SCOM Network device and port status alert
My network team has requested to receive an alert when a port on a network device such as a switch or a router goes down,whether it’s operational down or administrative down. At the same time they wish to know when this network device goes down entirely.
When setting up both of these alerts, One does not take prescednce over the other. Therefore, the team gets alerted when the network device goes down plus all of the ports being monitored on that network device. Is there a way to build logic into these monitors,
where if a network device such as a router or switch goes down the monitor which is monitoring the ports will get suppressed or overridden?
You can define anything that you u need to contribute to the overall monitoring of the health.
What is needed is to create the aggregated monitor first before building whatever you require
Blog: http://theinfraguys.com
Follow me at Facebook
The Infra Guys Facebook Page
Please remember to click Mark as Answer on the answer if it helps you in anyway
Similar Messages
-
Hi,
In our environment we are using SCOM 2012 to monitor Servers and network Devices.we discovered network devices but the display name of the device is looking like 134.sub-91-245-149.ymzvw.com and the same is displayed in alerts so it is very difficult
to trace out the name and location of the device.But and in the property of the device it shows location and primary owner name of the device it will be helpful if i change the display name to its location name.
Is there any way to change the display name of the device to its location name.
Is there any way to modify the alerts so that it will be easy to figure out the location and name of the device.
Thanks in advance
Thanks Siva Aadhi-CIT. MCITPI have resolved part of my issue. Display name and full path name
is now same as MIB2 System Name. Apparently Display name and
Full path name is pulled from DNS. So i was about to resolve part of
my issue with just deleting the device from SCOM. creating DNS A record
and re-discovering the device. but still when it comes to alert.. it shows
MAC address as part of Path instead of display name or MIB2 Displayname.
http://social.technet.microsoft.com/Forums/systemcenter/en-US/fab18884-3a08-4684-99da-c6a9b801054f/scom-2012-network-monitoring-alerts>
Have a nice day !!! -
Bluetooth PeerFinder.AlternateIdentities keys for unpaired devices and check status
Hi,
I am developing a Bluetooth printing application. In which I want to find and pair device in the application itself.
PeerFinder.AlternateIdentities["Bluetooth:PAIRED"] = "";
To find the paired devices, but in a scenario when device is not paired then I am not able to find any new devices in peerfinder. Is there
any way to get a list of unpaired devices along with the paired devices and pair with them if they are not paired.
Also, I want to check the status of Bluetooth devices-
1. Is it currently on or off?
2. Is it currently connected?
- Thanks and regards
OnkarrajThanks for the reply. <gs class="GINGER_SOFTWARE_mark" ginger_software_uiphraseguid="83444b86-c250-4820-95f8-8bb17e538e25"
id="ec2903ff-6f6c-4a76-a415-7271dc2489dd">but</gs> it is only giving me details of Network connections.
//Retrieve the ConnectionProfile
string connectionProfileInfo = string.Empty;
ConnectionProfile InternetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
//Pass the returned object to a function that accesses the connection data
connectionProfileInfo = GetConnectionProfileInfo(InternetConnectionProfile);
I have tried above code and find no good.
-Onkarraj -
3429 - Won't detect Networking Devices (And can't manually force drivers)
Got an "old" 3429 from a friend who's been using it at their office for a few years - Did a complete re-format and installed Windows 8 on it.
But now it won't detect any of the network hardware (Ethernet OR Wireless) and I can't get it installed manually (not for lack of trying) by using the drivers listed on the driver download page for the computer.
Additionally - Can anyone tell me what kind of RAM limits this machine has? The specifications seem to be for a never revision of the Thinkcentre that claims the machine uses standard size DDR3 sticks, which doesn't correlate at all with mine - It has a single laptop sized RAM slot (SO-DIMM?)I've double and triple checked everything now - Both adaptors are enabled in the BIOS, the Ethernet port shows yellow light when connected to the network and nothing appears in Device Manager for either adaptor (No matter how many times I tell it to scan for hardware changes - nor are they pre-installed and present in the list. Only the bluetooth connection is running)
-
Retired devices and bundle status
Hi all!
I might missunderstad the documentation, but as I read it a device that is retired should loose it's bundle and policy association. According to documentation "As a result, all inventory information is retained and is assessable but all policy and bundle assignments are removed".
When I check the bundle status many of my retired devices is listed under pending, event with bundles created after the device got retired.
Any suggestions?
Best regards
Lennart Johanssonlelle,
It appears that in the past few days you have not received a response to your
posting. That concerns us, and has triggered this automated reply.
Has your problem been resolved? If not, you might try one of the following options:
- Visit http://support.novell.com and search the knowledgebase and/or check all
the other self support options and support programs available.
