cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
903
Views
0
Helpful
3
Replies

Cannot telnet to devices from topology view

Dear fellows,

I am unable to telnet to any device from CM topology view. I ran device troubleshooting on one of the switches and noticed the below which I thought could be related to my problem:

Generic OnLine Diagnostics (Generic OnLine Diagnostics details not available for the selected device.)

TELNET: Failed to establish TELNET connection to 192.168.127.48 -Cause: Authentication failed on device 3 times. Could not detect SSH protocols running on the device

All devices use telnet for management while ssh being disabled.

How can I solve my problem? Any thoughts are truely appreciated.

Thanks all.

Moath Rawashdeh

3 Replies 3

Ahh, forget to mention the version, I'm using LMS 3.2.1 with CM 5.2.2.

Thanks.

Hi,

CiscoWorks will first try the telnet

Kindly first run the Credentials Verification job for the telnet protocol for same device from

Inventory > Job Browsers: Device Credential Verification > create new job for the telnet for the device and share the output.

please go to the Control Panel -> Java -> Advanced and enable to java  console.  Perform the topology load and telnet and then send the results from the java console.  Also the version of java loaded on your PC.

Many Thanks,

Gaganjeet

Thanks Gaganjeet,

The output of the Java console is :

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

JRE Version:1.6.0_22

Recommended JRE Version:1.6.0_22

Endorsed dir is:C:\Program Files (x86)\Java\jre6\lib\endorsed

EXT DIR:C:\Program Files (x86)\Java\jre6\lib\endorsed

getApplicationParameters...

initializeProperties...

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

initializeSwing...

ClientModule.installAllModules...

performAniLogin...

Session id is alpha-numeric, Exception:For input string: "C273BF25E45A20EBCA21EC8604E49D6A"

_Orb=org.jacorb.orb.ORB@42a818

2011/09/05 13:56:53 MESSAGE AniEventMgr: Event Manager has been enabled

1315223814015 September 5, 2011 1:56:54 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace PBPB*****FilteredEventConsumer::realctor() servicename= EC_network-lms_AniCoreStates_1315223813921.ec.0,  newsname=EC_network-lms_AniCoreStates_1315223813921, props= {ORBInitRef.NameService=http://network-lms:1741/CSCOcm/classpath/NS_Ref, org.omg.PortableInterceptor.ORBInitializerClass.bidir_init=org.jacorb.orb.giop.BiDirConnectionInitializer, AniEvents.server=network-lms, vbroker.agent.port=42342, org.omg.CORBA.ORBSingletonClass=org.jacorb.orb.ORBSingleton, AniEvents.MaxInitWaitTime=30, AniEvents=on, AniEvents.EventSourceThread=off, jacorb.implname=StandardAniImplName, vbroker.agent.addr=network-lms, org.omg.CORBA.ORBClass=org.jacorb.orb.ORB}

1315223814015 September 5, 2011 1:56:54 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: init_event: EC_network-lms_AniCoreStates_1315223813921.ec.0

1315223814046 September 5, 2011 1:56:54 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilterCallback created: EC_network-lms_AniCoreStates_1315223813921.ec.0

September 5, 2011 1:56:54 PM EC_network-lms_AniCoreStates_1315223813921 network-lms Debug ByteToObject: constructed

1315223814062 September 5, 2011 1:56:54 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilterCallback: run: EC_network-lms_AniCoreStates_1315223813921.ec.0

Trying to get the already bounded object

FilteredEventConsumer: init_event : Successfully created consumerconnector for EC_network-lms_AniCoreStates_1315223813921.ec.0

1315223814250 September 5, 2011 1:56:54 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

2011/09/05 13:56:57 MESSAGE AniEventMgr: Event Manager has been enabled

1315223817531 September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace PBPB*****FilteredEventConsumer::realctor() servicename= EC_network-lms_AniCoreStates_1315223817531.ec.1,  newsname=EC_network-lms_AniCoreStates_1315223817531, props= {ORBInitRef.NameService=http://network-lms:1741/CSCOcm/classpath/NS_Ref, org.omg.PortableInterceptor.ORBInitializerClass.bidir_init=org.jacorb.orb.giop.BiDirConnectionInitializer, AniEvents.server=network-lms, vbroker.agent.port=42342, org.omg.CORBA.ORBSingletonClass=org.jacorb.orb.ORBSingleton, AniEvents.MaxInitWaitTime=30, AniEvents=on, AniEvents.EventSourceThread=off, jacorb.implname=StandardAniImplName, vbroker.agent.addr=network-lms, org.omg.CORBA.ORBClass=org.jacorb.orb.ORB}

1315223817546 September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: init_event: EC_network-lms_AniCoreStates_1315223817531.ec.1

1315223817546 September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilterCallback created: EC_network-lms_AniCoreStates_1315223817531.ec.1

September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms Debug ByteToObject: constructed

1315223817562 September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilterCallback: run: EC_network-lms_AniCoreStates_1315223817531.ec.1

Trying to get the already bounded object

1315223817640 September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

FilteredEventConsumer: init_event : Successfully created consumerconnector for EC_network-lms_AniCoreStates_1315223817531.ec.1

1315223817687 September 5, 2011 1:56:57 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223817531.ec.1, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818125 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818265 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818296 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818296 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818312 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818312 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818359 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818359 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818375 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

1315223818375 September 5, 2011 1:56:58 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

In DeviceManager, subscribed for alert events

SSH Property File: C:\Documents and Settings\Administrator\campusmgr.properties

Argument for launching the layer2 Map.... appletParam_loadLayer2Map:null

1315223823187 September 5, 2011 1:57:03 PM EC_network-lms_AniCoreStates_1315223813921 network-lms DistMethodTrace FilteredEventConsumer: setClassInstance : EC_network-lms_AniCoreStates_1315223813921.ec.0, filtobj=com.cisco.nm.ani.share.events.AniEventFilter, init-state=true

2011/09/05 13:57:07 ERROR ClientUICache: Image not found(1), fileName = highseverity_8.gif

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

The device credentials verification job was successful as can be seen from the below.

We are running version 1.6.0_22 of java.

Thanks.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Innovations in Cisco Full Stack Observability - A new webinar from Cisco