This test is available for WAN linecards. It tests the bus connectivity on the WAN linecard by sending packets from the supervisor to the linecard, where they are looped back by the bus ASIC and returned to the supervisor.
Can be seen through "show diagnostic description module test all".
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...