Antenna Choice For Ensuring Minimun Bleed-Through

Hi all,
Hopefully a quick question regarding antenna choice, using a few 3602e AP's which antenna would give the best result in minimizing bleed through to the floor below? Ideally I would like no signal present on the floor below but how feasible that is when your talking about a 7-9 metre gap with only a 500mm slab between 1st floor ceiling and ground floor base.
The dual band directional antenna looks promising but not sure if this suits an large open plan office, my planning software gives me a feel but not having the chance to field test leaves me trying to nail this solution off site. Any thoughts or experience would be most appreciated.

Hello Nick,
As per your query i can suggest you the following solution-
CCI is not only an issue that will be faced in aggregating channels within the high-density deployment but something that must be kept in mind regarding existing deployments of surrounding areas. Lecture halls and classrooms tend to be co-located in the same facility, so overall design must be considered.
For more information please refer to the link-
http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps10981/design_guide_c07-693245.html#wp9001240
Hope this will help you.

Similar Messages

Outdoor High-Density/Mixed Environment Cisco AP/Antenna Choices for Data Coverage

We are looking to upgrade our non production use wireless network, which is for providing users typical internet data services. We don't have any wireless engineers on our team, we are primary wired networking guys. We are upgrading our wireless network, because we have a lot more user joining and our AP's in place have too high a client count which has diminsed throughput speeds for our customers. We have two seperate areas that provide this coverage, and both of them are under 1sq mile in size (one is 417,000 sq ft in size/280 estimate users and the other is 590,000 sq ft in size/700-800 users estimate). The environment is rugged (hot/humid/sandy), but flat. The users occupy pods/trailers/tents, so no structure is higher than 15ft.
Within the last year, more users are bringing in smart devices for data services, so our our network is a hybrid network now with a higher-density of users, and 802.11n AP's appear better equipped to handle this kind of load. We currently have a mixture of 1142AP's in side and 1252/1262 AP's outside place in NEMA enclosures, which are tied to two 3560/3750 PoE switches at each location. We don't have enough AP's in place to handle the additional client load to provide suitable data throughput speeds for typical internet data services, and are looking at possibly revamping the whole wireless network with different gear.
We are looking at possibly removing all previous AP's, and putting in place Cisco 1552e AP's (AIR-CAP1552E-A-K9) in both areas, using 3 Cisco dual antennas (AIR-ANT2547V-N) per AP's. We've seen an excel doc floating around on the web to help plan for how many AP's we might need, but the minimum area size for the excel spreasheet calculator is 1sq mile, which is a lot more than what we are looking at for each area. We've attempted to use the WCS in planning mode to map out how many 1552e AP's we need for each area (with our maps we created using Google Maps, and fairly accurate), and reviewed the heat signatures created and it appears the AP count is too high. We got around 20 AP's for one area and 33-35 AP's in the other area, which seems very high. We are looking at mounting the 1552e AP's to poles in each area at a height of around 12-15ft.
We don't know what the client load a 1552e AP can handle, for providing throughput speeds of 1.5Mbps to 5Mbps, to gauge how many AP's we really need, and whether going for using strictly 1552e AP's is the way too go. The 1552e AP's are geared for MESH networks, which is very different from what we have now. Can we set-up the 1552e AP's as stand alones? Do we have to use a different antenna for whatever AP is going to be the RAP? We are looking at using Power Injectors to provide power to the AP's.
Thanks in advance for any suggestions.

That setup is your best bet. What you have to look at is the number of hops. I would typically don't have more than two hops. That is map to map to rap. Remember that the 5ghz is your backhaul and you are basically daisy chaining your mesh. What you need is to make sure your 5ghz can link IP with a good backhaul speed. The 2.4ghz will of course cover more area so when you place these mesh AP's, make sure your backhaul has coverage to meet your backhaul requirements. Antennas will be the same for a map or rap. You will need a WLC to actually do mesh and it would be better that way. Even though you can get an autonomous version, it would be a dumb ap per say. Stick with mesh and a WLC and you should be fine.
Sent from Cisco Technical Support iPhone App

Which of these 2 laptops would be my best choice for editing video?

