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Sorry, I didn't see your commands.

my config is :

name = "Xen"

builder = "hvm"

vcpus = 4

memory = "4096"

maxmex= "8192"

localtime=1

interface=['br0']

vif=['mac=00:16:17:a5:6y:89,bridge=br0']

disk=['file:/home/jason/XS/xen.img,hda,rw']

boot="c"

##### Behavior

_on_poweroff_ = "destroy"

_on_reboot_ = "restart"

_on_crash_ = "restart"

____________________________________

[root@localhost ~]# ip addr show

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default

link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00

inet 127.0.0.1/8 scope host lo

valid_lft forever preferred_lft forever

inet6 ::1/128 scope host

valid_lft forever preferred_lft forever

2: enp4s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel master br1 state DOWN group default qlen 1000

link/ether 00:11:3b:15:48:be brd ff:ff:ff:ff:ff:ff

3: enp4s1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000

link/ether 00:11:3b:15:49:29 brd ff:ff:ff:ff:ff:ff

4: enp7s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master br0 state UP group default qlen 1000

link/ether 50:e5:49:40:c4:8f brd ff:ff:ff:ff:ff:ff

inet6 fe80::52e5:49ff:fe40:c48f/64 scope link

valid_lft forever preferred_lft forever

5: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default

link/ether 52:54:00:8b:c5:55 brd ff:ff:ff:ff:ff:ff

inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0

valid_lft forever preferred_lft forever

6: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr0 state DOWN group default qlen 500

link/ether 52:54:00:8b:c5:55 brd ff:ff:ff:ff:ff:ff

7: br1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default

link/ether 00:11:3b:15:48:be brd ff:ff:ff:ff:ff:ff

inet6 fe80::211:3bff:fe15:48be/64 scope link

valid_lft forever preferred_lft forever

8: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default

link/ether 50:e5:49:40:c4:8f brd ff:ff:ff:ff:ff:ff

inet 172.30.9.20/24 brd 172.30.9.255 scope global br0

valid_lft forever preferred_lft forever

inet6 fe80::52e5:49ff:fe40:c48f/64 scope link

valid_lft forever preferred_lft forever

21: vif7.0-emu: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master br0 state UNKNOWN group default qlen 500

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff

inet6 fe80::fcff:ffff:feff:ffff/64 scope link

valid_lft forever preferred_lft forever

22: vif7.0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq master br0 state DOWN group default qlen 32

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff

________________________________________________

[root@localhost ~]# brctl show br0

bridge name bridge id STP enabled interfaces

br0 8000.50e54940c48f no enp7s0

vif7.0

vif7.0-emu

On Wednesday, June 29, 2016 2:13 PM, Simon Hobson <linux@xxxxxxxxxxxxxxxx> wrote:

Jason Long <hack3rcon@xxxxxxxxx> wrote:

> Any idea?

Not really

> I wrote:

>> What is the networking config for Dom0 ?
>>
>> What's the output from :
>> ip addr show
>> brctl show br0
>>
>> PS - is it a typo that you have an invalid MAC address ? "y" isn't a valid hexadecimal value.

As I said, crystal ball not working, if you don't give us any clues then we can't help.

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Re: [Xen-users] I can't access to my VM via network!!