[j-nsp] OSPF between Passport 8600 and Juniper M20 via STM-1 ATM connecti on

Tue, 05 Nov 2002 14:36:15 +0100

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I can't see the mtu settings on the passport.( or at least I don't know)
One item comes in my mind is the mtu settings on the juniper which has
been configured to 1950 which is unusual. You may want to double-check this and
set it first to the default values and see what happen. As Eduard
mentioned already mtu settings is the first thing to check if you
get stuck in Exchange state.

If this does not help either I would encourage you to contact
support@juniper.net and provide the following information

show version
show chassis hardware
show configuration
and turn on traceoptions under ospf stanza which will provide
more information on the reason behind

thanks
Josef

At 01:33 PM 11/5/2002, Philipp Volkemer wrote:
>Sorry,
>
>forgot the Passport section:
>
>
>atm 9/1 state enable
>atm 9/1 framing-mode sdh
>atm 9/1 clock-source loop-timed
>atm 9/1 name "PP6K-ISP1-8/0"
>atm 9/1 pvc create 0.102 name "PP86-PP6K-VCC0.102"
>atm 9/1 pvc f5-oam 0.102 enable send 5 retry 1 up 3 down 5 trap disable
>atm 9/1 pvc 1483 ip create 102 0.102 10.222.63.17 disable 0
>atm 9/2 state enable
>atm 9/2 framing-mode sdh
>atm 9/2 name "PP86-Shasta-12/2"
>atm 9/2 pvc create 0.112 name "PP86-Shasta-VCC0.112"
>atm 9/2 pvc f5-oam 0.112 enable send 5 retry 1 up 3 down 5 trap disable
>atm 9/2 pvc create 0.116 name "PP86-Shasta-VCC0.116"
>atm 9/2 pvc f5-oam 0.116 enable send 5 retry 1 up 3 down 5 trap disable
>atm 9/2 pvc 1483 ip create 112 0.112 10.222.63.3 disable 0
>atm 9/2 pvc 1483 ip create 116 0.116 10.222.63.11 disable 0
>vlan 102 create byport 1 name "Fiducia-PP-Juniper" color 1
>vlan 102 ports remove 1/1-1/48,2/1-2/4,3/1-3/8,9/2-9/5 member portmember
>vlan 102 ports add 9/1 member portmember
>vlan 102 ip create 10.222.63.18/255.255.255.248 mac_offset 6
>vlan 102 ip ospf enable
>vlan 112 create byipsubnet 1 10.222.63.0/255.255.255.248 name 
>"PP86-Shasta-VCC0.112" color 32
>vlan 112 ports remove 1/1-1/48,2/1-2/4,3/1-3/8,9/1,9/3-9/5 member portmember
>vlan 112 ports add 9/2 member portmember
>vlan 112 ports add 9/2 member static
>vlan 112 ports remove 1/1-1/48,2/3-2/4,3/1-3/8,9/1,9/3-9/5 member portmember
>vlan 112 ip create 10.222.63.4/255.255.255.248 mac_offset 7
>vlan 116 create byipsubnet 1 10.222.63.8/255.255.255.248 name 
>"PP86-Shasta-VCC0.116" color 31
>vlan 116 ports remove 1/1-1/48,2/1-2/4,3/1-3/8,9/1,9/3-9/5 member portmember
>vlan 116 ports add 9/2 member portmember
>vlan 116 ports add 9/2 member static
>vlan 116 ports remove 1/1-1/48,2/3-2/4,3/1-3/8,9/1,9/3-9/5 member portmember
>vlan 116 ip create 10.222.63.12/255.255.255.248 mac_offset 8
>
>-----Original Message-----
>From: Eduard Metz [mailto:emetz@thrupoint.net]
>Sent: Tuesday, November 05, 2002 1:30 PM
>To: Volkemer, Philipp [HAHN:7000:EXCH]; juniper-nsp@puck.nether.net
>Subject: RE: [j-nsp] OSPF between Passport 8600 and Juniper M20 via STM-1 
>ATM connecti on
>
>Could be the MTU - make sure OSPF parameters are equal on both sides. Hard 
>to guess without the Passport side of things ...
>
>cheers,
>     Eduard
>-----Original Message-----
>From: juniper-nsp-admin@puck.nether.net 
>[mailto:juniper-nsp-admin@puck.nether.net]On Behalf Of Philipp Volkemer
>Sent: dinsdag 5 november 2002 12:54
>To: 'juniper-nsp@puck.nether.net'
>Subject: [j-nsp] OSPF between Passport 8600 and Juniper M20 via STM-1 ATM 
>connecti on
>
>Hi,
>
>I'm trying to run OSPF between a Passport 8600 and a Juniper M20 across an 
>ATM STM-1 connection.
>The link is working fine, I can ping, etc. but OSPF state will remain in 
>"Exchange" and not go into full?
>
>I've never done this before so maybe it's a stupid question but any hints 
>are welcome.
>
>Here's the config of the Juniper interface:
>
>philipp@M20-ISP-Lab> show configuration interfaces at-1/0/0
>description STM-1-To-ISP4-4/1;
>clocking internal;
>encapsulation atm-pvc;
>atm-options {
>     vpi 0 {
>         maximum-vcs 200;
>     }
>}
>unit 102 {
>     description VCC0.102-to-ISP4/1;
>     encapsulation atm-snap;
>     vci 0.102;
>     inverse-arp;
>     family inet {
>         mtu 1950;
>         address 10.222.63.17/29;
>     }
>}
>
>philipp@M20-ISP-Lab> show configuration protocols ospf
>area 0.0.0.0 {
>     interface at-1/0/0.102 {
>         priority 2;
>         retransmit-interval 4;
>         transit-delay 1;
>         hello-interval 10;
>         dead-interval 40;
>         neighbor 10.222.63.18;
>         poll-interval 120;
>     }
>}
>
>Thanks,
>
>Philipp
>
>--
>Philipp Volkemer
>Support Specialist Intelligent Internet NTS
>- Nortel Networks Certified Specialist -
>Nortel Networks Germany GmbH & Co. KG
>Hahnstrasse 37-39
>D-60528 Frankfurt am Main
>Tel +49 69 6697-1046; ESN 581 1046
>Fax +49 69 6697-1781; ESN 581 1781
>Mobile +49 151 1265-1019; ESN 561 1019
>philipp.volkemer@nortelnetworks.com
>www.nortelnetworks.com

