Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi Konstantin,It appears that you may have triggered CSCua50217. This happens when you upgrade from 4.2.0 to a later 4.2 release without the preventive SMU; it's fixed only by doing a fresh IOS-XR installation using turboboot. You may be able to run ...
Although the two cards are based on different architectures, CRS "PX" code releases have both PPC and x86 binaries present to provide support for both kinds. As a result, each card is running code for its own architecture including IPC processes that...
Hey Jim,It may help to understand where the packet physically goes when going through a CRS:Ingress PLIM --- Ingress MSC --- Fabric --- Egress MSC --- Egress PLIMThe PLIM has port ASICs and transceivers - not a lot in the way of board logic. The MSC ...
Hey Jim,It will be necessary to purchase an MSC or FP of some variety to use any CRS linecard, as the PLIM in front won't operate without one of these in the back.The original generation of linecards will work with MSC-B, and some with FP-40:8x10GE X...
