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тАО08-04-2015 05:35 AM
тАО08-04-2015 05:35 AM
Lan ports down and no reason why
All
I am running a bl870ci2 in a standard blade chassis, its running hpux 11vi3 patched to march 2015. We wanted to move it to another chassis but when we went to move it we realalized the new chassis had different switches in it so we put it back. When we powered it back up some of my lan ports wont show as up...This box has a floating IP address since its my DR box.
I cant figure out how to get the ports to go active? The Network teams says they see connection in the cisco switches..but this is what i see. And they all should be up and part of a APA group..if i go into the group it shows that there is 2-3 connections and if i go into each LANX it shows that they are connected to the APA groups..
Any help would be appreciated..i
lan4 iexgbe 1/0/0/3/0/0/0 up 10GBASE-KR Not Configured Not Configured
lan5 iexgbe 1/0/0/3/0/0/1 down 10GBASE-KR Not Configured Not Configured
lan6 iexgbe 1/0/0/4/0/0/0 down 10GBASE-KR Not Configured Not Configured
lan7 iexgbe 1/0/0/4/0/0/1 down 10GBASE-KR Not Configured Not Configured
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тАО08-04-2015 05:38 AM - edited тАО08-04-2015 05:40 AM
тАО08-04-2015 05:38 AM - edited тАО08-04-2015 05:40 AM
Re: Lan ports down and no reason why
Output of
# nwmgr -S apa
could be useful.
What interconnects does the enclosure have?
These are likely the LOM ports of the second blade, how about the first blade of the BL870ci2?
Hope this helps!
Regards
Torsten.
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тАО08-04-2015 05:54 AM
тАО08-04-2015 05:54 AM
Re: Lan ports down and no reason why
here is nwmgr -S apa output and the switches are
drepx600:/# nwmgr -S apa
Class Mode Load Speed- Membership
Instance Balancing Duplex
======== =========== ========= ==================== ===========================
lan4 LACP_AUTO - 1 Gbps Full Duplex -
lan5 LACP_AUTO - 0 Mbps -
lan6 LACP_AUTO - 0 Mbps -
lan7 LACP_AUTO - 0 Mbps -
lan900 LAN_MONITOR LB_HS 1 Gbps Full Duplex 0,1
lan901 Not_Enabled LB_MAC 0 Mbps -
lan902 Not_Enabled LB_MAC 0 Mbps -
lan903 Not_Enabled LB_MAC 0 Mbps -
lan904 Not_Enabled LB_MAC 0 Mbps -
lan910 LACP_AUTO LB_MAC 1 Gbps Full Duplex 2
lan911 LACP_AUTO LB_MAC 1 Gbps Full Duplex 3
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тАО08-04-2015 06:02 AM
тАО08-04-2015 06:02 AM
Re: Lan ports down and no reason why
So you have 3 APA interfaces at the first blade. Maybe they are paired with the second blade.
You can try to investigate from the host with commands like
# nwmgr
# # nwmgr -g -v -c lan5
# nwmgr -S apa -I 910 -v
for example, but I guess the more important view is from the switch.
Hope this helps!
Regards
Torsten.
__________________________________________________
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those who understand binary, and those who don't.
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тАО08-04-2015 06:31 AM
тАО08-04-2015 06:31 AM
Re: Lan ports down and no reason why
this is what i get from nwmgr -g -v -c lan5
drepx600:/# nwmgr -g -v -c lan5
lan5:
Interface State =DOWN
Probable Cause for State = Cable disconnect
MAC Address = 0x0017A4777828
Subsystem = iexgbe
Interface Type = 10GBASE-KR
Hardware Path = 1/0/0/3/0/0/1
NMID = 6
Feature Capabilities = Physical Interface
IPV4 Recv CKO
IPV4 Send CKO
VLAN Tag Offload
64Bit MIB Support
IPV4 TCP Segmentation Offload
UDP Multifrag CKO
Feature Settings = Physical Interface
IPV4 Recv CKO
IPV4 Send CKO
VLAN Tag Offload
64Bit MIB Support
IPV4 TCP Segmentation Offload
UDP Multifrag CKO
MTU = 1500
Speed = 1000 Mbps Full Duplex
The link is down. Speed and other link state information are undefined.
Only the configured speed is shown.
and here is the other
repx600:/# nwmgr -S apa -I 910 -v
lan910 current values:
Speed = 1 Gbps Full Duplex
MTU = 1500
Virtual Maximum Transmission Unit = 32160
MAC Address = 0x78acc08ad0ac
Network Management ID = 32
Features = Linkagg Interface
IPV4 Recv CKO
IPV4 Send CKO
VLAN Support
VLAN Tag Offload
64Bit MIB Support
IPV4 TCP Segmentation Offload
Load Distribution Algorithm = LB_MAC
Mode = LACP_AUTO
Parent PPA = -
APA State = Up
Membership = 2
Active Port(s) = 2
Not Ready Port(s) = -
Key = 910
Operational Key = 910
Fixed Mac Address = off
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тАО08-04-2015 06:39 AM
тАО08-04-2015 06:39 AM
Re: Lan ports down and no reason why
Interface State =DOWN
Probable Cause for State = Cable disconnect
No link. Since you cannot disconnect a cable inside the blade enclosure, there is likely a switch port down for any reason.
Hope this helps!
Regards
Torsten.
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those who understand binary, and those who don't.
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тАО08-04-2015 06:52 AM
тАО08-04-2015 06:52 AM
Re: Lan ports down and no reason why
The NE groups shows it as being connected and are setup?? could it be possible its the second blade?
we just had blade 1 replaced?
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тАО08-04-2015 07:08 AM
тАО08-04-2015 07:08 AM
Re: Lan ports down and no reason why
1 blade replaced? Then it has new MAC addresses, if they are used for security.
Is this blade completely up?
Hope this helps!
Regards
Torsten.
__________________________________________________
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those who understand binary, and those who don't.
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тАО08-04-2015 07:23 AM
тАО08-04-2015 07:23 AM
Re: Lan ports down and no reason why
Yes the primarty blade is up and working on the network without issue, its the secondary IP (floating IP) for ensemble that isnt working..We believe its all thru the secondary blade.
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тАО08-04-2015 08:58 AM
тАО08-04-2015 08:58 AM
Re: Lan ports down and no reason why
have reopened my ticket with HP and its been upgraded to T2 support...we will see what happens and will let you know if we get a solution