Cisco AIR 1142N wireless speed.
Hello all.
Just got Cisco AIR 1142N, configured it with two ssids on 2.4 Mhz interface. 5.0 is shutdown. As I know (probably I am wrong) wireless speed with "n" mode devices must be at least 150 Mbps, but I get only half of that- 72 Mbps. Where could be a problem?
Tested it with notebooks with Broadcom 4313 adapter.
I have read some people face problem with 54 Mbps speed, but they just have wrong authentication.
Be glad for any advice!
and here is a bit of my conf.
Yeah..I think this is the problem.
My wi-fi adapter in notebooks is Broadcom 4313b/g/n and this is what I find about it..
Broadcom 4313GN 802.11b/g/n
WiFi Adapter
Integrated support for 802.11 b, g, and n
1 transmit, 1 receive antenna
Up to 72 mbps data rate
Very sad.
Thanks everyone for the help and detailed responses:)
Similar Messages
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Configuring Cisco Air 1142N Access point.
Hi Guys
I have been struggling to configure a cisco airnet AIR-LAP1142N-E-K9 access point.
this is not my first time as I have configured similar accesspoints before.
the access point gets an IP from the dhcp server. I can ping the access point over the network.
However, when I type in the ip in the web browser, nothing comes up. there is no proxy issue.
the console(hyperterminal, connected through serial cable) shows the following error message:
%CAPWAP-3-ERRORLOG: COULD NOT RESOLVE CISCO-LWAPP-CONTROLLER
Many thanks
MoHi,
2106/12/25 will support 7.0.xx code. It will also support all existing APs including 3500,1140,1040.
http://www.cisco.com/en/US/docs/wireless/controller/release/notes/crn7_0_116_0.html
I don't think it is EOS atleast does not say on the website :
http://www.cisco.com/en/US/products/ps7206/prod_eol_notices_list.html
Deciding on whether you need a WLC or not is upto your budget and what features you need on your Wireless Infrastructure.. If you have $$ to spend I would recommend going in for 2504. If not you can configure them in standalone and you can always buy a WLC based system in future given you only have 3 APs.
If you need IOS code, you can either approach
1) Your reseller or
2) Cisco SE
3) Call TAC support and ask CIN agent to grant access to CCO code based on what you purchased. Also explain your situation.
Link: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html
You can also follow this thread to upgrade :
https://supportforums.cisco.com/message/3477595#3477595
Thanks..salil -
Cisco Aironet 1142N at elementary school
Hi. We're having a tough time at a couple of elementary schools that are using a number of Cisco products which we got through a deal with AT&T. I really hope you can give us some guidance. Here's our situation: We have an elementary school equipped with about eight Cisco Aironet 1142N access points. Signals go to 3 stacked switches (Cisco Catalyst 3750 PoE-48) and are managed via a Cisco wireless LAN controller (NME-AIR-WLC12-K9).
We are having significant bandwidth problems. If we get more than 12 laptops (we've got a "mobile Macintosh lab") simultaneously online, the network freezes.We can't even get more than 15 iTouches online simultaneously.
Here's the rest of the setup: our *elementary* school is connected via fiber (probably 10MB) to the *intermediary* school and then to the district office. The district office is connected to the Internet (county depart of Ed is officially the ISP; AT&T is the service provider). The AT&T link may be 6MB.At the *intermediary* school the data traffic for the mobile Macs is handled by an
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Apple Xserve workgroup server.
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The XServers are for Directory Services only (log in authentication for the MacBook Labs). There is one Open Directory Master at the intermediary school, and an Open Directory Replica at each site. A LightSpeed Total Traffic Control Server does content filtering for us. There are also about 5 Cisco (Windows-based) servers helping manage data at the intermediary school (VOIP and Wifi traffic only).The rest of the traffic (internal, wired ethernet) is handled by the Cisco switches and controllers; for external traffic - after the controllers it goes to the LightSpeed Traffic Control server then out the Cisco FireWall.
Sorry to dump all that on you, but candidly since we installed the Aironets in September we haven't really been able to effectively use the mobile Mac lab. Ideally we'd like to be able to run about 30 laptops simultaneously. They don't have to get video -- just google searches would be a start.
We should also note that at this elementary school, we have 4 wifi networks running different VLANs available through the Aironets. The one that has the most problems is the one I've described above -- it's supposed to be for student access. We have a teacher-only network that does NOT seem to have the same bandwidth constraints as the student network. We also Cisco VOIP phones all over the school, but use of the phones is modest.
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What we’d like to know:
1. Is it likely that we have an insufficient number of access points or that that those access points can’t handle? If so, is the problem likely that we need more access points? (and if that's true, why is the teachers' network ok?)
2. Is the problem more likely at the server or switch choke point?
3. Is it likely that the problem involves Student accounts rather than teacher accounts? Why would this be so?
4. What are the best ways to test what’s causing our choke points?
Thank you for your help!!!Thanks all for your comments. Here are some responses as well as our current "plan of action." I'd VERY MUCH welcome any additional suggestions that you have about the test we're going to run (probably next Tue).
1. Channel: the site operates on Channel 1 (2.4 Ghz)
2. Professional site survey: no: AT&T is supposed to do it at some point as they're our ISP. But that hasn't yet happened. No idea when it might.
3. Aggressive load balancing? We don't know as AT&T has that info.
4. 15th client... Once we exceed 15 clients, access for all clients grinds to a halt. The slowdown is a pretty steep curve (not quite a cliff) for 15 clients when we use iPods; it begins at 12 clients or so when we use Macbooks.
5.
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Does your WLAN come to a halt or does the wired LAN gets affected too?
When we experience these problems, the teachers’ wireless LAN is unaffected. The only place we’re experiencing the slowdown is on the wireless LAN that’s used by the students. We have a “computer lab” with a wired network of about 30 PCs. (Ethernet CAT 5 to fiber on the way out of the building). This is a separate VLAN from the (student) wireless VLAN. When the student wireless VLAN stalls, it DOES NOT affect either the wired VLAN or teacher network. We do experience slowdowns on the WIRED student VLAN but no where as severe as on the WIRELESS VLAN. (In other words, we can run all 30 wired PCs on the wired LAN).
6. Could inability to get more computers on the network be due to an address limitation in the NAT server?
No. We have a big, big address range.
Here's our current plan: we're going to VERY CAREFULLY chronicle the drop off in usage at several points during the day:
8:00 am (no students)
10:00 am (busy school but probably not much student wifi usage)
noon: we'll run a test with +15 students using laptops and measure the bandwidth using a network speed checker at every point. That way, we figure we'll have a clearer chart of the usage breakdown.
Does anyone have any suggestions of addition things we should monitor during this test? We're going to do it next Tue (2/19).
In addition, if there are any specific questions that we should put to AT&T, I'd love to hear them.
Thank you all!! -
SRP527W wireless speeds--repeat submission from Dec.
Bought the 527W in December, haven't been able to get a connection faster than 54Mbps even once. Andy Hickman saw to it I had access to the 1.01.19 Firmware release which appears to have solved the random 'no connection to my WAN' issue which so many others had also noted (thanks, Andy!), but absolutely no help with wireless speeds.
Scenario details available (I'll spare you the detail repeats), but suffice it so say that, even with a new 300Mbps-rated device in the same room as the router, less than 6 ft away with line-of-sight between the 2 devices, best speed is 54Mbps. Standard channel, wide channel, pick your frequency or advanced settings, I've been through the range. And gotten nowhere. If there's a trick to getting this thing working as the documents lay out, I haven't found it.
If others haven't had difficulties running in Multimode with 802.11b/g/n devices and it all works, then I'd guess I'm looking at a replacement. And since I originally identified the problem shortly after starting it up in the first place, it'd be a Cisco warranty job, no?
Any inputs/guidance/prayers gratefully accepted.I have 3 PCs in the house: 2 tower units and 1 laptop. The 'main' PC (mine) uses ethernet cabling to the router, and the 2nd PC and laptop both use wireless. There are other devices as well, all cabled, but there are no issues with them. The laptop's internal wireless adapter is limited to 54Mbps by design, where the 2nd PC's internal PCI wireless NIC is 'N' capable (Netgear model WG311T). I know that it is functional at that speed and in it's present location because I was using it to connect to my previous router, a Netgear model, for over 3 years. There were issues with DHCP and 'whois?' reporting with that router, so I replaced it. I bought the Cisco because I wanted something a bit more advanced, to allow for service expansion to my home network in the future, as I progressed in my Cisco certification. I hold CCENT now, I'm well progressed in my ICND2 studies, and I am the sole network admin in a classified UK miltary program (aspects of CCNP or above in the design I inherited.) The Cisco router sits in the same location as the previous Netgear device did.
