1140 AP series vs 1260 AP series

Hi all,
What's the main technical differences among the 1140 AP series and the 1260 AP series?
I know that the 1260 supports external antennas while the 1140 supports internal antennas, but apart from that, is there any other important difference?
Do they offer difference performances in terms of TCP throughput?
Thanks,
Vin

Here are the data sheets for both. read and compare
http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps10092/datasheet_c78-502793.html
http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps10980/data_sheet_c78-593663.html
HTH
Amjad

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1140 AP's internal antenna radiation pattern

Is it right or not?
1. Cisco Aironet 1040, 1140, 3500i Series Integrated Antennas Diagrams show Azimuth Plane Radiation Patterns and Elevation Plane Radiation Patterns when AP is mounted vertically on the wall (red LED above Cisco logo). So "Zero" on Azimuth Plane points to direction rectangular to AP's case plane (mounting wall plane), "Zero" on Elevation Plane points to ceiling and "180 degrees" points to floor?
2. Radio waves polarization in this case would be linear, in direction from ceiling to floor?
3. If AP would be mounted horizontally on the ceiling, then polarization would be in direction parallel to floor axis X and rectangular to floor axis Y? So induced signal on notebook integrated antenna, oriented rectangular to floor axis X, would be near zero?
See "Cisco Aironet Antennas and Accessories Reference Guide." Page 69.
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/product_data_sheet09186a008008883b.html

Hi Valentine,
Here is Cisco Antenna Pattern Guide:
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/prod_white_paper0900aecd806a1a3e.html
I had same problem on that, because the antenna pattern of 1130, 1140 and guides are not so clear.
From the guide you can see plate antenna forward direction which means Cisco logo direction ( if you place on wall it pointing horizintol, looking front) is Y, vertical Z, horizintol X(Left and right side), then if you see the 1130, 1140 antenna pattern. Azimuth is almost 360degrees which means doesn't matter Y and X (Ф), the problem Y and Z(Ө) , from the guide there mentioned most of the antenna Y(direction front) is 0degree, and some of them 90degree showed. So now if you trying to understand 1140 antenna Ө pattern, it would be no wave directing to front, you can see from 20-30degree till 90degree to tilting down side, and up side is like this, and pattern is 180degree waving to back side of antenna , which sounds crazy, so it is making complicated.
I have 1130, if you see 1130, from that point front radio pattern of that antenna tilting down side around 45degree(from 15-60) and also 180degree to backside .
I am confused and maybe what i think is true because on 1130 Elevation beamwidth is 50degree so it would be almost.
But other hand if Y front side is directing 270degree on the antenna pattern elveation there is no need worry we all, it is almost 180degree which means covering whole front of antenna Ө tangle.

Cisco Air LAP-1042 issue

Hi guys. I just purchase Cisco LAP-1042N for my office network expansion. When i console into the AP via serial. I am not able to used "configure terminal" command to set my AP name,static IP address.
I tried using "debug lwapp console cli" command it did not work. below is the capture screen of the error i am getting when assigning AP hostname. Error message : command is disable.
can some one guide me on how to configure the AP correctly and enable conf t command
Thanks in advanced.
Br
Syafiq

Is the AP new or used? It may have a configuration on it already if used - resest it to default and do the express setup as described here. I beleive the 1040 series needs a DHCP server per the following section from the configuraiton guide:
Default IP Address Behavior
When you connect a 1040, 1130AG, 1140, 1200, 1240, 1250, 1260, 2600 access point, or 1300 series access point/bridge with a default configuration to your LAN, the access point requests an IP address from your DHCP server and, if it does not receive an address, continues to send requests indefinitely.
As a Lightweight AP, most of its settings should come from the WLC once you have the LAP on the network where it can see the WLC.

