topic Configuration lan Autonegotiation = on in Operating System - HP-UX

Configuration lan Autonegotiation = on

Eli Daniel — Tue, 11 Jan 2011 13:41:18 GMT

Hi,
I need configuration blade the lan autonatiation = on

i have the problem run command:

sinfra905:/>nwmgr -s -A speed=auto_on -c lan0
lan0 current values:
New Speed = ERROR: Read-only attribute

Blade = 870C
HP-UX 11.31

Re: Configuration lan Autonegotiation = on

Zinky — Tue, 11 Jan 2011 13:51:07 GMT

-A should be -a

Also, are you root sir?

Re: Configuration lan Autonegotiation = on

Eli Daniel — Tue, 11 Jan 2011 13:55:09 GMT

Yes, i am loging root.

Apply command.

sinfra905:/>nwmgr -s -a speed=auto_on -c lan0
ERROR: Invalid option speed=auto_on

Re: Configuration lan Autonegotiation = on

Zinky — Tue, 11 Jan 2011 14:07:15 GMT

Your first syntax is correct.

On a BL Integrity Server -- I don't think there is anything you can set if your LAN interfces is out of Virtual Connect/Flex10 sir.

Just curious, what does :

nwmgr -g -q info -c lan0

return?

Re: Configuration lan Autonegotiation = on

Eli Daniel — Tue, 11 Jan 2011 14:09:50 GMT

sinfra905:/>nwmgr -g -q info -c lan0
lan0:
Interface State =UP
MAC Address = 0x6431500091D0
Subsystem = iexgbe
Interface Type = 10GBASE-KR
Hardware Path = 0/0/0/3/0/0/0
NMID = 1
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
Driver State = IEXGBE_ONLINE
Driver Version = B.11.31.1009_IC352_28APRIL
PCI Subsystem ID = 0x7106
PCI Sub-Vendor ID = 0x103c
Chip Version = 0x0

Coalescence settings : Current Minimum Maximum Default
TX : 48 0 3000 48
RX : 24 0 3000 24

Current Multi-queue mode: Destination port based

Interrupt and Queue Information:
Number of Queues configured: 1
Number of Active Queues: 1
Name Intr id CPU Number Port Count
--------------------------------------------------------------
Error Interrupt 2 2 N/A
Queue # 0 3 6 Default queue

Re: Configuration lan Autonegotiation = on

P Arumugavel — Tue, 11 Jan 2011 14:13:11 GMT

hi,

List all the attributes.

#nwmgr -A all -c lan0

Rgds...

Re: Configuration lan Autonegotiation = on

Zinky — Tue, 11 Jan 2011 14:13:27 GMT

So there ya go sir.. You have a 10GBe VConnect module and yor server has a "share"/allocation of that pipe. There is really nothing else you need to set on your server.

What are you trying to do essentially sir? Are you having network issues on this blade and is your network team asking you to set your interface to auto neg for Gigabit operation?

Re: Configuration lan Autonegotiation = on

Eli Daniel — Tue, 11 Jan 2011 14:20:01 GMT

Yes, i have problem connection. In the all servers the parameter autonegotition is ON.

Re: Configuration lan Autonegotiation = on

Zinky — Tue, 11 Jan 2011 14:24:32 GMT

have you compared the output o nwmgr with your the other servers?

Coz relaly -- I think the Blade vConnect interface is not configurable as it is set via a profile... Did you set up vCOnnect yourslef or your Blade Administrator?

Re: Configuration lan Autonegotiation = on

Eli Daniel — Tue, 11 Jan 2011 14:28:12 GMT

Thanks, the configuration is onmboard administrator?

Re: Configuration lan Autonegotiation = on

Eli Daniel — Tue, 11 Jan 2011 18:51:54 GMT

Hi, these are other server

SAPL918_RX6600:/> nwmgr -A all -c lan0
lan0 current values:
Link State = Up
Speed = 100 Mbps Half Duplex (Autonegotiation : On)
MTU = 1500
MAC Address = 0x001a4b0985e0
Receive Flow Control = On
Transmit Checksum Offload = Off
Receive Checksum Offload = Off
Virtual MTU = 0
TCP Segmentation Offload is now disabled.
Max Send Buffers = 1
Max Send Coalesce Ticks = 150
Max Recv Buffers = 1
Max Recv Coalesce Ticks = 0
Interrupt Throttle Mode = -1
Diagnostics Threshold = 0
512byte transmit buffer size limit = 0

how modify Half Duplex and full Duplex???

Re: Configuration lan Autonegotiation = on

Zinky — Tue, 11 Jan 2011 19:04:28 GMT

The RX6600 is "different" as it has Physical HBAs. Your BL870c utilizes likely a "share" of your Blade Enclosure's (a C7000?) virtual Connect infrastructure -- which is set by the Blade Management software.

I see your RX6600 is only set at half duplex (with auo-neg on) -- if your Network infrastructure is indeed Gigabit capable -- then there is likely a problem with your switch's port settings -- have your network admin set the switch port for your RX6600 to auto, no-neg as well and your RX6600 should communicate at 1000 Full auto.

Re: Configuration lan Autonegotiation = on

Eli Daniel — Wed, 12 Jan 2011 14:28:40 GMT

Thanks, the configuration lan is OK. the problem is IP and swich.