Oleksandr Nesterov

Member Since: Aug 17, 2011

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Oleksandr Nesterov's Activity on Cisco Support Community
Currently displaying 50 results

Oleksandr Nesterov has commented on OTV timer

2 weeks 1 day ago
Этот таймер называется local site AED election timer БЮ расссматривает...

Oleksandr Nesterov has commented on cisco nexus vpc consistency - not applicable

2 weeks 1 day ago
Здравствуйте.Добавьте еще выводы с обоих устройств:sh int eth 1/1sh int po...

Oleksandr Nesterov has commented on Nexus 7k log: partition issue

1 year 3 months ago
HiYou can perform system switchover to a standby sup and once ex-active sup...

Oleksandr Nesterov has commented on Спросить эксперта: Virtual Switching System (VSS) и ее реализация на платформах Cisco Catalyst 4500 и 6500

2 years 3 months ago
Здравствуйте Виталий, При изменении активных участников Port-channel,...

Oleksandr Nesterov has commented on Спросить эксперта: Virtual Switching System (VSS) и ее реализация на платформах Cisco Catalyst 4500 и 6500

2 years 3 months ago
Здравсвтуйте.pagp не поддерживается на cross-stack port-channelт.е. для...

Oleksandr Nesterov has commented on Спросить эксперта: Virtual Switching System (VSS) и ее реализация на платформах Cisco Catalyst 4500 и 6500

2 years 3 months ago
Добрый деньVSS поддерживается Entservices и Ipbase лицензиях. Никаких...

Oleksandr Nesterov has commented on How to ping from loopback interface of router

2 years 4 months ago
SagarFirst - you can run "debug ip icmp" to see icmp packets which will be sent...

Oleksandr Nesterov has commented on Nexus 5K and 7K banner

2 years 4 months ago
Hi DifanIt's not possible to remove the banner. Nexus follows GPL requirements...

Oleksandr Nesterov has commented on How to ping from loopback interface of router

2 years 4 months ago
Hi Sagarin the squeae brackets device gives you a default option - in your case...

Oleksandr Nesterov has commented on double layer vpc and multi connection

2 years 4 months ago
Hi MohammadThis design will work. STP will block one vpc port-channel due to a...

Oleksandr Nesterov has commented on Nexus 7000 Enhanced F2-series module

2 years 4 months ago
Hi TuanYes. They are compatible.No issues should be observed.HTH,Alex

Oleksandr Nesterov has commented on Nexus 5000 question

2 years 4 months ago
Hi Frankdo you configure it as:username USER role network-admin password 5...

Oleksandr Nesterov has commented on Nexus 7k vPC to Catalyst 3750

2 years 4 months ago
Hi MatthewAndras is right. From the output - both physical interfaces suspended...

Oleksandr Nesterov has commented on connexion internet

2 years 4 months ago
Can you please describe the issue a bit detailed?Thanks Alex

Oleksandr Nesterov has commented on Nexus 7k vPC to Catalyst 3750

2 years 4 months ago
Hi MattCan you please show:sh vpcsh port-cha summ | grep 48sh int eth 1/2sh int...

Oleksandr Nesterov has commented on How to ping from loopback interface of router

2 years 4 months ago
SagarTry to execute:R1# ping router should enter to "extended ping" mode where...

Oleksandr Nesterov has commented on TFTP Server help

2 years 4 months ago
Hi Paul1. you need to setup tftp server which will be reachable from both...

Oleksandr Nesterov has commented on Cisco Photography Web Site 3850

2 years 4 months ago
Hi RobertTry to use http://bx.cisco.com/ there you should fild Photos of the...

Oleksandr Nesterov has commented on Cisco CUBE SIP on Nexus7k

2 years 4 months ago
Hi Bilal.The answer is no. Nexus platform does not support this features. Nexus...

Oleksandr Nesterov has commented on sh ip cache flow command in Nexus

2 years 5 months ago
Hi GregTrysh hardware flow ipBelow you can find the documentation about netflow...

Oleksandr Nesterov has commented on 2851 router auto-mdix question

2 years 5 months ago
That depends on the platform.For catalyst switches auto-mdix is disabled when...

Oleksandr Nesterov has commented on 2851 router auto-mdix question

2 years 5 months ago
HiYes, routers 2821 and 2851 support MDIX on built-in ports.Routers 2801 and...

Oleksandr Nesterov has commented on Strange vPC issue

2 years 5 months ago
Hi1. configs for port-channels on both peers has to be similar.2. add here "sh...

Oleksandr Nesterov has commented on How to enable ssh on 4507 Distribution Switch

2 years 5 months ago
You need CRYPTO image for SSHCheck images which have k9 in their name. For...

Oleksandr Nesterov has commented on Cisco Nexus 7009

2 years 5 months ago
AmeyThere are service modules for Nexus 7000 - ACE for example :http://www....

