katerina.dardoufa

Member Since: Oct 18, 2009

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katerina.dardoufa commented on PI 3.0.2 - Backup Confusion in Network Management 2 months ago

I had created groups from the very beginning, as Marvin Rhoads suggests, so I don't recall not...

katerina.dardoufa commented on PI 3.0.2 - Backup Confusion in Network Management 2 months ago

I don't use the topology all that much, so I haven't noticed. I have created Network Device Groups...

katerina.dardoufa commented on PI 3.0.2 - Backup Confusion in Network Management 2 months ago

If I understand your question correctly, we have used both cdp and IP ping sweep for network...

katerina.dardoufa commented on PI 3.0.2 - Backup Confusion in Network Management 2 months ago

Hi, I still have this issue. I have no idea if this is the expected behavior or not.

katerina.dardoufa commented on How to Change NTP and Timezone Settings in Prime DCNM 7.x (CentOS OVA)? in Network Management 2 months ago

Hi, we recently installed DCNM 10 and also had the same problem. The way we changed the timezine...

katerina.dardoufa commented on Disable STP for cluster interconnect vlan in LAN, Switching and Routing 3 months ago

Hi alex and thanks for your reply, what I failed to mention is that the root switch had a problem...

katerina.dardoufa commented on PI 3.0.2 archive mgmt for Nexus 5K in Network Management 4 months ago

TAC provided us with a debug_plugin, but I suppose it is preferable if you open a case, so that...

katerina.dardoufa commented on PI 3.0.2 archive mgmt for Nexus 5K in Network Management 4 months ago

TAC did not propose an upgrade, but when we do proceed with the upgrade, I will remove the old...

katerina.dardoufa commented on PI 3.0.2 archive mgmt for Nexus 5K in Network Management 4 months ago

Hello, the issue was resolved by enabling older ciphers to the nexus linux prompt. The solution was...

katerina.dardoufa commented on PI 3.0.2 archive mgmt for Nexus 5K in Network Management 5 months ago

Hello Marvin, We are running  version 7.3(0)N1(1). I will open a TAC case and see where it leads...

katerina.dardoufa commented on Prime Infrastructure 3.0 Buttons missing functions in Network Management 7 months ago

Hey all, We are running PI 3.0 with Software Updates: Prime Infrastructure 3.0 Device Pack 3 (...

katerina.dardoufa commented on PI 3.0 EoX and PSIRT Reports Help in Network Management 7 months ago

Hello! Are you all running the Professional ova? Is it possible for compliance to work on a...

katerina.dardoufa commented on Both HSRP 6509 becoming active in LAN, Switching and Routing 9 months ago

Hey all, We addressed the issue to our support partner and they said that this behavior can be due...

katerina.dardoufa commented on parser view - show running config in AAA, Identity and NAC 10 months ago

It turns out that in order to run "show run" one must only be in privilege mode 15. I managed to...

katerina.dardoufa commented on Troubleshooting high CPU on a 6500 with sup720 in WAN, Routing and Switching 1 year ago

Great article! Thanks for sharing 

katerina.dardoufa commented on Both HSRP 6509 becoming active in LAN, Switching and Routing 1 year ago

Hey all! I opened a debug standby terse (so as not to overload the core switches). At the time of...

katerina.dardoufa commented on Both HSRP 6509 becoming active in LAN, Switching and Routing 1 year ago

Thank you Jon for the recommendations. I will closely monitor CPU and drops and see where this...

katerina.dardoufa commented on Both HSRP 6509 becoming active in LAN, Switching and Routing 1 year ago

Hi Paul, we are not using ip sla and hsrp tracking. The timers are left to their default values. ...

katerina.dardoufa commented on Both HSRP 6509 becoming active in LAN, Switching and Routing 1 year ago

Hi Mark, during the HSRP changes I do not have any STP changes. We are using RSTP, just to let you...

katerina.dardoufa commented on Server has a weak ephemeral Diffie-Hellman public key ERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY in Other Wireless - Mobility Subjects 1 year ago

Thank you!!!!It works fine! Really appreciate your help! Best Regards,Katerina

katerina.dardoufa commented on Server has a weak ephemeral Diffie-Hellman public key ERR_SSL_WEAK_SERVER_EPHEMERAL_DH_KEY in Other Wireless - Mobility Subjects 1 year ago

Hi all, can anyone point to the workaround for Chrome? For Mozilla I have found this: on the url...

katerina.dardoufa commented on Nexus 1000V Layer3 capability issue in Server Networking 1 year ago

Hi Keny, I created another port-profile for vlan135, without layer3 control capability. I then...

katerina.dardoufa commented on QinQ and native vlan in LAN, Switching and Routing 1 year ago

Hi Ken,my concern is that on site A there is a hub. We have no access to that, so I suppose that...

katerina.dardoufa commented on Layer2 qos (cos) assistance 6509-E in LAN, Switching and Routing 1 year ago

Really appreciate your feedback.I have seen the mls qos vlan-based command on a trunk port in a...

