# lvcreate testvg -L50G -n test-lvm # mkfs.ext3 /dev/testvg/test-lvm
# virt-install -n testvm -r 2048 --nographics \ --file=/dev/testvg/test-lvm --vcpus=2 --check-cpu \ -l http://192.168.1.2/mirror/centos/5.7/os/x86_64 \ --network=bridge:xenbr0 --network=bridge:xenbr1
# vi /etc/xen/xend-config.sxp #(network-script network-bridge) (network-script network-bridge2)
# vi /etc/xen/scripts/network-bridge2
#!/bin/sh
dir=$(dirname $0)
${dir}/network-bridge "$@" vifnum=0 bridge=xenbr0 netdev=bond0 antispoof=yes
${dir}/network-bridge "$@" vifnum=1 bridge=xenbr1 netdev=bond1 antispoof=yes
echo 0 >/proc/sys/net/ipv4/ip_forward
# chmod 755 /etc/xen/scripts/network-bridge2
/etc/init.d/xend restart
ifconfig でxenbr1が追加された事を確認