DNS 2 :    . . .    
     Static DNS 3 :    . . .    
     WINS :    . . .

---------------------------------------------------------------------------------------------------------------------

Interface settings: 

Interface Settings
Interface Setting Table
 
Filter: Interface Type equals to
 
  Entry No. Interface Interface
VLAN Mode
PVID Frame
Type
Ingress
Filtering
VLAN Priority  
1 g1 Trunk 1 Admit All Enabled 0  
2 g2 Access 10 Admit Untagged Only Enabled 0  
3 g3 Access 10 Admit Untagged Only Enabled 0  
4 g4 Trunk 1 Admit All Enabled 0  
5 g5 Trunk 1 Admit All Enabled 0  
6 g6 Trunk 1 Admit All Enabled 0  
7 g7 Trunk 1 Admit All Enabled 0  
8 g8 Trunk 1 Admit All Enabled 0  

--------------------------------------------------------------------------------------------------------------------------

Port to Vlan setting: g2/g3 set to access/untagged mode

nterface
Access
Trunk
General
Member
Tagged
Untagged
PVID
g1
 
 
 
 
 
g2
 
 
 
 
 
g3
 
 
 
 
 
g4
 
 
 
 
 
g5
 
 
 
 
 
g6
 
 
 
 
 
g7
 
 
 
 
 
g8
 
 
 
 
 

----------------------------------------------------------------------------------------------------------------------------

Port Vlan membership setting: g8 are the port connect to router, set vlan1 as untagged and vlan10 default as tagged

Port VLAN Membership
Port VLAN Membership Table
 
Filter: Interface Type equals to
 
  Interface Mode PVID Operational VLAN
Membership
 
g1 Trunk 1 1U  
g2 Access 10 10U  
g3 Access 10 10U  
g4 Trunk 1 1U  
g5 Trunk 1 1U  
g6 Trunk 1 1U  
g7 Trunk 1 1U  
g8 Trunk 1 1U,10T  

Interface:
 Port  LAG
PVID: 1
 
VLAN Detail Table
 
Operational VLAN
Membership
Tagging  
1 Untagged  
10 Tagged  
This table is sortable
Close

----------------------------------------------------------------------------------------------------------------------

Default VLAN is 1

Default VLAN Settings
Current Default VLAN ID: 1
Default VLAN ID:
Apply Cancel

------------------------------------------------------------------------------------------------------------------

AP Error log:

PCIE0: link is up.00
00 00 80 00 00
PCIE0: VC0 is active0
not have an Ip !!n
PCIE1: link is up.ar 1 00:20:44.934
PCIE1: VC0 is active Not sending discove
PCIEx: initialization doneration Pr

*Mar 1 00:30:4
flashfs[0]: 58 files, 15 directoriesr (255.
not have an Ip !!ls
flashfs[0]: 0 orphaned files, 0 orphaned directoriessending discovery request AP doesind computer addres
flashfs[0]: Total bytes: 323850245A 3A F6 94 80 02 00 00 14
not ha
flashfs[0]: Bytes used: 29920768 1 00:21:04.934: %CAPWAP-3-ERRO
flashfs[0]: Bytes available: 2464256P doesngth DHCP packet poin
*Mar 1
flashfs[0]: flashfs fsck took 45 seconds.:54.058
not have an Ip !!in Transport Por
Reading cookie from system s

IOS Bootloader - Starting system.1:
*Mar 1 0
*Mar 1
############################tem is available. Timer Msg.

File "flash:/c1140-rcvk9w8-mx/c1140-rcvk9w8-mx" uncompressed and installed, entr953: CAPWAP_INFO: Event =
WRDTR,CLKTR: 0x86000800, 0x40000000acket rcv (bd_statu
y point: 0x4000
RQDC, RFDC : 0
executing...0000020fTLOG
enet halteddiscover an

Restricted Rights Legen
PCIE0: VC0 is a (
Software clause at DFARS sec. 252.227-7013. 00 00 42 5A 3A
A
Reading cookie from syste

cisco Systems, Inc.5 00 27 42
*Mar 1 00:32:56.54
170 West Tasman Drive: 54:75:d0:f5:40:0f2 EE 0C2 5A 3
San Jose, California 95134-1706eed is 1000 Mb - FULL duplex rcv (bd_statu

Cisco IOS Software, C1140 Software (C1140-RCVK9W8-M), Version 12.4(21a)JA, RELEA###################### 5A 3A F6 95 00 27 42 42