How to load a boot image to cisco aironet 1140 series after missing boot image

Hi all,
I need a solution for this. When i switch my cisco aironet 1140 , it s blinking with red light .and gives a message "no boot image to load".
When i tried next time, by pressing escape it shows this message that i have mentioned below.
ap:
ap:
using eeprom values
WRDTR,CLKTR: 0x83000800 0x40000000
RQDC ,RFDC : 0x80000035 0x00000208
using ÿÿÿÿ ddr static values from serial eeprom
ddr init done
Running Normal Memtest...
Passed.
IOS Bootloader - Starting system.
FLASH CHIP: Numonyx P33
Checking for Over Erased blocks
Xmodem file system is available.
DDR values used from system serial eeprom.
WRDTR,CLKTR: 0x83000800, 0x40000000
RQDC, RFDC : 0x80000035, 0x00000208
PCIE0: link is up.
PCIE0: VC0 is active
PCIE1: link is NOT up.
PCIE1 port 1 not initialized
PCIEx: initialization done
flashfs[0]: 1 files, 1 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 32385024
flashfs[0]: Bytes used: 1536
flashfs[0]: Bytes available: 32383488
flashfs[0]: flashfs fsck took 16 seconds.
Reading cookie from system serial eeprom...Done
Base Ethernet MAC address: 28:94:0f:d6:c8:62
Ethernet speed is 100 Mb - FULL duplex
The system is unable to boot automatically because there
are no bootable files.
C1140 Boot Loader (C1140-BOOT-M) Version 12.4(23c)JA3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Compiled Tue 18-Oct-11 14:51 by prod_rel_team
ap:
So , now my question is how to load the boot image ? From where will we get this ? OR
I m also having another Cisco aironet 1140 , Can i get bootimage from that . Kindly let me know the solution from genius ?

Take a look at this link as it should have the info you need
https://supportforums.cisco.com/docs/DOC-14636
Sent from Cisco Technical Support iPhone App

Aironet 1140 series units won't connect to a gigabit switch

I just installed 2 new units and neither will connect to a new HP gigabit switch - no link light, other devices can connect to the switch OK. Their gigabit ethernet settings are set to auto for duplex and speed. I also tried forcing one of them to full duplex and 1000 Mbps which didn't work either. They're both powered by POE injectors. If I connect them to a 10/100 switch they work fine.
Am I missing something?

Leo,
Thanks for the reply, sorry I'm late getting back to this, I was lucky enough to have a long weekend off.
I'm no cabling expert, that's why I hired somebody else to do it. But I have a question: should standard cat 5 cable work?
If so, I disconnect the WAP from the cabling that was installed and hooked it up with cat 5 patch cables that I confirmed to be work OK by using them to connect the gigabit switch to a laptop. When I used the same patch cables on the WAP I still got a failure to connect to the same switch. So unless it's not standard cat 5 that I should be using it doesn't appear that cabling is my problem.

Question regarding the use of Cisco Aironet 1140 series

We are looking at deploying some of the Cisco Aironet Access Points as standalone. We are essentially setting up a hotspot. They will mainly be in conference rooms at each of our field offices so visitors attending our meetings can have internet access. Do clients have to use Cisco wireless adapters in order to connect
to any of Cisco Aironet Access Points or can they use whatever wireless card they have as long as it supports the bands available?
Thx in advance for any advice given.

Any product which displays the Wi-Fi Certified logo, including everything from Cisco, should interoperate with any other Wi-Fi Certified gear.

Configuration of cisco aironet 1260 series access point..??

i hv a cisco aironet 1262n access point and a normal router(without wlan) with a broadband connection
now i want to use my access point as a wifi hotspot
but i am not able to access it, through web browser
i dont know how i connect wires so that i am able to access " AP access page" and also i forgot its IP address too so can u pls tell me how do i reset it to default

Your AP is most likely loaded with a controller-based IOS. You can easily convert this to autonomous IOS.
Read this: Using a TFTP Server to Return to a Previous Release

Need to disable AP mode multicast in 1231 series access point

Hi
I have one controller 2504 and some 1200 series access points.I am using 3 SSID .I want to use two ssid in HREAP mode but HREAP mode is not showinh in access point because multicast is enabled on AP mode.Please see the below picture
I have disabled the multicast globally from CLI.
config network multicast global disabled
Please help me in disabling the multicast so that i can set the access point in HREAP mode.
Thanks ....

