Adding second MPLS carrier for backup - what is best approach
I have an MPLS network with carrier 1. I am about to install a second MPLS network with carrier 2. Can any direct me on the best approach to configure the routers so that a failure from carrier 1 seamlessly will redirect traffic via carrier 2. And then switch back after carrier 1 is working properly? Are there any FAQs on this subject? Using Cisco 1841, 2811 and 2490 routers.
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
Introduction Basic configuration for netflow Scale parameters for
netflow Netflow support Architecture Packet flow for netflow Inside the
LC CPU Netflow Cache size, maintenance and memory Sample usage Cache
Size Aging Permanent cache Characteristics Which...