Re: RE: Failing Ping from Spoke to Spoke

From: gladston@br.ibm.com
Date: Tue Aug 02 2005 - 16:20:34 GMT-3

Thanks for the reply,

Here is it:

R2
interface Serial0/0.235 multipoint
 bandwidth 256
 ip address 148.5.235.2 255.255.255.0
 ip pim sparse-dense-mode
 service-policy output CB-Shaping-and-priority
 no ip route-cache
 ip ospf network point-to-multipoint non-broadcast
 no ip mroute-cache
 ip policy route-map Forward-bgp-destination-traffic
 ipv6 address 2001:148:5:235::2/64
 ipv6 address FE80::2 link-local
 ipv6 rip RIPng enable
 frame-relay map ipv6 FE80::3 205
 frame-relay map ipv6 FE80::5 205 broadcast
 frame-relay map ip 148.5.235.3 205
 frame-relay map ip 148.5.235.5 205 broadcast
 frame-relay map ipv6 2001:148:5:235::3 205
 frame-relay map ipv6 2001:148:5:235::5 205

R2 sh ipv6 route

Rack2R2(config-subif)#do sh ipv6 route
IPv6 Routing Table - 14 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
C 2001:148:5:2::/64 [0/0]
     via ::, Loopback1000
L 2001:148:5:2::1/128 [0/0]
     via ::, Loopback1000
R 2001:148:5:3::/64 [120/3]
     via FE80::5, Serial0/0.235
R 2001:148:5:5::/64 [120/2]
     via FE80::5, Serial0/0.235
R 2001:148:5:13::/64 [120/6]
     via FE80::5, Serial0/0.235
C 2001:148:5:26::/64 [0/0]
     via ::, Ethernet0/0.26
L 2001:148:5:26::2/128 [0/0]
     via ::, Ethernet0/0.26
R 2001:148:5:135::/64 [120/6]
     via FE80::5, Serial0/0.235
C 2001:148:5:235::/64 [0/0]
     via ::, Serial0/0.235
L 2001:148:5:235::2/128 [0/0]
     via ::, Serial0/0.235
R 2001:148:5:5551::/64 [120/6]
     via FE80::5, Serial0/0.235
L FE80::/10 [0/0]
     via ::, Null0
R FEC0:0:0:5::/64 [120/6]
     via FE80::5, Serial0/0.235
L FF00::/8 [0/0]
     via ::, Null0

R3

Rack2R3# sh run int ser 1/0.235

interface Serial1/0.235 point-to-point
 bandwidth 128
 ip address 148.5.235.3 255.255.255.0
 ip pim sparse-dense-mode
 ip ospf network point-to-multipoint non-broadcast
 ipv6 address 2001:148:5:235::3/64
 ipv6 address FE80::3 link-local
 ipv6 rip RIPng enable
 frame-relay interface-dlci 305

Rack2R3#sh ipv6 route
R 2001:148:5:2::/64 [120/3]
     via FE80::5, Serial1/0.235
C 2001:148:5:3::/64 [0/0]
     via ::, Loopback1000
L 2001:148:5:3::1/128 [0/0]
     via ::, Loopback1000
R 2001:148:5:5::/64 [120/2]
     via FE80::5, Serial1/0.235
R 2001:148:5:13::/64 [120/6]
     via FE80::5, Serial1/0.235
R 2001:148:5:26::/64 [120/3]
     via FE80::5, Serial1/0.235
C 2001:148:5:36::/64 [0/0]
     via ::, Tunnel34
L 2001:148:5:36::3/128 [0/0]
     via ::, Tunnel34
C 2001:148:5:38::/64 [0/0]
     via ::, FastEthernet2/0.50
L 2001:148:5:38::3/128 [0/0]
     via ::, FastEthernet2/0.50
R 2001:148:5:135::/64 [120/6]
     via FE80::5, Serial1/0.235
C 2001:148:5:235::/64 [0/0]
     via ::, Serial1/0.235
L 2001:148:5:235::3/128 [0/0]
     via ::, Serial1/0.235
R 2001:148:5:5551::/64 [120/6]
     via FE80::5, Serial1/0.235
L FE80::/10 [0/0]
     via ::, Null0
R FEC0:0:0:5::/64 [120/6]
     via FE80::5, Serial1/0.235
L FF00::/8 [0/0]
     via ::, Null0

I removed all "not important for connectivity" commands as security/QoS/multicast/ipv4, but no change.

Rack2R3#pi 2001:148:5:2
!.!.!

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