[ixp1200] l3fwdr
Kameswara Avasarala
venkata at acad.umass.edu
Thu Apr 3 17:09:26 EST 2003
Hi,
This is what I observe if I do a tcpdump.
Cyrus Hall wrote:
>Hi there-
>
>You mention a great deal of link level activity. Have you done a TCP
>dump? I had my ENP-2505 hooked up to a 10 Mbps hub which was causing
>all sorts of issues, including a packet flood to be issued from the card
>whenever I tried to start up a uACE. Make sure all interfaces are 100
>Mbps and see if that helps...
>
>Half of working with this stuff appears to be guess and learn...
>
>Cy
>
>On Tue, 2003-04-01 at 10:28, Kameswara Avasarala wrote:
>
>
>>Hi,
>> I have the configuration described below
>>ENP-2505
>>eth1 192.168.1.150 connected to the 192.168.1.0 subnet through a
>>hub. I am trying to ping a host 192.168.1.3 from the ENP-2505 and also
>>the ENP-2505 from the host 192.168.1.3 . I am unable to do either .
>>Although as I have said earlier there seems to be a lot of link level
>>activity going on.
>>Thanks,
>>Kamesh.
>>
>>Nimit S Sawhney wrote:
>>
>>
>>
>>>Not being able to ping could be due to incorrect routing
>>>table entries on the host linux end. You might want to check
>>>those out...(I am assuming u r trying to ping from the host
>>>to the ENP's port)
>>>-N
>>>
>>>----- Original Message -----
>>>From: "Kameswara Avasarala" <venkata at acad.umass.edu>
>>>To: <ixp1200 at CS.Princeton.EDU>
>>>Sent: Tuesday, April 01, 2003 10:57 AM
>>>Subject: Re: [ixp1200] l3fwdr
>>>
>>>
>>>
>>>
>>>
>>>
>>>>Hi,
>>>> I invoked ixstart with ixsys.config-sys-l3fwdr as the parameter. I
>>>>could see that all the ace's and microaces are being loaded. The number
>>>>of interfaces created was 1 since I commented out the extra entries in
>>>>the config files, still I am unable to ping. However I see a lot of
>>>>activity from the ethernet port. The led on the hub to which the
>>>>ENP-2505 ethernet port is connected is blinking away furiously.
>>>>Thanks,
>>>>Kamesh.
>>>>
>>>>Nimit S Sawhney wrote:
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>>Renaming to ixsys.config is not a good idea
>>>>>since the original file is also needed. You can
>>>>>comment out the extra interfaces in the file
>>>>>"ixsys.config-sys-l3fwdr" since you have
>>>>>have only 4 ports on your ENP2505.
>>>>>
>>>>>-Nimit
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>
>>>
>>>
>>>
>
>
>
>
-------------- next part --------------
16:40:42.784181 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000
16:40:42.784186 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000
16:40:42.784199 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000
16:40:42.784215 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000
16:40:42.784217 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000
16:40:42.784220 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000
16:40:42.784222 0:0:0:0:0:0 1:80:c2:0:0:1 8808 60:
0001 0f01 0000 0000 0000 0000 0000 0000
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