A separate function is required to enable IP multicast over a Multiprotocol Label Switching Virtual Private Networks (MPLS VPNs) network, as MPLS has no native ability to support it,. This document will enable network administrators to configure Multicast VPNs (MVPNs) on an existing MPLS VPN.
This design guides assumes that the reader has previous knowledge about IP multicast and MPLS. For readers unfamiliar with these topics, please visit:
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...
IntroductionIn this article we'll discuss how to troubleshoot packet
loss in the asr9000 and specifically understanding the NP drop counters,
what they mean and what you can do to mitigate them. This document will
be an ongoing effort to improve troublesh...