I am going to get a new laptop mainly to use for LR and PS but I also want to be able to edit video. Which of these 2 laptops is my best option...
ASUS ROG G751JT-CH71
Intel Core i7-4710HQ 2.5 GHz
16 GB DDR3
1000 GB 7200 rpm Hard Drive
17.3-Inch Screen, Nvidia GTX970M 3GB GDDR5
Windows 8.1
Or
Acer Aspire V17 Nitro Black Edition VN7-791G-730V
Intel Core i7-4720HQ Processor (2.6 GHz)
16 GB DDR3 RAM
1 TB 5400 rpm Hard Drive, 256 GB Solid-State Drive
17.3-Inch Screen, NVIDIA GeForce GTX 860M
Windows 8.1, 4-hour battery life
Additionally, if you feel there is a better choice for $1500 or less, I would love to hear that advice as well. I would really appreciate your help in making this decision. Thanks!

Of the 2 the Asus everyday. You won't notice the difference in the CPU's but you will more so with the GPU's as the 970 is a decent step up from the 860m. Add in extra SSD/HDD and RAM (I believe it goes up to 32GB but check), and see if they have allocated the 16GB as 2x8GB sticks or 4x4GB sticks.
Other option I would suggest looking at a custom PC builder such as Cyberpower, Xotic or other (no affiliations, heck I don't even live in the same country). You will be able to get a much more tailored system with a better upgrade path within your budget. You will get better CPU, better GPU, RAM options up to 32GB and more flexible drive and msata combinations and most importantly some flexibility with the way the system is configured. Some are re-brands of popular gaming laptops, some are from the more custom line of chassis and some are just tweaked versions of your off the shelf names. Plus you don't have to crack the thing open to replace drives etc. that you are paying for but won't use due to slow speeds and the warranty implications that can come from doing this
Not saying buy this as you need to shop around and find what suits you best but as an example this is from Xotic.
Sager NP8670 (Clevo P670SA)
- SAGER Spring Savings
- FREE!!! – U.S. UPS GROUND SHIPPING (Use Coupon Code "FREESHIP" in Checkout) [U.S. Lower 48 ONLY / Restrictions Apply]
- 17.3" FHD 16:9 "Matte Type" Anti-Glare Ultra Bright Screen (1920x1080)
- Standard No Dead Pixel Policy
- 4th Generation Intel® Haswell Core™ i7-4720HQ (2.6GHz - 3.6GHz, 6MB Intel® Smart Cache)
- - Stock OEM Thermal Compound
- NVIDIA® GeForce™ GTX 965M (2.0GB) GDDR5 PCI-Express DX12 (Maxwell) w/ Optimus™ Technology
- 16GB DDR3 1600MHz [2x8GB] Dual Channel Memory (SKU - RAM04S)
- Sager Branding
- Standard Laptop Finish
- No M.2 mSATA Drive
- No M.2 mSATA Drive
- 1TB 7200RPM [SATA II - 3GB/s] (SKU - HDDYY1)
- 120GB Crucial BX100 Series SSD [SSD2 - SATA III] (SKU - SSD092)
- Bluetooth Included *With select wireless cards only* (See “Wireless Network” Section Below)
- Sager - Intel® Dual Band AC 7265 [M.2 Chip] 802.11 A/AC/B/G/N 2.4/5.0GHz + Bluetooth™ 4.0 (SKU - WIFIX1)
- Internal 6-in-1 Card Reader
- Built in 2.0 Megapixel Camera
- Sound Blaster Compatible 3D Audio - Included
- Smart Li-ion Battery (4-Cell)
- Integrated Fingerprint Reader
- ~Windows 8.1 - 64-Bit (64-Bit CD Included) + MS Office 2013 Trial
- LIFETIME Ltd Labor* 1 Year Parts Warranty Lifetime 24/7 DOMESTIC Technical Support (Labor through XPC)
Includes FREE Shipping Both Ways for Parts Warranty Repairs (SKU - WTY099)
- * 24/7 LIFETIME U.S. based technical support
* Extreme QA testing by dedicated technicians
* 24-72 Hour stress testing and benchmarking to ensure top performance and stability
- Standard Production Time
$1,429.00
Sub-Total: $1,429.00
Drops to $1386.13 with 3% cash pricing.

