From: rocco ****** (roccor21@hotmail.com)
Date: Fri May 19 2006 - 21:46:01 ART
Need some help with Multicast. I get a mroute olist null when I try to
ping from 132.1.26.6 on a directly connected router. It is not an RPF
failure either? debug ip mpacket Mar 1 00:41:23.470: IP(0): IP tos=0x0,
len=100, id=3331, ttl=254, prot=1
*Mar 1 00:41:23.470: IP(0): s=132.1.26.6 (Ethernet0/0) d=228.28.28.28
id=3331,
prot=1, len=114(100), mroute olist null
Rack1R2#
*Mar 1 00:41:25.469: IP(0): MAC sa=000d.29f6.3cc7 (Ethernet0/0), IP
last-hop=13
2.1.26.6
*Mar 1 00:41:25.469: IP(0): IP tos=0x0, len=100, id=3332, ttl=254,
prot=1
*Mar 1 00:41:25.469: IP(0): s=132.1.26.6 (Ethernet0/0) d=228.28.28.28
id=3332,
prot=1, len=114(100), mroute olist null
Rack1R2#
*Mar 1 00:41:27.468: IP(0): MAC sa=000d.29f6.3cc7 (Ethernet0/0), IP
last-hop=13
2.1.26.6
*Mar 1 00:41:27.468: IP(0): IP tos=0x0, len=100, id=3333, ttl=254,
prot=1
*Mar 1 00:41:27.472: IP(0): s=132.1.26.6 (Ethernet0/0) d=228.28.28.28
id=3333,
prot=1, len=114(100), mroute olist null
Rack1R2#
*Mar 1 00:41:29.468: IP(0): MAC sa=000d.29f6.3cc7 (Ethernet0/0), IP
last-hop=13
2.1.26.6
*Mar 1 00:41:29.472: IP(0): IP tos=0x0, len=100, id= Rack1R2#sho ip
mroute cou
IP Multicast Statistics
4 routes using 2404 bytes of memory
3 groups, 0.33 average sources per group
Forwarding Counts: Pkt Count/Pkts per second/Avg Pkt Size/Kilobits per
second
Other counts: Total/RPF failed/Other drops(OIF-null, rate-limit etc)Group:
228.28.28.28, Source count: 1, Packets forwarded: 0, Packets received: 10
00
RP-tree: Forwarding: 0/0/0/0, Other: 0/0/0
Source: 132.1.26.6/32, Forwarding: 0/0/0/0, Other: 1000/0/1000Group:
224.0.1.40, Source count: 0, Packets forwarded: 0, Packets received: 0Group:
239.255.255.250, Source count: 0, Packets forwarded: 0, Packets received:
0 Y - Joined MDT-data group, y - Sending to MDT-data group
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode(*,
228.28.28.28), 00:00:40/stopped, RP 150.1.2.2, flags: SP
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list: Null(132.1.6.6, 228.28.28.28),
00:00:40/00:02:19, flags: P
Incoming interface: Ethernet0/0, RPF nbr 132.1.26.6
Outgoing interface list: Null(132.1.26.6, 228.28.28.28),
00:00:40/00:02:52, flags: PT
Incoming interface: Ethernet0/0, RPF nbr 0.0.0.0
Outgoing interface list: Null(*, 224.0.1.40), 01:26:56/00:03:25, RP
150.1.2.2, flags: SJCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Serial0/0, 132.1.0.3, Forward/Sparse, 01:26:29/00:02:44
Ethernet0/0, Forward/Sparse, 01:26:56/00:03:25(*, 239.255.255.250),
01:27:21/00:02:28, RP 150.1.2.2, flags: SJC
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Ethernet0/0, Forward/Sparse, 01:27:21/00:02:51 sho run
Building configuration...Current configuration : 2899 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Rack1R2
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
memory-size iomem 10
no aaa new-model
ip subnet-zero
ip cef
!
!
no ip domain lookup
!
ip multicast-routing
ipv6 unicast-routing
!
!
key chain CISCO
key 10
key-string CISCO
!
!
!
!
!
!
!
!
!
!
!
!
class-map match-all FTP
match access-group 106
!
!
policy-map FTP
class FTP
bandwidth 256
!
!
!
!
interface Loopback0
ip address 150.1.2.2 255.255.255.0
ipv6 address 2001:CC1E:1::2/128
!
interface Ethernet0/0
ip address 132.1.26.2 255.255.255.0
ip authentication mode eigrp 10 md5
ip authentication key-chain eigrp 10 CISCO
ip pim sparse-mode
ip policy route-map ftp
half-duplex
!
interface Serial0/0
ip address 132.1.0.2 255.255.255.0
ip pim nbma-mode
ip pim sparse-mode
encapsulation frame-relay
ip ospf network point-to-multipoint
ipv6 address 2001:CC1E:1:2323::2/64
no fair-queue
frame-relay traffic-shaping
frame-relay map ipv6 2001:CC1E:1:2323::3 203 broadcast
frame-relay interface-dlci 201
class default
frame-relay interface-dlci 203
class default
frame-relay interface-dlci 204
class dlci204
!
interface BRI0/0
no ip address
encapsulation hdlc
shutdown
!
interface Ethernet0/1
no ip address
shutdown
half-duplex
!
ip address 132.1.23.2 255.255.255.0
compress stac
clock rate 256000
service-policy output FTP
!
router eigrp 10
network 132.1.23.0 0.0.0.255
network 132.1.26.0 0.0.0.255
network 150.1.2.0 0.0.0.255
distance eigrp 90 109
no auto-summary
!
router ospf 1
log-adjacency-changes
network 132.1.0.0 0.0.0.255 area 0
!
router bgp 300
no synchronization
bgp log-neighbor-changes
neighbor 150.1.4.4 remote-as 300
neighbor 150.1.4.4 ebgp-multihop 255
neighbor 150.1.4.4 update-source Loopback0
neighbor 150.1.6.6 remote-as 100
neighbor 150.1.6.6 ebgp-multihop 255
neighbor 150.1.6.6 update-source Loopback0
no auto-summary
!
ip http server
ip classless
!
ip pim rp-address 150.1.2.2
!
!
map-class frame-relay dlci204
frame-relay cir 128000
frame-relay bc 1280
frame-relay be 0
!
map-class frame-relay 204
!
map-class frame-relay default
frame-relay cir 192000
frame-relay bc 24000
frame-relay be 0
logging 132.1.33.100
access-list 16 deny any log
access-list 106 permit tcp 132.1.6.0 0.0.0.255 host 132.1.33.33 eq ftp
access-list 106 permit icmp 132.1.6.0 0.0.0.255 host 132.1.3.33
access-list 106 permit tcp 132.1.6.0 0.0.0.255 host 132.1.33.33 eq
ftp-data
ipv6 route 2001:CC1E:1::3/128 2001:CC1E:1:2323::3
!
route-map ftp permit 10
match ip address 106
set ip next-hop 132.1.0.3
!
snmp-server community public RO 16
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
line vty 0 4
password cisco
login
!
!
endRack1R2#
This archive was generated by hypermail 2.1.4 : Thu Jun 01 2006 - 06:33:22 ART