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<html>
I can't see the mtu settings on
the passport.( or at least I
don't know) 
One item comes in my mind is
the mtu settings on the juniper
which has 
been configured to 1950 which
is unusual. You may want to
double-check this and 
set it first to the default
values and see what happen. As
Eduard 
mentioned already mtu settings
is the first thing to check if
you 
get stuck in Exchange
state. 
 
If this does not help either I
would encourage you to
contact 
support@juniper.net and provide
the following
information 
show version 
show chassis hardware 
show configuration 
and turn on traceoptions under
ospf stanza which will
provide 
more information on the reason
behind 
 
thanks 
Josef 
 
At 01:33 PM 11/5/2002, Philipp
Volkemer wrote: 
<blockquote type=cite class=cite cite>Sorry, 
&nbsp; 
forgot
the Passport
section: 
&nbsp; 
&nbsp; 
atm
9/1 state
enable 
atm
9/1 framing-mode
sdh 
atm
9/1 clock-source
loop-timed 
atm
9/1 name
&quot;PP6K-ISP1-8/0&quot; 
atm
9/1 pvc create 0.102 name
&quot;PP86-PP6K-VCC0.102&quot; 
atm
9/1 pvc f5-oam 0.102 enable
send 5 retry 1 up 3 down 5 trap
disable 
atm
9/1 pvc 1483 ip create 102
0.102 10.222.63.17 disable
0 
atm
9/2 state
enable 
atm
9/2 framing-mode
sdh 
atm
9/2 name
&quot;PP86-Shasta-12/2&quot; 
atm
9/2 pvc create 0.112 name
&quot;PP86-Shasta-VCC0.112&quot; 
atm
9/2 pvc f5-oam 0.112 enable
send 5 retry 1 up 3 down 5 trap
disable 
atm
9/2 pvc create 0.116 name
&quot;PP86-Shasta-VCC0.116&quot; 
atm
9/2 pvc f5-oam 0.116 enable
send 5 retry 1 up 3 down 5 trap
disable 
atm
9/2 pvc 1483 ip create 112
0.112 10.222.63.3 disable
0 
atm
9/2 pvc 1483 ip create 116
0.116 10.222.63.11 disable
0 
vlan
102 create byport 1 name
&quot;Fiducia-PP-Juniper&quot;
color
1 
vlan
102 ports remove
1/1-1/48,2/1-2/4,3/1-3/8,9/2-9/5
member
portmember 
vlan
102 ports add 9/1 member
portmember 
vlan
102 ip create
10.222.63.18/255.255.255.248
mac_offset
6 
vlan
102 ip ospf
enable 
vlan
112 create byipsubnet 1
10.222.63.0/255.255.255.248
name
&quot;PP86-Shasta-VCC0.112&quot;
color
32 
vlan
112 ports remove
1/1-1/48,2/1-2/4,3/1-3/8,9/1,9/3-9/5
member
portmember 
vlan
112 ports add 9/2 member
portmember 
vlan
112 ports add 9/2 member
static 
vlan
112 ports remove
1/1-1/48,2/3-2/4,3/1-3/8,9/1,9/3-9/5
member
portmember 
vlan
112 ip create
10.222.63.4/255.255.255.248
mac_offset
7 
vlan
116 create byipsubnet 1
10.222.63.8/255.255.255.248
name
&quot;PP86-Shasta-VCC0.116&quot;
color
31 
vlan
116 ports remove
1/1-1/48,2/1-2/4,3/1-3/8,9/1,9/3-9/5
member
portmember 
vlan
116 ports add 9/2 member
portmember 
vlan
116 ports add 9/2 member
static 
vlan
116 ports remove
1/1-1/48,2/3-2/4,3/1-3/8,9/1,9/3-9/5
member
portmember 
vlan
116 ip create
10.222.63.12/255.255.255.248
mac_offset
8 
&nbsp;
<dl>
<dd>-----Original 
Message-----
<dd>From: Eduard Metz
[<a href="mailto:emetz@thrupoint.net" eudora="autourl">mailto:emetz@thrupoint.net</a>]
<dd>Sent: Tuesday, November
05, 2002 1:30 PM
<dd>To: Volkemer, Philipp
[HAHN:7000:EXCH];
juniper-nsp@puck.nether.net
<dd>Subject: RE: [j-nsp]
OSPF between Passport 8600 and
Juniper M20 via STM-1 ATM
connecti on 

