Re: [ixp1200] l3fwdr

3 Apr 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" 
To: 
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
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