[tulip-bug] media type selection errors with SMC8036TX cardbus adapter (ADMTek
Comet chip)
Juhan Ernits
juhan@cc.ioc.ee
Fri Nov 15 10:31:02 2002
Hello,
i have an SMC EZ Connect Cardbus adapter, SMC8036TX. It is a nice card and
works fine for me when i am attached to a 100 Mbit/s FD swich port at
work. But the card refuses to work with 10baseT-HD media. It does not
matter if i let the card choose 10baseTx-HD itself or force it by using
mii-tool of mii-diag (and thereby disabling autonegotiation).
The driver is the latest from www.scyld.com (similar behaviour observed
with the module in kernel 2.4.19).
The problem in short:
1) Media setting does not work correctly on this card. Link speed seems to
work, but duplex settings do not.
(It seems that mii-diag can set 10baseT-FD and 100baseT-HD, but not the
other media types)
2) The card/driver is not able to switch itself into 10baseT-HD mode (even
in autosense mode).
3) The tranceiver gets switched off when one tries to swich it back into
autosense mode after being in fixed mode.
Forgive me for providing a lot of output but i wanted to cover most
cases. I did not manage to find a solution to this kind of problem in the
net, so hopefully somebody can point the place to me to dig further.
Thanks in advance,
Juhan Ernits
********* The card works with 10baseT-FD, (only when forced into this
mode, but that's fine).
Tulip-diag with 10baseT-FD media attached (working fine):
tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.2
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x784d.
MII PHY found at address 2, status 0x784d.
MII PHY found at address 3, status 0x784d.
MII PHY found at address 4, status 0x784d.
MII PHY #1 transceiver registers:
0100 784d 001d 2411 05e1 0021 0004 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 247e 205f 0000 000f 7490 0000
8195 6946 2c58 1326 8911 0444 0230 0000.8
Basic mode control register 0x0100: Auto-negotiation disabled!
Speed fixed at 10 mbps, full-duplex.
Basic mode status register 0x784d ... 784d.
Link status: established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation not complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
Advertising no additional info pages.
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 0021: 10baseT.
Negoti8ation did not complete.
********** Tulip-diag forced to HALF DUPLEX after being in FD mode but
********** still attached to FD media (should not work fine, but does
so) under load:
# tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Waiting for Tx to finish'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x784d.
MII PHY found at address 2, status 0x784d.
MII PHY found at address 3, status 0x784d.
MII PHY found at address 4, status 0x784d.
MII PHY #1 transceiver registers:
0000 784d 001d 2411 05e1 0021 0004 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 247e 205f 0000 000f 7490 0000
8195 6946 2c58 1326 8911 0444 0230 0000.
Basic mode control register 0x0000: Auto-negotiation disabled!
Speed fixed at 10 mbps, half-duplex.
Basic mode status register 0x784d ... 784d.
Link status: established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation not complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
Advertising no additional info pages.
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 0021: 10baseT.
Negotiation did not complete.8
********* Link partner is a Cisco Catalyst 1900 switch (2x100, 24x10
ports).
********* (also tried a ne2000 with crossed cable). This is not a wiring
problem.
********* Tulip-diag with 10baseT-HD media attached in autosense mode (not
working fine):
# tulip-diag -a -f
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Accton EN1217/EN2242 (ADMtek Comet) chip registers at 0x4000:
0x00: fff98000 ffffffff ffffffff 07f2e800 07f2ea00 fc664010 ff972113
ffffffff
0x40: fffe0000 fff0dff8 00000000 fffe0000 00000000 00000200 00000000
00000008
Extended registers:
0x80: 2066c010 03fe7fff 80cc0005 0b83ffff 00000000 07f2ea20 07f2e810
ffe0f000
0xa0: f0000000 4be20400 ffffcb86 00000000 40000000 00000000 00000000
00000000
0xc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
0xe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
38000027
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
# tulip-diag -ee
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
EEPROM 256 words, 8 address bits.
Ethernet MAC Station Address 00:04:e2:4b:86:cb.
Default connection type 'Autosense'.
PCI IDs Vendor 1113 Device 1216 Subsystem 10b8 8036
PCI min_grant 255 max_latency 255.
CSR18 power-up setting 0x80cc****.