Since I have 1 device which cannot connect at 'N' speeds, I have to run in Mixed Mode. But for troubleshooting I ignored that, and have attempted to force the 2nd PC to connect at 'N' speeds by limiting to only that connection type, but no joy. I have made adjustments to thresholds, frequencies, etc., under the Advanced Settings for the wireless, and all with the same effect: if I try to force 'N' settings to other than defaults, in Mixed Mode or 'N' only, nothing connects at all.
The PCI card was in an XP machine when I bought the Cisco router, but is now in a Win7 machine (replaced the PC for his 16th birthday.) New OS, new drivers, same problem. So, assuming there's some compatibility issue between the NIC and the router, I bought a new 300Mbps-capable USB wireless adapter. For testing, I tried it with the laptop. Sitting in the same room as the router with no obstacles but air between them, this new adapter can't connect any faster than 54Mbps either (but it sees other networks in my neighborhood than I knew were there to begin with, I must say!!)
So: 2 different adapters, 2 different OS versions, 3 different PCs in multiple locations around the house, and 1 constant--the router. Any advice? I'm going to reset the router to factory default today to see if that does any good, but I'm not confident.
Thoughts? -
CISCO AIR-AP1252AG-E-K9 is keep rebooting with no reason
Hello
I have an cisco AIR-AP1252AG-E-K9 and it reeboots randomly with no aparent reason
this is the configuration
aaa group server radius rad_eap
server 10.10.1.2 auth-port 1645 acct-port 1646
aaa group server radius rad_mac
aaa group server radius rad_acct
server 10.10.1.2 auth-port 1645 acct-port 1646
aaa group server radius rad_admin
aaa group server tacacs+ tac_admin
aaa group server radius rad_pmip
aaa group server radius dummy
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authorization exec default local
aaa accounting network acct_methods start-stop group rad_acct
aaa session-id common
clock timezone +0200 2
ip domain name diamant.local
dot11 activity-timeout unknown default 32400
dot11 activity-timeout client default 32400 maximum 32400
dot11 activity-timeout repeater default 32400 maximum 32400
dot11 activity-timeout workgroup-bridge default 32400 maximum 32400
dot11 activity-timeout bridge default 32400 maximum 32400
dot11 ssid cisco
authentication open eap eap_methods
authentication network-eap eap_methods
authentication key-management wpa
guest-mode
dot11 ssid diamant4
authentication open eap eap_methods
authentication network-eap eap_methods
authentication key-management wpa
guest-mode
dot11 arp-cache
power inline negotiation prestandard source
username root privilege 15 password 7 060506324F41
username Cisco privilege 15 password 7 1047051613121F120D0A2D2E2862626C7A46
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption mode ciphers aes-ccm
ssid diamant4
speed basic-1.0 basic-2.0 basic-5.5 basic-11.0 basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
channel width 40-above
channel 2412
station-role root
payload-encapsulation dot1h
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface Dot11Radio1
no ip address
no ip route-cache
encryption mode ciphers aes-ccm
ssid cisco
dfs band 1 3 block
speed basic-6.0 basic-9.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0 m0. m1. m2. m3. m4. m5. m6. m7. m8. m9. m10. m11. m12. m13. m14. m15.
channel width 40-above
channel dfs
station-role root
payload-encapsulation dot1h
world-mode legacy
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
interface BVI1
ip address dhcp client-id GigabitEthernet0
no ip route-cache
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
ip radius source-interface BVI1
logging history size 200
no cdp run
radius-server attribute 32 include-in-access-req format %h
radius-server host 10.10.1.2 auth-port 1645 acct-port 1646 key 7 13011E13060D0A3E
radius-server vsa send accounting
bridge 1 route ip
and the logs
*Mar 1 00:00:06.207: %SOAP_FIPS-2-SELF_TEST_IOS_SUCCESS: IOS crypto FIPS self test passed
*Mar 1 00:00:07.035: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 0
*Mar 1 00:00:07.543: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 1
*Mar 1 02:00:09.599 +0200: %SYS-6-CLOCKUPDATE: System clock has been updated from 00:00:09 UTC Fri Mar 1 2002 to 02:00:09 +0200 Fri Mar 1 2002, configured from console by console.
*Mar 1 02:00:09.755 +0200: %LINK-3-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 02:00:09.763 +0200: %SYS-5-CONFIG_I: Configured from memory by console
*Mar 1 02:00:09.767 +0200: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1250 Software (C1250-K9W7-M), Version 12.4(10b)JDA3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Sun 07-Jun-09 03:50 by prod_rel_team
*Mar 1 02:00:09.767 +0200: %SNMP-5-COLDSTART: SNMP agent on host ap is undergoing a cold start
*Mar 1 20:39:11.027 +0200: %SSH-5-ENABLED: SSH 1.99 has been enabled
*Mar 1 20:39:11.027 +0200: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 20:39:11.027 +0200: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
*Mar 1 20:39:11.531 +0200: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 20:39:11.531 +0200: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 20:39:13.055 +0200: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Mar 1 20:39:13.055 +0200: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 20:39:14.311 +0200: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source
*Mar 1 20:39:17.919 +0200: %DOT11-6-DFS_SCAN_START: DFS: Scanning frequency 5280 MHz for 60 seconds.
*Mar 1 20:39:17.919 +0200: %DOT11-6-FREQ_USED: Interface Dot11Radio1, frequency 5280 selected
*Mar 1 20:39:17.919 +0200: %DOT11-4-FREQ_CHANGED: Interface Dot11Radio1, channel or channel width changed: 40Mhz above not allowed on channel
*Mar 1 20:39:17.923 +0200: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 20:39:17.931 +0200: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
Apr 6 12:05:00.537 +0200: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
Apr 6 12:05:00.537 +0200: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
Apr 6 12:05:00.709 +0200: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.10.1.243, mask 255.255.255.0, hostname ap
Apr 6 12:05:32.729 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station PC186 5894.6b5d.6c00 Associated KEY_MGMT[WPAv2]
Apr 6 12:05:34.325 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2]
Apr 6 12:05:34.481 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.305d Associated KEY_MGMT[WPAv2]
Apr 6 12:05:35.117 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 0025.9cde.155a Associated KEY_MGMT[WPAv2]
Apr 6 12:05:45.493 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.2fe0 Associated KEY_MGMT[WPAv2]
Apr 6 12:05:59.545 +0200: %DOT11-6-DFS_SCAN_COMPLETE: DFS scan complete on frequency 5280 MHz
Apr 6 12:06:06.561 +0200: %DOT11-6-ASSOC: Interface Dot11Radio1, Station 0025.9cf8.9149 Associated KEY_MGMT[WPAv2]
Apr 6 12:06:56.471 +0200: %DOT11-6-ASSOC: Interface Dot11Radio1, Station 0025.9cde.0fc5 Associated KEY_MGMT[WPAv2]
Apr 6 12:08:11.008 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 0025.9cde.155a Reason: Previous authentication no longer valid
Apr 6 12:08:11.016 +0200: %DOT11-4-MAXRETRIES: Packet to client 0025.9cde.155a reached max retries, removing the client
Apr 6 12:08:14.124 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 0025.9cde.155a Associated KEY_MGMT[WPAv2]
Apr 6 12:08:17.608 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 0025.9cde.155a Reason: Previous authentication no longer valid
Apr 6 12:08:48.950 +0200: %DOT11-7-AUTH_FAILED: Station 0025.9cde.155a Authentication failed
Apr 6 12:08:48.950 +0200: %DOT11-4-MAXRETRIES: Packet to client 0025.9cde.155a reached max retries, removing the client
Apr 6 12:09:12.978 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 0025.9cde.155a Associated KEY_MGMT[WPAv2]
Apr 6 12:25:35.510 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.305d Reason: Sending station has left the BSS
Apr 6 12:25:35.530 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.305d Associated KEY_MGMT[WPAv2-CP]
Apr 6 12:35:32.229 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Sending station has left the BSS
Apr 6 12:35:32.245 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2-CP]
