Hi All,
i am stuck into a problem with multicast issue. we have a router that connects to carrier router.
Carrier router can see that multicast gorups but we can not see. carrier router is X-connect to our router.
In our router i can see igmp request for this group. ip pim interface enable and ip pim neighbourship is fine.
(*, 224.0.100.100), 14:36:21/00:02:42, RP 0.0.0.0, flags: DC
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Vlan224, Forward/Sparse-Dense, 11:01:31/00:00:00
Vlan229, Forward/Dense, 14:36:21/00:00:00
Vlan225, Forward/Dense, 14:36:21/00:00:00
FastEthernet0/0, Forward/Sparse-Dense, 14:36:21/00:00:00
r-tpepac-feed# show ip pim neighbor
PIM Neighbor Table
Mode: B - Bidir Capable, DR - Designated Router, N - Default DR Priority,
S - State Refresh Capable
Neighbor Interface Uptime/Expires Ver DR
Address Prio/Mode
10.110.18.252 FastEthernet0/0 1d02h/00:01:19 v2 1 / DR S
10.71.205.73 Vlan224 11:02:12/00:01:28 v2 1 / S
10.103.2.193 Vlan225 1d02h/00:01:17 v2 1 / S
10.153.101.193 Vlan229 1d01h/00:01:18 v2 1 / S
Vlan 224 is for 224 group.
interface Vlan224
ip address 10.71.205.74 255.255.255.248
no ip unreachables
no ip proxy-arp
ip pim sparse-dense-mode
ip nat outside
carrier side configuration is
interface Vlan135
ip address 10.71.205.73 255.255.255.248
ip access-group TWSE_MD_Inbound_Security_ACL in
ip accounting output-packets
ip pim sparse-dense-mode
ip multicast boundary TWSE_MD_MCAST_GROUP out
ip igmp version 3
service-policy input TWSE_MD_INBOUND
ip access-list standard TWSE_MD_MCAST_GROUP
permit 239.255.255.250
permit 224.0.0.0 0.255.255.255
deny 225.0.0.0 0.0.255.255
ip access-list extended TWSE_MD_Inbound_Security_ACL
remark MD GRE Tunnels
permit ip 10.71.205.72 0.0.0.7 10.3.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.13.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.4.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.14.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.5.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.15.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.6.0.0 0.0.255.255
permit ip 10.71.205.72 0.0.0.7 10.16.0.0 0.0.255.255
remark MD Multicast
permit igmp 10.71.205.72 0.0.0.7 224.0.0.0 0.255.255.255
permit igmp 10.71.205.72 0.0.0.7 234.0.0.0 0.255.255.255
remark Lan to Lan
permit ip 10.71.205.72 0.0.0.7 10.71.205.72 0.0.0.7
permit igmp any 224.0.0.0 0.255.255.255
permit igmp any 234.0.0.0 0.255.255.255
ip access-list extended TWSE_MD_Traffic
remark GRE Tunnel
permit ip 10.53.17.36 0.0.0.3 10.53.1.0 0.0.0.255
