IPMP config

UNIX Solaris
1

Hi All,

I have unplumbed one interface.

after that ifconfig -a shows that

lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
inet 127.0.0.1 netmask ff000000
e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 169.175.39.35 netmask ffffff00 broadcast 169.175.39.255
groupname ipmpgroup
ether 0:14:4f:81:a4:52
e1000g0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 0.0.0.0 netmask ff000000
e1000g0:2: flags=9040843<UP,BROADCAST,RUNNING,MULTICAST,DEPRECATED,IPv4,NOFAILOVER> mtu 1500 index 2
inet 169.175.39.98 netmask ffffff00 broadcast 169.175.39.255
e1000g0:3: flags=1000842<BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
inet 169.175.39.98 netmask ffffff00 broadcast 169.175.39.255
ifconfig: foreachinterface: SIOCGLIFADDR: e1000g3: no such interface

====================================================

i# ifconfig e1000g3 plumb up
ifconfig: SIOCSLIFNAME for ip: e1000g3: already exists
ifconfig: setifflags: SIOCGLIFFLAGS: e1000g3: no such interface

Kindly let me know if you have any ideas on this
Rj

2

what is the output of "dladm show-dev"?

3

Hi Duke,

Pl find the output of 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: down speed: 0 Mbps duplex: half

Thanks
Rj

4

have you rebooted the mashine? or you can try to restart the network with "svcadm restart network/physical".

5

Hi Duke,

At the last i have rebooted the machine.

But Is the svcadm will work in Multiusermode

Thanks
Rj

6

Yes, its going to work in Multiusermode as svcadm command is there to manage the Solaris management facility services.

7

Can you please run snoop and see if you can get some thing unusual?

8

Your auto-neg cap is set to false? Check with your network guys the settings on the switch end.
snoop -d /dev/e1000g0