SE SOFTWARE (

Proceeding to unmask interruptsco

File "flash:/c1140-rcvk9w8-
Initializing flashfs...ompressed and installed

flashfs[1]: 58 files, 15 directories sync_arp_flu
03 00 00 02 02 7E 80 0
flashfs[1]: 0 orphaned files, 0 orphaned directories...15 22:13:00

enet halted0 00 00 42


flashfs[1]: Total bytes: 32385024ke_ip_address_change() to 0.
0

U
flashfs[1]: Bytes used: 29920768 the Government isliance with U.
flashfs[1]: Bytes available: 2464256:
subject to restrictions as set for
flashfs[1]: flashfs fsck took 11 seconds.32:01.212: IP-ADDR: ip_new_
(c) of the C
flashfs[1]: Initialization complete....done Initial Oct 27 2015 2


flashfs[1]: Bytes available: 2464256ar
*Mar 1 00:33:04.954: CAPWAP_
export@cisco.com.shfs fsck took 11

cisco AIR-LAP1142N-A-K9 (PowerPC405ex) processor (revision B0) with 98294K/32lete....done Initializing flashfs.s after: 00:00:04Mar 1 00:30:45.205: DHCP: SD
768K bytes of memory.hernet speed is 1000
Processor board ID FTX1422S0XL MWAR.: 5475.d0f5.400fl

This
PowerPC405ex CPU at 586Mhz, revision number 0x147Eject to United54: %CAPWAP-3-EVENTLOG: Starting Dis
Last reset from watchdog timer expire
Importers, exporters, distributo
PCA Assembly Number : 800-30554-06:33:06.905: packet rcv (bd_status 0x5C00, le
compli
PCA Revision Number : A0using this product you01 80 C2 00 00 00 0
PCB Serial Number : FOC14202G8G
agree to comply with applicable laws and regulati
Top Assembly Part Number : 800-31273-040:32:01.215:
00 00 80 00 00 42 5A 3A
to comply
Top Assembly Serial Number : FTX1422S0XLdiately.Ma
02 00 0F 00 00 00 00 00 00 00 00 00 59
Top Revision Number : A0

*Mar 1 00:00:12.869: *** CRASH_LOG = YESr assistance please contact us by sending
Base Ethernet MAC address: 54:75:D0:F5:40:0F show boot attributes: packet
export@c

*Mar 1 00:00:13.065: %LWAPP-3-CLIENTEVENTLOG: Read and initialized AP event logevision B0) with 98294K/32caller Display information about dialup conn
(contains, 1024 messages)768K bytes of memory.42 5A

*Mar 1 00:00:15.134: %LINK-3-UPDOWN: Interface GigabitEthernet0, changed stateerPC405ex CPU at 586Mhz, revision number 0x147En 6
00 00 80 00 00 42 5A 3
ne
02
to upcdp
*Mar 1 00:00:15.157: %SYS-5-RESTART: System restarted -- 00
clock Dis
LWAPP image version 3.0.51.0
Cisco IOS Software, C1140 Software (C1140-RCVK9W8-M)ce00: packet rcv (
*Mar 1 00:16:34.935: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 00:16:44.934: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 00:16:54.935: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 00:17:04.934: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 00:17:08.788: %CDP_PD-2-POWER_LOW: All radios disabled - NON_CISCO-NO_CD
P_RECEIVED (0000.0000.0000)
*Mar 1 00:17:14.935: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 00:17:24.934: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!
*Mar 1 00:17:34.934: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does
not have an Ip !!

Hi,

It is a controller based AP(C1140-RCVK9W8-M), means it will only work with with a Cisco controller.

What you need to do if you want to use it as standalone/Autonomous: just Convert it to autonomous AP.

HOW TO DO IT.

https://www.youtube.com/watch?v=d7XTGGrUYBA

https://rscciew.wordpress.com/tag/lightweight-to-autonomous-conversion/ https://mrncciew.com/2012/10/20/lightweight-to-autonomous-conversion/ https://damn.technology/convert-cisco-lightweight-ap-autonomous

http://tech.jocke.no/2012/05/17/convert-cisco-lap-to-autonomous-ap/

Regards

Dont forget to rate helpful posts

Thank you very much, it's very helpful on my troubleshooting!!

Beacon Bits
Level 1
Level 1

Hi wenchunx

It looks clearly that it's not Autonomous AP as it is looking for WLC to Join.

Regards,

S

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