CS3 Background Color Bleeds Through, why?

I've searched the forum and haven't found an answer. I know
this maybe an amateur question but I just can't seem to figure out
a solution.
Disclaimer: I'm new to CSS at what I know about div tag I
learned from an online tutorial.
When I insert the div tag and specify an infinite background,
the background bleeds through eh boxes that hold my text.
I select the entire page in DW and
insert a a div tag;
-wrap around selection
-ID : layout
-New CSS Style
Background;I set the back ground color by sampling the color
that I brought in with my sliced image from PS.
Box; width 100% height 100%. Margin: same for all; auto.
and this is the result:
romapielarska.com
here is the code
<html>
<head>
<title>test</title>
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<style type="text/css">

</style>
</head>
<body bgcolor="#FFFFFF" leftmargin="0" topmargin="0"
marginwidth="0" marginheight="0">

<div id="layout">
<div id="layout">
<div>
<table id="Table_01" width="1276" height="916" border="0"
cellpadding="0" cellspacing="0">
<tr>
<td rowspan="6">
<img src="images/index_01.gif" width="136" height="916"
alt=""></td>
<td colspan="9">
<img src="images/index_02.gif" width="1004" height="101"
alt=""></td>
<td rowspan="6">
<img src="images/index_03.gif" width="136" height="916"
alt=""></td>
</tr>
<tr>
<td colspan="9">
<img src="images/index_04.jpg" width="1004" height="640"
alt=""></td>
</tr>
<tr>
<td colspan="9">
<img src="images/index_05.gif" width="1004" height="61"
alt=""></td>
</tr>
<tr>
<td rowspan="2">
<img src="images/index_06.gif" width="162" height="31"
alt=""></td>
<td><div
align="center">PORTRAITS</div></td>
<td rowspan="2">
<img src="images/index_08.gif" width="54" height="31"
alt=""></td>
<td>EVENTS</td>
<td rowspan="2">
<img src="images/index_10.gif" width="50" height="31"
alt=""></td>
<td><div align="center">PEOPLE &
PALCES</div></td>
<td rowspan="2">
<img src="images/index_12.gif" width="52" height="31"
alt=""></td>
<td><div align="center">CONTACT THE
STUDIO</div></td>
<td rowspan="2">
<img src="images/index_14.gif" width="174" height="31"
alt=""></td>
</tr>
<tr>
<td>
<img src="images/index_15.gif" width="101" height="12"
alt=""></td>
<td>
<img src="images/index_16.gif" width="69" height="12"
alt=""></td>
<td>
<img src="images/index_17.gif" width="170" height="12"
alt=""></td>
<td>
<img src="images/index_18.gif" width="172" height="12"
alt=""></td>
</tr>
<tr>
<td colspan="9">
<img src="images/index_19.gif" width="1004" height="83"
alt=""></td>
</tr>
</table>
</div>
</div>
</div>

