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哪位知道otk6是什么设备？
DESCRIPTION:
How do you determine which stack CMIP is configured to run over? The options are: RFC1006 from the SUNWrk6 package that comes as part of Solstice Enterprise Manager[tm], or RFC1006, LLC or X.25 from the OSI stack product.
SOLUTION:
CMIP can be configured over rk6 or OSI. To confirm which stack CMIP is using, you have to check following processes and their respective packages on the system:
The daemons for rk6 and OSI are as follows; this will help identify how CMIP is configured.
# ps -ef | /bin/egrep -i "rk6|osi"
You may get this configuration;
/opt/SUNWconn/lib/osimcsd -->; CMIP daemon
/opt/SUNWconn/rk6/bin/rk6d -->; RK6 daemon (RFC1006 of SUNWrk6)
..or this other configuration:
/opt/SUNWconn/lib/osimcsd -->; CMIP daemon
/usr/sbin/osinetd -->; OSI stack daemon
/usr/sbin/osilogd -->; OSI stack log daemon
The /opt/SUNWconn/rk6/bin/rk6d and /usr/sbin/osinetd are mutually exclusive.
The following "pkginfo" command will help you to determine which packages are installed on your system and what they represent:
# pkginfo | /bin/egrep -i "omgt|osi|rk6|llc"
You may get these CMIP packages:
SUNWomgta -->; CMIP configuration files
SUNWomgtb -->; CMIP executables
SUNWomgte -->; CMIP libraries
You may get this RK6 package:
SUNWrk6 -->; RFC1006/TLI module
You may get these OSI packages:
SUNWcosia -->; OSI core stack kernel files
SUNWcosib -->; OSI core stack configuration files
SUNWcosic -->; OSI core stack management utilities
SUNWcosid -->; OSI core stack development kit
You may get these X.25 packages :
SUNWllc2a -->; LLC2 kernel modules and include files
SUNWllc2b -->; LLC2 user programs and man pages
However, SUNWrk6 and SUNWcosia are mutually exclusive because a /dev/otk6 stream driver is delivered in both:
- SUNWrk6
- SUNWcosia
But it is not the same /dev/otk6 (only the name is common).
Please note that if you switch between these two stacks, you need to uninstall the old one, reboot, and *only* then install the new one. This is due to the matching name issue, which is necessary for functionality. However, it also means the OS can get confused and cause a panic if you swap between names without restarting the kernel.
The two RFC1006 options are completely compatible with each other, offering CMIP over TCP/IP. A system with one can talk to a system with the other without a problem.
LCC contained in SUNWcosia is not the same as LCC2 contained in SUNWllc2a.
The following subnetwork selectors are possible for OSI; the selector decides which network is used:
CONS -->; connection oriented ( over x.25 )
CLNP -->; connectionless ( over LLC )
TCP-IP -->; RFC1006
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发表于 2003-01-09 09:30
