Preferred infrastructure: alarm on the port down
Given that we have improved our PI to 220.127.116.11.294 version last week, we receive several alarms a day regarding the port on wlc.
Here is an example:
Virtual domain: DOMAIN-ROOT
PI has detected a change in one or more alarms category controller and critical severity.
The new severity of the following is clear:
1. message: "3" Port is down on the device "x.X.X.X". -Controller name: XXXXXXXXXX
2. message: Port '4' 'x.X.X.X' device is idle. -Controller name: XXXXXXXXXX
3. message: Port '5' is down on the device "x.X.X.X". -Controller name: XXXXXXXXXX
4. message: Port '6' appliance 'x.X.X.X' is inactive. -Controller name: XXXXXXXXXX
5. message: Port '6' appliance "y.y.y.y" is inactive. -Controller name: YYYYYYY
E-mail will be deleted up to 30 minutes for these changes.
I checked all the mentioned ports and they are not in use and not physically connected. I put "admin status" of these ports as 'disable' and 'link trap' like disable too, but we continue to receive these alerts.
Do you know if this is a bug related to PI v2? or what I can do to remove these false alarms?
I saw these on NCS too... and I still see it on 2.0 FT I have running.
Help others by using the rating system and marking answers questions as 'response '.
Tags: Cisco Wireless
By the official document, port 8080 is pre-defintied for access by browser, but it is disabled by default.
I found a way to activate the port, but I can't find any guide on the cisco site.
Anyone know how to activate the port 8080?
Thanks in advance.
According to the document from cisco: http://www.cisco.com/en/US/docs/net_mgmt/prime/infrastructure/2.0/administrator/guide/config_server_settings.html#wp1082023
Configuration of server settings
The server settings page allows you to enable or disable the TFTP, FTP, HTTP, HTTPS, or compliance department. To activate the server settings or disable:
Step 1 Choose Administration > the settingsof the system.
Step 2 In the left sidebar menu, choose the setting on the server.
Step 3 If you want to change the directories FTP and TFTP or HTTP and HTTPS which had been established when installing ports, enter the port (or port number, and root if necessary) number that you want to change, and then click enable or disable.
The changes are reflected after a reboot.
I don't know, but try to change the port 8080 number in the HTTP forward option and save it, then restart.
I think it will work.
Remember messages useful rates
The listener is down: even if a listener with the name "AUDITOR", is running on this host at the port: "1521", it has not started using "the target LISTENER. ORA file.
I moved a listener on a host in a House different oracle. The headset works fine, but EM 12 c shows that the listener is down with the following summary:
The listener is down: even if a listener with the name "AUDITOR", is running on this host at the port: "1521", it has not started using "the target LISTENER. ORA file. CORRECTIVE ACTION: To monitor this "EM listener target" with its current configuration, you must stop the process of listening running and start it using the Listener parameter file: opt/oracle/product/18.104.22.168/network/admin/listener.ora. Alternatively, you can update "this target LISTENER. Location ORA setting"with the location of the listener running, which started using the: opt/oracle/product/22.214.171.124/network/admin/listener.ora.
EM 11 g, I simply changed the configuration of the listener for the different oracle home, argued the change and in a few minutes the listener would show that 'UP' with the oracle of new home. I upgraded to MS 12 c (126.96.36.199) and can't find how to do this. Can someone give me the procedure.
Can you please do the following?
-Create a for the listener listener.ora file, stop and start the receiver using the listener.ora file. If the file is located in a default location, set the TNS_ADMIN environment variable to that location before you start the listener.
-Log on to the EM console, go to the homepage of the listener.
-In the Oracle Listener menu, select target Configuration > Configuration of the analysis.
-Ensure that the parameters, including the Listener.ora directory, are properly.
I'm installing Oracle Database 11 g 2 (188.8.131.52) on Oracle Linux 7.1.
In short, what I'm trying to do now is changing the default port of 1521 to 1525.
So I stopped the listener (lsnrctl stop) and then changed my listener.ora and tnsnames.ora:
listener.ora # Network Configuration file: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP (PORT = 1525))(HOST = localhost))
ADR_BASE_LISTENER = / u01/app/oracle
tnsnames.ora # Network Configuration file: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
(ADDRESS = (PROTOCOL = TCP (PORT = 1525))(HOST = localhost))
(SERVER = DEDICATED)
(SERVICE_NAME = bi)
And then changed the local_listener:
SQL > ALTER SYSTEM SET LOCAL_LISTENER = "(ADDRESS = (PROTOCOL = TCP)(HOST=localhost) (PORT = 1525))";
SQL > ALTER the REGISTRY SYSTEM;
Finally, I started the listener (lsnrctl start) again.
Then I tried to connect using Oracle SQL Developer to the customer. The port of 1525 works perfectly well.
The problem is, when I open the OEM (Oracle Enterprise Manager), it says: "the database is down. Please specify the credentials of the host to access the restart and database diagnostic tools," which is like this: http://imgur.com/oKLPW65
So I logged on the account of the host, and it shows that the database instance, listener and the agent is all down like this: http://imgur.com/Bzr84bz
It seems that the port used by the OEM is always 1521.