EEPROM contents (256 words):
0x00: 0985 0002 0000 0000 0400 4be2 cb86 0000
0x08: 0000 0400 0000 0000 0000 0000 0000 0100
0x10: 1216 1113 8036 10b8 ffff 0202 0000 80cc
0x18: 0000 0000 0000 0000 0000 0000 0000 0000
0x20: 0000 0000 0000 0000 0000 0000 0000 0000
0x28: 0000 0040 0000 0000 0000 0000 0000 0000
0x30: 0000 0000 0000 0000 0000 0000 0000 0000
0x38: 0000 0000 0000 0000 0000 0000 0000 211c
0x40: 0000 0000 0000 0000 0000 0000 0000 0000
0x48: 0000 0000 0000 0000 0000 0000 0000 0000
0x50: 0000 0000 0000 0000 0000 0000 0000 0000
0x58: 0000 0000 0000 0000 0000 0000 0000 0000
0x60: 0000 0000 0000 0000 0000 0000 0000 0000
0x68: 0000 0000 0000 0000 0000 0000 0000 0000
0x70: 0000 0000 0000 0000 0000 0000 0000 0000
0x78: 0000 0000 0000 0000 0000 0000 0000 0000
0x80: 0000 0000 0000 0000 0000 0000 0000 0000
0x88: 0000 0000 0000 0000 0000 0000 0000 0000
0x90: 0000 0000 0000 0000 0000 0000 0000 0000
0x98: 0000 0000 0000 0000 0000 0000 0000 0000
0xa0: 0313 4943 2053 bf04 3601 0480 0306 0a01
0xa8: 0000 0700 1106 0000 0001 0700 0206 0000
0xb0: 0004 0700 0706 0000 0200 0500 410c 013a
0xb8: 1eb5 5501 3002 ffff 1584 0528 5300 434d
0xc0: 5300 434d 4520 205a 6143 6472 7542 2d73
0xc8: 4949 3120 2f30 3031 2030 4350 4320 7261
0xd0: 0064 21ff 0602 ff01 0000 0000 0000 0000
0xd8: 0000 0000 0000 0000 0000 0000 0000 0000
0xe0: 0000 0000 0000 0000 0000 0000 0000 0000
0xe8: 0000 0000 0000 0000 0000 0000 0000 0000
0xf0: 0000 0000 0000 0000 0000 0000 0000 0000
0xf8: 0000 0000 0000 0000 0000 0000 0000 0000
ID block CRC 0x23 (vs. 00).
Full contents CRC 0x211c (read as 0x211c).
# tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x786d.
MII PHY found at address 2, status 0x786d.
MII PHY found at address 3, status 0x786d.
MII PHY found at address 4, status 0x786d.
MII PHY #1 transceiver registers:
1100 786d 001d 2411 05e1 0021 0006 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 2480 205f 0000 000f 7490 0000
a191 6946 2c58 1326 8911 0444 0230 0000.
Basic mode control register 0x1100: Auto-negotiation enabled.
Basic mode status register 0x786d ... 786d.
Link status: established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
Advertising no additional info pages.8
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 0021: 10baseT.
Negotiation did not complete.
# lspci
00:00.0 Host bridge: Acer Laboratories Inc. [ALi] M1621 (rev 05)
00:01.0 PCI bridge: Acer Laboratories Inc. [ALi] PCI to AGP Controller
(rev 01)
00:06.0 Communication controller: Lucent Microelectronics WinModem 56k
(rev 01)
00:07.0 ISA bridge: Acer Laboratories Inc. [ALi] M1533 PCI to ISA Bridge
[Aladdin IV] (rev 0a)
00:08.0 Multimedia audio controller: ESS Technology ES1969 Solo-1
Audiodrive (rev 02)
00:0f.0 IDE interface: Acer Laboratories Inc. [ALi] M5229 IDE (rev 20)
00:11.0 Bridge: Acer Laboratories Inc. [ALi] M7101 PMU (rev 09)
00:13.0 CardBus bridge: O2 Micro, Inc. OZ6812 Cardbus Controller (rev 05)
00:14.0 USB Controller: Acer Laboratories Inc. [ALi] USB 1.1 Controller
(rev 03)
01:00.0 VGA compatible controller: ATI Technologies Inc Rage Mobility P/M
AGP 2x (rev 64)
02:00.0 Ethernet controller: Accton Technology Corporation EN-1216
Ethernet Adapter (rev 11)
lspci -v
02:00.0 Ethernet controller: Accton Technology Corporation EN-1216
Ethernet Adapter (rev 11)
Subsystem: Standard Microsystems Corp [SMC]: Unknown device 8036
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at 4000 [size=256]
Memory at 10800000 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at 10400000 [size=128K]
Capabilities: [c0] Power Management version 2
ifconfig output:
eth0 Link encap:Ethernet HWaddr 00:04:E2:4B:86:CB
inet addr:192.168.2.119 Bcast:192.168.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8563 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:30977 dropped:0 overruns:0 carrier:51969
collisions:0 txqueuelen:100
RX bytes:1120695 (1.0 MiB) TX bytes:0 (0.0 b)
Interrupt:9 Base address:0xa000
*************** Relevant part from kern.log (card init when 10baseT-HD
media attached):
Nov 15 14:44:37 jubin kernel: tulip.c:v0.95 6/21/2002 Written by Donald
Becker <becker@scyld.com>
Nov 15 14:44:37 jubin kernel: http://www.scyld.com/network/tulip.html
Nov 15 14:44:37 jubin kernel: eth0: Accton EN1217/EN2242 (ADMtek
Comet) rev 17 at 0xc893a000, 00:04:E2:4B:86:CB,
IRQ 9.
