but, well, the answer is yes, you can upgrade the firmware to only
one of the DTU provided you have the mac address, you just
need to put the new firmware inside the path for the firmware inside
the srss installation and use the utfwadm:
utfwadm -A [ -f firmware ] { -n intf | -N subnet | -V }
{ -a | -e enetAddr } [ -d ] [ -F ] [ -u ] [ -i filename ]
Options:
-A # add the specified unit(s) to the upgrade list
-e enetAddr # apply to the unit given by the six hex bytes
# of its ethernet address
-F # force firmware load even if downgrading
-f firmware # use the firmware described by the path "firmware"
# for upgrades on the given network interface(s)
so, yes, you can pretty much play in whatever form suites your needs ..
you could, for example, install srss 4.1 into a solaris machine standing
in the same network where the dtu's are working and just dont configure
dhcp, hence, the srss wont provide service to any of the existing dtu's and
use the utfwadm to upgrade just one or a bunch of testing dtu's, as long
as the dhcp does not provide srs information to the dtu's, those wont
see the new srs.
hope this works.
regards
On Wed Oct 15 17:15 , 'Goodman, William' <[EMAIL PROTECTED]> sent:
[EMAIL PROTECTED]>
Anybody,Here my scenario I have approx. 150 DTU(s) running on SRSS 3.x, before I can upgrade firmware, I would like to test ifI could upgrade the firmware and then downgrade (return to the original firmware) before I upgrade them all. I don't wantto change my DHCP server's configuration (so I don't screw any thing up). Is there a way to perform a firmware upgradeto a standalone Sun Ray Server. That way I could test the firmware upgrade without changing all my DTU(s) firmware.Has any body tried to do this.Bill
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