Need some help understanding vtp issue

Hi all,
I had a problem at work today that im still trying to understand.
We have a vtp domain at work with various switches in. I added a new switch into the network, configured the vtp domain info and it joined fine. data was working ok on the network. Trunk was working fine to the uplink switch and I added the voice vlan so that we could get the voip phones working.
Data was ok but the phones werent.
I checked other switches in this domain and they didnt allow specific vlans on the trunk ports between switches for this voice vlan. However in order to fix my problem I had to specifically allow this voice vlan under 'switchport trunk allowed' on the uplink switch.
I dont understand why this switch had to allow this vlan when none of the other uplink switches in that domain had to, its like the vlan was being pruned out but shouldnt have been.
I guess i'm just not understanding vtp well enough. I just thought that if each end was trunked it should allow all vlans?
Someone try and help me understand this as it felt like a school boy error if all I had to do was allow the vlan on the trunk!!
Cheers
Steve

I think thats my point,
Before I explicitly allowed the vlans across the trunk the voice was not working, both the spur and uplink switch gig interfaces were just straight trunks without explicitly set vlans so the trunk should have carried the voice vlan the same as the data one.
However the voip phones would not work unless I explicitly allowed both data and voice vlans on the uplink switch gig port.
This is why I got confused as no where else in the domain did any of the other uplink switches have to explicitly allow any vlans on their trunks!
When the senior network engineer looked at it he immediately advised they were working as I had not added switchport trunk allowed vlan... on the uplink and that they were being 'pruned' from the interface.
Make sense?
Steve

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windtalker wrote:
Floke:
I tried that, pacman won't synch with that addy.
Brebs;
That's how pacman.conf is set for all the repo's listed. [mirrorlist]
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Theringmaster:
Yaourt is installed and as I've said I've used it, but, as I also said, each time I use it just before it completes the install it asks for my password, which is fine, but I have to first enter my user password which it refuses, then my root password which it accepts.
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Need some help understanding the last portion of this simple loop.

public static void main(String[] args)
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the for loop starts, with int i equal to 5 and j equal to 3. Since i > j, it runs the statement (Do While loop). The Do While loop prints the values to the screen. Then since j is equal to 3, it will do the Do While loop again, first decrementing j by 1. So j is 2 and i is 5.. those get printed. Then since j is not >= to 3, the loop ends and backs out to the For loop.
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Edited by: SYD527 on May 15, 2008 1:29 AM

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When I run:
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++++++++++++++++
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CLIENT SOFTWARE INSTALLATION     -     3067     6.72
REIMAGE     WINDOWS 7 (client os)     194     2.1
CLIENT SOFTWARE INSTALLATION     BLANK (blank)     151     6.1
CLIENT SOFTWARE INSTALLATION     PRINTER DRIVER/INSTALL-UPGRADE (client printing app)     128     12.73
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++++++++++++++++++++
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from SMINCREQ
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+++++++++++++++++++++++++++++
REIMAGE     WINDOWS 7 (client os)     194     2.1
CLIENT SOFTWARE INSTALLATION     BLANK (blank)     143     2.54
CLIENT SOFTWARE INSTALLATION     PRINTER DRIVER/INSTALL-UPGRADE (client printing app)     120     13.55
CLIENT SOFTWARE INSTALLATION     SPSS (statistical app)     105     4.13
CLIENT SOFTWARE INSTALLATION     WINDOWS 7 (client os)     100     3.3
CLIENT SOFTWARE INSTALLATION     NETWORK PRINTER SOFTWARE (client printing app)     79     1.27
CLIENT SOFTWARE INSTALLATION     IRON MOUNTAIN CLIENT BACKUP WINDOWS (app-module)     71     6.81
CLIENT SOFTWARE INSTALLATION     FILEMAKER DATABASE (database app)     64     1.95
+++++++++++++++++++++++++++++
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I get 143 rows returned.. so how do I get the 151 in the original query in the this post
When I run
SELECT LOGICAL_NAME,TECHNICAL_SERVICE from SMINCREQ WHERE ((TECHNICAL_SERVICE='CLIENT SOFTWARE INSTALLATION' or TECHNICAL_SERVICE='REIMAGE')) and open_time>'7/1/2011' order by LOGICAL_NAME
I get 1734 rows...I'm just a bit SQL confused.
thanks
Rob
Edited by: bostonmacosx on Mar 28, 2012 12:23 PM

