我需要在 RHEL5.4 上将 6 个网卡连接到一个绑定，其中 2 个网卡是 Broadcom，另外 4 个是 Intel。请问两个问题：
1. 这种配置是否可行，交换机和网卡的先决条件/配置是什么？
2. 配置此绑定后，查看 /proc/net/bonding/bond0（下面）时，我们会看到绑定中的 6 个 eth 设备。但是，其中只有两个具有聚合器 ID，因此只显示两个端口。这是什么意思？这是正常的吗？
# cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.4.0 (October 7, 2008)
Bonding Mode: IEEE 802.3ad Dynamic link aggregation<br>
Transmit Hash Policy: layer2 (0)<br>
MII Status: up<br>
MII Polling Interval (ms): 150<br>
Up Delay (ms): 0<br>
Down Delay (ms): 0<br>
802.3ad info<br>
LACP rate: slow<br>
Active Aggregator Info:<br>
Aggregator ID: 13<br>
Number of ports: 2<br>
Actor Key: 9<br>
Partner Key: 17<br>
Partner Mac Address: 00:01:81:28:84:00<br>
Slave Interface: eth0<br>
MII Status: up<br>
Link Failure Count: 0<br>
Permanent HW addr: 00:26:b9:49:ed:45<br>
Aggregator ID: 13<br>
Slave Interface: eth1<br>
MII Status: up<br>
Link Failure Count: 1<br>
Permanent HW addr: 00:26:b9:49:ed:47<br>
Aggregator ID: 13<br>
Slave Interface: eth4<br>
MII Status: up<br>
Link Failure Count: 0<br>
Permanent HW addr: 00:1b:21:4a:79:58<br>
Aggregator ID: 15<br>
Slave Interface: eth5<br>
MII Status: up<br>
Link Failure Count: 0<br>
Permanent HW addr: 00:1b:21:4a:79:59<br>
Aggregator ID: 14<br>
Slave Interface: eth8<br>
MII Status: up<br>
Link Failure Count: 0<br>
Permanent HW addr: 00:1b:21:4a:77:b0<br>
Aggregator ID: 17<br>
Slave Interface: eth9<br>
MII Status: up<br>
Link Failure Count: 0<br>
Permanent HW addr: 00:1b:21:4a:77:b1<br>
Aggregator ID: 18<br>
谢谢你，mku。
评论后：
#ifconfig:
bond1 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
inet6 addr: fe80::226:b9ff:fe49:ed45/64 Scope:Link<br>
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1<br>
RX packets:519 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:743 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:0 <br>
RX bytes:52812 (51.5 KiB) TX bytes:91867 (89.7 KiB)<br>
eth0 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1<br>
RX packets:264 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:148 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:1000 <br>
RX bytes:26203 (25.5 KiB) TX bytes:17895 (17.4 KiB)<br>
Interrupt:226 Memory:d4000000-d4012800 <br>
eth1 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1<br>
RX packets:187 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:117 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:1000 <br>
RX bytes:18177 (17.7 KiB) TX bytes:14976 (14.6 KiB)<br>
Interrupt:234 Memory:d6000000-d6012800 <br>
eth4 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1<br>
RX packets:22 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:120 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:1000 <br>
RX bytes:2728 (2.6 KiB) TX bytes:14800 (14.4 KiB)<br>
Memory:ddbc0000-ddbe0000 <br>
eth5 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1<br>
RX packets:12 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:118 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:1000 <br>
RX bytes:1488 (1.4 KiB) TX bytes:14632 (14.2 KiB)<br>
Memory:ddbe0000-ddc00000 <br>
eth8 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1<br>
RX packets:22 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:119 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:1000 <br>
RX bytes:2728 (2.6 KiB) TX bytes:14756 (14.4 KiB)<br>
Memory:de7c0000-de7e0000 <br>
eth9 Link encap:Ethernet HWaddr 00:26:B9:49:ED:45 <br>
UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1<br>
RX packets:12 errors:0 dropped:0 overruns:0 frame:0<br>
TX packets:121 errors:0 dropped:0 overruns:0 carrier:0<br>
collisions:0 txqueuelen:1000 <br>
RX bytes:1488 (1.4 KiB) TX bytes:14808 (14.4 KiB)<br>
Memory:de7e0000-de800000<br>
答案1
答案2
您能发布绑定接口和连接到 NIC 的交换机的配置文件吗？您必须确保所有 NIC 都配置了相同的聚合器 ID。
确保您也在交换机上设置了 ID，并将其中继模式设置为“活动”。
答案3
http://studyhat.blogspot.com/2009/10/linux-nic-bonding.html
在上面的链接中检查您正在使用的模式配置。