Here interesting traffic is matched using ACL and its next hope will be set based on its availability using command: set ip next-hop verify-availability. Sequence number in this command can be used to specify primary and backup link for those matched packets. For example:
set ip next-hop verify-availability 10.1.1.1 10 track 123
set ip next-hop verify-availability 10.2.2.2 20 track 124
Above command set the next-hop to 10.1.1.1 if object 123 is up. If object 123 is down, the next hop will be set to 10.2.2.2 if object 124 is up. If object 124 is also down, then policy routing fails and unicast routing will route the packet.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...