Apr 6 12:37:27.996 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Sending station has left the BSS
Apr 6 12:37:28.016 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2-CP]
Apr 6 12:54:07.729 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.2fe0 Reason: Previous authentication no longer valid
Apr 6 12:54:09.457 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.2fe0 Associated KEY_MGMT[WPAv2]
Apr 6 12:54:36.236 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.2fe0 Reason: Previous authentication no longer valid
Apr 6 10:54:56.515: Client 687f.74fb.2fe0 failed: reached maximum retries
Apr 6 12:55:37.141 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.2fe0 Associated KEY_MGMT[WPAv2]
Apr 6 13:30:07.002 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 5894.6b5d.6c00 Reason: Sending station has left the BSS
Apr 6 13:30:17.442 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Sending station has left the BSS
Apr 6 13:30:17.802 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2-CP]
Apr 6 13:34:59.087 +0200: %DOT11-4-MAXRETRIES: Packet to client 687f.74fb.3b1f reached max retries, removing the client
Apr 6 13:34:59.087 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Previous authentication no longer valid
Apr 6 13:35:02.743 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2]
Apr 6 13:35:23.451 +0200: %DOT11-4-MAXRETRIES: Packet to client 687f.74fb.3b1f reached max retries, removing the client
Apr 6 13:35:23.455 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Previous authentication no longer valid
Apr 6 13:35:26.743 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2]
Apr 6 13:36:40.768 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Sending station has left the BSS
Apr 6 13:38:59.004 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2]
Apr 6 13:40:56.655 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Sending station has left the BSS
Apr 6 13:40:56.703 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2-CP]
Apr 6 13:56:42.322 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating Station 0025.9cf8.9149 Reason: Previous authentication no longer valid
Apr 6 13:56:45.490 +0200: %DOT11-6-ASSOC: Interface Dot11Radio1, Station 0025.9cf8.9149 Associated KEY_MGMT[WPAv2]
Apr 6 13:56:49.302 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating Station 0025.9cf8.9149 Reason: Previous authentication no longer valid
Apr 6 11:57:11.623: Client 0025.9cf8.9149 failed: reached maximum retries
Apr 6 14:12:43.510 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.305d Reason: Sending station has left the BSS
Apr 6 14:12:43.526 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.305d Associated KEY_MGMT[WPAv2-CP]
Apr 6 14:49:12.472 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.305d Reason: Previous authentication no longer valid
Apr 6 14:49:15.628 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.305d Associated KEY_MGMT[WPAv2]
Apr 6 14:49:21.672 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.305d Reason: Previous authentication no longer valid
Apr 6 14:49:53.282 +0200: %DOT11-7-AUTH_FAILED: Station 687f.74fb.305d Authentication failed
Apr 6 14:49:53.282 +0200: %DOT11-4-MAXRETRIES: Packet to client 687f.74fb.305d reached max retries, removing the client
Apr 6 14:52:04.097 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station PC186 5894.6b5d.6c00 Associated KEY_MGMT[WPAv2]
Apr 6 15:14:29.682 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 0025.9cde.155a Reason: Previous authentication no longer valid
Apr 6 15:15:03.124 +0200: %DOT11-7-AUTH_FAILED: Station 0025.9cde.155a Authentication failed
Apr 6 15:15:03.124 +0200: %DOT11-4-MAXRETRIES: Packet to client 0025.9cde.155a reached max retries, removing the client
Apr 6 15:21:02.660 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Previous authentication no longer valid
Apr 6 15:21:02.664 +0200: %DOT11-4-MAXRETRIES: Packet to client 687f.74fb.3b1f reached max retries, removing the client
Apr 6 15:21:05.780 +0200: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 687f.74fb.3b1f Associated KEY_MGMT[WPAv2]
Apr 6 15:21:09.808 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 687f.74fb.3b1f Reason: Previous authentication no longer valid
Apr 6 15:21:41.058 +0200: %DOT11-7-AUTH_FAILED: Station 687f.74fb.3b1f Authentication failed
Apr 6 15:21:41.058 +0200: %DOT11-4-MAXRETRIES: Packet to client 687f.74fb.3b1f reached max retries, removing the client
Apr 6 15:24:36.911 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating Station 0025.9cde.0fc5 Reason: Previous authentication no longer valid
Apr 6 15:24:41.435 +0200: %DOT11-7-AUTH_FAILED: Station 0025.9cde.0fc5 Authentication failed
Apr 6 15:24:45.131 +0200: %DOT11-6-ASSOC: Interface Dot11Radio1, Station 0025.9cde.0fc5 Associated KEY_MGMT[WPAv2]
Apr 6 15:24:54.127 +0200: %DOT11-6-DISASSOC: Interface Dot11Radio1, Deauthenticating Station 0025.9cde.0fc5 Reason: Previous authentication no longer valid
Apr 6 15:25:27.623 +0200: %DOT11-7-AUTH_FAILED: Station 0025.9cde.0fc5 Authentication failed
Apr 6 15:25:27.623 +0200: %DOT11-4-MAXRETRIES: Packet to client 0025.9cde.0fc5 reached max retries, removing the clienti found something about how to reach the maximum N speed
Factors that Affect 802.11n Throughput
There are circumstances where 802.11n devices cannot operate at their maximum capable data rates. There are various reasons why this occurs. This is the list of factors that affect 802.11n throughput:
When 802.11n clients operate in a mixed environment with 802.11a or 802.11 b/g clients, 802.11n provides a protection mechanism to interoperate with 802.11a or 802.11 b/g clients. This introduces an overhead and reduces the throughput of 802.11n devices. Maximum throughput is achieved in Greenfield mode where only 802.11n clients exist.
Factors such as Channel width, Guard Interval and Reduced IFS (RIFS) play a major role in the bandwidth. Table 1 and Table 2 show how these factors affect the bandwidth.
Clients ability to send a Block Ack instead of individual frame acknowledgements.
MCS Index configured on the WLC.
Proximity to AP—Clients closer to the AP experience higher data rates. As clients move farther away from the AP, signal strength reduces. As a result, data rate decreases steadily.
RF environment—Amount of noise and interference in the environment. The less the noise and interference, the greater the bandwidth.
Encryption/ Decryption—Encryption in general reduces the throughput due to the overhead involved in the data encryption/decryption process. However, advanced encryption standards, such as AES, can provide better throughput when compared to other encryption standards, such as TKIP and WEP.
Wired Network Infrastructure—Bandwidth of the wired infrastructure determines the speed of the traffic to and from the wired network to the wireless clients.
If using an AP1250, change the AP to H-REAP mode for a 5-10% boost.
If using an AP1140, keep the AP in local mode and enable TCP MSS on the controller. Use the config ap tcp-adjust-mss enable all 1363 command in order to enable it.
Disable RRM scanning to prevent any throughput drops when going off channel. This can yield a 1-3% improvement.
Disable RLDP to ensure the AP does not attempt to connect to rogue devices during testing.
Use a Wireless Controller 5508 as the data plane is superior to the 4404-series.
My questions are:
1. How i can i put the access point to operate only in N mode (because all my clients are N)
2.The guard interval can be modify ?
3. How to put my AP in H-REAP (can i do this without WLC?)
4. How to disable RRM
5.How to disable RLDP.
Thank you. -
Hi i was trying to create a better stronger wireless network at my house. I picked up a Cisco Air-Lap1242AG on an auction thinking it would give me more range. Now trying to set it up i am trying to figure out if i made a mistake? Can this router be used at home with just a Cable Modem? Or does this need to hook into a Business Network?
Thanks
EricA Cisco "Air-LAP" access point is useless standalone by itself. It must participate on a network with a Cisco
Wireless Lan Controller appliance to configure and manage it.
And it's just an access point, not a router too, like a typical home unit is. Looks like you bought the wrong tool for the job.
