Solaris10 网卡管理常用命令

Solaris10 网卡管理常用命令
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1. dladm show-dev
显示系统上已经安装的网卡设备
root@ocs00biiitf001:~ #> dladm show-dev
e1000g0 link: up speed: 100 Mbps duplex: full
e1000g1 link: down speed: 0 Mbps duplex: half
e1000g2 link: down speed: 0 Mbps duplex: half
e1000g3 link: unknown speed: 0 Mbps duplex: half

2. dladm show-link
显示系统上连接情况
root@ocs00biiitf001:~ #> dladm show-link
e1000g0 type: non-vlan mtu: 1500 device: e1000g0
e1000g1 type: non-vlan mtu: 1500 device: e1000g1
e1000g2 type: non-vlan mtu: 1500 device: e1000g2
e1000g3 type: non-vlan mtu: 1500 device: e1000g3

3. 使用ndd设置或获取网卡参数
root@ocs00biiitf001:~ #> ifconfig -a
lo0: flags=2001000849 mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
e1000g0: flags=1000843 mtu 1500 index 2
inet 10.0.17.70 netmask ff000000 broadcast 10.255.255.255
ether 0:14:4f:46:28:96
e1000g1: flags=1000803 mtu 1500 index 3
inet 0.0.0.0 netmask ff000000
ether 0:14:4f:46:28:97
root@ocs00biiitf001:~ #> ndd /dev/e1000g0 \?　(显示所有网卡参数)
? (read only)
autoneg_cap (read only)
pause_cap (read only)
asym_pause_cap (read only)
1000fdx_cap (read only)
1000hdx_cap (read only)
100T4_cap (read only)
100fdx_cap (read only)
100hdx_cap (read only)
10fdx_cap (read only)
10hdx_cap (read only)
adv_autoneg_cap (read and write)
adv_pause_cap (read only)
adv_asym_pause_cap (read only)
adv_1000fdx_cap (read and write)
....
root@ocs00biiitf001:~ #> ndd /dev/e1000g0 link_duplex (取某个参数值)
2
ndd -set可以设置参数值

4. kstat显示网卡内核统计数据
root@ocs00biiitf001:~ #> kstat -m e1000g -i 0
module: e1000g instance: 0
name: e1000g0 class: net
brdcstrcv 31510
brdcstxmt 1310
collisions 0
crtime 218.740947758
ierrors 0
ifspeed 100000000
ipackets 284636
ipackets64 284636
multircv 176827
multixmt 0
norcvbuf 0
noxmtbuf

0
obytes 34093045
obytes64 34093045
oerrors 0
opackets 77928
opackets64 77928
rbytes 33972528
rbytes64 33972528
snaptime 252720.925488114
unknowns 0

module: e1000g instance: 0
name: mac class: net
adv_cap_1000fdx 1
adv_cap_1000hdx 0
adv_cap_100fdx 1
adv_cap_100hdx 1
adv_cap_10fdx 1
adv_cap_10hdx 1
adv_cap_asmpause 1
adv_cap_autoneg 1