From: Milind Gadad (gadadmilind@yahoo.com)
Date: Thu Jul 19 2007 - 20:26:29 ART
Thanks Josh,
After configuring neighbor statement on Hub router its working fine.
What if I have a pt-to-pt interface at one end and phy int at the other do in need to manual configure phy int as pt-to-pt by add ip ospf net pt-to-pt? or use neighbor command at other end?
Josh <shmokin@gmail.com> wrote: Remember hellos are unicast on NBMA networks. Manual config of neighbors will be required.
On 7/19/07, Sadiq Yakasai <sadiqtanko@gmail.com> wrote: Hey,
Can u ping 224.0.0.5 and 224.0.0.6 on the segment from both routers?
On 7/19/07, Milind Gadad <gadadmilind@yahoo.com> wrote:
> On Router R2 i have pt-to-pt and multipt link. on R5 I am using phy interface. Not able to form neighbor relation. When I run debug ip ospf adj and debug ip ospf events i don't see any packets from neigh
>
> I am able to ping neighbor address
>
> r2#ping 150.50.100.5
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 150.50.100.5, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms
>
>
> Frame-rely debug
>
> r2#
> *Jul 19 16:21:10.855 : Serial1/0.256(o): dlci 205(0x30D1), pkt type 0x800(IP), datagramsize 104
> *Jul 19 16:21:10.883: Serial1/0(i): dlci 205(0x30D1), pkt type 0x800, datagramsize 104
> *Jul 19 16:21:10.883: Serial1/0.256(o): dlci 205(0x30D1), pkt type 0x800(IP), datagramsize 104
> *Jul 19 16:21:10.915: Serial1/0(i): dlci 205(0x30D1), pkt type 0x800, datagramsize 104
> *Jul 19 16:21:10.915: Serial1/0.256(o): dlci 205(0x30D1), pkt type 0x800(IP), datagramsize 104
> *Jul 19 16:21: 10.947: Serial1/0(i): dlci 205(0x30D1), pkt type 0x800, datagramsize 104
> *Jul 19 16:21:10.947: Serial1/0.256(o): dlci 205(0x30D1), pkt type 0x800(IP), datagramsize 104
>
>
> Router 2 configuration
>
>
> interface Serial1/0
> no ip address
> encapsulation frame-relay
> no frame-relay inverse-arp
> !
> interface Serial1/0.24 point-to-point
> ip address 150.50.24.2 255.255.255.0
> shutdown
> !
> interface Serial1/0.256 multipoint
> ip address 150.50.100.2 255.255.255.0
> ip ospf priority 10
> frame-relay map ip 150.50.100.2 205
> frame-relay map ip 150.50.100.5 205 broadcast
> frame-relay map ip 150.50.100.6 206 broadcast
> !
>
> router ospf 1
> log-adjacency-changes
> network 150.50.100.2 0.0.0.0 area 0
>
> Serial1/0.256 is up, line protocol is up
> Internet Address 150.50.100.2/24, Area 0
> Process ID 1, Router ID 200.0.0.2, Network Type NON_BROADCAST, Cost: 64
> Transmit Delay is 1 sec, State DR, Priority 10
> Designated Router (ID) 200.0.0.2, Interface address 150.50.100.2
> No backup designated router on this network
> Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
> oob-resync timeout 120
> Hello due in 00:00:18
> Supports Link-local Signaling (LLS)
> Index 1/1, 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)
>
>
>
>
> Router 5 configuration
>
> r5#sh running-config interface s0/0
> Building configuration...
>
> Current configuration : 212 bytes
> !
> interface Serial0/0
> ip address 150.50.100.5 255.255.255.0
> encapsulation frame-relay
> ip ospf priority 0
> no fair-queue
> frame-relay map ip 150.50.100.2 502 broadcast
> frame-relay map ip 150.50.100.5 502
>
> router ospf 1
> log-adjacency-changes
> network 150.50.100.5 0.0.0.0 area 0
>
> Serial0/0 is up, line protocol is up
> Internet Address 150.50.100.5/24, Area 0
> Process ID 1, Router ID 200.0.0.5, Network Type NON_BROADCAST, Cost: 64
> Transmit Delay is 1 sec, State DROTHER, Priority 0
> No designated router on this network
> No backup designated router on this network
> Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
> oob-resync timeout 120
> Hello due in 00:00:24
> Supports Link-local Signaling (LLS)
> Index 1/1, 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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This archive was generated by hypermail 2.1.4 : Sat Aug 18 2007 - 08:17:41 ART