</body>
</html>

body,td,th {
font-family: Florencesans Exp;
font-size: 12px;
color: #CCCCCC;
Be aware that this font is definitely NOT websafe. Most
people will see
Times/Times New Roman in its place. Your safe choices are -
http://www.ampsoft.net/webdesign-l/WindowsMacFonts.html
<div id="layout">
<div id="layout">
<div>
Be aware that you cannot use a given ID more than once on any
page. As a
result, this markup is invalid. Any what is the reason for
the three nested
divs anyhow?
Your page layout -
<div id="layout">
<div id="layout">
<div>
<table id="Table_01" width="1276" height="916" border="0"
cellpadding="0" cellspacing="0">
is functionally identical to using just this -
<table id="Table_01" width="1276" height="916" border="0"
cellpadding="0" cellspacing="0">
Why use the divs at all?
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
==================
http://www.projectseven.com/go
- DW FAQs, Tutorials & Resources
http://www.dwfaq.com - DW FAQs,
Tutorials & Resources
==================
"Roma Pie" <[email protected]> wrote in
message
news:[email protected]...
> I've searched the forum and haven't found an answer. I
know this maybe an
> amateur question but I just can't seem to figure out a
solution.
>
> Disclaimer: I'm new to CSS at what I know about div tag
I learned from an
> online tutorial.
>
> When I insert the div tag and specify an infinite
background, the
> background
> bleeds through eh boxes that hold my text.
>
> I select the entire page in DW and
> insert a a div tag;
> -wrap around selection
> -ID : layout
> -New CSS Style
> Background;I set the back ground color by sampling the
color that I
> brought in
> with my sliced image from PS.
> Box; width 100% height 100%. Margin: same for all; auto.
>
> and this is the result:
>
> romapielarska.com
>
> here is the code
>
> <html>
> <head>
> <title>test</title>
> <meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
> <style type="text/css">
> 
> </style>
> </head>
> <body bgcolor="#FFFFFF" leftmargin="0" topmargin="0"
marginwidth="0"
> marginheight="0">
> 
> <div id="layout">
> <div id="layout">
> <div>
> <table id="Table_01" width="1276" height="916"
border="0"
> cellpadding="0" cellspacing="0">
> <tr>
> <td rowspan="6">
> <img src="images/index_01.gif" width="136"
height="916"
> alt=""></td>
> <td colspan="9">
> <img src="images/index_02.gif" width="1004"
height="101"
> alt=""></td>
> <td rowspan="6">
> <img src="images/index_03.gif" width="136"
height="916"
> alt=""></td>
> </tr>
> <tr>
> <td colspan="9">
> <img src="images/index_04.jpg" width="1004"
height="640"
> alt=""></td>
> </tr>
> <tr>
> <td colspan="9">
> <img src="images/index_05.gif" width="1004"
height="61"
> alt=""></td>
> </tr>
> <tr>
> <td rowspan="2">
> <img src="images/index_06.gif" width="162"
height="31"
> alt=""></td>
> <td><div
align="center">PORTRAITS</div></td>
> <td rowspan="2">
> <img src="images/index_08.gif" width="54" height="31"
> alt=""></td>
> <td>EVENTS</td>
> <td rowspan="2">
> <img src="images/index_10.gif" width="50" height="31"
> alt=""></td>
> <td><div align="center">PEOPLE &
PALCES</div></td>
> <td rowspan="2">
> <img src="images/index_12.gif" width="52" height="31"
> alt=""></td>
> <td><div align="center">CONTACT THE
STUDIO</div></td>
> <td rowspan="2">
> <img src="images/index_14.gif" width="174"
height="31"
> alt=""></td>
> </tr>
> <tr>
> <td>
> <img src="images/index_15.gif" width="101"
height="12"
> alt=""></td>
> <td>
> <img src="images/index_16.gif" width="69" height="12"
> alt=""></td>
> <td>
> <img src="images/index_17.gif" width="170"
height="12"
> alt=""></td>
> <td>
> <img src="images/index_18.gif" width="172"
height="12"
> alt=""></td>
> </tr>
> <tr>
> <td colspan="9">
> <img src="images/index_19.gif" width="1004"
height="83"
> alt=""></td>
> </tr>
> </table>
> </div>
> </div>
> </div>
> 
> </body>
> </html>
>
>

Choices for free goods determination

Hi all,
I want to have choices for free goods determination, like for Material A I want an option to select either of Material A or B.
Is this possible.
regards,
Vandana Arora

hello, friend.
it is possible to do this manually, and not through the free goods determination.
let us say you want to give 1 unit of either material A or B for every 10 units of C ordered by the customer. what you do is create a sales order for 10 units of C as the first line item. let us further say the first line item is item 10.
enter either A or B as the second line item, which is item 20. go to the column HL Itm and enter 10. also change the item category of this line item to TANN. just be sure to maintain this set up in item category assignment in IMG.
there are drawbacks to this procedure, in that your choices for free goods will not be limited to material A or B. but this could work for you.
you may also wish to create a BOM, wherein free good A can be replaced by B.
regards.

