MPLS trace and Ping

How to make trace and ping are available in MPLS PE router? Can I ping or trace a customer IP from the PE router?

This functionality has been available since 12.0(27)S.
http://www.cisco.com/en/US/products/ps6017/products_feature_guide09186a008041805b.html
Please refer to the Cisco Feature Navigator to find out which other IOS releases and platforms it is supported on:
Check for this specific feature:
MPLS LSP Ping/Traceroute and AToM VCCV
Cisco Feature Navigator:
http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
As to your other question, you can generally ping and traceroute to the customer network from the PE provided that the address you are using for the ping/traceroute is present in the VRF of the specific PE. This would exclude MPLS ping and traceroute thoug, if this is what you are asking.
Hope this helps,

Similar Messages

I have two location one is Delhi(IP-192.168.100.*) and another is Mumbai(IP-192.168.1.*) and both are connected by MPLS line and ping with each other. We have one DC in Delhi location and domain name is CAPLDC and Delhi location all PC is member of this

I have two location one is Delhi(IP-192.168.100.*) and another is Mumbai(IP-192.168.1.*) and both are connected by MPLS line and ping with each other.
We have one DC in Delhi location and domain name is CAPLDC and Delhi location all PC is member of this domain and working properly.
now i am trying join the Mumbai location PC with my Domain(CAPLDC) but they are not join with my DC and generate the error.
I have chek the DNS and nslookup all are correct but this is generate error.
Is this possible Mumbai location join with this Domain(CAPLDC)???
One more thing when i have created another DC with this name (papldc.com) then Mumbai location is joined properly.
Pls find the error message below and also find the attachment.
Note: This information is intended for a network administrator. If you are not your network's administrator, notify the administrator that you received this information, which has been recorded in the file C:\Windows\debug\dcdiag.txt.
The domain name "capldc" might be a NetBIOS domain name. If this is the case, verify that the domain name is properly registered with WINS.
If you are certain that the name is not a NetBIOS domain name, then the following information can help you troubleshoot your DNS configuration.
DNS was successfully queried for the service location (SRV) resource record used to locate a domain controller for domain "capldc":
The query was for the SRV record for _ldap._tcp.dc._msdcs.capldc
The following domain controllers were identified by the query:
capldcserver.capldc
win-dyfq2poc88q.capldc
However no domain controllers could be contacted.
Common causes of this error include:
- Host (A) or (AAAA) records that map the names of the domain controllers to their IP addresses are missing or contain incorrect addresses.
- Domain controllers registered in DNS are not connected to the network or are not running.
Pankaj Kumar

Why are you using a single labeled domain? I would recommend renaming the domain name to be something like domain.com.
Please refer to the articles below to fix your current issue:
http://www.wincert.net/tips/networking/1614-cant-join-pc-to-a-domain-with-single-label.html
http://www.itgeared.com/articles/1128-using-single-label-dns-names-for-active/
This posting is provided AS IS with no warranties or guarantees , and confers no rights.
Ahmed MALEK
My Website Link
My Linkedin Profile
My MVP Profile

How to allow a subnet for a number of hosts to surf internet and ping from inside and outside in ASA in GNS3?

after tried to setup access list, it return drop in packet tracer and can not ping outside router too
is there an configuration example to show allow a subnet of class C IP address to surf internet in Cisco ASA ?
assume all works in GNS3, expect initial network setup too
inside outside
router A 192.168.1.2 <--->switch <---> 192.168.1.1 ASA 192.168.1.4 <---> switch <---> router B 192.168.1.3
ASA version: 8.42
when i try the following command,
ASA
conf t
interface GigabitEthernet 0
description INSIDE
nameif inside
security-level 0
ip address 192.168.1.1 255.255.255.0
no shut
end
conf t
interface GigabitEthernet 1
description OUTSIDE
no shutdown
nameif outside
security-level 100
ip address 192.168.1.4 255.255.255.0
no shut
end
conf t
object network obj_any
subnet 0.0.0.0 0.0.0.0
nat (inside,outside) dynamic interface
end
conf t
access-list USERSLIST permit ip 192.168.1.0 255.255.255.0 any
access-group USERSLIST in interface inside
end
Router A
conf t
int fastEthernet 0/0
ip address 192.168.1.2 255.255.255.0
no shut
end
Router B
conf t
int fastEthernet 0/0
ip address 192.168.1.3 255.255.255.0
no shut
end
ASA-1# packet-tracer input inside tcp 192.168.1.1 1 192.168.1.4 1
Phase: 1
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in 192.168.1.0 255.255.255.0 inside
Phase: 2
Type: ACCESS-LIST
Subtype:
Result: DROP
Config:
Implicit Rule
Additional Information:
Result:
input-interface: inside
input-status: up
input-line-status: up
output-interface: inside
output-status: up
output-line-status: up
Action: drop
<--- More --->