What should I do? Can someone help me solve the problem?
Thanks in advance.
After changing the emoms.properties & the targets.xml (thanks to Elisabeth), you will need to reconfigure dbconsole using emca.
So what I'm doing is decreasing the config:
$ emca - deconfig dbcontrol db-rest drop
and then create again:
$ emca - create config dbcontrol db-rest
Try to change the port numbers in the following files
Don't port no 1521 to 1525
oracle.sysman.eml.mntr.emdRepPort = 1525 (before 1521)
_SID/sysman/emd/targets.xml (Before 1521) (Before 1521)
I want to make sure that this kind of network traffic will communicate internal fi.
I've disabled the uplink port and found the path of material has also declined.
Port of the device must road toward uplink port and then back to UCS server?
Thank you for the clarification.
Expected behavior. By default, if there is no uplinks online & fwd, then all links South (Server binds and the ports of the device) will be used also to the bottom.
See the explanation of Abi here for more information how to change this behavior.
In short, we must change policy control of the network of the way of the material in the Hardware tab.
I work for an ISP company that implements regular routers for a customer locations. One of the things I need to change about it is to assign the management port 8080. For example, 192.168.0.1:8080. Once I try to install a new router that Firefox automatically assume I want to go to the same port 8080 and automatically concludes for me. Since the new router has not been configured with the 8080, yet I can't. So basically I would like to see if I can stop Firefox automatically enter this bit of information. It is very annoying and even more annoying that I have to use another browser to make changes since Firefox can not. I found a similar fix posted when Firefox will automatically ".www" but which did not fix my problem.
Disable the URL bar auto-complete feature. You can always select an address already used by the arrows down on the drop-down list of AutoComplete, but Firefox won't add characters to the URL as you type. 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 box that appears above the list, type or paste the filling and make a break while the list is filtered
(3) double-click the browser.urlbar.autoFill preference to change its value from true to false.
Who help me?
I just upgraded to Palm Pre.
I work in an office environment in which we have our rings off, which usually means the week of work my ringer is off and I just have on vibrate so I can feel it in my pocket when a call or text comes in.
With previous phones if you set the alarm, the alarm would still off and make it sound, even if the ringer is turned downwards.
PRE alarm will always be sound or I'm going to increase the volume of the ringtone to the top every night before I go to bed? My charger is my bed so hung up that the charger is not a problem.
Yes always audible alarm if the mute button is on mute, unless the settings in the preferences of the "clock" is not to do so. Open the app clock, the menu drop-down, select Preferences, there is a new option added in one of the latest improvements. 'Ringer turn off' > 'Play the alarm even when' > 'YES '.
I finally got my system operation. Sony Clie TJ - 25 pda, Palm Desktop 4.1, Windows 7 64 bit. Very delicate balance. I failed to install the new software released by aceeca. I finally got it by infrared hotsync. Several times.
Now, today, I get the message on the Clie: "could not start the hotsync operation because the port is in use by another application."
I saw this thread and in fact ensure that the transfer of images using a digital camera box is unchecked. It still does not. The icon hotsync in the lower right part of the screen, when I check that IR is checked, nothing else is. It still does not.
Thoughts? Ideas? Suggestions?
Cidercat I had this happen to me with bluetooth hotsync before. I listen to radio, transfer files and surf the web with bluetooth. I could solve the problem by turning off the bluetooth, then turn it back on. Sometimes a warm reboot might also work. I came across a free application for the Palm tree named NetworkDown. It closes completely all active sessions down. You type right on the icon to run it. It works on my TX.
Hi all and Ryan in particular.
Problems with the mailer. Until about a week ago, the sender has worked well thanks to a third-party SMTP relay service (local ISP requires authentication - with SMTP.com has solved the problem). However, it seems that now, the local ISP has blocked port 25 and emails can get through.
I can send emails from Outlook Express by the relay service very well using the port 2525.
I'm assuming that uses port 25 as its default port Mailer.
Is there a way to specify or change the port used by the mailer to send e-mails?
This is important because it is the only method of notification of alarm for installation for 16 hours a day unattended.
Answer please [email protected]
I'll give you a new mailer.cbx file. You can use the ini file to set the port. I would like to know if it works or not.
Moreover, what is your version of lookout? If you use 5.x, I'll build another.
Note that it is not an official component released.
My OS is Win 8.1 (last version), latest version of the printer driver, last wizard to install printers used.
My first printer "HP Officejet Pro 8600" folling down on the issue of the screen. I'm doing a swap with the same model, I have to uninstall and reinstall the full with Wizard, now I have some difficulties to recognize the printer.
-Shortly, no communication!
-A few times, printing find after printer communication error.
If I go to "Properties/Port/port" I got "Error Message.
> An error occurred during port configuration.
> The file name, directory name or volume label syntax is incorrect.
Could be a former key stay in the registry (with the old link to the printer)
I have to uninstall and reinstall the wizard fuul without success.
Now the analysis feature does not run and printing run with delay.
