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Date:      Fri, 4 May 2001 15:32:42 -0400 
From:      David Costa <dcosta@gothamnetworks.com>
To:        "'freebsd-atm@freebsd.org'" <freebsd-atm@freebsd.org>
Subject:   OSPF routing with Fore-HARP and Zebra
Message-ID:  <A513B87D06E2D211906000508B951240133AB9@mail1.gothamnetworks.com>

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Hello to the list.

I am wondering if anyone has had sucess running Zebra OSPF over a Fore
PCA-200E PCI adapter using the HARP ATM suport.

I am running FreeBSD 4.0, and am connected to a Cisco 7513 over an IPOA PVC.
I can ping the other end of the PVC on the Cisco, but I am unable to bring
up an OSPF adjacency over the PVC.

A Radcom trace shows that the Cisco is sending out OSPF hellos, but I don't
see any traffic from the Fore card running zebra.

I am running Zebra 0.91a

Listed below is my Fore card and Harp configuration, my zebra configuration
with the Zebra output of the show ip ospf interface command, the Cisco show
running-config excerpt showing the interface being used, and the Cisco show
ip ospf interface command output.

Any advice on this issue would be greatly appreciated!

Best Regards

David Costa

****************************************************************************
***************
Fore-HARP configuration
****************************************************************************
***************

/sbin/fore_dnld -d /etc
atm set netif hfa0 ni 1
ifconfig ni0 192.168.220.1 netmask 255.255.255.0 up
atm attach hfa0 sigpvc
atm add pvc hfa0 0 60 aal5 snap ip ni0 192.168.220.2

****************************************************************************
**************
Zebra
****************************************************************************
**************

Hello, this is zebra (version 0.91a).
Copyright 1996-2001 Kunihiro Ishiguro.


User Access Verification

Password: 
bsd5-zebra> en
Password: 
bsd5-zebra# sho ru

Current configuration:
!
hostname bsd5-zebra
password zebra
enable password zebra
!
interface sf0
!
interface sf1
!
interface sf2
!
interface sf3
!
interface lp0
!
interface sl0
!
interface ppp0
!
interface lo0
!         
interface ni0
!
line vty
!
end
bsd5-zebra# sho int ni0
Interface ni0
  index 9 metric 1 mtu 9180 <UP,BROADCAST,RUNNING>
  inet 192.168.220.1/24 broadcast 192.168.220.255
    input packets 6335, bytes 409724, dropped 0, multicast packets 0
    input errors 0
    output packets 423, bytes 20392, multicast packets 0
    output errors 0
    collisions 0
bsd5-zebra# 

****************************************************************************
**************
ospfd
****************************************************************************
**************

bsd5:~# telnet localhost 2604
Trying 127.0.0.1...
Connected to localhost.gothamnetworks.com.
Escape character is '^]'.

Hello, this is zebra (version 0.91a).
Copyright 1996-2001 Kunihiro Ishiguro.


User Access Verification

Password: 
bsd5-ospfd> en
bsd5-ospfd# sho ru

Current configuration:
!
hostname bsd5-ospfd
password zebra
log stdout
!
!
!
interface sf0
!
interface sf1
!
interface sf2
!
interface sf3
!
interface lp0
!
interface sl0
!
interface ppp0
!         
interface lo0
!
interface ni0
!
router ospf
 ospf router-id 192.168.220.1
 network 192.168.220.0/24 area 0
!
line vty
!
end
bsd5-ospfd# sho ip os
bsd5-ospfd# sho ip ospf in
bsd5-ospfd# sho ip ospf interface ni0
ni0 is up, line protocol is up
  Internet Address 192.168.220.1/24, Area 0.0.0.0
  Router ID 192.168.220.1, Network Type BROADCAST, Cost: 10
  Transmit Delay is 1 sec, State Down, Priority 1
  No designated router on this network
  No backup designated router on this network
  Timer intarvals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
    Hello due in inactive
  Neighbor Count is 0, Adjacent neighbor count is 0
bsd5-ospfd# 

****************************************************************************
**************
Cisco 7513
****************************************************************************
**************

cisco7513#show running-config 
Building configuration...
!
interface ATM4/0.12 point-to-point
 ip address 192.168.220.2 255.255.255.0
 ip directed-broadcast
 ip ospf network broadcast
 atm pvc 570 0 60 aal5snap
!


cisco7513# show ip ospf interface atm4/0.12
ATM4/0.12 is up, line protocol is up 
  Internet Address 192.168.220.2/24, Area 0 
  Process ID 1, Router ID 88.88.88.12, Network Type BROADCAST, Cost: 1
  Transmit Delay is 1 sec, State DR, Priority 1 
  Designated Router (ID) 88.88.88.12, Interface address 192.168.220.2
  No backup designated router on this network
  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
    Hello due in 00:00:00
  Index 3/3, flood queue length 0
  Next 0x0(0)/0x0(0)
  Last flood scan length is 0, maximum is 0
  Last flood scan time is 0 msec, maximum is 0 msec
  Neighbor Count is 0, Adjacent neighbor count is 0 
  Suppress hello for 0 neighbor(s)


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