[转贴]如何做端口汇聚
发表于 : 2011-06-12 12:09
出自：http://jreypo.wordpress.com/2010/08/11/ ... -trunking/
关键字：Failover Loadbalance LACP
1、做trunk0接口
2、设置IP
3、启动时生效要有配置文件
关键字：Failover Loadbalance LACP
1、做trunk0接口
代码: 全选
[obsd47]/# ifconfig em1 up
[obsd47]/# ifconfig em2 up
[obsd47]/# ifconfig trunk0 trunkport em1
[obsd47]/# ifconfig trunk0 trunkport em2
[obsd47]/# ifconfig trunk0
trunk0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0c:29:24:b7:c6
priority: 0
trunk: trunkproto roundrobin
trunkport em2 active
trunkport em1 master,active
groups: trunk
media: Ethernet autoselect
status: active
代码: 全选
[obsd47]/# ifconfig trunk0 trunkproto failover 192.168.126.5 netmask 255.255.255.0 up
[obsd47]/# ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33200
priority: 0
groups: lo
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0c:29:24:b7:bc
priority: 0
media: Ethernet autoselect (1000baseT full-duplex,master)
status: active
inet 192.168.126.4 netmask 0xffffff00 broadcast 192.168.126.255
inet6 fe80::20c:29ff:fe24:b7bc%em0 prefixlen 64 scopeid 0x1
em1: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0c:29:24:b7:c6
priority: 0
trunk: trunkdev trunk0
media: Ethernet autoselect (1000baseT full-duplex,master)
status: active
inet6 fe80::20c:29ff:fe24:b7c6%em1 prefixlen 64 scopeid 0x2
em2: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0c:29:24:b7:c6
priority: 0
trunk: trunkdev trunk0
media: Ethernet autoselect (1000baseT full-duplex,master)
status: active
inet6 fe80::20c:29ff:fe24:b7d0%em2 prefixlen 64 scopeid 0x3
enc0: flags=0<> mtu 1536
priority: 0
trunk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:0c:29:24:b7:c6
priority: 0
trunk: trunkproto failover
trunkport em2
trunkport em1 master,active
groups: trunk
media: Ethernet autoselect
status: active
inet 192.168.126.5 netmask 0xffffff00 broadcast 192.168.126.255
inet6 fe80::20c:29ff:fe24:b7c6%trunk0 prefixlen 64 scopeid 0x6
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33200
priority: 0
groups: pflog
代码: 全选
[obsd47]/# echo "up" >hostname.em1
[obsd47]/# echo "up" >hostname.em2
[obsd47]/# echo "trunkproto failover trunkport em1 trunkport em2 192.168.126.5 netmask 255.255.255.0" > hostname.trunk0
[obsd47]/# cat hostname.trunk0
trunkproto failover trunkport em1 trunkport em2 192.168.126.5 netmask 255.255.255.0