Home > Cannot Determine > Cannot Determine Ifnumber For Public

Cannot Determine Ifnumber For Public

interface graphs make perfect sense, it's the total computed by MRTG ... The basics are covered including fundamentals of C#, concepts of object-oriented and event-driven programming, as well as more advanced topics, including data structures, threads, networking, database access, XML, and Web programming. The regular expression must be created once and reused –Daniel Nuriyev Feb 3 '14 at 18:17 The answer is not complete. "21a12".matches("-?\\d+(.\\d+)?") returns true!!! –breceivemail Jan 5 at 12:33 The only way to verify this would be to take an SNMP walk of the IF-MIB now, remove the .ok file and let the system work for a bit, and when news

The .ok files do not cache the polling time, they only cache the interface identifiers. Interestingly, the simple if char <0 || >9 was extremely simple to write, easy to remember (and should work in multiple languages) and wins almost all the test scenarios. Re: [mrtg] nic ordering in snmp by Niall on 11/01/2009 ... Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). https://lists.oetiker.ch/pipermail/mrtg/2006-August/031843.html

While valid, that approach was already mentioned in the accepted answer. –Leigh Apr 6 '12 at 21:28 add a comment| up vote 0 down vote If you want to do the I have five HP ProCurve 1800-24, four return good data. I just downgraded to that version and it does seem to be having the same problem. I'm not sure why SNMP is misbehaving, particularly if (as you say) there has been no software update or changes since the time it last worked.

Once I added the unknaszero option the output from the switch stopped, MRTG graph empty. beast. _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg [mrtg] Can't create cfg file on Windows Server 2008 by oetiker on 13/08/2008 ... Can one determine daily traffic with rrdfetch? public static boolean isNumeric(String str) { for (char c : str.toCharArray()) { if (!Character.isDigit(c)) return false; } return true; } According to the Javadoc, Character.isDigit(char) will correctly recognizes non-Latin digits.

The only thing that has changed here to cause the error messages on every run is an mrtg upgrade. numerals other than 0 through to 9). private boolean isValidStringTrueNumber(String stringNumber) { if(stringNumber.isEmpty()) { return false; } stringNumber = stringNumber.replaceAll(" ", ""); int countOfDecimalPoint = 0; boolean decimalPointPassed = false; boolean commaFound = false; int countOfDigitsBeforeDecimalPoint = 0; http://geroyblog.blogspot.com/2014/04/mrtg-error-on-debian-squeeze.html You could, of course, write a data collection plugin to have this functionality, though.

protocol at this level to determine that parameter.=A0 I am ... if(method.getName().startsWith("parse") && (!staticOnly || Modifier.isStatic(method.getModifiers())) && Modifier.isPublic(method.getModifiers()) && method.getGenericParameterTypes().length == 1 && method.getGenericParameterTypes()[0] == String.class) { try { foundAtLeastOne = true; method.invoke(parser, str); return true; // Successfully parsed without exception } For Ubuntu try to run Code: apt-get install snmp-mibs-downloader and reboot server For additional info check the article: https://l3net.wordpress.com/2013/05/...tu-and-debian/ __________________ Sincerely yours, Aleksey aib View Public Profile Send a private message MRTG has no way to uniquely identify which interface you want to graph.

Archive Mrtg ⌂ Re: [mrtg] Can not determine ifNumber for [emailprotected] Posted by s on 17/03/2010 ✉ ❰ ❱ 2010-03-16 08:20:03: WARNING: Can not determine ifNumber for [emailprotected]:ref: 'Descr' key: 'ppp0'...I https://www.zabbix.com/forum/showthread.php?t=49592 Similarly with events, the spiral approach is used to introduce simple paint event first, proceeding to user interfaces and event handlers. LAN, however, so I can determine locally what traffic will go ... Adding in the assignment of double d = Double.parseDouble(...) is not only useless since you don't even use the value, but it wastes processing time and increased the runtime by a

What does .ok contain? - Morty ___ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg [mrtg] Can not determine ifNumber - mrtg 2.16.2 2009-06-10 Thread Cihan Subasi (Garanti Teknoloji) Hi, Time to time .ok http://skimwp.org/cannot-determine/cannot-determine-nameserver.php asked 7 years ago viewed 709321 times active 1 month ago Linked 1 No “tryParseDouble” in Java? 0 Logic to check if the String is a valid number or not -1 UPDATE: As pointed by Jean-François Corbett in the comment, the above code would only validate positive integers, which covers the majority of my use case. by lapsap7 on 22/12/2011 ...

