Hello and Welcome from United States to the UNIX and Linux Forums! Thank You for Visiting and Joining Our Global Community.
|
Hello and Welcome from United States to the UNIX and Linux Forums! Thank You for Visiting and Joining Our Global Community.
|
|
google unix.com
|
|||||||
| Forums | Register | Forum Rules | Links | Albums | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
 |
| HP-UX HP-UX (Hewlett Packard UniX) is Hewlett-Packard's proprietary implementation of the Unix operating system, based on System V. |
More UNIX and Linux Forum Topics You Might Find Helpful
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| 1 or 2 Fiber cables? | Sunb3 | SUN Solaris | 2 | 11-17-2008 03:06 PM |
| aix with two fiber | itik | AIX | 4 | 05-13-2008 02:05 PM |
| fiber with 4GB | itik | AIX | 1 | 05-08-2008 05:54 PM |
| Identify fiber card | kjbaumann | SUN Solaris | 4 | 01-23-2007 04:44 PM |
| Check Duplex setting of intrerface card ? | hcclnoodles | SUN Solaris | 5 | 10-02-2006 10:49 AM |
 |
|
|
|
LinkBack | Thread Tools | Search this Thread | Rate Thread | Display Modes |
06-25-2009
|
||||
|
||||
|
Setting Fiber Card to Auto Negotiate
I have the Fiber Card assigned to a vPar and I am trying to use it with our HP EVA 4000. Our SAN switch is only a 2GB switch. The card has three LED lights labeled 4GB, 2GB and 1GB and the 4GB light has an amber light. I need to change the link speed, how do you do this on HP-UX? Also here is the output of fcmsutil
Code:
Seconds since last stats were reset 253958
# fcmsutil /dev/fcd0
Vendor ID is = 0x001077
Device ID is = 0x002422
PCI Sub-system Vendor ID is = 0x00103c
PCI Sub-system ID is = 0x0012d6
PCI Mode = PCI-X 133 MHz
ISP Code version = 4.2.2
ISP Chip version = 3
Topology = PTTOPT_FABRIC
Link Speed = 4Gb
Local N_Port_id is = 0x010c00
Previous N_Port_id is = 0x010c00
N_Port Node World Wide Name = 0x50014380013122ef
N_Port Port World Wide Name = 0x50014380013122ee
Switch Port World Wide Name = 0x200c00051e35badb
Switch Node World Wide Name = 0x100000051e35badb
Driver state = ONLINE
Hardware Path is = 1/0/2/1/0
Maximum Frame Size = 2048
Driver-Firmware Dump Available = NO
Driver-Firmware Dump Timestamp = N/A
Driver Version = @(#) libfcd.a HP Fibre Channel ISP 23xx & 24xx Driver B.11.23.0903 /ux/core/isu/FCD/kern/src/common/wsio/fcd_init.c:Dec 10 2008,22:54:55
|
|
06-25-2009
|
||||
|
||||
|
Nope, you have it right, I want to set it to Auto-negotiate. I need to know how to do this because the HP StorageWorks 4/16 SAN switch is only 2GB. The connection is not stable between the SAN and the vPar because the card is hard set to 4GB. Does anyone know how to set the card to auto-negotiate?
|
|
06-30-2009
|
||||
|
||||
|
Quote:
The HP StorageWorks 4/16 SAN switch is indeed a 4 Gb switch. The model name, "4/16" tells you it's a 4Gb switch with 16 ports. The fcmsutil output is showing you what speed that adapter is *currently* linked at. You cannot hard-code the speed from the adapter side. FC HBA's are all autonegotiate. If you want to hard code the speed, that is done from the switch side. Hard coding the speed is always better than autonegotiate. The StorageWorks 4/16 switch is a rebranded Brocade, so use the portcfgspeed command. You might want to consult with your SAN administrator as it sounds like you're pretty unfamiliar with FC networking... Last edited by Wotan31; 06-30-2009 at 06:07 PM.. |
| Sponsored Links | ||
|
|
Linear Mode