<dd>Could be the MTU - make
sure OSPF parameters are equal
on both sides. Hard to guess
without the Passport side of
things ...
<dd>&nbsp;
<dd>cheers,
<dd>&nbsp;&nbsp;&nbsp;
Eduard
<dd>-----Original 
Message-----
<dd>From:
juniper-nsp-admin@puck.nether.net [<a href="mailto:juniper-nsp-admin@puck.nether.net" eudora="autourl">mailto:juniper-nsp-admin@puck.nether.net</a>]On Behalf Of Philipp Volkemer
<dd>Sent: dinsdag 5 november 2002 12:54
<dd>To: 'juniper-nsp@puck.nether.net'
<dd>Subject: [j-nsp] OSPF between Passport 8600 and Juniper M20 via STM-1 ATM connecti on 

<dd>Hi, 

<dd>I'm trying to run OSPF between a Passport 8600 and a Juniper M20 across an ATM STM-1 connection. 
<dd>The link is working fine, I can ping, etc. but OSPF state will remain in &quot;Exchange&quot; and not go into full? 

<dd>I've never done this before so maybe it's a stupid question but any hints are welcome. 

<dd>Here's the config of the Juniper interface: 

<dd>philipp@M20-ISP-Lab&gt; show configuration interfaces at-1/0/0&nbsp;&nbsp;&nbsp; 
<dd>description STM-1-To-ISP4-4/1; 
<dd>clocking internal; 
<dd>encapsulation atm-pvc; 
<dd>atm-options { 
<dd>&nbsp;&nbsp;&nbsp; vpi 0 { 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; maximum-vcs 200; 
<dd>&nbsp;&nbsp;&nbsp; } 
<dd>} 
<dd>unit 102 { 
<dd>&nbsp;&nbsp;&nbsp; description VCC0.102-to-ISP4/1; 
<dd>&nbsp;&nbsp;&nbsp; encapsulation atm-snap; 
<dd>&nbsp;&nbsp;&nbsp; vci 0.102; 
<dd>&nbsp;&nbsp;&nbsp; inverse-arp; 
<dd>&nbsp;&nbsp;&nbsp; family inet { 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mtu 1950; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; address 10.222.63.17/29; 
<dd>&nbsp;&nbsp;&nbsp; } 
<dd>} 

<dd>philipp@M20-ISP-Lab&gt; show configuration protocols ospf&nbsp;&nbsp; 
<dd>area 0.0.0.0 { 
<dd>&nbsp;&nbsp;&nbsp; interface at-1/0/0.102 { 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; priority 2; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; retransmit-interval 4; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; transit-delay 1; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; hello-interval 10; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; dead-interval 40; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; neighbor 10.222.63.18; 
<dd>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; poll-interval 120; 
<dd>&nbsp;&nbsp;&nbsp; } 
<dd>} 

<dd>Thanks, 

<dd>Philipp 

<dd>-- 
<dd>Philipp Volkemer 
<dd>Support Specialist Intelligent Internet NTS 
<dd>- Nortel Networks Certified Specialist - 
<dd>Nortel Networks Germany GmbH &amp; Co. KG 
<dd>Hahnstrasse 37-39 
<dd>D-60528 Frankfurt am Main 
<dd>Tel +49 69 6697-1046; ESN 581 1046 
<dd>Fax +49 69 6697-1781; ESN 581 1781 
<dd>Mobile +49 151 1265-1019; ESN 561 1019 
<dd>philipp.volkemer@nortelnetworks.com 
<dd><a href="http://www.nortelnetworks.com/" eudora="autourl">www.nortelnetworks.com</a> 
</dl></blockquote></html>

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