In my opinion, the best performing consumer-grade wireless routers (for max range, and typical Internet surfing 802.11g speeds) I've ever encountered, for home use have been the old Buffalo Wireless-G High Power units, which I think you can still buy online these days. -
Cisco AIR-CAP26021-A-K9 || Error opening tftp:// ... /ap3g2-k9w7-tar.default
Hi everyone:
I have a problem with two Cisco AIR AP's ... I have configured already eight of them (in lightweight mode), but those two send me the next error, right now.
ap: %Error opening tftp://255.255.255.255/ap3g2-k9w7-tar.default (connection timed out)
And when I boot to the AP, it says:
%Error opening flash
IOS Bootloader - Starting system.
flash is writable
FLASH CHIP: Numonyx Mirrorbit (0089)
Xmodem file system is available.
flashfs[0]: 11 files, 2 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31997952
flashfs[0]: Bytes used: 7245824
flashfs[0]: Bytes available: 24752128
flashfs[0]: flashfs fsck took 15 seconds.
Reading cookie from SEEPROM
Base Ethernet MAC address: c0:67:af:6f:31:25
Ethernet speed is 100 Mb - FULL Duplex
button is pressed, wait for button to be released...
button pressed for 21 seconds
process_config_recovery: set IP address and config to default 10.0.0.1
process_config_recovery: image recovery
image_recovery: Download default IOS tar image tftp://255.255.255.255/ap3g2-k9w7-tar.default
examining image...
DPAA Set for Independent Mode
DPAA_INIT = 0x0
%Error opening tftp://255.255.255.255/ap3g2-k9w7-tar.default (connection timed out)ap:
ap:
ap:
IOS Bootloader - Starting system.
flash is writable
FLASH CHIP: Numonyx Mirrorbit (0089)
Xmodem file system is available.
flashfs[0]: 10 files, 2 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31997952
flashfs[0]: Bytes used: 7245824
flashfs[0]: Bytes available: 24752128
flashfs[0]: flashfs fsck took 14 seconds.
Reading cookie from SEEPROM
Base Ethernet MAC address: c0:67:af:6f:31:25
Ethernet speed is 100 Mb - FULL Duplex
Loading "flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-mx"...###########################
File "flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-mx" uncompressed and installed, entry point: 0x2003000
executing...
Secondary Bootloader - Starting system.
Xmodem file system is available.
flashfs[0]: 10 files, 2 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31997952
flashfs[0]: Bytes used: 7245824
flashfs[0]: Bytes available: 24752128
flashfs[0]: flashfs fsck took 7 seconds.
Base Ethernet MAC address: c0:67:af:6f:31:25
Boot CMD: 'boot flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-xx'
Loading "flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-xx"...#####################
File "flash:/ap3g2-rcvk9w8-mx/ap3g2-rcvk9w8-xx" uncompressed and installed, entry point: 0x2003000
executing...
Initializing flashfs...
flashfs[2]: 10 files, 2 directories
flashfs[2]: 0 orphaned files, 0 orphaned directories
flashfs[2]: Total bytes: 31739904
flashfs[2]: Bytes used: 7245824
flashfs[2]: Bytes available: 24494080
flashfs[2]: flashfs fsck took 8 seconds.
flashfs[2]: Initialization complete.
flashfs[3]: 0 files, 1 directories
flashfs[3]: 0 orphaned files, 0 orphaned directories
flashfs[3]: Total bytes: 11999232
flashfs[3]: Bytes used: 1024
flashfs[3]: Bytes available: 11998208
flashfs[3]: flashfs fsck took 0 seconds.
flashfs[3]: Initialization complete.
Copying radio files from flash: to ram:
%Error opening flash:/ap3g2-rcvk9w8-mx/E2.bin (No such file or directory)
%Error opening flash:/ap3g2-rcvk9w8-mx/B2.bin (No such file or directory)
%Error opening flash:/ap3g2-rcvk9w8-mx/V2.bin (No such file or directory)
%Error opening flash:/ap3g2-rcvk9w8-mx/X2.bin (No such file or directory)
%Error opening flash:/ap3g2-rcvk9w8-mx/Y2.bin (No such file or directory)
Uncompressing radio files...
File not found: flash:/ap3g2-rcvk9w8-mx/8004.img
File not found: flash:/ap3g2-rcvk9w8-mx/E5.bin
File not found: flash:/ap3g2-rcvk9w8-mx/B5.bin
File not found: flash:/ap3g2-rcvk9w8-mx/V5.bin
File not found: flash:/ap3g2-rcvk9w8-mx/X5.bin
File not found: flash:/ap3g2-rcvk9w8-mx/Y5.bin
...done Initializing flashfs.
Press RETURN to get started!
*Mar 1 00:00:11.335: %LWAPP-3-CLIENTERRORLOG: Config load from flash failed. Initialising Cfg
*Mar 1 00:00:13.071: %LINK-6-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:13.663: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C2600 Software (AP3G2-RCVK9W8-M), Version 15.2(4)JA1, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Tue 30-Jul-13 23:08 by prod_rel_team
*Mar 1 00:00:13.795: %LWAPP-3-CLIENTERRORLOG: Config load from flash failed. Initialising Cfg
*Mar 1 00:00:13.795: %CAPWAP-3-ERRORLOG: Failed to load configuration from flash. Resetting to default config
*Mar 1 00:00:13.799: %PARSER-4-BADCFG: Unexpected end of configuration file.
lwapp_crypto_init: MIC Present and Parsed Successfully
*Mar 1 00:00:14.751: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:00:16.467: DPAA Initialization Complete
*Mar 1 00:00:16.467: %SYS-3-HARIKARI: Process DPAA INIT top-level routine exited
*Mar 1 00:00:16.915: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
no bridge-group 1 source-learning
^
% Invalid input detected at '^' marker.
%Default route without gateway, if not a point-to-point interface, may impact performance
*Mar 1 00:00:47.151: %CDP_PD-4-POWER_OK: All radios disabled - NEGOTIATED inline power source
*Mar 1 00:00:49.515: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 10.1.44.221, mask 255.255.255.0, hostname APc067.af6f.3125
Translating "CISCO-CAPWAP-CONTROLLER.asf.gob.mx"...domain server (10.1.1.2)
*Mar 1 00:01:00.403: %CAPWAP-3-ERRORLOG: Did not get log server settings from DHCP.
*Mar 1 00:01:00.451: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER.asf.gob.mx
The thing is, I've been applying the instruction:
capwap ap controller ip address 10.4.13.2
'cause I want them to communicate with a remote controller, and the past eight did it fine, but this two didn't.
As for the things I've already tried, I have reset it's parameters to it's initial settings, I've tried to load a new IOS image, I've cleared the flash memory, but nothing works, it keeps communicating with the old controller.
How can I fix this? (I mean, changing or adapting the AP to a lightweight AP)
Thanks in advanceIts fine to try to apply it from the console...but if you really want to clear the AP, you need to clear the nvram. so if changing the primary from the GUI that the AP has joined didn't work, then try this:
debug capwap console cli
erase /all nvram
Example:
Entered the username and password
debug capwap console cli
erase /all nvram:
[confirm]
undebug all
reload
[confirm]
Thanks,
Scott
Help out other by using the rating system and marking answered questions as "Answered" -
Hello to everyone. They brought me a LAP1522 referring that it is not working properly. I am trying to connect to console port but the problem is that I only get log messages but I cannot edit something or type any commands. I have attached the log messages if you can catch something from there. Ignore the messages about not finding controller because the AP has been removed from the real network to my office.
IOS Bootloader - Starting system.
Xmodem file system is available.
flashfs[0]: 18 files, 2 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31868928
flashfs[0]: Bytes used: 15537664
flashfs[0]: Bytes available: 16331264
flashfs[0]: flashfs fsck took 23 seconds.
Reading cookie from flash parameter block...done.
Base Ethernet MAC address: 00:27:0c:27:3f:00
Low Power PoE - enabling LAN Ethernet port only
Loading "flash:/c1520-k9w8-mx.124-21a.JHB/c1520-k9w8-mx.124-21a.JHB"...###################################################################################################################################################################################################
File "flash:/c1520-k9w8-mx.124-21a.JHB/c1520-k9w8-mx.124-21a.JHB" uncompressed and installed, entry point: 0x3000
executing...
