From: Michael Zuo (mzuo@ixiacom.com)
Date: Sat Dec 02 2006 - 21:51:56 ART
Hi Group,
i couldn't get this simple sparse mode multicast scenario working and am
pulling out my hair wondering why. I must've missed something simple
and have not been able to figure out why for couple of hours. Please
HELP!!
thanks
Rack1R4(config-if)#do ping 239.1.1.1 source 4.4.4.4
Type escape sequence to abort.
Sending 1, 100-byte ICMP Echos to 239.1.1.1, timeout is 2 seconds:
Packet sent with a source address of 4.4.4.4
*Mar 1 01:26:29.551: IP(0): s=150.1.14.4 (Ethernet0/0) d=239.1.1.1
id=33, ttl=2
54, prot=1, len=114(100), mroute olist null
*Mar 1 01:26:29.563: IP(0): s=4.4.4.4 (Loopback0) d=239.1.1.1 id=33,
ttl=254, p
rot=1, len=100(100), mroute olist null.
Rack1R4(config-if)#
R1:
ip multicast-routing
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
ip pim sparse-mode
!
interface Ethernet0/0
ip address 150.1.12.1 255.255.255.0
ip pim sparse-mode
no ip mroute-cache
half-duplex
!
interface Ethernet0/1
ip address 150.1.14.1 255.255.255.0
ip pim sparse-mode
no ip mroute-cache
half-duplex
!
router ospf 1
log-adjacency-changes
network 1.1.1.1 0.0.0.0 area 0
network 150.1.12.1 0.0.0.0 area 0
network 150.1.14.1 0.0.0.0 area 0
!
!
ip pim bsr-candidate Loopback0 0
ip pim rp-candidate Loopback0
!
R2:
ip multicast-routing
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
ip pim sparse-mode
ip igmp join-group 239.1.1.1
interface Ethernet0/0
ip address 150.1.12.2 255.255.255.0
ip pim sparse-mode
no ip mroute-cache
half-duplex
end
router ospf 1
log-adjacency-changes
network 2.2.2.2 0.0.0.0 area 0
network 150.1.12.2 0.0.0.0 area 0
R4:
!
ip multicast-routing
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
ip pim sparse-mode
end
!
interface Ethernet0/0
ip address 150.1.14.4 255.255.255.0
ip pim sparse-mode
no ip mroute-cache
half-duplex
end
!
router ospf 1
log-adjacency-changes
network 4.4.4.4 0.0.0.0 area 0
network 150.1.14.4 0.0.0.0 area 0
!
This archive was generated by hypermail 2.1.4 : Tue Jan 02 2007 - 07:50:36 ART