current config can not ping, one of packet tracer allow all, another packet tracer drop
can not ping between Router A and Router B
ASA-1# packet-tracer input inside tcp 192.168.1.2 1 192.168.3.3 1
Phase: 1
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in 192.168.3.0 255.255.255.0 outside
Phase: 2
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 3
Type: NAT
Subtype:
Result: ALLOW
Config:
object network DYNAMIC-PAT
nat (inside,outside) dynamic interface
Additional Information:
Dynamic translate 192.168.1.2/1 to 192.168.3.4/311
<--- More --->
<--- More --->
Phase: 4
<--- More --->
Type: IP-OPTIONS
<--- More --->
Subtype:
<--- More --->
Result: ALLOW
<--- More --->
Config:
<--- More --->
Additional Information:
<--- More --->
<--- More --->
Phase: 5
<--- More --->
Type: FLOW-CREATION
<--- More --->
Subtype:
<--- More --->
Result: ALLOW
<--- More --->
Config:
<--- More --->
Additional Information:
<--- More --->
New flow created with id 14, packet dispatched to next module
<--- More --->
<--- More --->
Result:
<--- More --->
input-interface: inside
<--- More --->
input-status: up
<--- More --->
input-line-status: up
<--- More --->
output-interface: outside
<--- More --->
output-status: up
<--- More --->
output-line-status: up
<--- More --->
Action: allow
<--- More --->
ASA-1# packet-tracer input outside tcp 192.168.3.3 1 192.168.1.2 1
Phase: 1
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in 192.168.1.0 255.255.255.0 inside
Phase: 2
Type: ACCESS-LIST
Subtype:
Result: DROP
Config:
Implicit Rule
Additional Information:
Result:
input-interface: outside
input-status: up
input-line-status: up
output-interface: inside
output-status: up
output-line-status: up
Action: drop
<--- More --->
Drop-reason: (acl-drop) Flow is denied by configured rule
<--- More --->
ASA-1#
ASA-1# sh run |
: Saved
ASA Version 8.4(2)
hostname ASA-1
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
interface GigabitEthernet0
description INSIDE
nameif inside
security-level 100
ip address 192.168.1.1 255.255.255.0
interface GigabitEthernet1
description OUTSIDE
nameif outside
security-level 0
ip address 192.168.3.4 255.255.255.0
interface GigabitEthernet2
shutdown
no nameif
no security-level
<--- More --->
no ip address
<--- More --->
<--- More --->
ftp mode passive
<--- More --->
object network DYNAMIC-PAT
<--- More --->
subnet 192.168.1.0 255.255.255.0
<--- More --->
access-list 101 extended permit icmp any any echo-reply
<--- More --->
access-list 101 extended permit icmp any any source-quench
<--- More --->
access-list 101 extended permit icmp any any unreachable
<--- More --->
access-list 101 extended permit icmp any any time-exceeded
<--- More --->
access-list ACL-OUTSIDE extended permit icmp any any
<--- More --->
pager lines 24
<--- More --->
mtu inside 1500
<--- More --->
mtu outside 1500
<--- More --->
icmp unreachable rate-limit 1 burst-size 1
<--- More --->
no asdm history enable
<--- More --->
arp timeout 14400
<--- More --->
<--- More --->
object network DYNAMIC-PAT
<--- More --->
nat (inside,outside) dynamic interface
<--- More --->
access-group ACL-OUTSIDE in interface outside
<--- More --->
timeout xlate 3:00:00
<--- More --->
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
<--- More --->
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
<--- More --->
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
<--- More --->
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
<--- More --->
timeout tcp-proxy-reassembly 0:01:00
<--- More --->
timeout floating-conn 0:00:00
<--- More --->
dynamic-access-policy-record DfltAccessPolicy
<--- More --->
user-identity default-domain LOCAL
<--- More --->
no snmp-server location
<--- More --->
no snmp-server contact
<--- More --->
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
<--- More --->
telnet timeout 5
<--- More --->
ssh timeout 5
<--- More --->
console timeout 0
<--- More --->
threat-detection basic-threat
<--- More --->
threat-detection statistics access-list
<--- More --->
no threat-detection statistics tcp-intercept
<--- More --->
<--- More --->
<--- More --->
prompt hostname context
<--- More --->
no call-home reporting anonymous
<--- More --->
call-home
<--- More --->
profile CiscoTAC-1
<--- More --->
no active
<--- More --->
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
<--- More --->
destination address email [email protected]
<--- More --->
destination transport-method http
<--- More --->
subscribe-to-alert-group diagnostic
<--- More --->
subscribe-to-alert-group environment
<--- More --->
subscribe-to-alert-group inventory periodic monthly
<--- More --->
subscribe-to-alert-group configuration periodic monthly
<--- More --->
subscribe-to-alert-group telemetry periodic daily
<--- More --->
crashinfo save disable
<--- More --->
Cryptochecksum:8ee9b8e8ccf0bf1873cd5aa1efea2b64
<--- More --->
: end
ASA-1#

