LDP session heartbeat

Similar Questions

• Targeted LDP sessions

  I have a question about targeted LDP sessions - as I in red MPLS Fundamentals book we can configure mpls ldp discovery targeted Hello parameter. Which makes me doubt this is - why we need discovery of the LDP for targeted session?

  If I understand the function of discovery LDP is to discover LDP neighbor and get him information such as the ip transport to establish the LDP neighborship. But for the targeted session, we can define statically neighbor. So from my point of view I don't see reason to send messages of discovery between targeted neighbors - why not immediately establish neighborship?

  Kind regards

  Alexey,

  LSR triggering a tLDP session must first understand or otherwise takes the remote side supported a targeted LDP session. To do this, DSL will be unicast Hello with R bit set. If it receives a response from the remote node, on to the next step in the creation of the session.

  By my knowledge, it's a kind of security check that node unintented establish tLDP session and to avoid to try creating unsuccessful if neighbouring TCP session is not interested

  HTH,

  Mr. Nagendra

• 1 single MPLS tunnel between routers directly connected. Traffic routes and others not?

  Hello

  I have a unusual problem, I can not explain.

  I have a simple scenario

  LAN1 = 4500 = OSPF = R1_6500 = OSPF = R2_6500 = tunnel mpls TE with Highway = R3_2900 = 1900 = LAN2

  1 enable MPLS TE tunnel between the Router R2 6500 and 2900 router

  2. everything is ok until I have activate the router R3 2900 highway. LAN1 can reach the printers in Lan2 via the web. ŒUVRES of ICMP in all CASES!, however, (172 bytes) ICMP packets generated by the Solarwinds network browser find only 30% of the Lan2 network...

  Once you turn off highway on 2900, it works normally...

  3. I have the implicit null label on 2900 and R2 6500 (if I activate highway on two tunnels), CEF seems to be ok, OSPF routes are present, however, some of the traffic simply does not pass through

  4. I have it fixed construction of a second tunnel of 2900 to 6500 R1 and it works well, but I don't understand what in fact behave this way?

  Hello Vadym,

  Perfect :)

  Why should I activate targeted Hello

  [Akash]

  Connected nondirectly MPLS LDP sessions

  The DSL is more than one bond of his neighbor, if non-connected directly to his neighbor. For these nondirectly neighbors connected, DSL text Hello targeted as a UDP packet, but as a message specifically addressed to this DSL unicast. DSL connected nondirectly meets the Hello message and the two routers are starting to establish an LDP session. This is the so-called scope of discovery.

  The default behavior of an LSR is to ignore the other DSL applications that send targeted messages to Hello. You can configure a DSL to meet the demands of targeted Hello messages by publishing the discovery ldp targeted Hello mpls accept small order.

  Why do you think that the LSP is broken, if we do not use the LDP

  [Akash]  If LDP is not enabled on the tunnel, R2 will not any label R3 on the tunnel interface broadcast and R3 sends the traffic untagged to R2 [only rsvp label which is implicit null], and ip lookup will happen on R2, so this is not end-to-end LSP. If ip loopup happening on the router of the base, I would say that LSP is broken here. But if LDP is enabled on the tunnel, R2 will announce a local label R3 more targeted LDP session. L3 will send labeled package [implicit null for RSVP, label IGP announced by R2] R2 and R2 will make label swapping and send traffic to R1. All the way labels switching and LSP is intact.

  If it would have been scenario L3vpn, traffic would have been blackholed on router core cases get end of tunnel. In your case all core routers have routes with destination so accessibility is there but LSP divided again.

  Kind regards

  Assani

• Database does not start... ALTER database open; change the database open * ERROR at line 1: ORA-03113: end of file on the channel of communication process ID: 10400 Session ID: 418 serial number: 3 -.

  HI during startup of the database of the following errors is. Please help solve the problem.

  SQL > alter database open;

  change the database open * ERROR at line 1: ORA-03113: end of file on the channel of communication process ID: 10400 Session ID: 418 serial number: 3 -.

