XR OS and Platforms

Hi,Anybody have alredy work with a CRS-1? I would like to understand the procedures to install and upgrade IOS XR. It's a new device to be installed in a service provider to replace a GSR Router. The documents I search, I noticed that there's a big d...

how to upgrade GRP-B from IOS to XR.I copied min.vm file with boot image.But iam getting monolib error.I can't able to upgrade.Please help

How to configure RIPv2 authentication on ASR 9K.How to enable it on the interface?Please help...

How etherchannel/bundle ether will behave on the N*10G wan links between the 12410 routers and when running between the 12410 and CRS-1 routers and also when running between 2 CRS-1 routers ??How it is advantageous compared to the normal CEF based lo...

I have confussion.I want to learn about IOS-XR and want to buy a router that runs it. I read documentation that 12000 XR router and run XR software. My question is that does 12000 come in 2 flavors, 12000 and 12000 XR? which one should i get?also whe...

RP/0/8/CPU0:ios#copy ftp://sanjoy:password@10.1.16.206/c12k-fpd-pkg.120-32.S8.$Destination filename [/disk0:/comp-hfr-full.pie]?Accessing ftp://sanjoy:*@10.1.16.206/c12k-fpd-pkg.120-32.S8.pkg/comp-hfr-full.pie%Error copying ftp://sanjoy:*@10.1.16.206...

hi, all:does anybody have a document describing the procedure to be followed when upgrading from IOX 3.4 to 3.6? all i can find on the web is going from IOS to IOX which i don't want.please help!c.