[Xorp-users] problem with vif
Bruce Simpson
bms at incunabulum.net
Thu Jun 4 09:32:01 PDT 2009
Robert Werutsky wrote:
> I'm trying to set up the xorp router with 2 virtual interfaces
> I have added them on my ubuntu and ifconfig returns:
>
> eth1 Link encap:Ethernet HWaddr 00:16:76:13:55:42
> inet addr:172.20.5.37 Bcast:172.20.5.255 Mask:255.255.254.0
> inet6 addr: fe80::216:76ff:fe13:5542/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:8556 errors:0 dropped:0 overruns:0 frame:0
> TX packets:5859 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> RX bytes:4764766 (4.5 MB) TX bytes:1366801 (1.3 MB)
> Base address:0x1000 Memory:93200000-93220000
>
> eth1:0 Link encap:Ethernet HWaddr 00:16:76:13:55:42
> inet addr:172.20.100.100 Bcast:172.20.101.255
> Mask:255.255.254.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> Base address:0x1000 Memory:93200000-93220000
>
> eth1:2 Link encap:Ethernet HWaddr 00:16:76:13:55:42
> inet addr:172.20.130.130 Bcast:172.20.131.255
> Mask:255.255.254.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> Base address:0x1000 Memory:93200000-93220000
>
>
I think you need to declare these as being *addresses*, not *vifs* of eth1.
Here there is only one interface/vif: eth1/eth1. The eth1:0 and eth1:2
aliases are misnomers, you need to name each statically configured
address in a single vif { } block.
thanks,
BMS
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