- You could also try posting your message again. Make sure it is posted in the
correct newsgroup. (http://forums.novell.com)
Be sure to read the forum FAQ about what to expect in the way of responses:
http://forums.novell.com/faq.php
If this is a reply to a duplicate posting, please ignore and accept our apologies
and rest assured we will issue a stern reprimand to our posting bot.
Good luck!
Your Novell Product Support Forums Team
http://forums.novell.com/ -
Hello Gurus
I have a quick question. I have a SCOM server that is giving me weird errors, I have already posted the question at http://social.technet.microsoft.com/Forums/systemcenter/en-US/b034c553-c1b9-4152-bb77-d9a29906d25c/scom-2012-r2-network-monitoring-error?forum=operationsmanagergeneral#b034c553-c1b9-4152-bb77-d9a29906d25c
but no answers :(
I would have loved to troubleshoot the error but since time is running out, I am thinking maybe to re-install the server. Every other component of SCOM is working, so I was wondering, is it possible for me to keep the other settings and configuration of
SCOM in the new SCOM installation. I want to retain the following specifically:
Management pack and their customization
The workgroup server management certificate
Server inventory
Overrides
Reporting and analysis service
Web console configuration
Account and run as profile configuration.
Alternatively, I am okay if I can only get rid of the network device inventory from the database. I believe the issues that I am facing are because of rogue records of network devices in the database. I am okay with removing them and starting the discovery
of the network devices again.
Any help will be greatly appreciated.
Regards,Verify that SNMP open in core switch to Management Server {#snmp-server community "Password" username}and verify from string community (case sensitive)
If not worked, Delete Network Device and reconfigure it again
To Delete Network Device, follow the below steps
In the Discovery Rules option under the Administration Tab, you will be able to see all the network devices that are discovered. This shows the devices that are discovered and currently getting monitored in SCOM. You can select multiple devices and then
remove them.
Then Run in powershell Get-RemotelyManagedDevice to check that all Network devices deleted.
you can also check below link to remove/restore network device
http://technet.microsoft.com/en-us/library/hh212795.aspx
Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer" -
Data desccription for Network devices
Hi,
We have a scenario where two IP's having a single host name. In SCOM the two IP addresses have been discovered under a single host name
E.g
abc.domain.com
abc.domain.com
When i click the properties i could see that these are two different IP's. We have created SNMP monitors for these devices and when they alert the alert descriptions looks confusing as they show the same host name for both the IP addresses. Tried to bing
but could not find much help.
http://blogs.technet.com/b/kevinholman/archive/2007/12/12/adding-custom-information-to-alert-descriptions-and-notifications.aspx
But these do not mention on how to pull out the IP addresses in alert description. We have currently used the below syntax but still get the host name rather than the IP.
$Target/Property[Type="MicrosoftSystemCenterNetworkDeviceLibrary6172210!Microsoft.SystemCenter.NetworkDevice"]/IPAddress$
Please advise.
Jesty SamHi!
You could create an "override" for the alert name or alert description. More here:
http://blogs.msdn.com/b/mariussutara/archive/2008/07/15/monitor-from-sealed-mp-generated-alert-and-i-do-not-like-its-description.aspx
HTH,
Patrick
Please remember to click “Mark as Answer” on the post that helped you.
Patrick Seidl (System Center and Private Cloud)
Website: http://www.syliance.com
Blog: http://www.systemcenterrocks.com -
TACACS+ packet from unknown Network Device or AAA Client
Hi all,
I can't perform login using the credential set at ACS server, From the log it shown:
"Failure Reason: 13017 Received TACACS+ packet from unknown Network Device or AAA Client"
I know there's some changes on TACACS+ part for new catalyst IOS, so i refer the guide and this is my config snipet:
aaa group server tacacs+ TAC_PLUS
server name AUTH
tacacs server AUTH
address ipv4 10.10.21.251
key xxxxxx
aaa authentication login TAC_PLUS group tacacs+ local line
aaa authorization exec TAC_PLUS group tacacs+ none
aaa authorization commands 15 default if-authenticated
aaa accounting update periodic 1
aaa accounting exec TAC_PLUS start-stop group tacacs+
aaa accounting network TAC_PLUS start-stop group tacacs+
aaa accounting connection TAC_PLUS start-stop group tacacs+
My platform is
- C6500 running on IOS 12.2 (33) SXJ1
- ACS 5.2.0.26
Need guidance on this, thanks
NoelHello,
Is the appropriate IOS IP address defined on the Network Devices and AAA Clients for the ACS? If yes, which IP address is reported on the ACS Failure that includes the error "TACACS+ packet from unknown Network Device or AAA Client"? Is the ACS reporting the IP address as unknown when it is already defined appropriately?
