Thx enceladusChristophe Fillot pisze: The 0.2.6-RC1 release is available.
The main change is that switching features are now available through the NM-16ESW card for Cisco 36xx models. I didn’t test extensively Spanning-Tree, SPAN, … so I’m interested in any feedback about complex configurations. The QoS features (CoS/DSCP treatment) are not yet handled.
Bugfixes:
* Cisco 7200 configuration import into NVRAM was broken ;
* Cisco 3620/3640 with Ethernet NM could loose packets due to incorrect network interrupt handling (7200 and 3660 were not affected);
* The JIT had an incorrect behavior in some cases that I won’t describe here (see BTS entry #65 for details), it was a “silent” bug ;
14.09.06 - Wydana zostaje wersja 0.2.5 Final
Features:
Strona projektuChristophe Fillot pisze:At this time, the emulator I have programmed is able to boot a large number of Cisco IOS releases available for the 7200 and 3600 platforms, including the latest 12.2S and 12.4T.
The following devices are emulated in the current release (0.2.5):
* MIPS64 CPU processor. The instruction set is not completely emulated now (FPU support is lacking, TLB support is not finished and other minor things), but it is sufficient for IOS ;
* DRAM and Packet SRAM memory ;
* Non-Volatile Memory (NVRAM) ;
* Signetics SCN 2681 DUART (C7200 Console and AUX ports) ;
* National Semiconductors NS16552 DUART (C3600 Console and AUX ports) ;
* Dallas DS1620 Temperature Sensors and Voltage Sensors, allowing the C7200 Environmental Monitor to work properly ;
* NMC93C46 Serial EEPROM ;
* Bootflash of 8 Mb (Intel 28F016SA) ;
* Galileo GT64010/GT64120 PCI controller, DEC 21x50 PCI bridges and so ;
* PCMCIA ATA disk emulation (C7200 only at this time).
The following Cisco 7200 Port Adapters (PA) are currently supported:
* FastEthernet cards "C7200-IO-FE" and "PA-FE-TX" based on DEC21140 chip
* Ethernet cards "PA-4E" and "PA-8E" based on AMD Am79c97x chips
* ATM card "PA-A1" based on Texas Instruments Tneta1570 chip
* Serial cards "PA-4T+" and "PA-8T"
* POS (Packet over Sonet) card "PA-POS-OC3" (experimental, only works with recent IOS images)
The following Cisco 3600 Network Modules (NM) are currently supported:
* Ethernet cards: "NM-1E", "NM-4E" and "NM-1FE-TX", all based on AMD Am79c97x chips
* Serial card "NM-4T"
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