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configuring ssm multicast
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12-16-2010 12:02 PM - edited 03-01-2019 06:53 AM
hi,
we are getting ready to implement the nexus 7000 with otv are two sites. since multicast is required to support this configuration i am currently testing how to implement ssm multicast on our core network. i am having problems joining the ssm group. here is the output from the 6509 i am using:
hw-dc-vss-cs6509-1(config-if)#ip igmp join-group 232.1.1.1
Ignoring request to join group 232.1.1.1, SSM group without source specified
hw-dc-vss-cs6509-1(config-if)#ip igmp join-group 232.1.1.1 ?
<cr>
hw-dc-vss-cs6509-1(config-if)#ip igmp join-group 232.1.1.1
as you can see the source option is not available and i can't figure out why.
here is a copy of my running configure and show multicast show commands
sh runn
Building configuration...
Current configuration : 6830 bytes
!
! Last configuration change at 18:37:28 UTC Thu Dec 16 2010
!
upgrade fpd auto
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service counters max age 5
!
hostname hw-dc-vss-cs6509-1
!
boot-start-marker
boot system flash sup-bootdisk:s72033-ipservicesk9_wan-mz.122-33.SXI3.bin
boot-end-marker
!
security passwords min-length 1
no logging console
enable secret 5 $1$dZ1J$6KkcatZ2tXk055vswN1Kb1
!
no aaa new-model
--More-- ip subnet-zero
!
!
!
ip multicast-routing
mls netflow interface
mls cef error action reset
!
!
!
!
!
!
!
!
!
!
spanning-tree mode rapid-pvst
spanning-tree portfast edge default
spanning-tree portfast edge bpduguard default
spanning-tree extend system-id
spanning-tree pathcost method long
spanning-tree vlan 1,5,245,501-502 priority 16384
--More-- spanning-tree vlan 1,5,245,501-502 forward-time 9
spanning-tree vlan 1,5,245,501-502 max-age 12
diagnostic bootup level minimal
!
redundancy
main-cpu
auto-sync running-config
mode sso
!
ip access-list standard ssm-groups
permit 232.0.0.0 0.255.255.255
permit 239.232.0.0 0.0.255.255
!
vlan internal allocation policy ascending
vlan access-log ratelimit 2000
!
!
!
interface Loopback1
ip address 10.255.255.1 255.255.255.255
!
interface GigabitEthernet3/1
description adcore-4503 2/1
--More-- mtu 9216
ip address 159.233.253.106 255.255.255.252
ip pim sparse-mode
ip igmp version 3
!
interface GigabitEthernet3/2
description pwcore-6509 3/2
mtu 9216
ip address 159.233.253.110 255.255.255.252
ip pim sparse-mode
ip igmp version 3
!
interface GigabitEthernet3/3
description p101-4503 1/1
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,5,245,501,502
switchport mode trunk
mtu 9216
spanning-tree guard root
!
interface GigabitEthernet3/4
no ip address
--More-- !
interface GigabitEthernet3/5
no ip address
!
interface GigabitEthernet3/6
no ip address
!
interface GigabitEthernet3/7
no ip address
!
interface GigabitEthernet3/8
no ip address
!
interface GigabitEthernet3/9
no ip address
!
interface GigabitEthernet3/10
no ip address
!
interface GigabitEthernet3/11
no ip address
!
interface GigabitEthernet3/12
--More-- no ip address
!
interface GigabitEthernet3/13
no ip address
!
interface GigabitEthernet3/14
no ip address
!
interface GigabitEthernet3/15
no ip address
!
interface GigabitEthernet3/16
no ip address
!
interface GigabitEthernet3/17
no ip address
!
interface GigabitEthernet3/18
no ip address
!
interface GigabitEthernet3/19
no ip address
!
--More-- interface GigabitEthernet3/20
no ip address
!
interface GigabitEthernet3/21
no ip address
!
interface GigabitEthernet3/22
no ip address
!
interface GigabitEthernet3/23
no ip address
!
interface GigabitEthernet3/24
no ip address
!
interface GigabitEthernet5/1
no ip address
shutdown
!
interface GigabitEthernet5/2
no ip address
shutdown
!
--More-- interface GigabitEthernet8/1
switchport
switchport access vlan 5
switchport mode access
!
interface GigabitEthernet8/2
switchport
switchport access vlan 245
switchport mode access
!
interface GigabitEthernet8/3
no ip address
shutdown
!
interface GigabitEthernet8/4
no ip address
shutdown
!
interface GigabitEthernet8/5
no ip address
shutdown
!
interface GigabitEthernet8/6
--More-- no ip address
shutdown
!
interface GigabitEthernet8/7
no ip address
shutdown
!
interface GigabitEthernet8/8
no ip address
shutdown
!
interface GigabitEthernet8/9
no ip address
shutdown
!
interface GigabitEthernet8/10
no ip address
shutdown
!
interface GigabitEthernet8/11
no ip address
shutdown
!
