3com MSR 20-20 릴리스 노트

3Com MSR Family Release Notes 

 

 

7 

Release Notes Software v5.20 

 

 

 

 

Router 4-Port Fractional E1 FIC 

Router 4-Port FT1/CT1PRI FIC 

Router 4-Port Fractional T1 FIC 

Router 4-Port ISDN-S/T FIC 

Router 4-Port E1-IMA FIC 

Router 4-Port T1-IMA FIC 

Router 1-Port FE3/CE3 FIC 

Router 1-Port FT3/CT3 FIC 

Router 1-Port E3 ATM FIC 

Router 1-Port T3 ATM FIC 

Router 1-Port OC-3 POS FIC 

Router 1-Port OC-3 ATM MM FIC 

Router 1-Port OC-3 ATM SM FIC 

Router 1-Port OC-3 ATM SML FIC 

•  The “Remove Slot” command does not remove the module from the H/W inventory list.   
•  The rlogin command is not supported. 
•  FTP clients cannot list a directory when the FTP server is not listening on port 21. 3Com 

recommends that you always configure to port 21. 

•  If incoming packets are dropped due to the CPU overloading, the dropped packets are 

not counted or recorded.  

•  If load-sharing is configured, packets are counted but the number of flows is not. 
•  Some CLI commands are only available for certain interfaces, (for example, router or 

bridge interfaces). If one of these commands is entered from the CLI, but an 
appropriate interface is not installed, the error message ‘unrecognized command’ will 
be displayed. 

•  4-Port FSW and 9-Port FSW modules support port mirroring in inbound direction only.  

•  Link auto-negotiation does not succeed between PC and 4FSW / 9FSW SICs if the PC 

uses the Intel i82555 chipset. Use fixed speed/duplex option in this case.