Re: sparse OIL problem

Next time try the mstat command from exec mode. It will tell you where some issues lie and even tell you if an interface doesn't have pim enabled on it.

Sent from my iPad

On Aug 12, 2010, at 9:32 PM, masroor ali <masror.ali_at_gmail.com> wrote:

> solved, pim was not enabled on SW-04 vlan 10
>
> On Fri, Aug 13, 2010 at 2:10 AM, Kambiz Agahian <aussiecert_at_gmail.com>wrote:
>
>> Double check the R5's interface configuration.
>>
>> HTH
>>
>> Kambiz Agahian
>>
>> CCIE Instructor/Consultant
>> M.Eng Telecom, CCIE# 25341, CCSI# 33326, MCSE, MCSA
>>
>>
>>
>>
>> On Thu, Aug 12, 2010 at 5:32 AM, garry baker <baker.garry_at_gmail.com>wrote:
>>
>>> check the RPF to your mulicast source and groups, do you have PIM on all
>>> your interfaces or trying to get it to go a certain direction, check the
>>> unicast path to see if it is going the same way you want you mulitcast to
>>> go...
>>>
>>>
>>>
>>>
>>> On Thu, Aug 12, 2010 at 2:48 PM, masroor ali <masror.ali_at_gmail.com>
>>> wrote:
>>>
>>>> hi,
>>>>
>>>> R6-----------------R4
>>>> | |
>>>> | |
>>>> R1 |
>>>> \ |
>>>> \ /
>>>> R5
>>>> |
>>>> |
>>>> SW2
>>>> |
>>>> SW4
>>>>
>>>> I am running sprase-mode with static RP address, which is R5 lo0, when I
>>>> ping from R6 to group 224.20.20.20 which is configured at vlan 10 int of
>>>> SW4, I get the below debug message at R4,
>>>>
>>>> *Mar 1 02:10:48.127: IP(0): s=155.1.146.6 (Ethernet0/1) d=224.20.20.20
>>>> id=18, ttl=254, prot=1, len=114(100), mroute olist null
>>>>
>>>> please find the attached configuration for reference.
>>>> --
>>>> Regards,
>>>> Masroor Ali
>>>> Rack1SW4#show runn
>>>> Rack1SW4#show running-config
>>>> Building configuration...
>>>>
>>>> Current configuration : 2088 bytes
>>>> !
>>>> version 12.4
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1SW4
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> enable password cisco
>>>> !
>>>> no aaa new-model
>>>> memory-size iomem 5
>>>> !
>>>> !
>>>> ip cef
>>>> no ip domain lookup
>>>> !
>>>> !
>>>> ip multicast-routing
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Loopback0
>>>> ip address 150.1.10.10 255.255.255.255
>>>> !
>>>> interface FastEthernet1/0
>>>> !
>>>> interface FastEthernet1/1
>>>> !
>>>> interface FastEthernet1/2
>>>> !
>>>> interface FastEthernet1/3
>>>> !
>>>> interface FastEthernet1/4
>>>> description To R4 E0/1
>>>> switchport access vlan 146
>>>> !
>>>> interface FastEthernet1/5
>>>> !
>>>> interface FastEthernet1/6
>>>> description To R6 E0/1
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/7
>>>> description To SW1 F1/13
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/8
>>>> description To SW1 F1/14
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/9
>>>> description To SW1 F1/15
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/10
>>>> description To SW2 F1/13
>>>> no switchport
>>>> ip address 155.1.108.10 255.255.255.0
>>>> ip pim sparse-mode
>>>> !
>>>> interface FastEthernet1/11
>>>> description To SW2 F1/14
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/12
>>>> description To SW2 F1/15
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/13
>>>> description To SW3 F1/13
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/14
>>>> description To SW3 F1/14
>>>> switchport mode trunk
>>>> !
>>>> interface FastEthernet1/15
>>>> description To SW3 F1/15
>>>> switchport mode trunk
>>>> !
>>>> interface Vlan1
>>>> no ip address
>>>> !
>>>> interface Vlan10
>>>> ip address 155.1.10.10 255.255.255.0
>>>> ip igmp join-group 224.10.10.10
