08-07-2014
Hello gsrungav,
this is my humble approach (assuming you are allowed to shortly interrupt the g1 link): why don't you systematically troubleshoot that issue?
I'd do/check the following:
1. Is auto-negotiation active on g1? If yes, turn it on on g0 too.
2. What happens if you switch the network cables (from g1 to g0 and from g0 to g1).
Does g0 become 1000 Mbps? Does g1 become 100 Mbps only?
If both assumptions are true, then plug both cables back as it was before.
Now you can exclude the problem on the server side!
Start troubleshooting on the switch side, e.g. compare the configuration of the switch ports, where the g0 and g1 network cables are plugged in. It's possible, that the switch port, where the cable from g0 is plugged in, is configured for 100 Mbps only.
Hope this helps.
This User Gave Thanks to junior-helper For This Post:
10 More Discussions You Might Find Interesting
1. Post Here to Contact Site Administrators and Moderators
Hi. I moved this site to a T3 facility and wanted to know if any of the long time users noticed a performance improvement? Thanks, Neo. (5 Replies)
Discussion started by: Neo
5 Replies
2. Solaris
Hi all,
I encounter some problem with my e1000g interface running on sol 10. I can't permanently change the auto-nego to disable, if i use ndd commands, it will only stay until the next reboot.
But i can't change the link speed either is set to /etc/init.d/nddconfig or using ndd commands.
... (1 Reply)
Discussion started by: mailbox80
1 Replies
3. Cybersecurity
hi ,
i have to tranfer some 12 - 13 gb of files from one server to anothier presently i m using the SFTP but it is taking to much time to trafer the files is there any way to use increase the efficiency of SFTP.
i cant use the FTP (4 Replies)
Discussion started by: narang.mohit
4 Replies
4. Solaris
Dear all,
I am a newbie in solaris and I need your advice.
I have a Solaris version 5.9 installed on Sunfire V240.
I am able to ssh the machine from putty remotely.
My problem is that I cannot see the display from KVM switch I have connected to it. I need also to be able to see the GUI... (2 Replies)
Discussion started by: mbouster
2 Replies
5. Solaris
Hello,
In Solaris 10 I can use fcinfo to find what speed the hba ports are running at, am I able to find this out using Solaris 9? I have tried a few variations on luxadm but cant find anything relevant.
Thanks. (1 Reply)
Discussion started by: Actuator
1 Replies
6. Red Hat
Hi,
Will removing space from the server increases the speed/performance.
how are they related?
please explain the relationship. thanks in advance
regards,
Pradeep (2 Replies)
Discussion started by: pradebban
2 Replies
7. Solaris
Hello helpful Unix gurus!
First, I appreciate any help I can get.
I have a product that we have ported (for years now) on Solaris SPARC 7.x OS from 1998 (or around that time I guess) that is compiled to a 32 executable. It has run (with various modifications over the years) on any Solaris... (10 Replies)
Discussion started by: Pug
10 Replies
8. UNIX for Advanced & Expert Users
(2 Replies)
Discussion started by: Venkatesh1
2 Replies
9. Solaris
Hello all,
I have a sun server SunOS PNR1RAD01 5.10 Generic_144488-09 sun4v sparc SUNW,Netra-T5220 where i have an interface e100g0.
This was earlier in running state but now this doesnt show running state. I tried to reset the interface, checked the cable but it did not help.
Can nyone pls... (10 Replies)
Discussion started by: rajjat2
10 Replies
10. AIX
Hello.
I have a server RS/6000 with AIX 4.2. The server have a network card with 10/100mbps speed, but for some reason, the ethernet only runs at 10Mbps, it doesn,t matter if I put the net cable on a 100Mbps switch, it keeps running at 10Mbps speed....
I know how to view/change ethernet speed... (1 Reply)
Discussion started by: little_ball
1 Replies
LEARN ABOUT OPENSOLARIS
sfe
sfe(7D) Devices sfe(7D)
NAME
sfe - SiS900 series Fast Ethernet device driver
SYNOPSIS
/dev/sfe
DESCRIPTION
The sfe driver is a loadable, clonable, GLD-based STREAMS driver supporting the Data Link Provider Interface dlpi(7P) on Silicon Inte-
grated Systems 900 series Fast Ethernet controllers.
APPLICATION PROGRAMMING INTERFACE
The relevant fields returned as part of a DL_INFO_ACK response are:
o Maximum SDU is 1500.
o Minimum SDU is 0.
o The dlsap address length is 8.
o MAC type is DL_ETHER.
o SAP length is -2. The 6-byte physical address is followed immediately by a 2-byte SAP.
o Service mode is DL_CLDLS.
o Broadcast address is the 6-byte Ethernet broadcast address (ff:ff:ff:ff:ff:ff).
If the SAP provided is zero, then IEEE 802.3 mode is assumed and outbound frames will have the frame payload length written into the type
field. Likewise, inbound frames with a SAP between zero and 1500 are interpreted as IEEE 802.3 frames and delivered to any streams that are
bound to SAP zero (the 802.3 SAP).
PROPERTIES
The following properties may be configured using either ndd(1M) or the sfe.conf configuration file as described by driver.conf(4):
adv_100fdx_cap
Enables the 100 Base TX full-duplex link option. (This is generally the fastest mode if both link partners support it. Most modern
equipment supports this mode.)
adv_100hdx_cap
Enables the 100 Base TX half-duplex link option. (Typically used when the link partner is a 100 Mbps hub.)
adv_10fdx_cap
Enables the 10 Base-T full-duplex link option. (This less-frequently used mode is typically used when the link partner is a 10 Mbps
switch.)
adv_10hdx_cap
Enables the 10 Base-T half-duplex link option. (This is the fall-back when no other option is available. It is typically used when
the link partner is a 10 Mbps hub or is an older network card.)
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SPARC, x86 |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
FILES
/dev/sfe
Special character device.
/kernel/drv/sfe
32-bit driver binary (x86).
/kernel/drv/amd64/sfe
64-bit driver binary (x86).
/kernel/drv/sparcv9/sfe
64-bit driver binary (SPARC).
/kernel/drv/sfe.conf
Configuration file.
SEE ALSO
ndd(1M), driver.conf(4), attributes(5), streamio(7I), dlpi(7P)
IEEE 802.3 -- Institute of Electrical and Electronics Engineers, 2002
SunOS 5.11 12 Dec 2007 sfe(7D)