Oleksandr Nesterov has commented on Nexus 7004 integration with Cisco 6500 catalyst

2 years 5 months ago
Hi Diana.What do you mean under the term "integration".If you are concerned...

Oleksandr Nesterov has commented on L3 Devices comparision

2 years 5 months ago
Hi AshrafSG-300 is a small business switch created for small companies and if...

Oleksandr Nesterov has commented on Configuring Nexus 5K with HP B22 Fex

2 years 5 months ago
You can treat FEX ports as standart switch ports and check with HP docs whether...

Oleksandr Nesterov has commented on Cisco router 1941 completely giving wrong IP and DNS address

2 years 5 months ago
Hi SeunIt also can be a small router/wi-fi point etc.You can check leased...

Oleksandr Nesterov has commented on How do I install IOS from laptop to router 2821

2 years 5 months ago
HiHere is a video that may help: http://www.youtube.com/watch?v=7tCpkMKungkAnd...

Oleksandr Nesterov has commented on Configuring Nexus 5K with HP B22 Fex

2 years 5 months ago
Hi VinceThe config i standart for FEX: feature fexfex 101   pinning max-links 1...

Oleksandr Nesterov has commented on Cannot ping 2 N5K with Jumbo frame

2 years 5 months ago
Hi EricDid you try to ping with jumbo mtu through the n5k? Do not send jumbo...

Oleksandr Nesterov has commented on Nexus 2248 AA Version Mismatch

2 years 5 months ago
Hi JeremyIs the fex 122 connected to both n5k? Do you run the same nx-os...

Oleksandr Nesterov has commented on Error on Nexus 7K (7018)

2 years 5 months ago
Hi Senthilkumar Can you please share the config of the portas and port-channel....

Oleksandr Nesterov has commented on IP SLA with Nexus 5500 series

2 years 5 months ago
Hi AbdulIP SLA not yet supported on N5k. Currently there is no info about...

Oleksandr Nesterov has commented on Adding Nexus 5596 to ACS v4.2

2 years 5 months ago
Hi KeelyPlease check the following lins about nexus configuration: http://www....

Oleksandr Nesterov has commented on Nexus 7004 integration with Cisco 6500 catalyst

2 years 5 months ago
Hi DIana.There shouln't be any incompatibility issues.Just be sure that you...

Oleksandr Nesterov has commented on Nexus 2248 Help

2 years 5 months ago
Hi SenthillkumarYou cannot login directly into a FEX - as it's only and...

Oleksandr Nesterov has commented on Cisco Nexus 7009

2 years 5 months ago
Hi Ameyfrom the perspective of physical interconnection - no incompatibilities...

Oleksandr Nesterov has commented on Nexus Extender C2248TP (p.n. N2K-C2248TP)

2 years 5 months ago
Hi Simone.Nexus 2248 is a Fabric Extender (FEX), and doesn't perform local...

Oleksandr Nesterov has commented on Question: Ejector open on slot 19 on nexus 7018

2 years 5 months ago
Hi BoRun "sh inventory" and you'll see what's in a slot 19.In your chassis it's...

Oleksandr Nesterov has commented on Two Catalyst 6500 VSS with two nexus 5020 VPC etherchannel configuration

2 years 5 months ago
You're welcomeHope that wil help you to setup your devices. Alex

Oleksandr Nesterov has commented on connect Nexus5k with 3750 Switch

2 years 5 months ago
If you have X switches (3750-X) you can use following guidelines:http://www....

Oleksandr Nesterov has commented on Nexus 5000 log - FWM-2-STM_LOOP_DETECT

2 years 5 months ago
Dean is rightThis is recent behvior of ESXYou can get more info on the link...

Oleksandr Nesterov has commented on are IP address groups supported on Nexus-5000 and lower models?

2 years 5 months ago
Hi AlexanderThis feature is not currently supported on N5k/N3k If you have some...

Oleksandr Nesterov has commented on Port down (Link failure) on FEX (2232TM)

2 years 5 months ago
Hi Jozef,leolaohoo is right.Most likely the issue is layer-1 related. Log...

Oleksandr Nesterov has commented on Nexus 5K Error Logs : %ETHPORT-5-IF_DOWN_ADMIN_DOWN:

2 years 5 months ago
Hi SenthilkumarCan you please post lost that repeats. Especially errors. Last...

Oleksandr Nesterov has commented on Two Catalyst 6500 VSS with two nexus 5020 VPC etherchannel configuration

2 years 5 months ago
Hi JonsonIf you run VSS between cat6k - all links towards the both n7k cann be...

Oleksandr Nesterov has commented on reason for L3 not ready in nexus 5596

2 years 6 months ago
Hi KarthikPlease check "sh mod" and "sh lic usage".If L3 module was down or...

Oleksandr Nesterov has commented on А если vPC peer-link развалится?

2 years 6 months ago
Здравствуйте ОлегВ таком случае secondary пир приостановит все VPC линки, до...

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