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco IOS Software, C1520 Software (C1520-K9W8-M), Version 12.4(21a)JHB, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Tue 06-Jul-10 14:49 by prod_rel_team
Proceeding with system init
Proceeding to unmask interrupts
Initializing flashfs...
flashfs[1]: 18 files, 2 directories
flashfs[1]: 0 orphaned files, 0 orphaned directories
flashfs[1]: Total bytes: 31352832
flashfs[1]: Bytes used: 15537664
flashfs[1]: Bytes available: 15815168
flashfs[1]: flashfs fsck took 5 seconds.
flashfs[1]: Initialization complete....done Initializing flashfs.
Warning: the compile-time code checksum does not appear to be present.
Radio0 present A600 8000 A8020000 0 A8030000 30
Radio1 present A600 8000 B8020000 0 B8030000 13
Radio2 not present 0 0 0 0 0 11
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
[email protected].
%Error opening flash:/c1520-rcvk9w8-mx/info (No such file or directory)cisco AIR-LAP1522AG-E-K9 (PowerPC 8349) processor (revision A0) with 49142K/16384K bytes of memory.
Processor board ID FCW1346W00Q
PowerPC 8349 CPU at 533Mhz, revision number 0x0031
Last reset from power loss
LWAPP image version 6.0.199.0
4 Gigabit Ethernet interfaces
2 802.11 Radio(s)
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:27:0C:27:3F:00
Part Number : 73-10918-04
PCA Assembly Number : 800-28909-04
PCA Revision Number : A0
PCB Serial Number : FOC13430YBS
Top Assembly Part Number : 800-29338-04
Top Assembly Serial Number : FCW1346W00Q
Top Revision Number : F0
Product/Model Number : AIR-LAP1522AG-E-K9
% Please define a domain-name first.
flash:/mesh_start_cfg.txt: No such file or directoryThe filesystem containing the variables may not be initialized yet.
Press RETURN to get started!
Translating "CISCO-LWAPP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:00:07.231: %SOAP_FIPS-2-SELF_TEST_IOS_SUCCESS: IOS crypto FIPS self test passed
*Mar 1 00:00:07.575: m8349_ether_enable: MACCFG1 sync timeout
*Mar 1 00:00:08.079: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 0
*Mar 1 00:00:08.579: %SOAP_FIPS-2-SELF_TEST_RAD_SUCCESS: RADIO crypto FIPS self test passed on interface Dot11Radio 1
*Mar 1 00:00:08.655: %LWAPP-3-CLIENTEVENTLOG: Read and initialized AP event log (contains, 1297 messages)
*Mar 1 00:00:08.683: AP identified to be in Huck Jr/1240/1130 configuration
*Mar 1 00:00:09.615: %LINK-3-UPDOWN: Interface Ethernet4, changed state to up
*Mar 1 00:00:09.615: %LINK-3-UPDOWN: Interface GigabitEthernet0, changed state to up
*Mar 1 00:00:09.615: %LINK-3-UPDOWN: Interface GigabitEthernet1, changed state to up
*Mar 1 00:00:09.615: %LINK-3-UPDOWN: Interface GigabitEthernet2, changed state to up
*Mar 1 00:00:09.615: %LINK-3-UPDOWN: Interface GigabitEthernet3, changed state to up
*Mar 1 00:00:10.667: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to down
*Mar 1 00:00:10.667: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1, changed state to down
*Mar 1 00:00:10.667: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2, changed state to down
*Mar 1 00:00:10.667: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet3, changed state to down
*Mar 1 00:00:10.695: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1520 Software (C1520-K9W8-M), Version 12.4(21a)JHB, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Tue 06-Jul-10 14:49 by prod_rel_team
*Mar 1 00:00:10.695: %SNMP-5-COLDSTART: SNMP agent on host wifikal.Laiki-agora is undergoing a cold start
*Mar 1 00:00:10.759: Warning: Failed to run startup script
*Mar 1 00:00:10.771: %MESH-6-BVI_CREATED: Mesh BVI1 interface created
*Mar 1 00:00:10.791: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 00:00:10.791: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:00:11.791: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*Mar 1 00:00:11.791: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Mar 1 00:00:12.771: %LINK-3-UPDOWN: Interface BVI1, changed state to down
*Mar 1 00:00:18.507: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet4, changed state to up
*Mar 1 00:00:20.575: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0, changed state to up
Translating "CISCO-CAPWAP-CONTROLLER"...domain server (255.255.255.255)
*Mar 1 00:00:22.787: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-LWAPP-CONTROLLER
flash:/mesh_start_cfg.txt: No such file or directoryThe filesystem containing the variables may not be initialized yet.
*Mar 1 00:00:25.771: No Mesh startup file found
*Mar 1 00:00:29.763: Logging LWAPP message to 0.0.0.0.
*Mar 1 00:00:31.787: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER
*Mar 1 00:00:31.787: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Mar 1 00:00:31.987: %SSH-5-ENABLED: SSH 2.0 has been enabled
*Mar 1 00:00:45.355: %CDP_PD-2-POWER_LOW: All radios disabled - LOW_POWER_CLASSIC_NO_INJECTOR_CONFIGURED WS-C2960-8TC-L (0025.b413.b802)
*Mar 1 00:00:45.355: -Verify the required power-injector is installed on this port: WS-C2960-8TC-L(Fas 0/2).
*Mar 1 00:00:45.355: -If a power-injector is installed, issue the command:"power inline negotiation injector installed"
*Mar 1 00:01:26.015: %MESH-6-ADJACENCY_STATE_MACHINE_STARTED: Mesh adjacency state machine started
*Mar 1 00:01:34.515: %MESH-6-CAPWAP_RESTART: Mesh Capwap re-started
*Mar 1 00:01:36.515: %LINK-3-UPDOWN: Interface BVI1, changed state to up
*Mar 1 00:01:37.515: %LINEPROTO-5-UPDOWN: Line protocol on Interface BVI1, changed state to up
*Mar 1 00:01:39.563: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Mar 1 00:03:05.575: %LWAPP-3-FALLBACK_DHCP: Invalid Static Gateway, so fallback to DHCP.
*Mar 1 00:03:15.583: %MESH-6-CAPWAP_RESTART: Mesh Capwap re-started
*Mar 1 00:03:15.703: %DHCP-6-ADDRESS_ASSIGN: Interface BVI1 assigned DHCP address 20.20.20.37, mask 255.255.255.0, hostname wifikal.Laiki-agora
*Mar 1 00:03:15.703: %MESH-6-CAPWAP_RESTART: Mesh Capwap re-started
*Mar 1 00:03:17.583: %CAPWAP-3-ERRORLOG: Invalid event 29 & state 4 combination.
*Mar 1 00:03:17.583: %CAPWAP-3-ERRORLOG: SM handler: Failed to process timer message.
*Mar 1 00:03:17.583: %CAPWAP-3-ERRORLOG: Failed to handle timer message.
*Mar 1 00:03:17.583: %CAPWAP-3-ERRORLOG: Failed to process timer message.
*Mar 1 00:03:17.583: %CAPWAP-3-ERRORLOG: Discovery interval timer expiry handler failed.
Translating "CISCO-CAPWAP-CONTROLLER.TelestoHQ"...domain server (62.169.194.48)
*Mar 1 00:03:20.751: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
Translating "CISCO-LWAPP-CONTROLLER.TelestoHQ"...domain server (62.169.194.48)
*Mar 1 00:03:21.759: %CAPWAP-3-ERRORLOG: Did not get log server settings from DHCP.
*Mar 1 00:03:21.815: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-CAPWAP-CONTROLLER.TelestoHQ
*Mar 1 00:03:21.871: %CAPWAP-3-ERRORLOG: Could Not resolve CISCO-LWAPP-CONTROLLER.TelestoHQ
*Mar 1 00:04:37.583: %MESH-3-TIMER_EXPIRED: Mesh Lwapp join timer expired
*Mar 1 00:04:37.583: %MESH-3-TIMER_EXPIRED: Mesh Lwapp join failed expired
*Mar 1 00:04:37.583: %MESH-6-LINK_UPDOWN: Mesh station 0027.0c27.3ffc link DownSearch this doc for "reset"
http://www.cisco.com/en/US/docs/wireless/technology/mesh/design/guide/MeshAP_52.html
Reset Button
The access point has a reset button located on the bottom of the unit (see Figure 3). The reset button is recessed in a small hole that is sealed with a screw and a rubber gasket. The reset button is used to perform these functions:
•Reset the access point—press the reset button for less than 10 seconds. LEDs turn off during the reset and then reactivate when the reset is complete.