Nov 15 14:44:37 jubin kernel: eth0: MII transceiver #1 config 1100 status
786d advertising 05e1.
Nov 15 14:44:37 jubin kernel: eth0: MII transceiver #2 config 1100 status
786d advertising 05e1.
Nov 15 14:44:37 jubin kernel: eth0: MII transceiver #3 config 1100 status
786d advertising 05e1.
Nov 15 14:44:37 jubin kernel: eth0: MII transceiver #4 config 1100 status
786d advertising 05e1.
Nov 15 14:44:52 jubin kernel: eth0: tulip_open() irq 9.
Nov 15 14:44:52 jubin kernel: eth0: MII link partner 0021, negotiated
0021.
Nov 15 14:44:52 jubin kernel: eth0: Done tulip_open(), CSR0 fff98000, CSR5
fc664010 CSR6 ff972113.
Nov 15 14:44:55 jubin kernel: eth0: Comet link status 786d partner
capability 0021.
************** Kernel message with autonegotiation on and plugging the
wire into 10Mbit HD port:
Nov 15 15:32:55 jubin kernel: eth0: Setting half-duplex based on MII #1
link partner capability of
0021.
Nov 15 15:32:55 jubin kernel: eth0: The transmitter stopped. CSR5 is
fc67c016, CSR6 ff972113, new
CSR6 40000.
Nov 15 15:33:55 jubin kernel: eth0: Comet link status 786d partner
capability 0021.
Nov 15 15:33:55 jubin kernel: eth0: MII link partner 0021, negotiated
0021.
************** Kernel message when plugging the wire into 100Mbit FD port:
Nov 15 15:03:55 jubin kernel: eth0: MII link partner 0021, negotiated
0021.
Nov 15 15:04:55 jubin kernel: eth0: Comet link status 7869 partner
capability 45e1.
Nov 15 15:04:55 jubin kernel: eth0: MII link partner 45e1, negotiated
05e1.
Nov 15 15:04:55 jubin kernel: eth0: Setting full-duplex based on MII #1
link partner capability of
45e1.
Nov 15 15:04:55 jubin kernel: eth0: The transmitter stopped. CSR5 is
fc67c016, CSR6 ff972113, new
CSR6 40200.
Nov 15 15:05:55 jubin kernel: eth0: Comet link status 786d partner
capability 45e1.
Nov 15 15:05:55 jubin kernel: eth0: MII link partner 45e1, negotiated
05e1.
************* Kernel message when plugging the wire into 100Mbit HD port
(after setting
************* the card into 100baseTx-FD mode from 100baseTx-HD) (weirdly
enough the
************* link works although mii-diag reports it to be in FD mode):
Nov 15 16:19:55 jubin kernel: eth0: Comet link status 784d partner
capability 0081.
Nov 15 16:20:55 jubin kernel: eth0: Comet link status 784d partner
capability 0081.
# tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x784d.
MII PHY found at address 2, status 0x784d.
MII PHY found at address 3, status 0x784d.
MII PHY found at address 4, status 0x784d.
MII PHY #1 transceiver registers:
2100 784d 001d 2411 05e1 0081 0004 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 2477 051c 0000 010f 7490 0f0c
ae97 7114 315f 1428 9912 0404 0230 0000.
Basic mode control register 0x2100: Auto-negotiation disabled!
Speed fixed at 100 mbps, full-duplex.
Basic mode status register 0x784d ... 784d.
Link status: established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation not complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
Advertising no additional info pages.
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 0081: 100baseTx.
Negotiation did not complete.
# tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x784d.
MII PHY found at address 2, status 0x784d.
MII PHY found at address 3, status 0x784d.
