RE: [j-nsp] OSPF between POS interface and Agilent Tester

From: Chance Whaley (chance@dreamscope.com)
Date: Fri Apr 13 2001 - 01:43:32 EDT


I have run into roughly the same issue on more than one occasion. Solution
was to use PPP. With cisco-hdlc I have always had strange weirdness, with
PPP never a problem. In talking w/ someone from Agilent last week, she
stated I was not the only one who had brought it up.

You may want to try a "flag all detail" just to see what else you can
glean..

    ospf {
        traceoptions {
            file ospf-log;
            flag all detail;
            flag task disable;
        }

.chance
sapere aude

-----Original Message-----
From: Andrew Smith [mailto:as160@yahoo.com]
Sent: Thursday, April 12, 2001 8:05 PM
To: juniper-nsp@puck.nether.net
Subject: [j-nsp] OSPF between POS interface and Agilent Tester

Hi, All.

I got this strange problem here.

Agilent Tester---M20 with OC48 POS

I tried to set up the OSPF session between the box and
the tester. M20 never pass the init state. Tester
stays in Down state. The hello send by the M20 is
not recieved by the tester--I sniffed. When I send
ping from M20 to tester, it works. Turn on the all
the OSPF flag under the trace option, M20 recieves the
Hello from the Tester (correct parameters, router ID,
timers, etc.) and M20 sends the hello back. Some how
it just drops in a black hole. The interface is
working. Using cisco-hdlc encap.

I changed the tester ports and FPCs, reboot
everything. No go. OSPF between M20s comes right up.
No fancy configs whatsoever. I see no errors in the
trace.

Any ideas? TIA

Andrew.
=============================================
protocols {
    ospf {
        traceoptions {
            file ospf-log size 10k files 5;
            flag lsa-ack;
            flag database-description;
            flag hello;
            flag lsa-update;
            flag lsa-request;
            flag event;
            flag error;
            flag state;
            flag timer;
        }
        area 0.0.0.0 {
            interface so-1/0/0.0;
            interface so-2/0/0.0;
        }
        area 0.0.0.1 {
            interface so-3/0/0.0;
        }
    }
}
===============================================
Jan 3 05:12:34 OSPF sent Hello (1) -> 224.0.0.5
(so-3/0/0.0)
Jan 3 05:12:34 Version 2, length 48, ID
10.39.25.41, area 0.0.0.1
Jan 3 05:12:34 checksum 0xc2c8, authtype 0
Jan 3 05:12:34 mask 0.0.0.0, hello_ivl 10, opts
0x2, prio 128
Jan 3 05:12:34 dead_ivl 40, DR 0.0.0.0, BDR 0.0.0.0
Jan 3 05:12:34 task_timer_dispatch: returned from
OSPF_OSPF Hello, rescheduled in 9.006
Jan 3 05:12:34 OSPF rcvd Hello 20.1.1.2 -> 20.1.1.1
(so-3/0/0.0)
Jan 3 05:12:34 Version 2, length 44, ID 20.1.1.2,
area 0.0.0.1
Jan 3 05:12:34 checksum 0xe79b, authtype 0
Jan 3 05:12:34 mask 255.255.255.0, hello_ivl 10,
opts 0x2, prio 0
Jan 3 05:12:34 dead_ivl 40, DR 0.0.0.0, BDR 0.0.0.0
Jan 3 05:12:34 task_timer_uset: timer OSPF_Neighbor
activity <Touched> set to offset 40 at 3:18:05

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