•Disable battery backup power—Press the reset button for more than 10 seconds. LEDs turn off, then on, and then stay off.
–You can also disable the battery remotely by entering this command:
config mesh battery-state disable AP_name
•Switch off LEDS—Press the reset button for more than 10 seconds. LEDs turn off, then on, and then stay off.
Figure 3 Reset Button Location
1
Reset button location
Sent from Cisco Technical Support iPhone App -
I'm trying to deploy a WiFi solution for a client. It would consist of 2 SSIDs; one for internal users with internal network access and a guest with only internal access.
I have a Sonicwall TZ215:
External IP: x.x.x.x
LAN IP: 192.168.1.1/24
DHCP Server: 192.168.5-195/24
+++++++++++++++++++++++
Cisco SG500:
v1.3.0.62 / R750_NIK_1_3_647_260
CLI v1.0
set system mode switch queues-mode 4
file SSD indicator encrypted
ssd-control-start
ssd config
ssd file passphrase control unrestricted
no ssd file integrity control
ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
hostname xxx
ip ssh server
snmp-server location "xxx"
snmp-server contact "John Doe"
clock timezone CST 0 minutes 0
clock dhcp timezone
ip telnet server
interface vlan 1
ip address 192.168.1.2 255.255.255.0
no ip address dhcp
interface gigabitethernet1/1/1
switchport mode access
interface gigabitethernet1/1/2
switchport mode access
interface gigabitethernet1/1/3
switchport mode access
interface gigabitethernet1/1/4
switchport mode access
interface gigabitethernet1/1/5
switchport mode access
interface gigabitethernet1/1/6
switchport mode access
interface gigabitethernet1/1/7
switchport mode access
interface gigabitethernet1/1/8
switchport mode access
interface gigabitethernet1/1/9
switchport mode access
interface gigabitethernet1/1/10
switchport mode access
interface gigabitethernet1/1/11
switchport mode access
interface gigabitethernet1/1/12
switchport mode access
interface gigabitethernet1/1/13
switchport mode access
interface gigabitethernet1/1/14
switchport mode access
interface gigabitethernet1/1/15
switchport mode access
interface gigabitethernet1/1/16
switchport mode access
interface gigabitethernet1/1/17
switchport mode access
interface gigabitethernet1/1/18
switchport mode access
interface gigabitethernet1/1/19
switchport mode access
interface gigabitethernet1/1/20
switchport mode access
interface gigabitethernet1/1/21
switchport mode access
interface gigabitethernet1/1/22
switchport mode access
interface gigabitethernet1/1/23
switchport mode access
interface gigabitethernet1/1/24
switchport mode access
interface gigabitethernet1/1/25
switchport mode access
interface gigabitethernet1/1/26
switchport mode access
interface gigabitethernet1/1/27
switchport mode access
interface gigabitethernet1/1/28
switchport mode access
interface gigabitethernet1/1/29
switchport mode access
interface gigabitethernet1/1/30
switchport mode access
interface gigabitethernet1/1/31
switchport mode access
interface gigabitethernet1/1/32
switchport mode access
interface gigabitethernet1/1/33
switchport mode access
interface gigabitethernet1/1/34
switchport mode access
interface gigabitethernet1/1/35
switchport mode access
interface gigabitethernet1/1/36
switchport mode access
interface gigabitethernet1/1/37
switchport mode access
interface gigabitethernet1/1/38
switchport mode access
interface gigabitethernet1/1/39
switchport mode access
interface gigabitethernet1/1/40
switchport mode access
interface gigabitethernet1/1/41
switchport mode access
interface gigabitethernet1/1/42
switchport mode access
interface gigabitethernet1/1/43
switchport mode access
interface gigabitethernet1/1/44
switchport mode access
interface gigabitethernet1/1/45
switchport mode access
interface gigabitethernet1/1/46
switchport mode access
interface gigabitethernet1/1/47
switchport mode access
interface gigabitethernet1/1/48
switchport mode access
interface gigabitethernet1/1/51
switchport mode access
interface gigabitethernet1/1/52
switchport mode access
exit
macro auto disabled
ip default-gateway 192.168.1.1
encrypted
+++++++++++++++++++++++++++++++++++=
Cisco AIR-SAP2602I
! Last configuration change at 00:11:27 UTC Mon Mar 1 1993 by administrator
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname XXX
logging rate-limit console 9
enable secret 5 $1$RVFD$DybWHlNypzf3XsnL6RGND/
no aaa new-model
no ip routing
ip domain name XXX
dot11 syslog
dot11 vlan-name Guest_VLAN vlan 200
dot11 vlan-name Internal_Users vlan 300
dot11 vlan-name default vlan 1
dot11 ssid Internal
vlan 300
authentication open
authentication key-management wpa
mbssid guest-mode
wpa-psk ascii 7 05180704241A18471802161B05
dot11 ssid Guest
vlan 200
authentication open
authentication key-management wpa
guest-mode
mbssid guest-mode
infrastructure-ssid optional
wpa-psk ascii 7 10652D4B5341151E09173E
crypto pki token default removal timeout 0
crypto pki trustpoint TP-self-signed-2946962253
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2946962253
revocation-check none
rsakeypair TP-self-signed-2946962253
crypto pki certificate chain TP-self-signed-2946962253
certificate self-signed 01
3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 32393436 39363232 3533301E 170D3933 30333031 30303431
34325A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D32 39343639
36323235 3330819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
81009438 47D6CAB8 36B9260D D5FEFA7A DFA7E065 E47ECCA2 346674C6 54D9C004
D6D62585 DE26A41E 447E8607 D0BD58C5 92899510 4EEBF95C 9352D082 1BB71EBF
72D56DDC 87D55A85 4A242578 6BBD31AD E48C8354 1C7331BD 5ED9F29D 5F8B868E
14DB0C08 3930D2D4 3266ED2D 9902DAA4 A348B722 82FCC132 6FC4BF22 DC7B9DBC
2F010203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603
551D2304 18301680 149FB8D9 F772C9DE 4BC86DD9 451902F3 4994F7D8 E0301D06
03551D0E 04160414 9FB8D9F7 72C9DE4B C86DD945 1902F349 94F7D8E0 300D0609
2A864886 F70D0101 05050003 81810054 FBCE018A CC09679F 8CB2D20A C773DE00
51AFA13A AB5105D5 BAAB6F2F B7CAF46A 2BFDCDDC F156593F 16C509EF 8C5215C1
7631DEFA 9E16633C 1E89CE65 C56591B2 5BE90BD0 1941F0EA 5478924C 4C0E229D
013743C3 2D4993E0 C44F9143 89A7A5D6 870E3A6C A772B8BB D032956F 1A5B894A
40EC55B9 8C5E3876 7E4B45FE 3DD00B
quit
ip ssh version 1
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption vlan 1 mode ciphers aes-ccm
encryption vlan 100 mode ciphers aes-ccm
encryption vlan 200 mode ciphers aes-ccm
encryption vlan 300 mode ciphers aes-ccm
broadcast-key vlan 1 change 10000
broadcast-key vlan 100 change 10000
ssid Internal
ssid Guest
antenna gain 0
stbc
mbssid
station-role root
interface Dot11Radio0.200
encapsulation dot1Q 200 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Dot11Radio0.300
encapsulation dot1Q 300
no ip route-cache
bridge-group 255
bridge-group 255 subscriber-loop-control
bridge-group 255 spanning-disabled
bridge-group 255 block-unknown-source
no bridge-group 255 source-learning
no bridge-group 255 unicast-flooding
interface Dot11Radio1
no ip address
no ip route-cache
encryption vlan 1 mode ciphers aes-ccm
encryption vlan 300 mode ciphers aes-ccm
encryption vlan 200 mode ciphers aes-ccm
broadcast-key vlan 1 change 10000
antenna gain 0
dfs band 3 block
channel dfs
station-role root
interface Dot11Radio1.1
encapsulation dot1Q 1
no ip route-cache
interface Dot11Radio1.200
encapsulation dot1Q 200 native
no ip route-cache
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
interface Dot11Radio1.300
encapsulation dot1Q 300
no ip route-cache
bridge-group 255
bridge-group 255 subscriber-loop-control
bridge-group 255 spanning-disabled
bridge-group 255 block-unknown-source
no bridge-group 255 source-learning
no bridge-group 255 unicast-flooding
interface GigabitEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
no keepalive
hold-queue 160 in
interface GigabitEthernet0.1
encapsulation dot1Q 1
no ip route-cache
interface GigabitEthernet0.200
encapsulation dot1Q 200 native
no ip route-cache
bridge-group 1
bridge-group 1 spanning-disabled
no bridge-group 1 source-learning
interface GigabitEthernet0.300
encapsulation dot1Q 300
no ip route-cache
bridge-group 255
bridge-group 255 spanning-disabled
no bridge-group 255 source-learning
interface BVI1
ip address 192.168.1.10 255.255.255.0
no ip route-cache
ip default-gateway 192.168.1.1
no ip http server
ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
bridge 1 route ip
line con 0
line vty 0 4
login local
transport input all
end
+++++++++++++++++++++++++++++++++++++++++
I was able to get dhcp from the Sonicwall with 192.168.1.0/24, but not from the SG500. I created a scope(192.168.2.0/24 for guest; 192.168.3.0/24 for internal users) I even created DHCP scope on the AP, but cannot get an IP from that either. I creatd an ACL to allow the 192.168.3.0/24 access elewhere, and denied 192.168.2.0 access to other but internet.