MII PHY found at address 4, status 0x784d.
MII PHY #1 transceiver registers:
2000 784d 001d 2411 05e1 0081 0004 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 2477 051c 0000 000f 7490 0f08
a697 7117 305f 1429 9a12 0404 0230 0000.
Basic mode control register 0x2000: Auto-negotiation disabled!
Speed fixed at 100 mbps, half-duplex.
Basic mode status register 0x784d ... 784d.
Link status: established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation not complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
Advertising no additional info pages.
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 0081: 100baseTx.
Negotiation did not complete.
# mii-diag -A 100baseTx-FD
Using the default interface 'eth0'.
Setting the media capability advertisement register of PHY #1 to 0x0101.
Basic registers of MII PHY #1: 1000 7849 001d 2411 0101 0000 0004 2001.
Basic mode control register 0x1000: Auto-negotiation enabled.
Basic mode status register 0x7849 ... 7849.
Link status: not established.
End of basic transceiver information.
# tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x7849.
MII PHY found at address 2, status 0x7849.
MII PHY found at address 3, status 0x7849.
MII PHY found at address 4, status 0x7849.
MII PHY #1 transceiver registers:
1200 7849 001d 2411 0101 0000 0004 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 247d 205f 0000 010f 7490 0000
2090 6946 2c58 1326 8911 0444 0230 0000.
Basic mode control register 0x1200: Auto-negotiation enabled.
Restarted auto-negotiation in progress!
Basic mode status register 0x7849 ... 7849.
Link status: not established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation not complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 0101: 100baseTx-FD
Advertising no additional info pages.
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 0000:.
Negotiation did not complete.
************THE TRANCEIVER STAYS OFF AT THIS POINT.
************cardctl eject
************cardctl insert
************does not help. The card has to be physically removed and
reinserted.
kernel log:
Nov 15 16:36:55 jubin kernel: eth0: MII link partner 0000, negotiated
0000.
Nov 15 16:36:55 jubin kernel: eth0: No link beat on the MII interface,
status 7849.
Nov 15 16:37:55 jubin kernel: eth0: Comet link status 7849 partner
capability 0000.
************ The case when everything works fine (100baseTx-FD switch
port):
mii-diag --version
mii-diag.c:v2.05 7/13/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Using the default interface 'eth0'.
Basic registers of MII PHY #1: 3100 786d 001d 2411 05e1 45e1 0007 2001.
The autonegotiated capability is 01e0.
The autonegotiated media type is 100baseTx-FD.
Basic mode control register 0x3100: Auto-negotiation enabled.
You have link beat, and everything is working OK.
Your link partner advertised 45e1: Flow-control 100baseTx-FD 100baseTx
10baseT-FD 10baseT, w/ 802.3X flow control.
End of basic transceiver information.
# tulip-diag -mm
tulip-diag.c:v2.11 6/17/2002 Donald Becker (becker@scyld.com)
http://www.scyld.com/diag/index.html
Index #1: Found a Accton EN1217/EN2242 (ADMtek Comet) adapter at 0x4000.
Comet duplex is reported in the MII status registers.
Transmit started, Receive started, half-duplex.
The Rx process state is 'Waiting for packets'.
The Tx process state is 'Idle'.
The transmit threshold is 128.
Comet MAC address registers 4be20400 ffffcb86
Comet multicast filter 0000000040000000.
MII PHY found at address 1, status 0x786d.
MII PHY found at address 2, status 0x786d.
MII PHY found at address 3, status 0x786d.
MII PHY found at address 4, status 0x786d.
MII PHY #1 transceiver registers:
3100 786d 001d 2411 05e1 45e1 0007 2001
0000 0000 0000 0000 0000 0000 0000 0000
1001 0000 247a 061b 0000 0001 7490 0f0c
be8f 7115 2f5b 1428 8912 0544 0230 0000.
Basic mode control register 0x3100: Auto-negotiation enabled.
Basic mode status register 0x786d ... 786d.
Link status: established.
Capable of 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
Able to perform Auto-negotiation, negotiation complete.
Vendor ID is 00:07:49:--:--:--, model 1 rev. 1.
No specific information is known about this transceiver type.
I'm advertising 05e1: Flow-control 100baseTx-FD 100baseTx 10baseT-FD
10baseT
Advertising no additional info pages.
IEEE 802.3 CSMA/CD protocol.
Link partner capability is 45e1: Flow-control 100baseTx-FD 100baseTx
10baseT-FD 10baseT.
Negotiation completed.