1: lo: mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 RX: bytes packets errors dropped overrun mcast 2249811192 14720414 0 0 0 0 TX: bytes packets errors dropped carrier collsns 2249811192 14720414 0 0 0 0 2: eth0: mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000 link/ether 52:54:00:47:b8:13 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped overrun mcast 12415957734 6258281 0 9 0 0 TX: bytes packets errors dropped carrier collsns 3247190940 4931248 0 0 0 0 3: virbr0: mtu 1500 qdisc noqueue state DOWN mode DEFAULT qlen 1000 link/ether 52:54:00:20:d5:c6 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped overrun mcast 110469709 1897313 0 0 0 0 TX: bytes packets errors dropped carrier collsns 20130911442 13317959 0 0 0 0 4: virbr0-nic: mtu 1500 qdisc pfifo_fast master virbr0 state DOWN mode DEFAULT qlen 1000 link/ether 52:54:00:20:d5:c6 brd ff:ff:ff:ff:ff:ff RX: bytes packets errors dropped overrun mcast 0 0 0 0 0 0 TX: bytes packets errors dropped carrier collsns 0 0 0 0 0 0