In Oracle, and is a higher precedence operator than or, so without parens, your first query is equivalent to:
SELECT TECHNICAL_SERVICE, LOGICAL_NAME, COUNT("NUMBER"),
       ROUND(AVG(CLOSE_TIME-OPEN_TIME),2) as time
from SMINCREQ
where TECHNICAL_SERVICE = 'CLIENT SOFTWARE INSTALLATION' or
      (TECHNICAL_SERVICE='REIMAGE' and
       open_time > '7/1/2011')
GROUP BY (TECHNICAL_SERVICE,LOGICAL_NAME)
ORDER BY TIME DESCThat is, find rows where technical_service is CLIENT SOFTWARE INSTALLATION regardless of open_time or
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Your second query is asking for rows where technical_service is either CLIENT SOFTWARE INSTALLATION or REIMAGE and open_time is after 7/1/2011.
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John

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Thank you for all your response!
I had changes this work area into Internal table and changed the select query. PLease let me know if this causes any performance issues?
I had created a Z table with the following fields :
ZADS :
MANDT
VKORG
ABGRU.
I had written a select query as below :
I had removed the select single and insted of using the Structure it_rej, I had changed it into Internal table
select vkorg abgru from ZADS into it_rej.
Earlier :
IT_REJ is a Work area:
DATA : BEGIN OF IT_REJ,
VKORG TYPE VBAK-VKORG,
ABGRU TYPE VBAP-ABGRU,
END OF IT_REJ.
Now :
DATA : BEGIN OF IT_REJ occurs 0,
VKORG TYPE VBAK-VKORG,
ABGRU TYPE VBAP-ABGRU,
END OF IT_REJ.
I guess this will fix the issue correct?
PLease suggest!
Regards,
Developer.

We have a set of oracle clients running on T5220 zones that need some help

Greetings all -
We have a set of oracle clients running on T5220 zones that need some help.
If, for example, I execute the query "select (all) from dba_objects", trace output reports 90% of the elapsed time spent under "SQLNet message from client".
Here are OS details for the clients: Solaris 10 5/08 s10s_u5wos_10 SPARC
Running "uname -a" from the client gives:
(SunOS bmc-ste-app 5.10 Generic_127127-11 sun4v sparc SUNW,SPARC-Enterprise-T5220)
Here are OS details for the dataserver: Enterprise Linux Enterprise Linux Server release 5.2
Running "uname -a" from the dataserver gives:
(2.6.18-92.1.6.0.2.el5 #1 SMP Thu Jun 26 17:44:55 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux)
The RDBMS is 10.2.0.4
Again, please note, there is no application in the picture here. We are just running a simple catalog query (select * from dba_objects) from sqlplus. Why the wait on something like this? The wait also occurs when a different query is used (select (all) from SYS.COL$ where rownum < 50000). And it doesn't matter if I used the full client or the instant client. I still get the same high-wait.
We had thought - maybe this is a network thing - so we put a test client on the same subnet as the dataserver. This helped - but not enough. The wait is still way too high even with firewalls taken out of the equation.
We've also looked at arraysize, SDU, kernel settings. And we've spent time going over tkprof, truss and sqlnet-tracing.
Has anyone ever had to solve this HIGH WAIT ON CLIENT issue? Is there a work around or some tweak I'm missing.
Is anyone configured like we are (linux dataserver, solaris clients)? If so - did you see anything like this?
tia -
Jim
Edited by: jim1768 on Mar 31, 2010 1:47 PM
Edited by: jim1768 on Mar 31, 2010 2:12 PM
Edited by: jim1768 on Mar 31, 2010 2:13 PM

Hello,
We have the exact same issue. Did you ever solve this issue? We have a t5220 and have just upgraded our 11.5.10.2 11i system on it from 9.2.0.8 32-bit sparc to 11.2.0.1 64-bit sparc. Things should be faster but arent, and our consultant has tracked it down to high wait times when the apps tier using forms connects to the database tier on the same box. So even though the t5220 is both server and client, there is something about the client sql connection.through TNS that his having trouble. Thanks for any information. We've also created an S/R with Oracle.
Note: I am well aware of the other issues with the CMT server series but this particular issue seems independent of the regular / known issues and remains a mystery to us. Other known issues with the CMT servers for SPARC:
Metalink Note 781763.1 (Migration from fast single threaded CPU machine to CMT UltraSPARC T1 & T2)
http://blogs.sun.com/glennf/resource/Optimizing_Oracle_CMT_v1.pdf
http://blogs.sun.com/glennf/tags/throughput
http://blogs.sun.com/glennf/entry/getting_past_go_with_sparc
http://www.oracle.com/apps_benchmark/doc/E-Bus-11i-PAY_ORA_SUN-T5220.pdf (this paper has some oracle init settings at the end. The kernel settings have been included in the OS upgrade)
http://blogs.sun.com/mandalika/entry/siebel_on_sun_cmt_hardware

Need some help understanding vtp issue

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