katerina.dardoufa commented on Layer2 qos (cos) assistance 6509-E in LAN, Switching and Routing 1 year ago

Thank you Mark for your answer,so if I understand correctly:step 1: enable mls qos on 65xxstep 2:...

katerina.dardoufa commented on PI 1.3 continuasly telnets to all switches in Network Management 1 year ago

Hey all,it seems that the constant telnets to devices are due to the logging of syslog on PI.After...

katerina.dardoufa commented on PI 1.3 - delete data sources in Network Management 1 year ago

Hi,Thank you for your answer. Under Administration > Licenses, I get "Interface License Manager...

katerina.dardoufa commented on PI 1.3 continuasly telnets to all switches in Network Management 1 year ago

Hi all,with the help of our partner we opened a TAC case about this behavior. The answer we got is...

katerina.dardoufa commented on Low memory I/O on 2960s in LAN, Switching and Routing 1 year ago

Hi, i opened tac case and they said this is normal behaviour... So there is nothing else to do! ...

katerina.dardoufa commented on PI 1.3 continuasly telnets to all switches in Network Management 1 year ago

Hi Brandon, under Administration --> Job Dashboard, I have switchSchedule (type inventory) that...

katerina.dardoufa commented on PI 1.3 continuasly telnets to all switches in Network Management 1 year ago

Is anyone facing a similar problem?How can it be overcome? 

katerina.dardoufa commented on Low memory I/O on 2960s in LAN, Switching and Routing 1 year ago

Upgraded to c2960s-universalk9-mz.150-2.SE6.Same thing. I/O memory utilization 83%. So I come to...

katerina.dardoufa commented on Low memory I/O on 2960s in LAN, Switching and Routing 1 year ago

Hi Paolo,I upgraded the IOS on a switch to c2960s-universalk9-mz.122-55.SE9. Same issue! High I/O...

katerina.dardoufa commented on PI 1.3 continuasly telnets to all switches in Network Management 1 year ago

Even if I uncheck "Archive Configuration on receiving configuration change events" the telnets and...

katerina.dardoufa commented on PI 1.3 continuasly telnets to all switches in Network Management 1 year ago

1. Archive Configuration on receiving configuration change events --> is checked.2. Hold off...

katerina.dardoufa commented on Trustsec question in LAN, Switching and Routing 1 year ago

MacSec operates on a hop-by-hop basis, therefore in order to implement macsec all the equipment in...

katerina.dardoufa commented on show port-channel traffic in LAN, Switching and Routing 1 year ago

Thanks for the link and the great information.I will try to change the algorithm and see what...

katerina.dardoufa commented on A serious problem for LMS 4.1 in Network Management 1 year ago

I too had the problem with the jar files! Thank you so much for your answer Afroz!

katerina.dardoufa commented on Use native vlan or not in LAN, Switching and Routing 2 years ago

Hi Rajeevsh, thanks for the info!

katerina.dardoufa commented on Use native vlan or not in LAN, Switching and Routing 2 years ago

Hi Rajeevsh, thanks for your answer. I get all the security issues related with using the native...

katerina.dardoufa commented on Nexus 1000v, VMware ESXi 5.5 and port speed/duplex issues in LAN, Switching and Routing 2 years ago

Any luck on this???I have a similar problem... 

katerina.dardoufa commented on LMS 2.6 - DCA Server is down or inaccessible in Network Management 2 years ago

Yeah!!!!!!!!!!!!!!!!!!The server is now up and running. Thank you so much for your help!

katerina.dardoufa commented on static dhcp snooping entry in LAN, Switching and Routing 2 years ago

Hi all! I wanted to comment that the correct answer is that proposed by Mike, that utilizes the ARP...

katerina.dardoufa commented on static dhcp snooping entry in LAN, Switching and Routing 2 years ago

Thank you so much for your reply and the link.Another thing that I want to try and see if it works...

katerina.dardoufa commented on Nexus1000V load balancing in Unified Computing 2 years ago

Wow!!!!Thank you so much for your assistance! This really clarifies things for me. Since my...

katerina.dardoufa commented on Nexus1000V load balancing in Unified Computing 2 years ago

The thing is that the "uplink" port-profile has channel-group configured. In fact this is the...

katerina.dardoufa commented on static dhcp snooping entry in LAN, Switching and Routing 2 years ago

Maybe there is something I am not understanding... I want to populate the dhcp snooping database of...

katerina.dardoufa commented on Nexus1000V load balancing in Unified Computing 2 years ago

Hi Joe,I now understand how mac-pinning is going to work when a link fails and comes back up again...

katerina.dardoufa commented on SSH on CBS3120 in LAN, Switching and Routing 2 years ago

Thank you for your reply!I will download cbs31x0-universalk9-mz.122-50.SE5.bin,...

katerina.dardoufa commented on DHCP Snooping & DAI on same vlan as mgmt of switch in LAN, Switching and Routing 2 years ago

Thanks for your reply!my uplinks will be trusted. Usually the mgmt of the switch is in a dedicated...

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