Hi George
I have found a document in which it is mentioned which platform are supported..
These are the restrictions to remember while you use H-REAP.
Hybrid REAP is supported only on the 1130AG, 1140, 1240, 1250, 1260, AP801, AP 802, 1040, and AP3550 APs and on the Cisco WiSM, Cisco 5500, 4400, 2100, 2500, Flex 7500 Series Controllers, the Catalyst 3750G Integrated Wireless LAN Controller Switch, and the Controller Network Module for Integrated Services Routers.
But why it is giving an remark on controller tab that multicast is not supported with HREAP on this platform ?
Is this the limitation of cisco 2504 controller or the limitation of 1231 access point ?
Does that mean i can use my SSID in HREAP mode if i am using 1231 series access point ?
Thanks...

Antenna AIR-ANT2430V-R only for 1252 series??

Hi,
does any of you know why this antenna model (AIR-ANT2430V-R) can only be used for 1252 series???
what would be the problem if I use it with 1262 LAP ??
regards,

The antenna was specifically developed for the 1252 APs because at the time the only 802.11n AP cisco offered was the 1252. They now have the 1260 series and the 3500 series APs. The thing to be aware of with antennas is: 1. do they have the right connectors and 2. are the tuned to the right frequency. I agree with Leolaohoo that you can use these antennas on any of the Cisco 802.11n APs.

Aironet 3500 series range

Hi!
I've been trying forever to find the coverage range of the acceess points of the Aironet 3500 series. Would anyone happen to know?

Marky,
Like Leo mentioned, if it's an open area you know the approximate coverage. When you ask it's like a hospital wing or school wing, you can really determine that unless you actually place an ap in Like the corner room and see how far the signal covers. Also when you ask for a range, you need to determine what's your outer cell coverage going to be. For example, you might want coverage with a minimum of -75dBM and an SNR of -20dBm or it might be -65dBm and an SNR or -25dBm. All these requirements and the building construction determines how far an AP can cover. Building construction from new to old to very old buildings makes as big difference too. Your best way to determine that is to get an 3500i and put the 1260 IOS image an test for yourself. You might have to test various areas that differ to actually determine the coverage of an ap in an area.
Thanks,
Scott Fella
Sent from my iPhone

New DVR Scheduler Bugs: Priority Settings No Longer Working, Scrolling Series Schedules is Flakey

Hi,
After this last HD DVR update, I have two new problems:
1) I can no longer set the priority of most of my series schedules. I have about 100 series schedule entries, which the DVR update probably wasn't tested for.
Now when I try to set a series priority, it LOOKS like it worked, but if I get out of DVR options and go back into Manage Recordings, 90% of the time I find that the series priority is either unchanged, or (even worse) has bounced up to some unexpected random priority - Thus, I have to search the series list to find it - Then I cannot move it back to where it's supposed to be!
It seems that only moving a series priority a little bit will sometimes work, but moving the series from near the top of the list to near the bottom (or vice-versa) doesn't work at all, even though it may appear like it worked until the list is refreshed (either by paging up and down the list a few times, or by exiting the DVR manager and going back in).
2) The scrolling is messed up now in the series schedule manager - When setting Priority, as I scrool up or down from the middle of the list using the arrow or Page buttons, the list will end unexpectedly, making it impossible to actually drag the series to the bottom or top of the list. Then if you deposit the series at the "end" of the list, suddenly the rest of the list will then magically appear (of course, the series schedule you deposited there will no longer be where you deposited it - See problem #1). Obviously the list is running out of buffer space, so the next part of the list isn't being loaded while you're in the process of changing a series priority..
Scrolling is also messed up just scrolling through the list without changing priority: Scrolling through my series schedules USED to be very FAST and painless using the Page (Channel) up/down button, I could scroll from top to bottom of my 100 series schedules in a matter of like 5 seconds. NOW, it takes forever and is a real pain to scroll from top to bottom, because the scrolling pauses on just about every other page - As though it ran out of buffer space and is having trouble loading the next buffer.
I have a lot of series schedule entries so all the First-run Programs are at the top of the priority list, then all the re-runs are in the bottom half of the list. That's the only way I have found to prevent Re-Runs from hijacking new programs, since there's no DVR option to prevent re-runs from inteferring with new episodes (BTW, in order for this to work, the First-Run schedule must be created first. Then a duplicate First-Run and Reruns schedule must be created - Creating them in reverse order will throw a "Duplicate" error message).
The DVR software has always been buggy and feature-depribed, but this is rediculous - To think the programming team didn't even test the scrolling and priority of series schedules is as bad as the ObamaCare website, and that's setting a very low bar! You HAVE to test EVERYTHING when you release new updates, even if the programmers say it won't affect anything else, because from my experience programmers develop tunnel vision (been there, done that myself), and if you have more than one person on the programming team, neither programmer will communicate their changes to anyone else (been there, done that too).

