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[Xen-users] virbr0 is the only bridge

To: <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-users] virbr0 is the only bridge
From: Scott Meyers <scottmeyers@xxxxxxxx>
Date: Sun, 11 Sep 2011 21:16:56 -0500
Delivery-date: Sun, 11 Sep 2011 19:18:36 -0700
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I have been trying to get xen v4.1 to work on my server, but without much success. It seems that the bridge virbr0 is either not configured properly and/or blocked, or I need one more bridge such as: xenbr0. Please help solve this issue. Here are the results of the commands:

[root@zserver]# brctl show
bridge name    bridge id        STP enabled    interfaces
virbr0        8000.feffffffffff    yes        vif6.0



[root@zserver]# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:15:D5:AF:77:FR 
          inet addr:70.50.188.15  Bcast:70.50.188.255  Mask:255.255.255.0
          inet6 addr: fe80::215:c5ff:feef:77dc/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:183163 errors:0 dropped:0 overruns:0 frame:0
          TX packets:107889 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:268952604 (256.4 MiB)  TX bytes:8601732 (8.2 MiB)
          Interrupt:16 Memory:f8000000-f8012800

eth1      Link encap:Ethernet  HWaddr 00:15:C5:EF:77:DE 
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:16 Memory:f4000000-f4012800

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

sit0      Link encap:IPv6-in-IPv4 
          NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

vif6.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF 
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
          RX packets:156 errors:0 dropped:0 overruns:0 frame:0
          TX packets:397 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:4584 (4.4 KiB)  TX bytes:20996 (20.5 KiB)

virbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF 
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:91429 errors:0 dropped:0 overruns:0 frame:0
          TX packets:154637 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:5259611 (5.0 MiB)  TX bytes:233983973 (223.1 MiB)




[root@zserver]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0               70.50.188.254   0.0.0.0         UG    0      0        0 eth0
169.254.0.0      0.0.0.0         255.255.0.0     U     1003   0        0 eth0
192.168.122.0  0.0.0.0         255.255.255.0   U     0      0        0 virbr0
70.50.188.0      0.0.0.0         255.255.255.0   U     0      0        0 eth0

Is there something missing or need editing?
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