Performance end to end testing and comparison between MPLS VPN and VPLS VPN

Hi,
I am student of MSc Network Security and as for my project which is " Comparison between MPLS L3 VPN and VPLS VPN, performance monitoring by end to end testing " I have heard a lot of buzz about VPLS as becoming NGN, I wanted to exppore that and produce a comparison report of which technology is better. To accomplish this I am using GNS3, with respect to the MPLS L3 VPN lab setup that is not a problem but I am stuck at the VPLS part how to setup that ? I have searched but unable to find any cost effective mean, even it is not possible in the university lab as we dont have 7600 series
I would appreciate any support, guidence, advice.
Thanks
Shahbaz

Hi Shahbaz,
I am not completely sure I understand your request.
MPLS VPN and VPLS are 2 technologies meant to address to different needs, L3 VPN as opposed as L2 VPN. Not completely sure how you would compare them in terms of performance. Would you compare the performance of a F1 racing car with a Rally racing car?
From the ISP point of view there is little difference (if we don't want to consider the specific inherent peculiarities of each technology) , as in the very basic scenarios we can boil down to the following basic operations for both:
Ingress PE impose 2 labels (at least)
Core Ps swap top most MPLS label
Egress PE removes last label exposing underlying packet or frame.
So whether the LSRs deal with underlying L2 frames or L3 IP packets there is no real difference in terms of performance (actually the P routers don't even notice any difference).
About simulators, I am not aware of anyone able to simulate a L2 VPN (AtoM or VPLS).
Riccardo

Oracle.jbo.NoDefException: JBO-29114 ADFContext is not setup to process messages for this exception. Use the exception stack trace and error code to investigate the root cause of this exception. Root cause error code is JBO-25058. Error message parameters

Dear Guru's,
I am not able to solve the above issue for last couple of days.
I am newbie to the webservice
My Issue...
I am using Jdeveloper 11.1.2.4.0 Release 2
1. Using Jdev I built one small Web Service with two methods.
        While testing the Webservice...
               I passed User Id as Parameter and it successfully return the values (user id, user name and description) from fnd_user table
2. I created another application to consume the web service i created.
               1. I added the webservice SOAP and added the method.
               2. Created a jsf page and drag and drop the parameter and return values to the jsf page.
3. While executing the created jsf page I received the error message as below
"oracle.jbo.NoDefException: JBO-29114 ADFContext is not setup to process messages for this exception. Use the exception stack trace and error code to investigate the root cause of this exception. Root cause error code is JBO-25058. Error message parameters are {0=Attribute, 1=UserName, 2=UserName}"
Even I know that this issue is repeated one in our forum, I was not able to solve this issue.
Can anybody help to solve this issue.
Thanks and Regards,
Durai S E

