Ethereal-users: RE: [Ethereal-users] TOS 5 capture filter

Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.

Date Index Thread Index Other Months All Mailing Lists
Date Prev Date Next Thread Prev Thread Next
From: "Robert Beasley" <RBEASLEY@xxxxxxxxxxx>
Date: Tue, 21 Mar 2006 00:44:12 -0600
That is correct.  I am seeing some TOS5 in our routers that should not
be there.  I am trying to identify the source and take corrective
action.

#sh policy-map interface ATM2/0.8
 ATM2/0.8: 

  Service-policy output: atm-queueing-out

    Class-map: class-default (match-any)
      83752435 packets, 41161079589 bytes
      5 minute offered rate 5915000 bps, drop rate 0 bps
      Match: any
      Queueing
        Flow Based Fair Queueing
        Maximum Number of Hashed Queues 256
        (total queued/total drops/no-buffer drops) 0/97499/0
         exponential weight: 9

class     Transmitted       Random drop      Tail drop    Minimum
Maximum  Mark
          pkts/bytes        pkts/bytes       pkts/bytes    thresh
thresh  prob
0       83632851/41087456178  58704/47506007   38795/21950211    10
40  1/1
0
1             0/0               0/0              0/0           13
40  1/10
2             0/0               0/0              0/0           16
40  1/10
3           337/100785          0/0              0/0           19
40  1/10
4             0/0               0/0              0/0           22
40  1/10
5         12264/712662          0/0              0/0           25
40  1/10
6          9443/3330820         0/0              0/0           28
40  1/10
7             0/0               0/0              0/0           31
40  1/10
rsvp          0/0               0/0              0/0           36
40  1/10

-----Original Message-----
From: ethereal-users-bounces@xxxxxxxxxxxx
[mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of Hansang Bae
Sent: Monday, March 20, 2006 10:33 PM
To: Ethereal user support
Subject: Re: [Ethereal-users] TOS 5 capture filter


>I am trying to create a capture to filter TOS5 packets.  I have not
been able to locate documentation to create this filter.  Any assistance
or filter would be greatly appreciated.


Can you expand on your question a bit more?  I'm asking because TOS bits
were never used much.  They have been replaced with DSCP for the most
part.

Did you mean to say you want to capture IP packets with Precedence (high
order 3 bits of TOS field) set to 5 == Critical?

hsb 

_______________________________________________
Ethereal-users mailing list
Ethereal-users@xxxxxxxxxxxx
http://www.ethereal.com/mailman/listinfo/ethereal-users