why lano is different status between lancan and cmviewcl?

[study unix]

cmviewcl -v
CLUSTER STATUS
clsmp up
NODE STATUS STATE
msmp1 up running
Network_Parameters:
INTERFACE STATUS PATH NAME
PRIMARY down 10/4/8 lan0
PRIMARY up 10/12/6 lan1
STANDBY up 10/16/8 lan2


lanscan
Hardware Station Crd Hardware Net-Interface NM MAC HP DLPI Mjr
Path Address In# State NameUnit State ID Type Support Num
10/16/8 0x0010839660C0 2 UP lan2 UP 4 ETHER Yes 173
10/4/8 0x0010839660C1 0 UP lan0 DOWN 5 ETHER Yes 173
10/12/6 0x001083B95091 1 UP lan1 UP 6 ETHER Yes 52

[Asif Sharif]

Hi,

Both are showing Down status.

PRIMARY down 10/4/8 lan0
lan0 DOWN 5 ETHER Yes 173

Regards,
Asif Sharif

[study unix]

Hi ,
the correct lan output as below,
Hardware Station Crd Hardware Net-Interface NM MAC HP DLPI Mjr
Path Address In# State State ID Type Support Num
10/16/8 0x0010839660C0 2 UP lan2 4 ETHER Yes 173
10/4/8 0x0010839660C1 0 UP lan0 5 ETHER Yes 173
10/12/6 0x001083B95091 1 UP lan1 6 ETHER Yes 52

[S.N.S]

Hi Eye,

Pls give us the cmscancl and cmviewcl outputs

SNS

[Torsten.]

Both were DOWN, now you (somehow) toggled it to be "UP" - did you check the cluster after this?

[melvyn burnard]

cmviewcl output shows the state of the link, so it is telling you there is a link issue.
lanscan shows the state of the hardaware (NIC) and then the link state, hence the card is ok, bit again th elink is DOWN.

If you are on HP-UX 11.31, use nwmgr, as this will show each NIC and whether the LINK is up or down.

[study unix]

Hi Melvyn,
If I use command linkoop the same to nwmgr ?

[study unix]

Hi Melven,
I login one server, and impletment the command " nwmgr and lanscan", as a reslut, lan1 is diffrent status, as below, thanks!
#nwmgr
Name/ Interface Station Sub- Interface Related
ClassInstance State Address system Type Interface
============== ========= ============== ======== ============== =========
lan0 UP 0x001A4B070772 iether 1000Base-T
lan1 DOWN 0x001A4B070773 iether 1000Base-T
lan900 DOWN 0x000000000000 hp_apa hp_apa
lan901 DOWN 0x000000000000 hp_apa hp_apa
lan902 DOWN 0x000000000000 hp_apa hp_apa
lan903 DOWN 0x000000000000 hp_apa hp_apa
lan904 DOWN 0x000000000000
hp_apa hp_apa

#lanscan
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI
Path Address In# State NamePPA ID Type Support Mjr#
0/4/2/0 0x001A4B070772 0 UP lan0 snap0 1 ETHER Yes 119
0/4/2/1 0x001A4B070773 1 UP lan1 snap1 2 ETHER Yes 119
LinkAgg0 0x000000000000 900 DOWN lan900 snap900 4 ETHER Yes 119
LinkAgg1 0x000000000000 901 DOWN lan901 snap901 5 ETHER Yes 119
LinkAgg2 0x000000000000 902 DOWN lan902 snap902 6 ETHER Yes 119
LinkAgg3 0x000000000000 903 DOWN lan903 snap903 7 ETHER Yes 119
LinkAgg4 0x000000000000 904 DOWN lan904 snap904 8 ETHER Yes 119

[melvyn burnard]

Well these are different to your origional query, but here goes:
#nwmgr

lan0 UP 0x001A4B070772 iether 1000Base-T
lan1 DOWN 0x001A4B070773 iether 1000Base-T

This shows that lan1 has no working LINK

#lanscan

0/4/2/0 0x001A4B070772 0 UP lan0 snap0 1
0/4/2/1 0x001A4B070773 1 UP lan1 snap1 2
This shows that the lan1 HARDWARE appears ok.

depending upon your supposed connectivity, you could try using linkloop to test, but it looks like you have a connectivity issue on lan1

[study unix]

Hi All,
Thanks for your reply,
I found the root reason is from syslog,lan card ever happened fail so that cmviewcl output shows one lan card statsu is down, so I use command commodnet -e lancard to enable it,now it is ok, thanks!

Hi Melvyn,
I use linkloop to check the connective between lan 0 and lan1, pls kindly provide some solution how to resolve it,thanks!
linkloop -i 1 0x001A4B070772
Link connectivity to LAN station: 0x001A4B070772
error: expected primitive 0x30, got DL_ERROR_ACK
dl_error_primitive = 0x2d
dl_errno = 0x04
dl_unix_errno = 57
error - did not receive data part of message