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<DIV id=idOWAReplyText49109 dir=ltr>
<DIV dir=ltr><FONT face=Arial color=#000000 size=2>did you check your MTUs?</FONT></DIV>
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<DIV id=idSignature42594><PRE>------------------------------------------------
David Freedman
Group Network Engineering
Claranet Limited
http://www.clara.net</PRE></DIV>
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<FONT face=Tahoma size=2><B>From:</B> Marcin Kuczera<BR><B>Sent:</B> Thu 5/1/2008 19:58<BR><B>To:</B> redback-nsp@puck.nether.net<BR><B>Subject:</B> [rbak-nsp] OSPF between FreeBSD and SE100<BR></FONT><BR></DIV>
<DIV><PRE style="WORD-WRAP: break-word">hello,
I have a problem with OSPF between SE100 and FreeBSD.
Before, there was FreeBSD(openospfd)--Linux(quagga) working fine.
FreeBSD:
#########
wan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=19b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4>
ether 00:15:17:25:f6:5d
inet6 fe80::215:17ff:fe25:f65d%wan0 prefixlen 64 scopeid 0x1
inet 195.66.73.174 netmask 0xfffffff8 broadcast 195.66.73.175
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
################
router-id 195.66.73.174
redistribute connected
redistribute static
area 0.0.0.0 {
interface wan0 {
metric 21
}
}
################
PORTNAME= openospfd
PORTVERSION= 4.0
PORTREVISION= 2
################
[root@atu /usr/ports/net/openospfd]# ospfctl show nei
ID Pri State DeadTime Address Iface Uptime
91.195.159.129 1 EXSTA/DR 00:00:37 195.66.73.169 wan0 -
#########
and from log:
May 1 20:12:33 atu ospfd[92550]: nbr_adj_timer: failed to form adjacency
with 91.195.159.129
May 1 20:13:33 atu ospfd[92550]: nbr_adj_timer: failed to form adjacency
with 91.195.159.129
RedBack
SE100 SEOS-6.1.1.4-Release
##############
!
router ospf 1
router-id 91.195.159.129
originate-default always
area 0.0.0.0
interface vlan2502
interface vlan150
interface vlan415
redistribute connected
redistribute static
!
##############
bgp1]RedBack_SE100#show ospf nei
--- OSPF Neighbors for Instance 1/Router ID 91.195.159.129 ---
NeighborID NeighborAddress Pri State DR-State IntfAddress
TimeLeft
195.66.73.174 195.66.73.174 1 ExStart BDR 195.66.73.169 39
195.66.73.250 195.66.73.250 1 Full DR 195.66.73.249 39
195.66.73.254 195.66.73.254 1 Full DR 195.66.73.253 32
[bgp1]RedBack_SE100#
##############
[bgp1]RedBack_SE100#May 1 19:56:43: [0002]: %OSPF-7-NEIGHBOR: OSPF-1:
195.66.73.174 EVENT: 2 Way STATE: 2-Way
May 1 19:56:53: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: 195.66.73.174 EVENT: 2 Way
STATE: 2-Way
May 1 19:56:53: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: Neighbor 195.66.73.174
change from <2-Way> to <ExStart>
May 1 19:56:53: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: Number of exchanging
neighbors increased to 1 global: 1
May 1 19:56:53: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: NBR 195.66.73.174 - is
Master in exchange
May 1 19:57:43: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: 195.66.73.174 EVENT: No
Exchange Progress STATE: ExStart
May 1 19:57:43: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: Neighbor 195.66.73.174
change from <ExStart> to <2-Way>
May 1 19:57:43: [0002]: %OSPF-7-NEIGHBOR: OSPF-1: Number of exchanging
neighbors decreased to 0 global: 0
###################
Any idea how to make them working together ?
Regards,
Marcin
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