Having used MTR on my mac and on Linux system I was always frustrated with the lack of this option from the Junos CLI. You have always been able to start a shell and run MTR as below:-
nick@ScoobyDoo> start shell
% mtr 126.96.36.199
Although it’s super handy, the inconvenience of starting the shell can be a PITA.
I thought i would have to live with this until I found the following:-
nick@ScoobyDoo> traceroute monitor 188.8.131.52
No. I wasn’t meaning that!
I have spent the last few days trying to get an ME-3600 to play nicely with an SRX for VPLS.
Over the last few years I have made the transition at the company I work for, from Support Engineer to Network Engineer. In between this I became a Managed Services Engineer dealing with the configuration, installation and maintenance of Cisco 1800 series routers. During this time I decided I would use the knowledge gained in my day job to go on the certification trail. 4 months later I gained my CCNA accreditation and a thirst to obtain more understanding in networking in general.
So I was tasked to provide a failover mechanism for a customer with Juniper equipment without using OSPF.
With the L2 providers we use there is always a link from the CPE to the provider equipment and then it breaks out to their backbone. Now, this means that there could be a break in the provider network and the customer CPE would still see the link as up. We would then be blindly forwarding traffic into a black hole. Continue reading
With working in an ISP enviroment I always find myself trying to automate or create process for others to follow so I don’t have to do the work 😉
I recently started to look at BGP communities and to see how I can apply them in day to day life. One of the applications that would make my life easier the bigger we grow is putting the onus onto the bgp transit customer to affect how we advertise/announce them to our upstreams, peers and customers. Continue reading
It is amazing how sleepy you feel when sitting in a relatively dark auditorium after a buffet lunch.
I sat through a presentation on Junosphere which looked fantastic and just what the community has been crying out for so we no longer require to use olive’s that we cannot get support for. Continue reading
I’m going to start off with some example import filters for BGP with IPv6. Mainly from several best practise docs I have found across the internet. Continue reading