Regards. -
Preview Include Network Devices 'sticky' for scanning
Couldn't find a Preview forum but is there a way to not have to go File > Import from Scanner > Include Network Devices and then also have to do File Import from Scanner > OfficeJet Pro 8500 every time I start Preview and need to do a scan from my HP 8500 "All in One"?
I'd like to do this in one step if possible
Apparently there is some bug issue with OSX and being able to control scans from the scanner front panel (i.e. the device) which affects all scanners? The HP guy actually told me they don't support it and when I bugged him he got us on a conference call with Mac which ended up being uber ridiculous.
Anyway, I can't do a scan from the device, have to do it from the computer, and I'd love to be able to keep the scanner hooked up to Preview so at the least I don't do two steps every time I set down to do a series of scans. As it is it is - place the image on the scanner, sit down at the computer (or do a long lean), hit preview, select area, hit scan, get up from the computer, place image...
Thanks for any helpmy understanding is that this will never be fixed in Snow Leopard but some documentation I read made it sound up in the air as to whether this will be or is fixed in Lion.
I have a bigger problem now in that nothing on the machine will work except the OK key when paper is empty.
"All in one" indeed... -
SCOM 2012 Alerts for Ping Network Device
Hi
I have SCOM 2012 and configure Rule for Ping my Network Device.
My question is, How to Configure Alert for send mail when timeout is detected on Rule?. Step by step documentation? I see tab Alerts on the monitor but Generate Alerts option is greyed out.
thanks.More info:
How to test email notification settings in Operations Manager
https://support.microsoft.com/kb/934756?wa=wsignin1.0
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place. -
Lots of network devices in SCOM are showing grey status
I have added an additional MS to the resource pool, but the network devices still show a grey status.
ZHi,
Discovery troubleshooting :
http://www.code4ward.net/main/Blog/tabid/70/EntryId/105/Troubleshooting-Network-Discovery-in-SCOM-2012.aspx
Reference:
Network Monitoring using System Center Operations Manager 2012
http://blogs.technet.com/b/rohitkochher/archive/2011/11/26/network-monitoring-using-system-center-operations-manager-2012.aspx
SCOM 2012 Network Monitoring - Dude, Where's My Network Device Components?
http://kevingreeneitblog.blogspot.com/2012/07/scom-2012-network-monitoring-dude.html
Note: Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected] -
SCOM network discovery & port stitching with Cisco UCS & Hyper-V and/or VMware
Before we have our network engineers reconfigure their infrastructure to allow network discovery from SCOM, does anyone know whether or not SCOM will include the virtual switches (Hyper-V or VMware), the UCS fabric interconnects, and the hosted virtual machines in the network vicinity dashboard if you enable network monitoring in SCOM? We're hoping to have monitoring visibility of all network components end-to-end in SCOM, but I've not been able to find any useful information online as to how SCOM network discovery/monitoring handles infrastructure like UCS.
The PF Vnic within UCS Manager has one vlan attached and is tagged native. The Fabric Network Set has a matching network segment with the same vlan ID. I removed the pin group. The port profile according to the SCVMM documentation needs to be set to "Sla only" which removes the options for vlans within the port profile. I've tried adjusting Host Network IO Performance as well with no luck. System Center Virtual Machine Manager 2012R2 still throws the same two errors. One thing to note is we are trying to do this thru SCVMM and not Hyper-V on the host itself.
I opened a TAC case and there is one known bug for
Symptom:
Everytime I assign a Logical Switch to a network adapter or during migration, SCVMM generate an error 25262, "Cannot set a bandwidth setting on the virtual network adapter for the SR-IOV switc
Conditions:
[ From SCVMM, right click VM and assign logical switch to a network adapter.
OR
Migrate a client to a different host.
https://tools.cisco.com/bugsearch/bug/CSCum75054
There is no workaround for the issue currently.
My other issue of
Failed while applying switch port settings 'Ethernet Switch Port VLAN Settings' on switch 'UCS-SCVMM': The request is not supported. (0x80070032).
Unknown error (0x8000) has no fix or information. -
Hello,
I'm having this error since i started monitoring network devices. Currently i have 14 Network devices (Cisco Switch). I have the SCOM 2012 R2.
