Code:
rhxx:#/root# lspci |grep -i "PCI BRIDGE"
00:01.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 1 (rev 01)
00:02.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 2 (rev 01)
00:03.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 3 (rev 01)
00:04.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 4 (rev 01)
00:05.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 5 (rev 01)
00:06.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 6 (rev 01)
00:07.0 PCI bridge: Intel Corporation 7300 Chipset PCI Express Port 7 (rev 01)
00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 (rev 09)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9)
03:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01)
03:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01)
04:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01)
04:01.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E2 (rev 01)
04:02.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E3 (rev 01)
05:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
07:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c3)
0b:00.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
0c:00.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
0c:01.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
0c:09.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
17:00.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
18:01.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
18:02.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
18:08.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
18:09.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
18:0a.0 PCI bridge: PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch (rev aa)
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
10: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue
link/ether f4:ce:46:af:cd:90 brd ff:ff:ff:ff:ff:ff
11: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
link/ether f4:ce:46:af:cd:90 brd ff:ff:ff:ff:ff:ff
12: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
link/ether f4:ce:46:af:cd:94 brd ff:ff:ff:ff:ff:ff
13: eth2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 1000
link/ether f4:ce:46:af:2b:f8 brd ff:ff:ff:ff:ff:ff
14: eth3: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master bond0 qlen 1000
link/ether f4:ce:46:af:cd:90 brd ff:ff:ff:ff:ff:ff
15: eth4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 18:a9:05:58:d3:da brd ff:ff:ff:ff:ff:ff
16: eth5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
link/ether 18:a9:05:58:d3:dc brd ff:ff:ff:ff:ff:ff
rhxx:#/root# ifconfig -a
bond0 Link encap:Ethernet HWaddr F4:CE:46:AF:CD:90
inet addr:10.66.217.107 Bcast:10.66.217.255 Mask:255.255.255.0
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
RX packets:10012841565 errors:0 dropped:0 overruns:0 frame:0
TX packets:4901081627 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:15137886459705 (13.7 TiB) TX bytes:326799353229 (304.3 GiB)
eth0 Link encap:Ethernet HWaddr F4:CE:46:AF:CD:90
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:787344365 errors:0 dropped:0 overruns:0 frame:0
TX packets:4787181439 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1183000109168 (1.0 TiB) TX bytes:318289788084 (296.4 GiB)
Interrupt:164
eth1 Link encap:Ethernet HWaddr F4:CE:46:AF:CD:94
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:228
eth2 Link encap:Ethernet HWaddr F4:CE:46:AF:2B:F8
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:101
eth3 Link encap:Ethernet HWaddr F4:CE:46:AF:CD:90
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1
RX packets:9225497257 errors:0 dropped:0 overruns:0 frame:0
TX packets:113900200 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:13954886436835 (12.6 TiB) TX bytes:8509566257 (7.9 GiB)
Interrupt:165
eth4 Link encap:Ethernet HWaddr 18:A9:05:58:D3:DA
inet addr:10.66.229.66 Bcast:10.66.231.255 Mask:255.255.248.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3906476 errors:0 dropped:0 overruns:0 frame:0
TX packets:1764 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:271575556 (258.9 MiB) TX bytes:143603 (140.2 KiB)
Interrupt:169 Memory:ca000000-ca012100
eth5 Link encap:Ethernet HWaddr 18:A9:05:58:D3:DC
inet addr:10.129.140.33 Bcast:10.129.140.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:119742 errors:0 dropped:0 overruns:0 frame:0
TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:24656016 (23.5 MiB) TX bytes:1536 (1.5 KiB)
Interrupt:177 Memory:cc000000-cc012100
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1961734 errors:0 dropped:0 overruns:0 frame:0
TX packets:1961734 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:8363537860 (7.7 GiB) TX bytes:8363537860 (7.7 GiB)
KERNEL=="eth0", SYSFS{address}=="f4:ce:46:af:cd:90", NAME="eth0"
KERNEL=="eth1", SYSFS{address}=="f4:ce:46:af:cd:94", NAME="eth1"
KERNEL=="eth2", SYSFS{address}=="f4:ce:46:af:2b:f8", NAME="eth2"
KERNEL=="eth3", SYSFS{address}=="f4:ce:46:af:cd:90", NAME="eth3"
KERNEL=="eth4", SYSFS{address}=="18:a9:05:58:d3:da", NAME="eth4"
KERNEL=="eth5", SYSFS{address}=="18:a9:05:58:d3:dc", NAME="eth5"
#KERNEL=="eth?", SYSFS{address}=="f4:ce:46:af:cd:90", NAME="eth0"
#KERNEL=="eth?", SYSFS{address}=="f4:ce:46:af:cd:94", NAME="eth1"
#KERNEL=="eth?", SYSFS{address}=="f4:ce:46:af:2b:f8", NAME="eth2"
#KERNEL=="eth?", SYSFS{address}=="f4:ce:46:af:cd:90", NAME="eth3"
#KERNEL=="eth?", SYSFS{address}=="18:a9:05:58:d3:da", NAME="eth4"
#KERNEL=="eth?", SYSFS{address}=="18:a9:05:58:d3:dc", NAME="eth5"
lspci -t
-[0000:00]-+-00.0
+-01.0-[0000:03-0a]--+-00.0-[0000:04-09]--+-00.0-[0000:05-06]----00.0-[0000:06]----00.0
| | +-01.0-[0000:07-08]----00.0-[0000:08]----00.0
| | \-02.0-[0000:09]--
| \-00.3-[0000:0a]--
+-02.0-[0000:29]--
+-03.0-[0000:2a]--
+-04.0-[0000:17-27]----00.0-[0000:18-27]--+-01.0-[0000:25-27]--
| +-02.0-[0000:22-24]--
| +-08.0-[0000:19-1b]--+-00.0
| | \-00.1
| +-09.0-[0000:1c-1e]--+-00.0
| | \-00.1
| \-0a.0-[0000:1f-21]--+-00.0
| \-00.1
+-05.0-[0000:28]--
+-06.0-[0000:0b-15]----00.0-[0000:0c-15]--+-00.0-[0000:13-15]--+-00.0
| | \-00.1
| +-01.0-[0000:10-12]--+-00.0
| | \-00.1
| \-09.0-[0000:0d-0f]--+-00.0
| \-00.1
+-07.0-[0000:16]--
+-10.0
+-10.1
+-10.2
+-10.3
+-11.0
+-11.3
+-13.0
+-15.0
+-16.0
+-1c.0-[0000:02]----00.0
+-1d.0
+-1d.1
+-1d.2
+-1d.3
+-1d.7
+-1e.0-[0000:01]--+-03.0
| +-04.0
| +-04.2
| +-04.4
| \-04.6
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