About brian.byrnes

brian.byrnes · 02-07-2021

Here is the current situation we have built a L2 only EVPN to stretch a L2 service between 3 locations. Locations 2 and 3 are single connected from ASR540's to Catlyst Switches. The Catalyst switches have a SVI configured with IP addresses 100.100....

brian.byrnes · 08-27-2020

Environment is IOS XR, NCS 540 and 55A2 PE routers. I'm having issues with a DHCP server providing offers to ONT's and VDSL modems in a new SR EVPN environment that is using AnyCast IRB GW. I have DHCP configured insert the VPN information inside o...

brian.byrnes · 03-08-2016

I'm in a situation that I need to upgrade a 4500X VSS switch using ISSU from 3.4.4SG Universal to 3.7.3E, both are running crypto images. Is there a any sort of documentation, chart, time line, etc that show's the ISSU upgrade path that can be used ...

brian.byrnes · 03-08-2016

That is what I was looking for, thanks!

brian.byrnes · 03-08-2016

I'm looking for documentation on what the upgrade path should be not if it's a compatible ISSU

brian.byrnes · 03-08-2016

That's to process to invoke an ISSU upgrade, which I was previously aware. I'm looking for the version I can use to perform an ISSU from X to Y, as Y is not a supported version for to perform an ISSU from X.

brian.byrnes · 08-11-2015

In this guide is states that for release 5.2 GLC-T transceiver's are support for EOBC connections, when in fact they are not supported. You need to check the transceiver compatibility matrix to determine what is supported.http://www.cisco.com/c/en/u...

Member Since	‎11-08-2004 05:40 AM
Date Last Visited	‎02-07-2021 01:56 PM
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EVPN MPLS with VPC CE Multi-Home and Single home attachment circuits

EVPN AnyCast IRB Gateway DHCP Relay

Catalyst 4500X ISSU Upgrade Path

That is what I was looking

I'm looking for documentation

That's to process to invoke

In this guide is states that