If I disabled all scopes on the Sonicwall, I get an APIPA from both AP/SG500. Any thoughts?What is your default VLAN?
On the AP, you configured VLAN 200 to be the native. is that the same with your othe devices?
"encapsulation dot1Q 200 native"
Regards,
Amjad
Rating useful replies is more useful than saying "Thank you" -
Hi every one
I have some problem in basic understanding of the wireless speed. can any one help me with this please?
When we are considering for example AC connection with 2x2 antenna (provided no noise and close to the AP) we expect around 20MBps speed. now the question is this speed only for 1 client? if there is another client in the room connected to the same AP would this speed dropped or share? how about a class of 30 students then?
and is there any thing we can do about client hugging the AP!? I mean when multiple clients copying file at the same time then one client is ok and the others are struggling! as soon as the first client finished then it would be replaced by another client with good speed and the rest having a battle over the AP!!!
the AP speed are 1G connection / 3700 series
5508 WLC 7.6.120.0
35 student in the class. each class has atleast 2 AP assigned to and able to read the signal from other 4 AP around from different classes
Thanks for every one for your comments
Regards35 student in the class. each class has atleast 2 AP assigned to and able to read the signal from other 4 AP around from different classes
Just because a classroom has 2 APs does NOT guarantee the wireless clients, located inside the same classroom, will join to either one of the APs. It has been well known and documented that a wireless client can join to an AP with the worst signal.
and is there any thing we can do about client hugging the AP!?
No on the Cisco side of things. You have to ensure the wireless NIC cards' driver of the the wireless clients are up-to-date.
Wireless is a shared medium (aka half duplex). This means that when one talks (including the AP) all the rest has to "back off" and wait for their turn. So, in theory, you can't have two wireless clients talking, at the same time, to another wireless client.
It's like going to a restaurant. If you go to a large restaurant during off peak, the food is prepared more quickly. However, if you go to the same restaurant during peak hours, your food is prepared much longer. -
Error in Cisco 2500 series Wireless Controller
I have this error in Cisco 2500 series Wireless Controller
The AP type Cisco AIR-CAP35021-A-K9
I cann't connect the client to AP when i try to connect i get this error on Cisco 2500 series Wireless Controller But the AP get ip .
Please can any on help me .
Client Excluded: MACAddress:Base Radio MAC : Slot: 0 User Name: unknown Ip Address: unknown Reason:802.11 Association failed repeatedly. ReasonCode:Duplicate posts.
Go here: http://supportforums.cisco.com/discussion/12142556/cisco-2500-series-wireless-controller -
Cisco 1242AP and wireless distribution system
Cisco AIR AG1242AP-E-K9
does the Cisco 1242 access point support WDS as in 'Wireless Distribution System'? (not wireless domain service). I'm trying to configure my 1242 as a wireless bridge to connect to an O2wireless box router but without success. The O2 router help files only refer to allowing connections using the Wireless Distribution System which I fear (as a newbie) might not be the same thing as allowing a wireless bridge device to connect. I'm a bit confused about this so thanks for any pointers.Seen a few posts on other websites - regarding Netgear, Belkin wireless devices trying to connect using the WDS, no sucess stories :o(
Here is a Wikipedia link on the subject and vendors that support it:-
http://en.wikipedia.org/wiki/Wireless_Distribution_System
HTH. -
Cisco AIR-AP1242AG setup and authentication
I have one of these and I'm needing to set it up to use our dhcp server and authenticate off an IAS Radius server.
Can anyone provide some direction? I have it in default mode.
Our local network 10.10.50.0 and our VPN is 10.10.20.0 on a Cisco ASA 5210. Our DHCP / DNS server and Radius server are 10.10.50.90
Do I have to setup the AIR as a bridge?
Cisco IOS Software, C1240 Software (C1240-K9W7-M), Version 12.3(7)JA5, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Fri 27-Jul-07 14:03 by kehsiao
ROM: Bootstrap program is C1240 boot loader
BOOTLDR: C1240 Boot Loader (C1240-BOOT-M) Version 12.4(13d)JA, RELEASE SOFTWARE (fc2)
ap uptime is 21 minutes
System returned to ROM by power-on
System image file is "flash:/c1240-k9w7-mx.123-7.JA5/c1240-k9w7-mx.123-7.JA5"
The IOS seems old, do I need to upgrade this as well?
Many thanks!
TroyThank you Surendra, that was extremely helpful.
I've upgraded and at the latest IOS version. We are able to see the WAP and get prompted for uname and pass but still can't authenticate.
I have added EAP to the IAS Radius server policy however am getting an error stating:
Authentication-Type = EAP
EAP-Type =
Reason-Code = 22
Reason = The client could not be authenticated because the Extensible Authentication Protocol (EAP) Type cannot be processed by the server.
In a nutshell, I'd like for our users to be able to authenticate with their Windows AD unames and passes. I'd also like for people to be able to connect without it though and then be prompted with a webpage explaining that this is our network and ask guest for credentials.
Cheers,
Troy
pp-wap#sh run
Building configuration...
Current configuration : 4338 bytes
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
hostname pp-wap
logging rate-limit console 9
enable secret 5 $1$G097$3nd1cBPeq7VZYF1IZHAts.
