| Hey Bart
my comments are inlined
Regards Martin
On Sep 30, 2010, at 9:51 AM, Bart Muijzer wrote: Hi,
For a PoC we're running with LDOMs 1.3 and LDOMs 2.0 I have some questions that hopefully someone can help me with. We're using Solaris 10 9/10 (u9) for control/service domain and guest domains.
1. Does the vswitch participate in Spanning-tree?
If yes, can this be disabled?
Any differences for LDOMs 1.3 and 2.0 here?
No idea, I never observed spanning- tree behaviour of vswitches
2. How can the bandwidth that a VNIC consumes be limited?
(Case: we're creating multiple non-global zones in 1 LDOM guest and
want to prevent that one non-global zone can take up all bandwidth for a
single VNIC).
OTOH no way to do this in an I/O domain only without Crossbow.
3. How can we configure "IP Multipathing" for the vswitch with LDOMs 1.3?
I know LDOMs 2.0 has this capability...
Question: do you want to connect a guest redundantly to the outside world or do you want to connect whole vswitch redundantly to the outside world?
4. Using VLAN tagging on the vswitch, van I assign one VLAN to a VNIC in a
guest domain? So that there's a VLAN between the vswitch and the guest,
accessible as a VNIC from the guest?
Yes. IIRC possible since v1.2, described in the slides on LDOMs under https://sunspace.sfbay.sun.com/x/c9VnDg (sorry only accessible from the Oracle intranet) Any hints, pointers, best practices or other useful info is appreciated! Thanks in advance, regards, >] Bartm [< -- Bart Muijzer, Specialist Systems Engr. E: [email protected]Infrastructure Ambassador T: +31-33-4515218; F: +31-33-4515001 Systems Line-of-Business Europe I: http://www.muijzer.com (ext) Sun Microsystems Nederland BV I: http://webhome.holland/bartm (int) -- MOUSEBITS, my Blog at: http://blogs.sun.com/bartm -- _______________________________________________ ldoms-discuss mailing list [email protected]http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss
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