Date: Wed, 10 Nov 2004 08:20:04 +0200 From: astesin@ukrtelecom.net To: mike@sentex.net, rwatson@freebsd.org Cc: mib@wnet.ua Subject: Re: em0, VLAN and bpf(?) trouble w/RELENG_5 Message-ID: <1152675CA9EDD71187130002B3CE5ADA10661177@hoexc010.ukrtelecom.net>
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> If you do
> ifconfig em0
>
> what options does it show ?
bash-2.05b# ifconfig em0
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
inet 172.16.17.18 netmask 0xffffffe0 broadcast 172.16.17.31
inet6 fe80::20c:f1ff:feed:9c56%em0 prefixlen 64 scopeid 0x1
ether 00:0c:f1:ed:9c:56
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active
bash-2.05b# uname -v
FreeBSD 5.3-STABLE #5: Mon Nov 8 17:36:38 EET 2004
root@host.na.me:/usr/obj/usr/src/sys/ALPH
bash-2.05b#
> # ifconfig em0
> em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
> options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
> inet 10.1.1.2 netmask 0xfffffffc broadcast 10.1.1.3
> ether 00:01:80:54:b8:df
> media: Ethernet autoselect (1000baseTX <full-duplex>)
> status: active
> #
>
> Is vlan_mtu there ?
Yes, as far as I can see
> Also, when you create the vlan interface, what options do you use to
create it ?
bash-2.05b# grep vlan0 /etc/rc.conf
cloned_interfaces="vlan0 vlan1 vlan2 vlan3 vlan4 vlan5 gif0"
ifconfig_vlan0="inet 10.9.8.186 netmask 0xfffffffc vlan 850 vlandev em0 mtu
1500"
bash-2.05b#
> I am using 5.3-STABLE FreeBSD 5.3-STABLE #1: Tue Nov 9 13:11:18 EST
> 2004 and it works with large frames.
Ok I'm starting a make update & ... now...
> ---Mike
WBR,
Andrew
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