What are the 3-bit field choices for Hw_Arm_Sel in PCI-6601

Hi,
I am programming our own driver to operate the PCI-6601. For our application we need hardware arm option. I know it is possible to use 2 counters for that, but NI-TIO should support also hw_arm. Although it is not explained in the registry document at all, after some tedious check in the DDK examples I found that this bits are located in the Gi counting mode register. I know the position of the HW_enable as well as the position of the 3 bits for pin sellect options. What I do not know is What are the 3-bit field choices for Hw_Arm_Sel . I contacted NI support but got no support. How can NI sell boards and when a customer who is not using LAbview or Measurement Studio or DDK, but is implementing his own driver is then so arrogantly turned down from NI? Also, how can NI publish just part of the registers the board support, and when a customer contacs and asks for some registers get not at all support? I can not foretell the missing registers, and it is pretty unprofessional to document just partly the registers of 660x devices. And on request you got nothing.
I hope someone from the community know about this Hw_Arm_Sel 3 pin options. Otherwise, there is just an option of error and trial. Or simply throw the board in the garbage.
Dr. Kirco Arsov
Solved!
Go to Solution.

Hi Kirco,
I have some more information for you :-)
I haven't been able to speak to the developer who is the most familiar with TIO programming since he's out of the office, but I have come across his notes from when he was writing support for the DAQmx driver.
As I described earlier, the HW_Arm_Sel bits don't select a connector I/O pin, but an internal trigger signal. There are seven internal trigger lines, and the HW_Arm_Sel bits map directly to the internal trigger signal: 0b000 - 0b111 map to 0d0 - 0d7. In order to route an I/O pin to an internal trigger, you must also write to a few more registers.
From what I've read, there are two more register families that need to be programmed: TG_x_LevelEdgeReg and TG_x_CombinationReg, where x is the internal trigger number. In your case, you only need one pin from the I/O connector to be your arm start trigger, so TG_0_LevelEdgeReg and TB_0_CombinationReg will suffice for your application.
TB_0_LevelEdgeReg :: Offset 0x660
TG_0_LevelEdgeReg is only 8 bits wide, and maps as follows:
7..6: EdgeMode
5..0: LESel
LESel selects the I/O connector pin to use as the source for the internal trigger signal. 0d0 - 0d39 will select the I/O pin of the same number. NB: behavior for TG_x_LevelEdgeReg is more limited for triggers 1-7, and only a small subset of the I/O pins can be selected for those trigger signals. Trigger 0 can use any I/O pin. Setting these bits to 0d63 forces the trigger source low, and can be used as a way to 'unroute' it when you're finished with your program.
EdgeMode determines whether the TIO will detect an edge of the incoming signal, or just pass the signal level straight through. When detecting edges, it will latch the signal and generate a single TIMEBASE3 pulse instead. 0b00 sets level mode; 0b01 sets rising edge; 0b10 sets falling edge; 0b11 sets either edge.
TG_0_CombinationReg :: Offset 0x6A0
TG_0_CombinationReg is 32 bits wide, and has three fields of interest:
19..16: CombFunction
5..4: CombTypeB
1..0: CombTypeA
CombTypeA controls which trigger subsystem to use as the source for the trigger signal. Since you're coming from an I/O pin and using the edge/level subsystem, you must set these bits to 0b01.
CombTypeB is similar to CombTypeA, and although you won't be using trigger B, set it to 0b01 to be safe.
CombFunction performs a simple logic function on A and B. Since you're only using a single I/O connector, you only need the A output, so set these bits to 0b1100.
All of the other bits should be set to 0b0.
Unfortunately, I'm unable to test these statements since my test machine is currently being used for another research project. Please let me know what happens if you decide to test.
Joe Friedchicken
NI VirtualBench Application Software
Get with your fellow hardware users :: [ NI's VirtualBench User Group ]
Get with your fellow OS users :: [ NI's Linux User Group ] [ NI's OS X User Group ]
Get with your fellow developers :: [ NI's DAQmx Base User Group ] [ NI's DDK User Group ]
Senior Software Engineer :: Multifunction Instruments Applications Group
Software Engineer :: Measurements RLP Group (until Mar 2014)
Applications Engineer :: High Speed Product Group (until Sep 2008)

Image bleed through On A Dialog Control In LV

I am using a Dialog Control to control a lot of user interfaces in an application. In addition, I hide then make visible some other controls that sit in the dialog control. In 32bit color, this works and looks great. On some machines with low bit color settings, I am getting a ghosting effect. Looks like some of the other controls bleeding through. Any ideas on how to fix. I am using LV 6.1 now but should get my LV 7.1 upgrade this week.

