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Full Discussion: IPMP in the Service Domain (Oracle VM Sparc)
Operating Systems Solaris IPMP in the Service Domain (Oracle VM Sparc) Post 302892304 by yguilloux on Wednesday 12th of March 2014 05:08:57 AM
Old 03-12-2014
Hello Peasant,

thanks for your reply !

I was on the way for the second solution and tried it :
Code:
root@XXXXXX:~# dladm show-phys
LINK              MEDIA                STATE      SPEED  DUPLEX    DEVICE
net5              Ethernet             up         1000   full      igb1
net0              Ethernet             up         1000   full      ixgbe0
net4              Ethernet             up         1000   full      igb0
net2              Ethernet             up         1000   full      ixgbe2
net6              Ethernet             up         1000   full      igb2
net7              Ethernet             unknown    0      unknown   igb3
net1              Ethernet             up         1000   full      ixgbe1
net3              Ethernet             unknown    0      unknown   ixgbe3
net8              Ethernet             up         10     full      usbecm2
net10             Ethernet             up         1000   full      vsw0
net9              Ethernet             up         1000   full      vsw1
net12             Ethernet             up         1000   full      vsw2
net11             Ethernet             up         1000   full      vsw3
root@OGFUDEV01:~# ipadm
NAME              CLASS/TYPE STATE        UNDER      ADDR
ipmp0             ipmp       ok           --         --
   ipmp0/v4       static     ok           --         108.1.2.224/24
ipmp1             ipmp       down         --         --
ipmp2             ipmp       down         --         --
lo0               loopback   ok           --         --
   lo0/v4         static     ok           --         127.0.0.1/8
net0              ip         ok           ipmp0      --
net1              ip         ok           ipmp1      --
net2              ip         ok           ipmp2      --
net4              ip         ok           ipmp0      --
net5              ip         ok           ipmp1      --
net6              ip         ok           ipmp2      --
net8              ip         ok           --         --
   net8/v4        static     ok           --         169.254.182.77/24
net9              ip         down         --         --
net10             ip         down         --         --
root@XXXXXXXX:~# ipadm create-ipmp -i net9 -i net10 ipmp5
root@XXXXXXXX:~# ipadm
NAME              CLASS/TYPE STATE        UNDER      ADDR
ipmp0             ipmp       ok           --         --
   ipmp0/v4       static     ok           --         108.1.2.224/24
ipmp1             ipmp       down         --         --
ipmp2             ipmp       down         --         --
ipmp5             ipmp       down         --         --
lo0               loopback   ok           --         --
   lo0/v4         static     ok           --         127.0.0.1/8
net0              ip         ok           ipmp0      --
net1              ip         ok           ipmp1      --
net2              ip         ok           ipmp2      --
net4              ip         ok           ipmp0      --
net5              ip         ok           ipmp1      --
net6              ip         ok           ipmp2      --
net8              ip         ok           --         --
   net8/v4        static     ok           --         169.254.182.77/24
net9              ip         ok           ipmp5      --
net10             ip         ok           ipmp5      --

root@XXXXXX:~# ipmpstat -g
GROUP       GROUPNAME   STATE     FDT       INTERFACES
ipmp5       ipmp5       ok        --        net10 net9
ipmp2       ipmp2       ok        --        net6 net2
ipmp1       ipmp1       ok        --        net5 net1
ipmp0       ipmp0       ok        --        net0 (net4)

And then ??? how can I provide IPMP network to my guest LDOM ?
Last edited by DukeNuke2; 03-12-2014 at 06:37 AM..
 

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LEARN ABOUT SUNOS

vni

vni(7d) 							      Devices								   vni(7d)

NAME

       vni - STREAMS virtual network interface driver

DESCRIPTION

       The  vni  pseudo  device  is  a	multi-threaded, loadable, clonable, STREAMS pseudo-device supporting the connectionless Data Link Provider
       Interface dlpi(7P) Style 2. Note that DLPI is intended to interact with IP, meaning that DLPI access to applications is not supported. (For
       example, snoop fails on the vni interface.)

       The  vni  device is a software-only interface and does not send or receive data. The device provides a DLPI upper interface that identifies
       itself to IP with a private media type. It can be configured via ifconfig(1M) and can have IP addresses assigned to it, making aliases pos-
       sible.

       The  vni  pseudo  device  is  particularly  useful in hosting an IP address when used in conjunction with the 'usesrc' ifconfig option (see
       ifconfig(1M) for examples).  The logical instances of the device can also be used to host addresses as an alternative to hosting them  over
       the loopback interface.

       Multicast  is not supported on this device. More specifically, the following options return an error when used with an address specified on
       vni: IP_MULTICAST_IF, IP_ADD_MEMBERSHIP, IP_DROP_MEMBERSHIP, IPV6_MULTICAST_IF, IPV6_JOIN_GROUP, IPV6_LEAVE_GROUP. In  addition,  broadcast
       is not supported.

       Because	there  is no physical hardware configured below it, no traffic can be received through nor transmitted on a virtual interface. All
       packet transmission and reception is accomplished with existing physical interfaces and tunnels. Because applications that deal with packet
       transmission  and  reception  (such  as packet filters) cannot filter traffic on virtual interfaces, you cannot set up a packet filter on a
       virtual interface. Instead, you should configure the policy rules to apply to the physical interfaces and tunnels, and  if  necessary,  use
       the virtual IP addresses themselves as part of the rule configuration. Also, note that the virtual interface cannot be part of an IP multi-
       pathing (IPMP) group.

FILES

       /dev/vni

	   64-bit ELF kernel driver

SEE ALSO

       ifconfig(1M), in.mpathd(1M), ip(7P), ip6(7P)

SunOS 5.10							   18 July 2004 							   vni(7d)
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