I have the identical problem after the recent software upgrade which VERIZON did to my DVR.
In addition, I have "Manual Series" listed under the "Manage Series Recordings" section of my DVR for about 10 of the tv shows that I have tagged to be recorded weekly. Several others have reported this seemingly related problem to this forum.
I've tried twice to report the latter problem to VERIZON's technical support staff, but met with indifference in the first attempt (a guy recommended that I replace my DVR with a new one - an utterly ridiculous suggestion), and in my second attempt I got a somewhat helpful lady who couldn't correct this glitch and was unaware of others having same problem but promised to send it up the flagpole to higher level tech folks (best action that I realistically could get).
As I told VERIZON's techies, I likely was not the only customer experiencing these problems - and your and others postings to this forum confirm my initial hunch. VERIZON leaves a lot to be desired in the testing of their software "upgrades".

I am having a major issues to report machine -G6 series

Hi. Team
                This is a serious customer issue that I have to report .I am Owning an HP G6 series laptop. After 7 months of purchase I am facing lots of issue with this. The system is getting stucked sometimes and the controllers of Keyboard and mouse are not working, While the time of boot up it is making big noise. All these issues I have reported to authorized service center of HP Maha electronics(Cochin).And the engineers over there observed the issue and replaced my hard disk two times. But the fact is like I am still facing the issue. Till today I have given two times to authorized HP service center (Maha electronics )Cochin. Days after the second time repair I had gone to US and I was unable to report the issue for the third time. I recently came to India and I have reported the issue in HP authorized service center (Maha Electronic)Bangalore. But by that time I came to know that my machines warrantee got over.And they neglected my request saying it cannot be done under warrantee.
                Team, Please think that I have reported the problem during the time of warrantee itself, And your engineers couldn’t able to repair it properly to me.Frankly speaking, They have kept my laptop more than weeks under their custody for observation. But they were failed to find out the root cause of the issue. The folks reading this mail might be thinking that this issue can be, Now because of damage of some other stuff, but it’s absolutely no, Why because, You folks can check the description of the problem with the laptop during my first repair visit(Check the slip’s issue’s reported description) With this serial no([Personal Information Removed]).And still they are not specific about the root cause. This was happened mainly in (Maha Electronics)Cochin. They are not specific about the issue changing all parts by parts without any logical sense.
                Folks, Act sensibly to your customer. It’s because of deep sadness I am saying these words. I was having 100% trust with your product(HP).But Now ,if anyone ask me about to which laptop to go with, I am having no words to tell them. How can I believe your engineers and give my words to my fellow beings.
Thanks And Regards.
Nijil [Personal Information Removed]

Sorry to say we folks are not HP employees and have no access to your service records so there is not much help we can provide other than moral support

SSRS 2008 Column Chart with Calculated Series (moving average) "formula error - there are not enough data points for the period" error

I have a simple column chart grouping on 1 value on the category axis. For simplicity's sake, we are plotting $ amounts grouping by Month on the category axis. I right click on the data series and choose "Add calculated series...". I choose moving average. I want to move the average over at least 2 periods.
When I run the report, I get the error "Formula error - there are not enough data points for the period". The way the report is, I never have a guaranteed number of categories (there could be one or there could be 5). When there is 2 or more, the chart renders fine, however, when there is only 1 value, instead of suppressing the moving average line, I get that error and the chart shows nothing.
I don't think this is entirely acceptable for our end users. At a minimum, I would think the moving average line would be suppressed instead of hiding the entire chart. Does anyone know of any workarounds or do I have to enter another ms. connect bug/design consideration.
Thank you,
Dan

