About benedict lawrence

benedict lawrence · 04-24-2012

Hello, loss of connectivity appears during 2 minutes when layer 3 module N55-M160L3-V2 is detaching from 5596.Reasons seems that vlan interface are still up, and hsrp also, and chassis take 2 minutes to detect the failure.Tracking should not help for...

benedict lawrence · 09-28-2011

Dear,I have a question regarding IGMP query blocking configuration.I would like to block a distant side of level 2 network to have its switch A as the IGMP querier of my internal side level 2 network as this switch A gets the lower IP address.Current...

benedict lawrence · 05-04-2015

Hi,thanks, that was the issue,no mapping on the HP blade while "admin up" on NEXUS B22HP.

benedict lawrence · 06-01-2012

I finally get a reply from CISCO, the module is not hot swappable in the current release (may 2012).So I confirmed also that for the moment there is no command to shutdown the layer module.The only way is to shutdown the router and detach the module ...

benedict lawrence · 04-30-2012

Dear, There is also some additionnal considerations to set up VPC peer keep-alive with a SVI:Please find below recommandations from CISCO :In an emulated switch setup, inband keepalive does not work. The following steps are recommended for peer kee...

Member Since	‎09-28-2011 08:03 AM
Date Last Visited	‎10-24-2017 09:06 AM
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NEXUS 5596 Layer 3 module failure N55-M160L3-V2

How can I block IGMP querier but let pass multicast flows

Hi,thanks, that was the issue

NEXUS 5596 Layer 3 module failure N55-M160L3-V2

N5K vPC Keepalive link and management concerns