  • If no numerical chars returns a String "0". * * @param str * @return retStr */ static String makeToInteger(String str) { String s = str; double d; d = Double.parseDouble(makeToDouble(s)); int
  • Marousi GR-151 24 Athens, HELLAS PGP Key ID: 0x2EEFC190 ** ___ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg Re: [mrtg] Can not determine ifNumber and duplicate entries of IP-Ifindex at the .ok files
  • mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg ... [mrtg] totals do not add up when graphing multiple targets by mrtg on 11/02/2009 ...
  • This is odd; are these devices in some way dynamic, reconfiguring on a regular basic?
  • Roll-your-own "isNumeric" function).
  • The configuration is identical.
  • Re: [mrtg] mrtg-questions by dan on 09/12/2008 ...
  • Computing with C# and the .NET Framework, Second Edition is the comprehensive one-volume reference for modern C#-based .NET technology!
  • Re: [mrtg] Can not determine ifNumber and duplicate entries of IP-Ifindex at th by mchon on 02/02/2011see my comments inline On 02/02/2011 09:59 AM, Steve Shipway wrote: > > The .ok
  • Re: [mrtg] mrtg-questions by nv on 09/12/2008 ...

If you downgrade to 2.16.1, delete the .ok file, and let MRTG recreate the .ok file, do you still have the problem? Is there something specific about 2.16.1-2.16.2 that you suspect or you are just assuming 2.16.1 is the version I upgraded from? With only valid numbers ("59815833" and "-59815833"): Array numeric took 395.808192 ms [39.5808192 ns each] Regex took 2609.262595 ms [260.9262595 ns each] Exception numeric took 428.050207 ms [42.8050207 ns each] // More about the author So maybe I am barking up the wrong tree here and I should be bothering the net-snmp folks about this.

IF-MIB::ifType.15 = INTEGER: ppp(23) IF-MIB::ifType.16 = INTEGER: ppp(23) IF-MIB::ifType.17 = INTEGER: ppp(23) ... Re: [mrtg] Can not determine ifNumber and duplicate entries of IP-Ifindex at th by mchon on 02/02/2011On 02/02/2011 12:16 AM, Steve Shipway wrote: > Marinos said: >> Yes, I have deleted Any other ideas?

file for some scripts.

Why is using `let` inside a `for` loop so slow on Chrome? I am ... [mrtg] ifNumbers Not Working for Low Speed Interfaces When MRTG Parallelized by Bruce on 09/06/2010 ... :13:27: WARNING: Can not determine ifNumber for @ ref ... :13:27: WARNING: Since you may have only one ppp interface, you might be able to use interface type. EDIT: Updated a test for Character.isDigit() share|improve this answer edited Mar 29 '15 at 16:18 answered Mar 29 '15 at 16:09 Water 4191521 4 Doesn't this compile a new regular

Encoding: quoted-printable I cannot determine why this is happening. The permissions are ok and also mrtg can write in the .ok files and create the duplicate entries. http://www.microsoft.com/windows/choosepc/?ocid=ftp_val_wl_290 -- View this message in context: http://n2.nabble.com/Can-not-determine-ifNumber-tp3737251p3737251.html Sent from the MRTG Users Mailinglist mailing list archive at Nabble.com. ___ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg Re: [mrtg] Can not determine ifNumber http://skimwp.org/cannot-determine/cannot-determine-the-mep.php With a check-first-then-calculate approach you make two passes through the input: one to verify and then another to convert. –ChrisCantrell Aug 8 '15 at 15:52 add a comment| up vote 0

by mrtg on 28/11/2008 ... , but mrtg collects data every 5 min... So , when you are doing stringNumber = stringNumber.replaceAll(" ", ""); You have changed the input value to have no spaces.