Vignesh Rajendran Praveen

Member Since: Sep 06, 2012

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Vignesh Rajendran Praveen commented on Basic Introduction and Troubleshooting on Cisco Nexus 7000 NX-OS Virtual Device Context in Other Data Center Subjects 1 year ago

Hi Mathew,Using "switchback" will take you back to the Admin VDC or alternatively you can use the...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi Ram,BFD protocol is supported by Prime Network.Thanks & Regards,Vignesh R P  

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi Karthi,When you hit the poll now button for a VNE it is expected that the Investigation State...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi Karthi,It is possible to implement Prime Network without unit server. The AVMs 101 & above...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi Jerome,Cisco Prime Network is capable of supporting other vendor devices like Juniper, Alcatel-...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi Martin,The Cisco Prime Network supports core communication protocols/technologies like MPLS TE,...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi Sandy, This thread is meant for discussion related to Cisco Prime Network. Cisco Prime LMS is...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hi, Prime Infrastructure is a discovery engine with element management capacity like an EMS. It is...

Vignesh Rajendran Praveen commented on Ask The Expert: Understanding, Implementing, and Troubleshooting Cisco Prime Network in Network Management 2 years ago

Hello Jerome, A variety of Cisco devices are supported by the the Cisco Prime Network. I would...

Vignesh Rajendran Praveen commented on BGP same AS # but in multiple sites in WAN, Routing and Switching 2 years ago

Hi, "allowas-in" config on the branch routers would help. Thanks & Regards,Vignesh R P

Vignesh Rajendran Praveen commented on eBGP & full mesh iBGP route exchange issue. in WAN, Routing and Switching 2 years ago

Hi Saran, You need to add network statements under BGP on both R4 & R5 routers for networks 10....

Vignesh Rajendran Praveen commented on Why can't I configure BFD for static routes on IAD2431 on ios 15.1(2)T when Feature Nav says its in there in WAN, Routing and Switching 2 years ago

Hi,Kindly provide the outputs of show version and show interface.Thanks & Regards,Vignesh R P  

Vignesh Rajendran Praveen commented on Replace ISR 2821 with Cat 3850 in WAN, Routing and Switching 2 years ago

Hi Nayan, While this question is very broad I have managed to provide a couple of links below and a...

Vignesh Rajendran Praveen commented on Can i configure load balancing in Cisco WS-C4500X-16 switch in WAN, Routing and Switching 2 years ago

Hi Preet,I assume that you are not talking about port-channel here.There are multiple ways of load...

Vignesh Rajendran Praveen commented on Ask the Expert: Understanding, Configuring, and Troubleshooting Intermediate System-to-Intermediate System Routing Protocol for IP on Cisco Routers in WAN, Routing and Switching 3 years ago

Hello Jerome,ISIS interface cost is always 10 and is not dynamic like OSPF. But this can be maually...

Vignesh Rajendran Praveen commented on Ask the Expert: Understanding, Configuring, and Troubleshooting Intermediate System-to-Intermediate System Routing Protocol for IP on Cisco Routers in WAN, Routing and Switching 3 years ago

Hello Tenaro,You can also read through the below link to understand the further differences between...

Vignesh Rajendran Praveen commented on Ask the Expert: Understanding, Configuring, and Troubleshooting Intermediate System-to-Intermediate System Routing Protocol for IP on Cisco Routers in WAN, Routing and Switching 3 years ago

Hello Palani,In ISIS the packets are known as Protocol Data Units (PDUs) and the different type of...

Vignesh Rajendran Praveen commented on OSPF- MTU and Multicast question in LAN, Switching and Routing 3 years ago

Hi Siddhartha,Regarding Question 1 - Section 10.6 of RFC 2328 says:         If the Interface MTU...

Vignesh Rajendran Praveen commented on What is Core MPLS LSP in MPLS 3 years ago

Hi Ayush,The PE routers utilize label switching to switch packets across the backbone. The LSP is...

Vignesh Rajendran Praveen commented on OSPF- MTU and Multicast question in LAN, Switching and Routing 3 years ago

Hi Siddhartha,"if router-A creates a OSPF packet bigger than the link MTU size" - kindly confirm...

Vignesh Rajendran Praveen commented on OSPF equivalent of EIGRP Leak-map in WAN, Routing and Switching 3 years ago

Hi,Kindly try if the below helps to achieve what you want to do.summary-address {{ip-address mask...

Vignesh Rajendran Praveen commented on ASR1001, Portchannel, Vlans, vrf and ospfv2 in WAN, Routing and Switching 3 years ago

Hi,I confirm that the ASR1K device can be used to implement the above configuration.***********Plz...