  ============================================================

  Please see the alerts log entries

  --------------------------------------------------------------------------------------------------------------------------------

  Commissioning:

  Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production

  With the options of partitioning, OLAP, Data Mining and Real Application Testing.

  Using parameters in spfile D:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\SPFILEATTNDPRD server-side. ORA

  Parameters of the system with default values:

  process = 400

  sessions = 624

  memory_target = 4G

  control_files = 'D:\ORACLE\ORADATA\ATTNDPRD\CONTROLFILE\O1_MF_8LRQYB0M_. CTL.

  control_files = 'C:\ORACLE\ORADATA\ATTNDPRD\CONTROLFILE\O1_MF_8LRQYB13_. CTL.

  DB_BLOCK_SIZE = 8192

  compatible = "11.2.0.0.0."

  log_archive_format = "ARC%S_%R.%T."

  db_create_file_dest = 'D:\oracle\oradata. '

  db_create_online_log_dest_1 = "D:\oracle\oradata".

  db_create_online_log_dest_2 = "C:\oracle\oradata".

  db_recovery_file_dest = 'C:\oracle\oradata\flash_area. '

  db_recovery_file_dest_size = 8G

  undo_tablespace = 'UNDOTBS1.

  Remote_login_passwordfile = "EXCLUSIVE."

  db_domain = «»

  dispatchers = "(PROTOCOL=TCP) (SERVICE = ATTNDPRDXDB)" "

  audit_file_dest = "D:\APP\ADMINISTRATOR\ADMIN\ATTNDPRD\ADUMP".

  AUDIT_TRAIL = 'DB '.

  db_name = "ATTNDPRD".

  open_cursors = 300

  diagnostic_dest = "D:\APP\ADMINISTRATOR".

  Sun 24 May 13:43:09 2015

  PMON started with pid = 2, OS id = 5792

  Sun 24 May 13:43:09 2015

  VKTM started with pid = 3, OS id = 6500 high priority

  VKTM clocked at (10) precision of milliseconds with DBRM quantum (100) ms

  Sun 24 May 13:43:09 2015

  GEN0 started with pid = 4, OS id = 13072

  Sun 24 May 13:43:09 2015

  DIAG started with pid = 5, OS id = 1424

  Sun 24 May 13:43:09 2015

  DBRM started with pid = 6, OS id = 8240

  Sun 24 May 13:43:09 2015

  PSP0 started with pid = 7, OS id = 2980

  Sun 24 May 13:43:09 2015

  DIA0 started with pid = 8, OS id = 12956

  Sun 24 May 13:43:09 2015

  MA started with pid = 9, OS id = 13356

  Sun 24 May 13:43:09 2015

  DBW0 started with pid = 10, OS id = 14248

  Sun 24 May 13:43:09 2015

  DBW1 started with pid = 11, OS id = 17900

  Sun 24 May 13:43:09 2015

  LGWR started with pid = 12, OS id = 5564

  Sun 24 May 13:43:09 2015

  CKPT started with pid = 13, OS id = 16736

  Sun 24 May 13:43:09 2015

  SMON started with pid = 14, OS id = 14068

  Sun 24 May 13:43:09 2015

  RECCE has started with pid = 15, OS id = 16288

  Sun 24 May 13:43:09 2015

  MMON started with pid = 16, OS id = 10884

  commissioning 1 dispatcher (s) for '(ADDRESS =(PARTIAL=YES) (PROTOCOL = TCP))' network address...

  commissioning or shared server 1...