--More-- interface GigabitEthernet8/12
no ip address
shutdown
!
interface GigabitEthernet8/13
no ip address
shutdown
!
interface GigabitEthernet8/14
no ip address
shutdown
!
interface GigabitEthernet8/15
no ip address
shutdown
!
interface GigabitEthernet8/16
no ip address
shutdown
!
interface GigabitEthernet8/17
no ip address
shutdown
--More-- !
interface GigabitEthernet8/18
no ip address
shutdown
!
interface GigabitEthernet8/19
no ip address
shutdown
!
interface GigabitEthernet8/20
no ip address
shutdown
!
interface GigabitEthernet8/21
no ip address
shutdown
!
interface GigabitEthernet8/22
no ip address
shutdown
!
interface GigabitEthernet8/23
no ip address
--More-- shutdown
!
interface GigabitEthernet8/24
no ip address
shutdown
!
interface GigabitEthernet8/25
no ip address
shutdown
!
interface GigabitEthernet8/26
no ip address
shutdown
!
interface GigabitEthernet8/27
no ip address
shutdown
!
interface GigabitEthernet8/28
no ip address
shutdown
!
interface GigabitEthernet8/29
--More-- no ip address
shutdown
!
interface GigabitEthernet8/30
no ip address
shutdown
!
interface GigabitEthernet8/31
no ip address
shutdown
!
interface GigabitEthernet8/32
no ip address
shutdown
!
interface GigabitEthernet8/33
no ip address
shutdown
!
interface GigabitEthernet8/34
no ip address
shutdown
!
--More-- interface GigabitEthernet8/35
no ip address
shutdown
!
interface GigabitEthernet8/36
no ip address
shutdown
!
interface GigabitEthernet8/37
no ip address
shutdown
!
interface GigabitEthernet8/38
no ip address
shutdown
!
interface GigabitEthernet8/39
no ip address
shutdown
!
interface GigabitEthernet8/40
no ip address
shutdown
--More-- !
interface GigabitEthernet8/41
no ip address
shutdown
!
interface GigabitEthernet8/42
no ip address
shutdown
!
interface GigabitEthernet8/43
no ip address
shutdown
!
interface GigabitEthernet8/44
no ip address
shutdown
!
interface GigabitEthernet8/45
no ip address
shutdown
!
interface GigabitEthernet8/46
no ip address
--More-- shutdown
!
interface GigabitEthernet8/47
no ip address
shutdown
!
interface GigabitEthernet8/48
no ip address
shutdown
!
interface Vlan1
no ip address
shutdown
!
interface Vlan5
mtu 9216
ip address 159.233.5.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip pim sparse-mode
ip igmp join-group 239.1.1.1
--More-- ip igmp version 3
arp timeout 200
!
interface Vlan245
mtu 9216
ip address 159.233.245.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip pim sparse-mode
ip igmp join-group 239.1.1.1
ip igmp version 3
arp timeout 200
!
interface Vlan501
mtu 9216
ip address 159.233.62.1 255.255.255.224
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
arp timeout 200
--More-- !
interface Vlan502
mtu 9216
ip address 159.233.1.1 255.255.255.240
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
arp timeout 200
!
router eigrp 241
network 159.233.0.0
no auto-summary
redistribute static
!
ip classless
!
!
no ip http server
no ip http secure-server
ip pim rp-address 10.255.255.1
ip pim ssm default
!
--More-- !
!
!
control-plane
!
!
dial-peer cor custom
!
!
!
!
line con 0
line vty 0 4
password f1v3c3nt2
login
line vty 5 15
password f1v3c3nt2
login
!
!
end
hw-dc-vss-cs6509-1#
sh ip mroute
IP Multicast Routing Table
Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C - Connected,
L - Local, P - Pruned, R - RP-bit set, F - Register flag,
T - SPT-bit set, J - Join SPT, M - MSDP created entry, E - Extranet,
X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
U - URD, I - Received Source Specific Host Report,
Z - Multicast Tunnel, z - MDT-data group sender,
Y - Joined MDT-data group, y - Sending to MDT-data group
V - RD & Vector, v - Vector
Outgoing interface flags: H - Hardware switched, A - Assert winner
Timers: Uptime/Expires
Interface state: Interface, Next-Hop or VCD, State/Mode
(*, 239.1.1.1), 00:20:20/00:02:55, RP 10.255.255.1, flags: SJCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
Vlan5, Forward/Sparse, 00:19:14/00:02:55
(*, 239.255.255.250), 00:26:33/00:02:35, RP 10.255.255.1, flags: SP
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list: Null
(159.233.245.100, 232.1.1.1), 00:06:48/00:02:55, flags: sPT
Incoming interface: Vlan245, RPF nbr 0.0.0.0, RPF-MFD
Outgoing interface list: Null
(*, 224.0.1.40), 02:25:53/00:02:33, RP 10.255.255.1, flags: SJCL
Incoming interface: Null, RPF nbr 0.0.0.0
Outgoing interface list:
GigabitEthernet3/1, Forward/Sparse, 02:25:53/00:02:30
hw-dc-vss-cs6509-1#sj h ip igmp gr
hw-dc-vss-cs6509-1#sh ip igmp groups
IGMP Connected Group Membership
Group Address Interface Uptime Expires Last Reporter Group Accounted
239.1.1.1 Vlan5 00:19:22 00:02:48 159.233.5.1
239.1.1.1 Vlan245 00:20:14 00:02:25 159.233.245.1
239.255.255.250 Vlan245 00:26:41 00:02:28 159.233.245.100
224.0.1.40 Vlan245 01:30:34 00:02:25 159.233.245.105
224.0.1.40 GigabitEthernet3/1 1w1d 00:02:22 159.233.253.105
hw-dc-vss-cs6509-1#
any help would be greatly appreciated. thank you
i did some more digging and found the answer to my question, have to use the following command instead of the join-group command
Ip igmp static-group
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