Vignesh Rajendran Praveen commented on 7304-MSC-100 SPA Carrier Card Line Hot swappable? in LAN, Switching and Routing 3 years ago

Hello Marco,The Cisco 7304-MSC-100 card is suitable for Online Insertion & Removal (OIR)....

Vignesh Rajendran Praveen commented on Cisco 2911 Router unable to boot up in WAN, Routing and Switching 3 years ago

Hi Sreejesh,Try the below.Step1 - rommon>devStep 2 - next choose the valid storage location...

Vignesh Rajendran Praveen commented on BGP Flapping Issue on Version 12.2(33)**** in WAN, Routing and Switching 3 years ago

Hi Pramod,Kindly provide the below outputs to assist further.1) Show log from both peering devices...

Vignesh Rajendran Praveen commented on BGP - post installation test in WAN, Routing and Switching 3 years ago

Hi Liam,The basic test I would recommend you to do is to have the output of the below show command...

Vignesh Rajendran Praveen commented on Default gateway of SVI subnet in LAN, Switching and Routing 3 years ago

Hi Mahesh,You need to create a sub-interface on the physical interface of the 7200 router where...

Vignesh Rajendran Praveen commented on BGP - post installation test in WAN, Routing and Switching 3 years ago

Hi Liam,Kindly let me know what are the tests you have in mind so that I can suggest if you have...

Vignesh Rajendran Praveen commented on Catalyst 4900m logged C4K_EBM-3-CANTALLOCATEVLANHOSTENTRY in LAN, Switching and Routing 3 years ago

Hi Jay,"C4K_EBM-3-CANTALLOCATEVLANHOSTENTRY" errors seen on the device.This event can be caused by...

Vignesh Rajendran Praveen commented on Cisco 3750 Switch Problem: POST: inline power post failed for ALL ports in WAN, Routing and Switching 3 years ago

Hi Sariful,The Switch has developed a permanent hardware failure and needs to be replaced at the...

Vignesh Rajendran Praveen commented on Additional GigEthernet Rj45(TX) Option for 7200VxR ? in LAN, Switching and Routing 3 years ago

Hi Haris,Your requirement is not possible. It is possible with a FastEthernet requirement by using...

Vignesh Rajendran Praveen commented on EIGRP best path selection with identical metric in LAN, Switching and Routing 3 years ago

Hi Marcello,I confirm that it's the first one in that will stay and subsequent ones will be...

Vignesh Rajendran Praveen commented on 7200 output drops in WAN, Routing and Switching 3 years ago

Hi,Yes. That is what I usually advice my customers to do in such scenarios. I believe it should...

Vignesh Rajendran Praveen commented on C1841 boot loop after ios update in LAN, Switching and Routing 3 years ago

Hi,Also confirm if you have the right boot system statements configured on the device.Thanks...

Vignesh Rajendran Praveen commented on C1841 boot loop after ios update in LAN, Switching and Routing 3 years ago

Hi,Kindly confirm if you tried to boot to either of those two new images from ROMMON mode.Thanks...

Vignesh Rajendran Praveen commented on 7200 output drops in WAN, Routing and Switching 3 years ago

Hi,Thanks a lot for the confirmation. Now looking at the output of "show int pos 1/0" i see that...

Vignesh Rajendran Praveen commented on 7200 output drops in WAN, Routing and Switching 3 years ago

Hi,Kindly check if any policy-map is applied to the interface. If yes, kindly provide the outputs...

Vignesh Rajendran Praveen commented on Network connectivity and performance issues in WAN, Routing and Switching 3 years ago

Hi Praveen,Kindly check the output of "show process cpu sorted" & "show interfaces" from the...

Vignesh Rajendran Praveen commented on cisco WS-C4506 in LAN, Switching and Routing 3 years ago

Hi Sanjeev,You can configure Netflow on the device & use the "show ip cache flow" command to...

Vignesh Rajendran Praveen commented on Cisco 2960 Spec in LAN, Switching and Routing 3 years ago

Hi Nimesh,Kindly find below the Data Sheet link for Cisco 2960 device. You can refer to the...

Vignesh Rajendran Praveen commented on need details to use SPA-8XT3/E3 on ASR1006 in WAN, Routing and Switching 3 years ago

HI Amar,Your choice is indeed a good option. The SPA-8XT3/E3 cards would require a SPA Interface...

Vignesh Rajendran Praveen commented on 1841 getting hanged on startup in LAN, Switching and Routing 3 years ago

Hi,I have seen this issue multiple times in the past. The only solution to this problem is to have...

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