  Environment ORACLE_BASE = D:\app\Administrator

  Sun 24 May 13:43:09 2015

  ALTER DATABASE MOUNT

  Sun 24 May 13:43:09 2015

  MMNL started with pid = 17, OS id = 16128

  Mount of redo thread 1, with mount id 3325657453

  Database mounted in exclusive Mode

  Disabled lost write protect

  Completed: ALTER DATABASE MOUNT

  Sun 24 May 13:43:23 2015

  change the database open

  Sun 24 May 13:43:23 2015

  LGWR: FROM PROCESS ARCH

  Sun 24 May 13:43:23 2015

  Arc0 started with pid = 21, OS id = 10084

  Arc0: Started archiving

  LGWR: FROM PROCESS ARCH COMPLETE

  ARC0: FROM PROCESS ARCH

  Sun 24 May 13:43:24 2015

  Arc1 started with pid = 22, OS id = 18400

  Sun 24 May 13:43:24 2015

  ARC2 started with pid = 23, OS id = 17280

  Arc1: Started archiving

  ARC2: Started archiving

  Arc1: become the "no FAL' ARCH

  Arc1: become the "no SRL" ARCH

  ARC2: Become the heartbeat ARCH

  Errors in the d:\app\administrator\diag\rdbms\attndprd\attndprd\trace\attndprd_ora_10400.trc file:

  ORA-19815: WARNING: db_recovery_file_dest_size 8589934592 bytes is 100.00% used and has 0 bytes remaining available.

  ************************************************************************

  You have choice to free up space in the recovery area:

  1 consider changing STRATEGY OF RETENTION of RMAN. If you are using Data Guard

  then consider changing POLICY of DELETE ARCHIVELOG RMAN.

  2 back up files on a tertiary device such as a tape with RMAN

  SAFEGUARDING RECOVERY AREA command.

  3. Add space drive and increase the db_recovery_file_dest_size setting to

  reflect the new space.

  4 remove the unnecessary files using the RMAN DELETE command. If a service

  the system control has been used to remove the files, and then use the RMAN DUPLICATION and

  Commands DELETE has EXPIRED.

  ************************************************************************

  Errors in the d:\app\administrator\diag\rdbms\attndprd\attndprd\trace\attndprd_ora_10400.trc file:

  ORA-19809: limit exceeded for file recovery

  ORA-19804: cannot recover disk 44571136 bytes limit 8589934592 space

  ARCH: 19809 error creating archive log file to ' C:\ORACLE\ORADATA\FLASH_AREA\ATTNDPRD\ARCHIVELOG\2015_05_24\O1_MF_1_10343_%U_. ARC'

  Errors in the d:\app\administrator\diag\rdbms\attndprd\attndprd\trace\attndprd_ora_10400.trc file:

  ORA-16038: log 2 # 10343 sequence can be archived

  ORA-19809: limit exceeded for file recovery

  ORA-00312: wire 2 1 online journal: ' D:\ORACLE\ORADATA\ATTNDPRD\ONLINELOG\O1_MF_2_8LRQYD8B_. JOURNAL"

  ORA-00312: wire 2 1 online journal: ' C:\ORACLE\ORADATA\ATTNDPRD\ONLINELOG\O1_MF_2_8LRQYDF6_. JOURNAL"

  USER (ospid: 10400): put an end to litigation because of the error 16038

  Sun 24 May 13:43:24 2015

  ARC3 started with pid = 24, OS id = 2188

  Errors in the d:\app\administrator\diag\rdbms\attndprd\attndprd\trace\attndprd_arc2_17280.trc file:

  ORA-19815: WARNING: db_recovery_file_dest_size 8589934592 bytes is 100.00% used and has 0 bytes remaining available.

  ************************************************************************

  You have choice to free up space in the recovery area:

  1 consider changing STRATEGY OF RETENTION of RMAN. If you are using Data Guard

  then consider changing POLICY of DELETE ARCHIVELOG RMAN.

  2 back up files on a tertiary device such as a tape with RMAN

  SAFEGUARDING RECOVERY AREA command.

  3. Add space drive and increase the db_recovery_file_dest_size setting to

  reflect the new space.

  4 remove the unnecessary files using the RMAN DELETE command. If a service

  the system control has been used to remove the files, and then use the RMAN DUPLICATION and

  Commands DELETE has EXPIRED.

