By ruslany

Compositor RTOS from PRO 1 to 9.0.2

Compositor RTOS from PRO 1 to 9.0.2

I’m here to inform you that Compositor Software is about to reveal the whole working routine on OS right from Compositor PRO v1. First, I revealed the protocols used in Compositor v9. Now, I know that counters in VSF platform scan autonomous systems in two formats: asplain and asdot+.

Here how it looks:

Compositor v9.0.2 RTOS

I know the fact that each routing table is a MIB and represents one autonomous system. As you see autonomous systems (AS) divided on L1 (OSI model Layer 1), L2 (OSI model Layer 2) and L3 (OSI model Layer 3) with L3 being the rarest. Asplain just scans through the whole list of 4-octet AS’s while asdot+ in Compositor is somewhat different from 4-octet asdot+ format. It counts this way: the number at the left is the asplain/2 and the number after the dot is a multiplier of how many times this value must be taken going from 0 to 100. So in fact there are 214748364800 AS maximum in the list. I have got only 7539 AS via MDL12 modem, because of the fact that MDL12 is neuro interface and can’t work as autonomous harvester of AS’s. It receives flows I accounted via VSF aggregation, but I should receive them manually. This in fact proves that gap exists between exported flows and archived ones. I exported in total 1793043 flows but recorded only 7539 of them.

Due to this, I proceed with Compositor v7 revelation. I updated Compositor WS Extended interface to version 2.0 with NTP-server, layers, protocols information revealed. I also adjusted the maximum bpm value to 8192 bpm to include IPv6 addresses and made the same TCP/IP window as in Compositor v9.0.2. This way I made RTOS preemptive from version 7 to version 9. However, protocols used in Compositor v7 are slightly different:

RTC4k = IS-IS Level-1
RTC8k = IS-IS Level-2
RT-z8 = OSPF
RT-z16 = OSPFv3
RT-z32 = BGP

The last three protocols are the same as in RTOS 9.0.2. This in fact reveals the ‘STL’ in STL1212 virtual machine, which shipped in original Compositor v7. STL means studio-to-transmitter link. 1212 is the number of multiple input x multiple output channels and should read as STL MIMO12x12. So in fact, STL gives connection to 12 positive UTC+ transmitters and 12 negative UTC- transmitters, which proves NTP-servers information from Compositor WS Extended 2.0 interface:

Compositor v7.0.2 RTOS

You can view the transmitters on the STL1212 spherical map as lighted dots. Blue dots show the networks to which they broadcast packets. As first noted in MDL12 product page packets are windows functions (this is finally proved now). Now, I need to know which packets Blackman, Nutall etc. windows relate to the selected protocols. I’m mainly interested in Hello packets and Trap packets. But to know this, is just a matter of time, because I will proceed with Compositor v3 Hypervisor Radio Shack and will upgrade it to RTOS also. So the whole project will be preemptive since version 3, when I started the transition on Max 6 Gen~ platform.

So basically all evident that if RTC8k is main virtual machine in Compositor v3 it is either RIPv2 or IS-IS Level-2. RIPv2 is a distance-vector algorithm and is different from preset system used in SASER interface (however, it is the same with 3-deg of freedom Compositor AV extended interface from version 9). So it is link-state IS-IS Level-2 protocol, which is used to connect autonomous system areas. TC25 is a basic VLAN protocol, while AI-RT1024 is STM-4 frame, FF8 is ARP (Address Resolution Protocol) and N9000 is PDH E4+ hierarchy.