I looked at hme.c hme.h if_ether.h but could not find anything regarding
MAXPKTERR, someone told me could be that my NIC is faulty.
However since I am too clueless to find out what those error messages
mean, could someone point me in the right direction.

hme1: status=3000400<MAXPKTERR,HOSTTOTX,TXALL>
hme1: status=400<MAXPKTERR>     "about 20 of these messages"

Best regards.

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 2.0.2_STABLE (GENERIC.MP) #0: Fri Jul 22 06:51:44 CEST 2005
        root@gw-corebsd:/usr/src/sys/arch/sparc/compile/GENERIC.MP
total memory = 97576 KB
avail memory = 91204 KB
bootpath: 
/iommu@f,e0000000/sbus@f,e0001000/espdma@f,400000/esp@f,800000/sd@1,0
mainbus0 (root): SUNW,SPARCstation-10: hostid 7260ae45
cpu0 at mainbus0: mid 8: TMS390Z50 v0 or TMS390Z55 @ 50 MHz, on-chip FPU
cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K 
external (32 b/l): cache enabled
cpu1 at mainbus0: mid 10: TMS390Z50 v0 or TMS390Z55 @ 50 MHz, on-chip FPU
cpu1: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K 
external (32 b/l): cache enabled
obio0 at mainbus0
clock0 at obio0 slot 0 offset 0x200000: mk48t08
timer0 at obio0 slot 0 offset 0x300000: delay constant 23
zs0 at obio0 slot 0 offset 0x100000 level 12 softpri 6
zstty0 at zs0 channel 0 (console i/o)
zstty1 at zs0 channel 1
zs1 at obio0 slot 0 offset 0x0 level 12 softpri 6
kbd0 at zs1 channel 0: baud rate 1200
ms0 at zs1 channel 1: baud rate 1200
fdc0 at obio0 slot 0 offset 0x700000 level 11 softpri 4: chip 82077
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
auxreg0 at obio0 slot 0 offset 0x800000
power0 at obio0 slot 0 offset 0xa01000 level 2
iommu0 at mainbus0 ioaddr 0xe0000000: version 0x1/0x0, page-size 4096, 
range 64MB
sbus0 at iommu0: clock = 20 MHz
dma0 at sbus0 slot 15 offset 0x400000: DMA rev 2
esp0 at dma0 slot 15 offset 0x800000 level 4: ESP200, 40MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
ledma0 at sbus0 slot 15 offset 0x400010: DMA rev 2
le0 at ledma0 slot 15 offset 0xc00000 level 6: address 08:00:20:12:8c:b8
le0: 8 receive buffers, 2 transmit buffers
bpp0 at sbus0 slot 15 offset 0x4800000 level 2 (ipl 3): DMA rev 2
SUNW,DBRIe at sbus0 slot 15 offset 0x8010000 level 9 not configured
cgsix0 at sbus0 slot 0 offset 0x0 level 9: SUNW,501-1672, 1152 x 900, rev 7
cgsix0: attached to /dev/fb
hme0 at sbus0 slot 2 offset 0x8c00000 level 4 (ipl 7): Sun Happy Meal 
Ethernet (SUNW,qfe)
hme0: Ethernet address 08:00:20:ae:69:64
qsphy0 at hme0 phy 1: QS6612 10/100 media interface, rev. 1
qsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
hme1 at sbus0 slot 2 offset 0x8c10000 level 4 (ipl 7): Sun Happy Meal 
Ethernet (SUNW,qfe)
hme1: Ethernet address 08:00:20:ae:69:65
qsphy1 at hme1 phy 1: QS6612 10/100 media interface, rev. 1
qsphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
hme2 at sbus0 slot 2 offset 0x8c20000 level 4 (ipl 7): Sun Happy Meal 
Ethernet (SUNW,qfe)
hme2: Ethernet address 08:00:20:ae:69:66
qsphy2 at hme2 phy 1: QS6612 10/100 media interface, rev. 1
qsphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
hme3 at sbus0 slot 2 offset 0x8c30000 level 4 (ipl 7): Sun Happy Meal 
Ethernet (SUNW,qfe)
hme3: Ethernet address 08:00:20:ae:69:67
qsphy3 at hme3 phy 1: QS6612 10/100 media interface, rev. 1
qsphy3: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
eccmemctl0 at mainbus0 ioaddr 0x0: version 0x0/0x1
Kernelized RAIDframe activated
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 1 lun 0: <SEAGATE, ST1480   SUN0424, 7516> disk fixed
sd0: 411 MB, 1476 cyl, 9 head, 63 sec, 512 bytes/sect x 843284 sectors
sd0: sync (200.00ns offset 15), 8-bit (5.000MB/s) transfers
sd1 at scsibus0 target 4 lun 0: <IBM, DORS-32160, WA0A> disk fixed
sd1: 2063 MB, 6703 cyl, 5 head, 126 sec, 512 bytes/sect x 4226725 sectors
sd1: sync (100.00ns offset 15), 8-bit (10.000MB/s) transfers, tagged 
queueing
root on sd0a dumps on sd0b
root file system type: ffs
cpu0: booting secondary processors: cpu1
/dev/sd1a: file system not clean (fs_clean=8); please fsck(8)
/dev/sd1a: lost blocks 0 files 0