  ************************************************************************

  Instance of stopped by USER, pid = 10400

  --------------------------------------------------------------------------------------------------------------------------

  Regarding

  Ngoyi

  Hello

  Now it works very well... with following

  --------------------------------------------------

  using sqlplus

  • Startup mount
  • ALTER database noarchivelog;
  • ALTER database open;

  -------------------------------------------------------------------------------

  Concerning

  Ngoyi

  -------------------------------------------------

• synchronization session could start the ios 10.02

  Can someone help me out here?

  I restored my phone 2 times and yet I see the same error message. "" sync session could start "I can't drag and drop songs

  Hi there tarakfrombangalore,

  Thank you for bringing your question about the issues you are experiencing syncing your iPhone to iTunes for the Community Support from Apple.  It is super convenient to sync your favorite songs on your iPhone and it does not work can get in the way that for sure.  I'm happy to help you today.

  This article refers to the various errors that you encounter, but it has some good tips:

  If you see error - 5000, - 69 and 13010 13014 when you synchronize the music in iTunes

  Best wishes!

• "Your breathing session was interrupted."

  I get this error message. Anyone know the cause or the solution?  Thank you.

  Hello

  At a meeting of Breathe, keep still.

  If you move too much or answer a call during a session, this session will end automatically and you will not receive any credit breathing for her.

  More information:

  Use the breathe app - Apple Support

• I've been upgraded to El Capitan and electricity went off and stopped the session.  I don't have time to continue for 12 hours.  It is the CV.  How can I cancel until I have more time?

  I've been upgraded to El Capitan and electricity went off and stopped the session.  I don't have time to continue for 12 hours.  It is the CV.  How can I cancel until I have more time?

  Hello nancy milano,.

  Thanks for this info and choosing the communities Support from Apple. I know how important is able to complete your update to El Capitan at a later date! The good news is that you can simply delete the "install Mac OS X" install app in the Applications folder on your Mac. Then you can open the Mac App Store when you're ready to update and restart the download from the tab updates or searching through the Mac App Store for El Capitan. This is a resource that explains the process of update more:

  Update of OS X El Capitan

  See you soon!

• El capitan cannot restart, stop or close the session

  If someone has problems with the restart, shut down or close the session with El Capitan (items disappear from the screen, but then restart stops on a white screen, the cursor still moves, dock still works) I have a possible solution. It should probably be a musician for your problem but check library-> Audio-> Plugins-> HAL and make sure that you don't have a plugin file named Digidesign CoreAudio or Avid CoreAudio. These two causes this problem. Avid is the most recent files, but still incompatible with El Capitan. Delete this file. Hope that helps someone.

  Yes!  I had this problem for awhile now.  Solved!  Thank you

• iTunes sync session could start

  running itunes 12.2.2.25 64-bit on Windows 10 Pro.  All of a sudden when I connect a device I get the error message

  that the synchronization session could start.  Had been working fine until today.  Looked online and others found the question - none of their answers had worked.  That is what it is?

  Try to solve the problems between iTunes and Apple Support third - party security software.

  TT2

• Lock Keychain Access with session and lock screen

  Hi guys,.

  I work on a macbook (which belongs to my boss) and he asked me to give him the password for the session.

  So far, it is quite logical since it is a work computer and not mine itself. But like all mac users, I use iCloud for share my keychain and passwords, so I'm pretty reluctant to give him my password for the session.

  There must be a way to lock the Keyring when the screen is locked so that the next time I log in, and I want to use build-in password management in Safari (for example), the system wonder a password. Is there a way to achieve this?

  Thank you.

  Hello!

  Please open Keychain Access via spotlight, take your cursor on the menu bar and select Preferences in the access of the main chain, click on Legeneralonglet.

  To select Preferences Keychain Access, you can also use command-comma

  Select view status of keychain from the menu bar, a padlock icon appears in the menu at the top of the screen bar.

  To lock the screen manually click the padlock icon and choose lock screen.

  Note: when its done do not click locking ring in the menu bar at the top like pop-up will appear and prompts for the password.

  

  Thank you!