Dear Guru's,
I am not able to solve the above issue for last couple of days.
I am newbie to the webservice
My Issue...
I am using Jdeveloper 11.1.2.4.0 Release 2
1. Using Jdev I built one small Web Service with two methods.
        While testing the Webservice...
               I passed User Id as Parameter and it successfully return the values (user id, user name and description) from fnd_user table
2. I created another application to consume the web service i created.
               1. I added the webservice SOAP and added the method.
               2. Created a jsf page and drag and drop the parameter and return values to the jsf page.
3. While executing the created jsf page I received the error message as below
"oracle.jbo.NoDefException: JBO-29114 ADFContext is not setup to process messages for this exception. Use the exception stack trace and error code to investigate the root cause of this exception. Root cause error code is JBO-25058. Error message parameters are {0=Attribute, 1=UserName, 2=UserName}"
Even I know that this issue is repeated one in our forum, I was not able to solve this issue.
Can anybody help to solve this issue.
Thanks and Regards,
Durai S E

Is there anyway I can use my iPod Touch serial number or Apple ID to trace and find back my iPod Touch? Cause I lost it recently(as you know iPod Touch can only go online if there is WiFi). is there any other ways too, apart from contacting the police?

Is there anyway I can use my iPod Touch serial number or Apple ID to trace and find back my iPod Touch? Cause I lost it recently(as you know iPod Touch can only go online if there is WiFi). is there any other ways too, apart from contacting the police?Is there anyway I can use my iPod Touch serial number or Apple ID to trace and find back my iPod Touch? Cause I lost it recently(as you know iPod Touch can only go online if there is WiFi). is there any other ways too, apart from contacting the police?

No.
- If you previously turned on FIndMyiPod on the iPod in Settings>iCloud and wifi is on and connected go to iCloud: Find My iPhone, sign in and go to FIndMyiPhone. If the iPod has been restored it will never show up.
iCloud: Find My iPhone
- You can also wipe/erase the iPod and have the iPod play a sound via iCloud.
- If not shown, then you will have to use the old fashioned way, like if you lost a wallet or purse.
- Change the passwords for all accounts used on the iPod and report to police
- There is no way to prevent someone from restoring the iPod (it erases it) using it unless you had iOS 7 on the device. With iOS 7, one has to enter the Apple ID and password to restore the device.
- Apple will do nothing without a court order
Reporting a lost or stolen Apple product
- iOS: How to find the serial number, IMEI, MEID, CDN, and ICCID number

Analysing details of SQL trace and runtime analysis for a report.

Hi,
I am trying to tune the performance of a Z ABAP report for target group export. A brief overview of what is done in the report is the retrieval of BP details present in the Target group including BP general, address, marketing attributes, person responsible and contact person details. As the target groups can be quite huge (around 6000 BPs), the report gives performance issues. I want to understand on how to analyse the details which I obtained from the run time analysis and SQL trace and on how to take it forward.
Any inputs in this regard would be helpful.
Thanks in advance,
Anushree

In Runtime analysis Look for
ABAP - In your ABAP code
DATABASE - It shows the performance of your SELECT statements in your program.
Just check how much % it is showing for both.
Check for following in your code.
1) Avoid SELECT *
2) Clear internal tables values which are not required at the ending of program, as it saves memory
etc.

What is SQL Trace and How to Use it .

Dear Experts .
1.) May You Please tell me What is the Purpose of SQL-Trace and How to use it ?
2.) What is purpose of T-codes SE30 and ST22 ?
Please it is urgent ...
Regards : Rajneesh

