I have a working guest LDom on a T5220 with one network connection (we call
this the management network, it's using e1000g0). I need to add a second
network connection (we are calling this the public network).
1. ifconfig shows the physical interface is ready:
ifconfig -a
...
e1000g1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
inet nnn.nnn.nnn.129 netmask fffffff8 broadcast nnn.nnn.nnn.135
ether 0:21:28:1:5e:99
...
2. I created the virtual switch
ldm add-vsw net-dev=e1000g1 primary-vsw1 primary
3. added the guest domain to the virtual network
ldm add-vnet mac-addr=00:ff:00:ff:01:00 vnet2 primary-vsw1 sweetumstest
4. I did forget to do the reconfigure reboot of the control domain but have
since done that.
After booting the guest domain ifconfig shows vnet1 is UP and RUNNING
ifconfig -a
...
vnet1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 3
inet nnn.nnn.nnn.149 netmask fffffff8 broadcast nnn.nnn.nnn.151
ether 0:ff:0:ff:1:0
...
and traceroute picks vnet1 but fails:
traceroute nnn.nnn.nnn.209
traceroute: Warning: Multiple interfaces found; using nnn.nnn.nnn.149 @ vnet1
traceroute to nnn.nnn.nnn.209 (nnn.nnn.nnn.209), 30 hops max, 40 byte packets
The same traceroute from the control domain succeeds using e1000g1.
I'm no doubt over looking some simple thing but it escapes me today ...
Thanks,
Glen
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