Download the TiMOS-SR-13.0.R4-vm.zip file (which contains the .qcow2 file) from Nokia Support. 2. Extract the Virtual Disk
: qcow2 (QEMU Copy-On-Write), optimized for KVM-based hypervisors. RAM Requirement : Minimum 2048 MB . Architecture : x86-32 or x86-64 (typically run via Qemu). Default Credentials : Login : admin Password : admin Operational Notes
The 13.0.R4 version provides a robust environment to emulate features such as: Timos-sr-13.0.r4-vm.qcow2
KVM acceleration is highly recommended (or required for optimal performance). Default Credentials: Username admin / Password admin . Usage and Implementation
: 13.0.r4 denotes major release 13, minor revision 0, maintenance release 4. While newer versions of SR-OS exist today, version 13 remains a foundational platform used in many legacy corporate environments, training programs, and certification tracks like the Nokia SRC (Service Routing Certification). Architectural Use Cases Download the TiMOS-SR-13
: Full support for IPv4/IPv6, OSPF, IS-IS, and BGP.
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To understand the purpose of this image, it helps to break down the technical nomenclature of the file Timos-sr-13.0.r4-vm.qcow2 :
: Testing fundamental protocols such as OSPF, IS-IS, BGP, RSVP-TE, LDP, and Layer 2/Layer 3 Virtual Private Networks (VPLS / VPRN). RAM Requirement : Minimum 2048 MB
virsh define vsr13.xml virsh start vSR-13r4 virsh console vSR-13r4