aaa new-model
aaa group server radius rad_eap
server 10.10.50.90 auth-port 1645 acct-port 1646
aaa group server radius rad_mac
aaa group server radius rad_acct
aaa group server radius rad_admin
aaa group server tacacs+ tac_admin
aaa group server radius rad_pmip
aaa group server radius dummy
aaa authentication login eap_methods group rad_eap
aaa authentication login mac_methods local
aaa authorization exec default local
aaa accounting network acct_methods start-stop group rad_acct
aaa session-id common
ip domain name personalizedprevention.com
ip name-server 10.10.50.90
dot11 syslog
dot11 ssid wp-wap
authentication open eap eap_methods
authentication network-eap eap_methods
guest-mode
dot11 ids mfp distributor
dot11 ids mfp detector
dot11 ids mfp generator
power inline negotiation prestandard source
crypto pki trustpoint TP-self-signed-3298881700
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3298881700
revocation-check none
rsakeypair TP-self-signed-3298881700
crypto pki certificate chain TP-self-signed-3298881700
certificate self-signed 01
3082025A 308201C3 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 33323938 38383137 3030301E 170D3032 30333031 30313135
32335A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 32393838
38313730 3030819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100ADC6 CCC03F50 44F76E05 182B9F1B A9F6BA38 E7AD1922 A31C5D13 B65EDB34
0F1360F9 25183C64 7F365DCE 9FA80E6E EB6E4D39 C450FB77 6F2D76A5 59035091
F4EA57D3 312DEC55 443DC6B4 0754EA95 0BEB57A5 E6C8BA7B 5D68AA1C D97F54AF
5EF0D7C0 8552A635 65B55A2F 2A7AEAA0 FE710AA0 9A47AF59 9DC64443 FF410BD9
B0F70203 010001A3 8181307F 300F0603 551D1301 01FF0405 30030101 FF302C06
03551D11 04253023 82217070 2D776170 2E706572 736F6E61 6C697A65 64707265
76656E74 696F6E2E 636F6D30 1F060355 1D230418 30168014 A2859BDF 3B23A662
6C68591A E1C371B7 C3C0C0DD 301D0603 551D0E04 160414A2 859BDF3B 23A6626C
68591AE1 C371B7C3 C0C0DD30 0D06092A 864886F7 0D010104 05000381 81002CBB
92394427 4D53003D A6166FB4 A324A7D0 F4A24F60 AC30B3B1 F95A1F9D 863B081D
54D31232 DF2FC5A5 991B1ACC C6371066 B75FEF64 320C1672 8C5005F4 A18B9C44
0407748A D28E5575 E4882C34 D4D9397D 0841F3E0 37F27AB1 386C9540 C20FCC2F
3F881502 EF20B17C A0D052CC 556C4E1B E7CBC3FC DADF5C82 FF4D8AA2 730F
quit
username Cisco password 7 106D000A0618
bridge irb
interface Dot11Radio0
no ip address
no ip route-cache
encryption mode wep mandatory
ssid wp-wap
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface Dot11Radio1
no ip address
no ip route-cache
shutdown
encryption mode wep mandatory
ssid wp-wap
dfs band 3 block
channel dfs
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
interface FastEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
interface BVI1
ip address 10.10.50.20 255.255.255.0
no ip route-cache
ip default-gateway 10.10.50.1
no ip http server
ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
ip radius source-interface BVI1
radius-server attribute 32 include-in-access-req format %h
radius-server host 10.10.50.90 auth-port 1645 acct-port 1646 key 7 100F0C0B02181D0F550A2B3F2720
radius-server vsa send accounting
bridge 1 route ip
line con 0
transport output all
line vty 0 4
transport input all
transport output all
line vty 5 15
transport input all
transport output all
end
pp-wap#sh ver
Cisco IOS Software, C1240 Software (C1240-K9W7-M), Version 12.4(25d)JA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 09-Dec-10 15:39 by prod_rel_team
ROM: Bootstrap program is C1240 boot loader
BOOTLDR: C1240 Boot Loader (C1240-BOOT-M) Version 12.4(13d)JA, RELEASE SOFTWARE (fc2)
pp-wap uptime is 1 hour, 53 minutes
System returned to ROM by power-on
System image file is "flash:/c1240-k9w7-mx.124-25d.JA/c1240-k9w7-mx.124-25d.JA"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
[email protected].
cisco AIR-AP1242AG-A-K9 (PowerPCElvis) processor (revision A0) with 25590K/7168K bytes of memory.
Processor board ID FTX1330B4GD
PowerPCElvis CPU at 262Mhz, revision number 0x0950
Last reset from power-on
1 FastEthernet interface
2 802.11 Radio(s)
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:24:C4:A0:F0:A4
Part Number : 73-9925-07
PCA Assembly Number : 800-26579-06
PCA Revision Number : A0
PCB Serial Number : FOC132605LV
Top Assembly Part Number : 800-29232-02
Top Assembly Serial Number : FTX1330B4GD
Top Revision Number : A0
Product/Model Number : AIR-AP1242AG-A-K9
Configuration register is 0xF -
Problem reseting Cisco AIR- LAP1131AG
Dear Expert,
we have customer which used Cisco Air-LAP1131AG and Wireless Lan Controller. The Controller went back to Cisco as Traid in, but we got some AP for our lab.
Problem is, that when you connect via Console cable it brings you into normal mode >, but when going into enable mode it asks for Password. Problem is, that customer changed password and don´t know anymore.
Is it possible to reset the password and configure the AP fresh from beginning?
Thanks
Klausand another one with 21 seconds
Press RETURN to get started!
*Mar 1 00:00:06.295: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source
*Mar 1 00:00:06.302: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 17-Jul-06 11:38 by alnguyen
*Mar 1 00:00:07.236: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
*Mar 1 00:00:08.236: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up
*Mar 1 00:00:20.136: %CDP-4-DUPLEX_MISMATCH: duplex mismatch discovered on FastEthernet0 (not full duplex), with ROUTER_VOICE_LAB FastEthernet0/0 (full duplex).
*Mar 1 00:00:25.331: %LWAPP-5-CHANGED: LWAPP changed state to DISCOVERY
*Mar 1 00:00:34.342: %DHCP-6-ADDRESS_ASSIGN: Interface FastEthernet0 assigned DHCP address 192.168.200.183, mask 255.255.255.0, hostname 24
24>
24>
24>ðXmodem file system is available.
flashfs[0]: 26 files, 9 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 15998976
flashfs[0]: Bytes used: 7131136
flashfs[0]: Bytes available: 8867840
flashfs[0]: flashfs fsck took 32 seconds.
Base ethernet MAC Address: 00:1d:a1:ee:97:b4
Initializing ethernet port 0...
Reset ethernet port 0...
Reset done!
ethernet link up, 10 mbps, half-duplex
Ethernet port 0 initialized: link is up
button pressed for 21 seconds
process_config_recovery: set IP address and config to default 10.0.0.1
process_config_recovery: image recovery
image_recovery: Download default IOS tar image tftp://255.255.255.255/c1130-k9w7-tar.default
examining image...
%Error opening (connection timed out)Loading "flash:/c1130-rcvk9w8-mx/c1130-rcvk9w8-mx"...#########################################################################################################################################################################
File "flash:/c1130-rcvk9w8-mx/c1130-rcvk9w8-mx" uncompressed and installed, entry point: 0x3000
executing...
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 17-Jul-06 11:38 by alnguyen
Image text-base: 0x00003000, data-base: 0x0035E440
Initializing flashfs...
flashfs[1]: 26 files, 9 directories
flashfs[1]: 0 orphaned files, 0 orphaned directories
flashfs[1]: Total bytes: 15998976
flashfs[1]: Bytes used: 7131136
flashfs[1]: Bytes available: 8867840
flashfs[1]: flashfs fsck took 4 seconds.
flashfs[1]: Initialization complete....done Initializing flashfs.
cisco AIR-LAP1131AG-E-K9 (PowerPCElvis) processor (revision A0) with 24566K/8192K bytes of memory.
Processor board ID FCZ1147Q1KT
PowerPCElvis CPU at 262Mhz, revision number 0x0950
Last reset from power-on
LWAPP image version 3.0.51.0
1 FastEthernet interface
32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:1D:A1:EE:97:B4
Part Number : 73-8962-12
PCA Assembly Number : 800-24818-11
PCA Revision Number : B0
PCB Serial Number : FOC11443WRR
Top Assembly Part Number : 800-29144-02
Top Assembly Serial Number : FCZ1147Q1KT
Top Revision Number : A0
Product/Model Number : AIR-LAP1131AG-E-K9
% Hostname contains one or more illegal characters.
Press RETURN to get started!
*Mar 1 00:00:06.294: %CDP_PD-4-POWER_OK: Full power - AC_ADAPTOR inline power source
*Mar 1 00:00:06.302: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C1130 Software (C1130-RCVK9W8-M), Version 12.3(11)JX1, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Mon 17-Jul-06 11:38 by alnguyen
*Mar 1 00:00:07.236: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
*Mar 1 00:00:08.236: %LINEPROTO-5-UP
24>
24>DOWN: Line protocol on Interface FastEthernet0, changed state to down
*Mar 1 00:00:09.820: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up
24>
24>en
Password: -
Cisco AIR Location 2700 GRUB Password
Hello,
Can you tell me please how to désactivate the grub password on Cisco AIR-LOC-2700 after configuring it. Thank you in advance.
Nizar HouichiHi Nizar,
If you have access to the LOC-2700 you can disable the GRUB password by running the setup.sh script at:
/opt/locserver/setup/setup.sh
When you get the question about the GRUB password you can disable using the option "D":
GRUB password is not currently configured.
Configure GRUB password (Y)es/(D)isable/(S)kip/(U)se default [Skip]: D
This is documented here:
http://www.cisco.com/en/US/docs/wireless/location/2700/quick/guide/la_gsg_main.html#wp1040488
In case you set that password and you forgot it, there's no recovery mechanism for it and you would need to replace the hardware (RMA).
I hope this helps.
Regards,
Federico
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