If you have specific controls or indicators that exhibit this effect, you may want to replace those objects. I chased down one of these in LV 6.1 and that fixed the problem. I was suprised!
I was suprised because it seems that every other grphics related anomaly that I have noticed in LV were always fixed by using the latest and greatest screen drivers or by changing the hardware acceleration settings for the display. In my experience LV has always played the "graphic update game" correctly. It the hardware/drivers that are not keeping up.
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Can I buy an antenna online for my iPhone 4 and will it work?

My iPhone keep saying no service .
I don't pick up NO wifi and I should .
I If I buy a Antenna online for my iPhone 4 will work ? will i get service and Wi-Fi ?
If so which one do I have to get since my iPhone 4 is an AT&T iPhone

The antenna for the iPhone 4 is the metal band around the edge...if there is a signal the antenna picks it up, if there is not a signal there is nothing you can do.
Have you tried your iPhone in more than one WiFi area and does it not receive WiFi in all areas?
What is your symptom of no WiFi, is the WiFi button greyed out? If so, work through http://support.apple.com/kb/TS1559 and see if that helps. If still no WiFi, some users have found it necessary to make a backup of their contents, restore the iPhone to factory condition, and then restore from the backup.

Best choice for a date column in forms

Hello,
I want to know what is the best choice for a date field that the user have to enter manually. I read on a other post that a calender control is not directly implemented in forms 9i. So what is the best choice to be "user friendly" with a date field in a form?
thanks in advance.

Hi
Don't know if this would be much use to you, but I wrote this function 'Check_Date' a while back to check whether the user had typed something which could be interpreted as a date. You'd make your date field into a Text Item, and include a call to this function (which could be in your form, or in a library) in the WHEN-VALIDATE-ITEM trigger on the item, ie:
IF NOT check_date(:ITEMS.date_item1, NULL, NULL) THEN
    RAISE FORM_TRIGGER_FAILURE;
END IF;This would mean that the user could type 'T' or '*' for today, '+1' for tomorrow, '-7' for one week ago, or the date in a variety of formats. When they leave the field, the function tries to resolve what they've typed into a date, and sets the field to a date in the correct format.
('Display_Alert' is just a function to display a named alert with a message.) It can also be used to check that the date entered doesn't fall outside upper and lower bounds. Code follows:
FUNCTION Check_Date (text_in        IN OUT VARCHAR2,
                     lower_bound_in IN DATE,
                     upper_bound_in IN DATE)
RETURN BOOLEAN IS
first_letter      VARCHAR2(1) := SUBSTR(text_in, 1, 1);
date_ok           BOOLEAN;
this_date         DATE;
date_diff         NUMBER(8);
output_format     VARCHAR2(12) := Get_Application_Property(BUILTIN_DATE_FORMAT);
TYPE date_format_table_type IS TABLE OF VARCHAR2(12)
INDEX BY BINARY_INTEGER;
date_format_table    date_format_table_type;
BEGIN
    --Set up table of date formats in order they'll be tested for
    date_format_table(1) := 'DD-MON-RRRR';
    date_format_table(2) := 'DD-MM-RRRR';
    date_format_table(3) := 'DD-MM';
    date_format_table(4) := 'DD-MON';
    date_format_table(5) := 'YYYY-MM-DD';
    date_format_table(6) := 'YYYY-MON-DD';
    --Use of T, or * for today's date...
    IF UPPER(text_in) IN ('T', '*') THEN
           this_date := SYSDATE;
           date_ok := TRUE;
    --Look for use of +x/-x for number of days different from today
    ELSIF first_letter IN ('+', '-') THEN
           BEGIN
               date_diff := TO_NUMBER(SUBSTR(text_in, 2));
               IF first_letter = '+' THEN
                   this_date := SYSDATE + date_diff;
               ELSE
                      this_date := SYSDATE - date_diff;
               END IF;
               date_ok := TRUE;
           EXCEPTION
                  WHEN VALUE_ERROR THEN
                      --User has entered something like '+X', so not valid
                      date_ok := FALSE;
           END;
    ELSE
        --Go through all the possible formats for date entry,
        --if any give a valid date, then return that.
        FOR ix IN date_format_table.FIRST..date_format_table.LAST LOOP
               EXIT WHEN date_ok;
            BEGIN
                   --Try creating a date using the format masks in the local
                   --table. If no good, this will throw an INVALID_DATE exception
                   this_date := TO_DATE(text_in, date_format_table(ix));
                   date_ok := TRUE;
               EXCEPTION
                   WHEN OTHERS THEN
                       date_ok := FALSE;
               END;
        END LOOP;
    END IF;
    IF date_ok THEN
           --Check for violation of lower/upper bounds on date
           IF (lower_bound_in IS NOT NULL AND this_date < lower_bound_in) THEN
               Display_Alert('info_alert', 'Date cannot be before '||TO_CHAR(lower_bound_in, output_format));
               date_ok := FALSE;
           ELSIF (upper_bound_in IS NOT NULL AND this_date > upper_bound_in) THEN
               Display_Alert('info_alert', 'Date cannot be after '||TO_CHAR(upper_bound_in, output_format));
               date_ok := FALSE;
           ELSE
                  text_in := TO_CHAR(this_date, output_format);
           END IF;
    ELSE
        Display_Alert('INFO_ALERT', text_in||' is not a valid date !!');
    END IF;
    RETURN date_ok;
END;Hope this is useful.
regards
Andrew
UK

