About Arthur Kant

Arthur Kant · 09-25-2020

We have a pair of Nexus 3064 switches running VPC. These have been in production for 3 years now running the same code version since the initial deploy. We recently (this year) started getting log messages for Keep alive failures. I enabled debug ...

Arthur Kant · 11-01-2016

We are testing a EoMPLS VC type 5 / Ethernet vc in our lab on VSS setup and not able to pass traffic. The VSS is Sup2T (15 + code) and we have a single AC connected to switch 2 of the VSS.. with switch 1 currently having the active sup in the system...

Arthur Kant · 08-29-2016

I have two questions: 1) 6500 (regardless of SUP) do not support standard 802.1ad correct? The "QinQ" functions available are non standard? 2) Can someone help me understand why tagging the native vlan is listed as a required step when configurin...

Arthur Kant · 08-11-2015

Hello, I have been doing alot of labbing and playing around with MPLS/LDP today with the following topology. A (PE) <--> B (P) <---> C (P) <--> D (PE)I have have three seperate IGP AS/domains defined sharing the loopbacks between the below rou...

Arthur Kant · 07-06-2015

Hey gang in lab I am trying to get SLAAC for ipv6 working for a single client and not having success. I can statically setup ipv6 global addresses on my test client and hit my gateway no problem. When I plug in wired I can pull SLAAC addresses all ...

Arthur Kant · 09-29-2020

thank you for the insight... I am unsure if we are running into the bug ..and why would it spring up \after 2 years? Next action on our end is to reconfigure interfaces to a standard routed port and see if that jobs something loose.

Arthur Kant · 11-03-2016

We cannot change upstream links do to the production state of the chassis. If a routing loop existed it should also break the successful test when the ac is on switch 1 ? vss is a single control plane.... unless I am missing something.

Arthur Kant · 08-30-2016

Yes I believe this does answer question #2 ... thank you for the link. !! :)

Arthur Kant · 08-11-2015

Thank you for the response. So when I read about MPLS core (P) routers architectures simply switching packets based on label. That general description of packet movement can only be achieved in the core (assuming I am only using MPLS IP w/ LDP) by...

Arthur Kant · 07-06-2015

Thank you for the response and information.. I am unable to make the jump 8.0 + yet and need to get some type of ipv6 working with 7.4 if possible. From this link it says SLAAC should be supported. I am still perplexed on why no love :( http://w...

Member Since	‎02-11-2005 02:53 PM
Date Last Visited	‎10-05-2020 11:13 AM
Posts	92
Total Helpful Votes Received	10

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VPC-2-PEER_KEEP_ALIVE_RECV_FAIL log message on Nexus 3064

6500 VSS - EoMPLS

6500 QinQ native vlan risks

MPLS IP - LDP Simple Lab

Cisco Wireless Controller 2504 Firmware 7.4 - ipv6 SLAAC not working

Re: VPC-2-PEER_KEEP_ALIVE_RECV_FAIL log message on Nexus 3064

We cannot change upstream

Yes I believe this does

Thank you for the response.

Thank you for the response