The same error appear for a lot of workflows:
OID: .1.3.6.1.2.1.2.2.1.12.10609
Workflow name: System.NetworkManagement.MIB2_ifMIB_dot3Ethernet.Port.InputPacketBroadcastPct
Workflow name: System.NetworkManagement.DeltaRule.MIB2.NetworkAdapter.ifInNUcastPktsRate
Workflow name: System.NetworkManagement.MIB2_dot3.NetworkAdapter.HighOutputErrorRate
Workflow name: System.NetworkManagement.MIB2_Base.NetworkAdapter.InputPacketDiscardPct
Workflow name: System.NetworkManagement.MIB2_ifMIB_dot3Ethernet.Port.HighInputBroadcastRate
OID: .1.3.6.1.2.1.2.2.1.18.11104
Workflow name: System.NetworkManagement.MIB2_dot3.NetworkAdapter.OutputPacketErrorPct
Workflow name: System.NetworkManagement.MIB2_dot3.NetworkAdapter.HighOutputErrorRate
Workflow name: System.NetworkManagement.DeltaRule.MIB2.NetworkAdapter.ifOutNUcastPktsRate
System.NetworkManagement.MIB2_Base.NetworkAdapter.HighInputDiscardRate
Anyone knows a solution? This is generating a lot of alerts. What can i do to stop this workflow?
Thanks,
RuiHi,
If we can find the corresponding device according to the OID, and then we could override the monitor or rule for this specific device.
And here is a similar thread about how to monitor Cisco device based on OID, please go through it:
http://social.technet.microsoft.com/Forums/systemcenter/en-US/5e806aa2-c90d-4b39-9ef2-4cfc003e68ff/snmp-monitor-based-on-oids?forum=operationsmanagerauthoring
In addition, have you tried the possible resolution for event 11009 as below in the link I provided in my first post:
Possible Resolutions
Stale Discovery Data – Device has been reconfigured since the last discovery and Operations Manager is attempting to monitor a component that no longer exists on the device.
If the device doesn’t support the workflow, then a solution is to disable the workflows utilizing the value for the device. This will prevent these workflows loading and failing in the future.
Possibly a device issue, try updating the Firmware and OS on the device
Possible a discovery issue where the instance is being discovered incorrectly. For example Operations Manager is expecting to monitor a performance counter but this is a virtual interface and the counters are not present for the interface. Try
running a re-discovery for the device.
Regards,
Yan Li
Regards, Yan Li -
Network Device Discovery and Monitoring through Proxy Agent
Hi,
In our SCOM 2012 SP1 environment, I want to monitor an InfiniBand switch that is only connected to a physical server with a SCOM agent and a SQL PDW appliance, but not to the VLAN which the SCOM gateway server is on.
According to SCOM documentation, it seems that if a SCOM mgmt or gateway server cannot connect directly to the switch using ICMP or SNMP-related ports, then it cannot be discovered and ultimately monitored. Is this correct? Or can the discovery
occur "through" the physical server that has a SCOM agent installed with proxy enabled, which reports to the gateway server?
I guess I don't fully appreciate the purpose of allowing monitoring of network devices through proxy if the discovery cannot also be performed through proxy, if this is indeed the case.
Much thanks for any help!Hi,
you can create new rules/monitors targeted that specific server which check necessary params of your network device. -
Create TCP port monitor to ping windows server or network device
Dears
I'm trying to create TCP port monitor which tests the ping of a remote network device or windows computer from the watcher node, but I don't know which port to use, is there a specific port number?
Thanks
Mohammad, IT NOC TeamI also would like to share the following article with you. It is a sample script that will use netstat –an to check the TCP ports currently in a listening state on the local system
and parse the output to determine that the defined TCP port is in a listening state.
http://operatingquadrant.com/2009/08/13/scom-locallly-monitoring-a-listening-tcp-port/
Niki Han
TechNet Community Support
Maybe you are looking for
-
I Have below mention data, COL_VAL COL_DT 1111 19/02/09 2222 20/02/09 3333 21/02/09 4444 23/02/09 5555 24/02/09 6666 25/02/09 7777 26/02/09 8888 27/02/09 9999 28/02/09 1234 01/03/09 5678 02/03/09 I want to find the data for col_dt basis like it shud
-
Does anyone know???
-
sql>select * from dba_jobs 2 ; JOB LOG_USER PRIV_USER SCHEMA_USER LAST_DATE LAST_SEC THIS_DATE THIS_SEC NEXT_DATE NEXT_SEC TOTAL_TIME B INTERVAL WHAT NLS_ENV MISC_ENV INSTANCE 1 SYSMAN SYSMAN SYSMAN 22-MAY-08 12:00:00 22-MAY-08 12:01:00 76078 N sysda
-
Hi, I need to assign Search help dynamically to a table column based on the input of the Previous column.Please help. Regards, Ismail.
-
Supply memory error on M201dw what does it mean?
I just purchased a HP LaserJet Pro 201dw and when I plugged it in I god a Supply memory Warning. What does this mean?