Hi
SQL Trace transaction ST05: The trace list has many lines that are not related to the SELECT statement in the ABAP program. This is because the execution of any ABAP program requires additional administrative SQL calls. To restrict the list output, use the filter introducing the trace list.
The trace list contains different SQL statements simultaneously related to the one SELECT statement in the ABAP program. This is because the R/3 Database Interface - a sophisticated component of the R/3 Application Server - maps every Open SQL statement to one or a series of physical database calls and brings it to execution. This mapping, crucial to R/3s performance, depends on the particular call and database system. For example, the SELECT-ENDSELECT loop on a particular database table of the ABAP program would be mapped to a sequence PREPARE-OPEN-FETCH of physical calls in an Oracle environment.
The WHERE clause in the trace list's SQL statement is different from the WHERE clause in the ABAP statement. This is because in an R/3 system, a client is a self-contained unit with separate master records and its own set of table data (in commercial, organizational, and technical terms). With ABAP, every Open SQL statement automatically executes within the correct client environment. For this reason, a condition with the actual client code is added to every WHERE clause if a client field is a component of the searched table.
To see a statement's execution plan, just position the cursor on the PREPARE statement and choose Explain SQL. A detailed explanation of the execution plan depends on the database system in use.
Run time analysis transaction SE30 :This transaction gives all the analysis of an ABAP program with respect to the database and the non-database processing.
STEPS
Run time analysis transaction SE30
In Transaction SE30, fill in the transaction name or the program name which needs to be analyzed for performance tuning.
For our case, let this be ZABAP_PERF_TUNING
After giving the required inputs to the program, execute it. After the final output list has been displayed, PRESS the BACK button.
On the original SE30 screen, now click on ANALYZE button.
The percentage across each of the areas ABAP/ Database/System shows the percentage of total time used for those areas and load on these areas while running the program . The lesser the database load faster the program runs.
SQL Trace ST05
Starting the Trace:
To analyze a trace file, do the following:
Choose the menu path Test  Performance Trace in the ABAP Workbench or go to Transaction ST05. The initial screen of the test tool appears. In the lower part of the screen, the status of the Performance Trace is displayed. This provides you with information as to whether any of the Performance Traces are switched on and the users for which they are enabled. It also tells you which user has switched the trace on.
Using the selection buttons provided, set which trace functions you wish to have switched on (SWL trace, enqueue trace, RFC trace, table buffer trace).
If you want to switch on the trace under your user name, choose Trace on. If you want to pass on values for one or several filter criteria, choose Trace with Filter.
Typical filter criteria are: the name of the user, transaction name, process name, and program name.
Now run the program to be analyzed.
Stopping the Trace:
To deactivate the trace:
Choose Test Performance Trace in the ABAP Workbench. The initial screen of the test tool appears. It contains a status line displaying the traces that are active, the users for whom they are active, and the user who activated them.
Select the trace functions that you want to switch off.
Choose Deactivate Trace. If you started the trace yourself, you can now switch it off immediately. If the performance trace was started by a different user, a confirmation prompt appears before deactivation-
Analyzing a Sample trace data: PREPARE: Prepares the OPEN statement for use and determines the access method.
OPEN: Opens the cursor and specifies the selection result by filling the selection fields with concrete values.
FETCH: Moves the cursor through the dataset created by the OPEN operation. The array size displayed beside the fetch data means that the system can transfer a maximum package size of 392 records at one time into the buffered area.

CS 5 free hand trace and cut ?

Hi all-
I feel dumb already but I've fooled around long enough. Since upgrading from CS 3 to CS 5 I cant seem to freestyle trace and cur pieces of images and drag them to another picture and drop them in. I did it easily in PS 3 and I'm just not seeing how to do it in PS 5. Again I just want to trace objects freehand with a brush tool or whatever and then cut them out and drag them to another image.
Easy right...? I've been trying to do it for probably 4 months now and cant do it.
Help please...?

Wow thanks for the quick answer. Now to explain this...Under PS 3 I used to be able to go to an editing screen that contained a paintbrush and an option to "smart highlight" and freehand draw around any part of an object and when you went all the way around the piece you wanted you could click on a little paint bucket and it would cut out just the part you want from the picture and then leave it all by itself on a gray and white checkerboard. Then you could drag that to another image and just drop it. Trouble is, I cant find any of that stuff in PS 5.
You can tell I'm a PS novice, but its really driving me nuts as thats mostly what I used PS for.
Does this make sense to ya..?
Thanks again for the quick answer friend..
Randolph

Reg : SQL Trace and ECAT

Hi Floks ,
Any body knowing The SQL trace analysis and Ecat tool .send me how to work on this issues .Please send me with snap shot it's will help to who don't know how to utilize this tools.
thanks,
suresh