I was having the same error while trying to plot a moving average across 7 days. The work around I found was rather simple.
If you right click your report in the solution explorer and select "View Code" it will give you the underlying XML of the report. Find the entry for the value of your calculated series and enter a formula to dynamically create your periods.
<ChartFormulaParameter Name="Period">
<Value>=IIf(Count(Fields!Calls.Value) >= 7 ,7, (Count(Fields!Calls.Value)))</Value>
</ChartFormulaParameter>
What I'm doing here is getting the row count of records returned in the chart. If the returned rows are greater than or equal to 7 (The amount of days I want the average) it will set the points to 7. If not, it will set the number to the amount of returned rows. So far this has worked great. I'm probably going to add more code to handle no records returned although in my case that shouldn't happen but, you never know.
A side note:
If you open the calculated series properties in the designer, you will notice the number of periods is set to "0". If you change this it will overwrite your custom formula in the XML.

SSRS show trend chart over column chart per series groups

Need help in designing following report in SSRS, where I have a chart report with 2 category grouping fields and 1 series group field (as with category grouping, the reason being, i need to show columns in group of 4 joined together based on their grouping
on top) .
Below are my queries
1. how to show my category grouping values on top of chart (showing group in different color) and series grouping values on bottom of chart (under each bar)
2. I need to show trend line over each series group data.
For example, First category group is over hotel name, second category group is over room type (deluxe, executive & suite) and one Series group over week number (for a month report), and the chart value is total occupancy (per hotel per room type per week
number). Now for point 1, Hotel name and room type needs to be on top of the column (total occupancy) chart, where a week iteration number (1,2,3,4 for a month) at the bottom of the chart under every column.
And for point 2, I need to show trend line per room per week occupancy was improved or not.
Regards, Sujay

Hi Sujay,
According to your description, you want to display the two category group values at the top of the total occupancy value. Also you want to create a trend line over series values.
For your first requirement, you can specify the Label data as a combination of two category group values and total occupancy values. Then change the location of series group value legend. Please refer to below screenshot.
For your second requirement, you can add additional total occupancy values to the Chart Data panel, then change the chart type as Smooth Line.
If you have any question, please feel free to ask.
Best regards,
Qiuyun Yu
Qiuyun Yu
TechNet Community Support

SSRS Chart group dataset by Year (series groups)/Month (category groups) force intervals to start at JAN?

Hi all,
trying to figure this out in REPORT BUILDER, but I guess I can go to VS if needed...
I've got a data set that says "sales" and its basically order summarycontaining:
id, dateplaced, and other stuff...
I want to use this dataset to show trendline for annual qty of orders
created line chart with "countDistinct(id)" as the series for X
category groups = groupby "=Month(dateplaced)" and label "=MonthName(Month(dateplaced)"
series groups = group by "=Year(dateplaced)" and label the same.
I think this is working as intended, please correct if not.
The PROBLEM I'm seeing is that since my dataset returns data starting around september so my "axis" starts in september... I really would prefer it starts at Jan and ends in December... I can't see any way to do this...
The only things I could think of are;
put fake data in dataset that returns "empty" values for jan in the first year of data...
change the query completely to make sure tehre are "year" "month" groupings... somehow...
but both of these approaches seem to be "hacky" and not very maintainable or clear...
Help!

Hi noJedi,
According to your description, you want to you have the category group in your chart always start from January. Right?
In Reporting Services, when we set category group, the records will sort by the sequence of data in database by default. However, we can apply expression in
Sorting so that those records can sort by the month. We have tested your scenario in our local environment, here are steps and screenshots for your reference:
1. Create a chart and put the corresponding expression into category and series group.
2. Right click on category group. Go to Sorting tab. Put the expression below into sorting expression.
3. Save and preview. The result looks like below:
Reference:
Sort Data in a Data Region (Report Builder and SSRS)
If you have any question, please feel free to ask.
Best Regards,
Simon Hou

1140 AP series vs 1260 AP series

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