WCS not showing AP type or antenna choices

When I look at the config for some of my AP's they are showing under the Inventory Information AP Type Unknown. Also, when I go the radio interface for b/g and try to change the external antenna from Other to the 5959 antenna, there is no antenna's listed at all.
I looked at other AP's that are working and they show AP Type as LWAPP and have all the antenna choices listed as well.
The WLC version is 4.2.112 and the WCS version is 4.2.81.
I found this problem after changing some of the AP's to manually set the channel assignment. I then went to look at the heat map for all the AP's in one building and nothing shows up, just the AP's with no color heat map. I did reset the AP's with no change.
Thanx, Seth

Was not seeing any error messages. I was just not able to get the heat map to generate. Also, I could not choose the correct antenna that was connected to the AP because the AP type was showing up wrong.

IW31/32- Change Date Restriction choices for "StartPoint" and "End"

Hello,
In IW31/32> Operation tab> then "Dates" screen.
Is there a way to change Date Restriction choices for "StartPoint" and "End."
Start Point: there are 4 choices: Must Start on, Cannot start before, cannot start after, start from resource planning
End: Must finish on, Cannot finish before, finish not later, finish from confirmation.
We want to limit the choice to 2 optiions on Start and End/ in addtion change the text.
Is this possible.
Thanks,

Hi,
No its not possible to accomplish this in standard using configuration functionality.
You may able to accomplish restricting the values on the drop down through the implicit enhancement functionality available in ECC 6.0.
You will have to make a screen modification to make the associated start point/ end point key text editable.
Regards
Narasimhan

Background Color Bleed-through in Safari 8.0

Ever since upgrading to Yosemite and the new Safari, the desktop wallpaper color bleeds through the bookmarks area. It looks like a small degree of translucency. For a redesign of software that was suppose to be "clean" looking, this is very distracting and makes it look really ugly. Is there any way to prevent this, maybe a preference I may be over-looking?

Great, thanks!
I never went into Accessibility as I thought that was for people with certain challenges. Apparently, I'm challenged as well.