I have no problem with MAC OS 9.x to 10.10.1
Thank you very much in advance for your support
The port must not be changed that way but through the HP software, it is managed by the software and such a mistake is planned during the attempt to change the port...
Try opening the HP Officejet Pro 8600 software, and then click the Utilities.
Click Update IP address and type the IP address of the printer, which can be found by clicking on the icon wireless/network at the top of the Panel before you the printer.
Click on save and confirm, then close and reropen the HP software,.
What happens when you try to scan now?
It'll work, or is there a specific error or behavior?
As well try now the doctor of printing & scanning HP, it is listed under the Utilties batn so, follow the steps on the screen by selecting the difficulty of analysis and let me know the results if you are still having problems.
Wireless router / Internet problemsI am running Windows Vista Home Edition with Security Essentials. I can connect to my wireless router, but cannot get internet connectivity via Wireless. If I connect the cable to the port on the router, I get internet connectivity. Is there a firewall setting that could cause this problem?
Your router could be suspicious here, you have successfully updated its firmware as a possible solution? And I would like to
Update your WiFi drivers on computers. How you are positioned in the router? Are there
obstacles in the path?
Actually try updating your driver and disabling the network logon.
Control Panel - network - write down of the brand and the model of the Wifi - double click top - tab of the driver - write
version - click the driver update (cannot do something that MS is far behind the pilots of certification). Then
Right click on the Wifi device and UNINSTALL - Reboot - it will refresh the driver stack.
Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
How to install a device driver in Vista Device Manager
Download - SAVE - go where you put it - right click – RUN AS ADMIN.
You can download several at once however restart after the installation of each of them.
After watching the system manufacturer, you can check the manufacturer of the device an even newer version. (The
manufacturer of system become your backup policies).
Repeat for network (NIC) card and is a good time to get the other updated drivers as Vista like
I would also turn off auto update for the drivers. If the updates Windows suggests a just HIDE as they
are almost always old, and you can search drivers manually as needed.
How to disable automatic driver Installation in Windows Vista - drivers
http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx
Make sure you know the details of connection to your wireless router - SSID and password.
You lose connection when you do and have to redo your logon.
Control Panel - Network & Sharing Center - right, click Customize - page set of network locations.
lower left click on merge or delete network locations - REMOVE all instances of your network (and the
others you don't use anymore) - REBOOT. Start - Connect To log on to the network.
Check this box:
Strange problem with Internet under Vista
Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
Network connection problems
I hope this helps.
Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">->
I have contected to the printer wireless to my laptop (HP, also), but whenever I start the printer, port, it connects via has changed the parameters of the laptop. The only way I can find the port is to print a report without thread - which is a waste of ink/paper. Is there a way to force the port changes not (preferred), or to find the number of port without printing. I have no other wireless devices, so there is no reason that I can see the change.
Yes. You can set a static IP address on the printer and it will be forced to keep the same IP address, until what tell you him to change. This document includes the steps you need for IP address static and other measures to stabilize the connection of the printer wireless. Let me know what happens.
Well, it's great. I managed to bump "sh" and then "entry" when I was in the configuration for a port section, and stop at the port.
I tried 'Set interface active ethernet 1/eXX', no luck. He accepts the order, but it is still down. I searched and found not the other options.
Is there something that I am missing?
This switch work? Usually just issue the command # no shutdown, will bring the port up.
I have a problem that only occurs during the closing down. When I select Shut Down I soon get a pop up that says... the application could not start correctly (0xc0000142) click on OK to close the application. window label is cmd.exe. Whether I click on the window, closing down product and eventually after say 30 seconds the alarm disappears. clicking on the alert simply displays another alert. This only occurs during the closing down. Also, I have no problem to launch cmd.exe during the normal operation, or any other program running in the command window. I read a few posts but don't see anything exactly like this, what happens during closing down.
Suggestions would be appreciated. EricHelloPlease check if you are facing the same question when working in safe mode.
a. restart your computer.
b. when the computer starts, you will see your computer hardware are listed. When you see this information begins to tap the F8 on your keyboard key repeatedly until you are presented with the screen Windows 7 Advanced Startup Options.
c. using the arrow keys, select the desired option of Mode without failure.
d. press the Enter key on your keyboard to boot mode safe mode of Windows 7 with networking.
e. when Windows starts, use check and Internet explore if the problem persists.For additional information see the articles below.Start your computer in safe mode
http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-modeTroubleshooting in safe mode
If the problem exists not in Mode safe run mode startup minimum troubleshooting to find the root cause of the problem.
How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
Note: When the diagnosis is complete, don't forget to reset your computer to normal startup. Follow step 7 in the above article.
Two pc/router is connected to the ports of the SVP (left on 15454 M6 and pcs/routers have ip addr same subnet). The 10g link is in place between the nodes.
I'm using straight cables. But PCs cannot ping each other.
What I have to do to solve the problem?
And how to check ports udc are omitted or not?
PS: the two nodes have no alarm.
Thanks in advance
I guess you are using adapters TNC, you also provide a CSOS before you can create the UDC.
I know exactly how you have configured but look at DLP-G606 in the following link, and it can help you:
Hope this helps
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