• Session restore saving connection token

  When I close Firefox and open it again I am is more connected to my account to Google and it is normal (I ask that my login details not recorded). However if I use the option to restore previous session I logged into my Google accounts. Why is the connection token not expired at the close and is still valid after restoring from a previous session?

  This happens even when disabling all add-ons.

  Firefox stores cookies used in the tabs that are currently open in the file sessionstore.js as part of the saved session data, so these cookies will be restored if Firefox is closed without first closing of these tabs.

  You can set browser.sessionstore.privacy_level 2 (never) or 1 (not HTTPS) on the topic: config page to deactivate the saving of cookies via session restore in the sessionstore.js file.
  The browser.sessionstore.privacy_level_deferred pref is used when you do not reopen last session automatically via "show my windows and tabs from last time" and use the same values.

  • http://KB.mozillazine.org/browser.sessionstore.privacy_level

  You can open the topic: config page via the address bar.
  You can accept the warning and click on "I'll be careful" to continue.

  • http://KB.mozillazine.org/about:config

• If I'm out in private browsing when I restart I can not restore the previous session

  I'm newbie/PC illiterate
  THANKS Mozilla AND VOLUNTEER FOR the EXISTING

  Private browsing mode is designed to keep not take of your browsing history. This allows users to browse the internet without their history to be saved on his computer. For this reason, you cannot restore a session that was made in private browsing mode, the session is permanently deleted from the closing of Firefox.

  If you want to have the ability to restore previous sessions, please use Firefox in normal browse mode.

  For more information on the incognito of Firefox, please read this Mozilla support article:

  • Private Browsing - use Firefox without saving history

• where are all my logical session files stored?

  I have logic on my computer and save all my sessions on an external hard drive, but on the hard drive I don't see the icon for the session, no files or anything, as in Pro Tools theres a lot, a lot of files for each session, but not with the logic! just an icon of the session and that's it!

  I can't complain, just a logical question works / records in a different way?   It seems easier and more net like this.

  When you save a project in logic, you can save it as a file or a package.

  If you save as a folder - you can see the directory structure of the file system that you expect.

  If you save as a package, the package contains all of the assets of the project.  If you want to see these assets, highlight the package in the finder file, then right click and view the package file. This will show you the files for the session all contained in a nice package file.

  

• How to recover the session using "upgrade.js"?

  My computer auto-redémarré during the night while I was sleeping, come morning time that my wife has been checking his e-mails online... which caused my previous session to be lost. I have a few important tabs that I need to recover, and fortunately I was able to find my session in one of the files 'upgrade.js '.

  I copied the file "upgrade.js" and renamed it "sessionstore.js" as mentioned elsewhere on this support forum. It did not work, do not know if my version of Firefox is incompatible with these opinions... or... If there are missing details regarding all the steps I need to take to restore the session.

  Please, I need to recover my tabs ASAP

  I don't have to pay attention to the details as soon as possible...

  Instead of putting the file renamed in the main profile folder I kept trying to make it work by placing it in the folder "sessionstore-backup".

  Problem is solved, thank you

• Disable session restore

  So, I had problems with firefox restore my session after I kill with the Task Manager, and his return to the page that did stop responding in the first place, it is possible to completely disable session restore, after all, I didn't use it anyway.

  I don't think that there is a simple switch for session restore. What might help, however, is to change what Firefox does start after a crash: instead of immediately to restore all windows and tabs, it can present a screen saying something like "Embarrassing" and listing the windows and tabs, so you can deselect those don't care you, or just start a new session.

  If you want to try, here's how:

  (1) in a new tab, type or paste Subject: config in the address bar and press ENTER. Click on the button promising to be careful.

  (2) in the search above the list box, type or paste sess and make a pause so that the list is filtered

  3 double-click the browser.sessionstore.max_resumed_crashes and change the value from 1 to 0 (that's a zero) and OK the change.

  In this way, you can still restore the last session at the request (for example, using story > restore previous Session) if necessary, but you will not be forced to do.