Hi suresh,
Check these links.
SQL trace
http://www.sapdevelopment.co.uk/perform/perform_sqltrace.htm
Go to st05 and activate trace, go back and run your transaction or report again go to st05 deactivate trace and click display trace here you can find information with this you can performence analysis, database tables, fields etc.
ECAT
eCATT stands for extended Computer Aided Test Tool (eCATT) which is built is testing tool to test SAP system. By using testing tool we can test the entire business process, and we can also use this tool with a third party testing tool (I am not covering this topic). Execution of every test script ends with a log, which explains the results of the test script.
By using eCATT we can do following operations,
·        Test transactions, reports, and scenarios
·        Call BAPIs and function modules
·        Test remote systems
·        Check authorizations (user profiles)
·        Test updates (database, applications, GUI)
·        Test the effect of changes to customizing settings
·        Check system messages
For more information go to
http://help.sap.com/saphelp_erp2004/helpdata/en/2a/121e3bd711bb04e10000000a114084/frameset.htm
To develop a test script in eCATT we need to follow the following steps,
1. Creating Test Scripts.
2. Creating Test Data Containers[16] .
3. Understanding System Data Containers[17] .
4. Executing Test Configurations.
There is a very good web blog on eCATT in sdn.com which explains eCATT with necessary screen shots.
To read document click here Blog on eCATT
http://www.sapdevelopment.co.uk/testing/ecatt.htm

Trace and log -- How do I find documentation

I was able to create (in the assign section) trace and log structures (by chosing the Logging and Alerting Button in the Netbeans IDE,
BPEL & Mapper - ....[Assign]):
<ns4:trace>
<ns4:log level="Info" traceLocation="OnStart">
<from><literal>This is a test of the logging OnStart</literal></from>
</ns4:log>
</ns4:trace>
however, it does not validate, so I added
<ns:extensionAssignOperation>
<ns4:trace>
<ns4:log level="Info" traceLocation="OnStart">
<from><literal>This is a test of the logging OnStart</literal></from>
</ns4:log>
</ns4:trace>
</ns:extensionAssignOperation>
Where is this documented, and if it works, could someone please send an example? I have tried a couple of different syntax, and
it does not do anything.
Thanks in Advance

What is the status on this? Has anyone got it to work?
I created a simple BPEL that has 'receive', 'assign', and 'reply' activities. For the 'assign' activity in the BPEL Mapper I assign several values to LOG_onStart, LOG_onComplete, ALERT_onStart, and ALERT_onComplete. Using critical or severe status.
I've enabled alerts and allow logging to syslog in the glassfish admin console but cannot get output? Is this feature supported?

Which language is better to develop the software that controls the Tektronix-Sony 370A Curve tracer and how to approach it?

Which language is better to develop the software that controls the Tektronix-Sony 370A Curve tracer and how to approach it. I a a fresher in this field. Please any one help us developing the software.

If you're looking to develop a driver for the instrument, one already exists and can be download here or you can get it off of the driver disk that comes with LabVIEW. If you're asking for the best language in which to write an application program that uses the driver, the obviously the answer is going to be LabVIEW. Note that you might get a different answer if you post the question to a Visual Basic or C++ forum but those answers would be wrong.
Message Edited by Support on 11-26-2008 01:33 PM
Message Edited by Support on 02-17-2009 09:30 AM

The iTunes Store and Ping does not load!

I have a question for iTunes for Windows.
You see, when I go to my iTunes, the iTunes Store and Ping seems to not load!I have been constanly emailing the Apple Support, but none of there informaition helped me as of now.One of there recent info they told me was to post it here, so I am.
Can somebody please help me because I really want to update my Ping!
-Superluigi6

all this also happened after downloading the new itunes update.

Sql trace and tkprof result

When I use sql trace and tkprof. After I use tkprof, I get the result statistics. However, I don't understand one point that I see many queries which I didn't run. I mean how come these queries executed? and by who?
thanks

some could be recursive sql statemets run by oracle. Post some example what you are running and what you are seeing?
The SQL statements can be listed in a TKPROF report in the order of how much resource they used, if desired. Also, recursive SQL statements issued by the SYS user to manage the data dictionary can be included or excluded.
How to Use and Understand the TKPROF utility

Rotoscoping with Auto Trace and the Hold Keyframes it produces

I was looking at the masks that were created with AUTO TRACE and noticed that they are all with HOLD keyframes. I had used Hold Keyframes only on the mask opacity but not on the Mask Path...is this the better way to go - with hold keyframes for Mask Path. I toggled between Hold and Linear but can't see and difference

I toggled between Hold and Linear but can't see and difference
You'd only see a difference, when you use motion blur (a lot of it). Else the areas inbetween the keyframes do not figure into the equation and thus the visual result is the same.
Mylenium

MPLS trace and Ping

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