Tag

isis

Networking

TI-LFA (with Segment Routing) at Nokia (Alcatel-Lucent) SR OS and Cisco IOS XR

Hello my friend,

The last article I’ve covered two possible options how you can increase the robustness of your network. It was done via introducing FRR/LFA (Fast Reroute / Loopfree alternative) for pure IPv4/IPv6 addresses and for LDP. Now let’s see the most scalable option – topology independent LFA (TI-LFA) based on SPRING (segment routing).

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Networking

Ansible (part 2): parametrization for Nokia (Alcatel-Lucent) SR OS and Cisco IOS XR

Hello my friend,

In this article I’ll finalize the review of the Ansible for automation network tasks, which I’ve started the last week in the previous article. The main focus is the per-node parametrization of the playbooks, so that you can really successfully use Ansible for massive roll outs in networks, built with Nokia (Alcatel-Lucent) SR OS and Cisco IOS XR.

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