Laptop not recovering sleep- Nor any choice for LID

For many years i have been forced to reset my laptop when completed with my session. There is no choice for sleep when lid close in power options and sleep mode works randomly if i go through my windows button. Here are examples of what happens:
If i leave the laptop for too long the laptop fan continues and the Network light turns amber/orange color. When that happens if i even tap the power button the laptop immediately shuts down( no need to hold it). If i put it in sleep mode, through the windows button, it goes for a while and the similar thing happens. There seems to be no rime or reason when the sleep mode works. There was a time when Internet Explorer was open it wouldn't work, so i stoped using it.
I believe the sleep issue has to do with a process continuing and not allowing the computer to sleep.
I use to have a lid option in my power menu, but for some reason that is gone(even in the advanced options). I have updated the bios, changed the drivers and laptop has done the same thing since we bought it.

Hi @Dputzjr
Welcome to the HP Forums!
It is a fantastic place to find answers and information!
For you to have the best experience in the HP forum I would like to direct your attention to the HP Forums Guide Learn How to Post and More
I understand that you are not see any option for sleep under the power options.
When you leave the laptop for too long the laptop fan continues and the Network light turns amber/orange color. Once this happens if you tap a button the computer shuts down. If you use the Windows button to activate sleep mode it works for awhile but then the same thing will happen.
You believe there is a process that is not allowing it to enter sleep mode.
Here is link to Troubleshooting Sleep and Hibernate issues (Windows Vista) that may help.
Another thing you can try is this step.
Go to the command prompt and right click and run as administrator.
Type powercfg -restoredefaultschemes and press enter.
This will reset the power schemes.
If you still think it is a process causing the issue. you can try using msconfig to determine the offending process.
HP Notebook PCs - Using Windows Vista System Configuration Utility (Msconfig)
If the issue should still remain you can do a restore back to when it was working.
HP and Compaq Desktop PCs - Using Microsoft System Restore (Windows Vista)
If that does not work or is not an option, I suggest you do a recovery back to factory.
Performing an HP System Recovery (Windows Vista)
You will have an opportunity to backup your personal files to prevent loss during this process. If you do not yet have a backup now is the time.
How to Restore Backup Files Created During the F11 Backup Procedure
Best of Luck!
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Best Azure Data Center choice for serving content in Canada?

Hello,
Curious - What is the best Data Center choice for a CDN if your primary audience is in Canada? (or does it even matter?)
I've asked Azure support if a data center will be opening up in Canada, and it appears that there are no plans for such. So, if we are serving [primarily images] via Azure Storage (CDN) -- what is the best choice for a data center; as all traffic will
be heading North (to Canada)?
Also -- does anyone know of a SIMPLE price comparison chart that shows the cost of all the major CDNs, i.e.: Azure, S3, Google, etc. with regard to storage costs and bandwidth costs? (Might be an interesting project to build)
Thanks in advance.

Hi,
As of now, there is no plan to open a Data center in Canada. However, depending on the location you are in Canada, you may choose East US2/EastUS or West US or North Central US DataCenter which ever is near by to you.
You may check the price of your services hosted in Azure through following link:
http://azure.microsoft.com/en-us/pricing/calculator/?scenario=full
Regards,
Manu

Antenna direction for Aironet 1250

Hi,
What is the recomended antenna direction for Aironet 1250 model? We have three antennas. And we have no choice but to fix the base device on the wall of our office. So the antennas are looking like coming out of the wall towards the office open space. All uses use notebook which is on the horizontal platforms of tables. Is this the direction / orientation correct of notebooks and aironet antennas. Or do we need to turn the antennas in the vertical direction.
DO we have any best practises available fro antenna direction on cisco.com ?
If yes please let me know the URL.
Thanks in advance.
Subodh

You should have then vertical. There are antennas that are dipole that are not fixed position. This will allow you to have them in a vertical position rather than horizontal.
http://www.cisco.com/en/US/prod/collateral/wireless/ps7183/ps469/product_data_sheet09186a008008883b.html
Here are a list of the di-pole.
AIR-ANT4941
AIR-ANT2422DW-R
AIR-ANT5135D-R
AIR-ANT5135DW-R

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