>>>> ip igmp join-group 224.20.20.20
>>>> !
>>>> router eigrp 100
>>>> network 150.1.0.0
>>>> network 155.1.0.0
>>>> no auto-summary
>>>> !
>>>> ip http server
>>>> ip forward-protocol nd
>>>> !
>>>> !
>>>> ip pim rp-address 150.1.5.5
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> alias exec s show ip int bri
>>>> alias exec sr show runn
>>>> alias exec c configure terminal
>>>> alias exec r show ip route
>>>> alias exec v show vlan-switch
>>>> !
>>>> line con 0
>>>> Rack1R6#show run
>>>> Rack1R6#show running-config
>>>> Building configuration...
>>>>
>>>> Current configuration : 1594 bytes
>>>> !
>>>> version 12.4
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1R6
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> enable password cisco
>>>> !
>>>> no aaa new-model
>>>> memory-size iomem 5
>>>> !
>>>> !
>>>> ip cef
>>>> no ip domain lookup
>>>> !
>>>> !
>>>> ip multicast-routing
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Loopback6
>>>> ip address 150.1.6.6 255.255.255.255
>>>> !
>>>> interface Ethernet0/0
>>>> no ip address
>>>> full-duplex
>>>> !
>>>> interface Ethernet0/1
>>>> no ip address
>>>> full-duplex
>>>> !
>>>> interface Ethernet0/1.67
>>>> encapsulation dot1Q 67
>>>> ip address 155.1.67.6 255.255.255.0
>>>> !
>>>> interface Ethernet0/1.146
>>>> encapsulation dot1Q 146
>>>> ip address 155.1.146.6 255.255.255.0
>>>> ip pim sparse-mode
>>>> !
>>>> interface Ethernet0/2
>>>> no ip address
>>>> shutdown
>>>> half-duplex
>>>> !
>>>> interface Ethernet0/3
>>>> no ip address
>>>> shutdown
>>>> half-duplex
>>>> !
>>>> interface Serial1/0
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/1
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/2
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/3
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> router eigrp 100
>>>> network 150.1.0.0
>>>> network 155.1.0.0
>>>> no auto-summary
>>>> !
>>>> ip http server
>>>> ip forward-protocol nd
>>>> !
>>>> !
>>>> ip pim rp-address 150.1.5.5
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> alias exec s show ip int bri
>>>> alias exec sr show runn
>>>> alias exec c configure terminal
>>>> alias exec r show ip route
>>>> alias exec v show vlan-switch
>>>> !
>>>> 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
>>>> !
>>>> !
>>>> end
>>>> Rack1R4#show runn
>>>> Rack1R4#show running-config
>>>> Building configuration...
>>>>
>>>> Current configuration : 1820 bytes
>>>> !
>>>> version 12.4
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1R4
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> enable password cisco
>>>> !
>>>> no aaa new-model
>>>> memory-size iomem 5
>>>> !
>>>> !
>>>> ip cef
>>>> no ip domain lookup
>>>> !
>>>> !
>>>> ip multicast-routing
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Loopback0
>>>> ip address 150.1.4.4 255.255.255.255
>>>> !
>>>> interface Ethernet0/0
>>>> ip address 204.12.1.4 255.255.255.0
>>>> full-duplex
>>>> !
>>>> interface Ethernet0/1
>>>> ip address 155.1.146.4 255.255.255.0
>>>> ip pim sparse-mode
>>>> full-duplex
>>>> !
>>>> interface Ethernet0/2
>>>> no ip address
>>>> shutdown
>>>> half-duplex
>>>> !
>>>> interface Ethernet0/3
>>>> no ip address
>>>> shutdown
>>>> half-duplex
>>>> !
>>>> interface Serial1/0
>>>> ip address 155.1.0.4 255.255.255.0
>>>> ip hello-interval eigrp 100 30
>>>> ip hold-time eigrp 100 60
>>>> encapsulation frame-relay
>>>> serial restart-delay 0
>>>> frame-relay map ip 155.1.0.1 405 broadcast
>>>> frame-relay map ip 155.1.0.2 405 broadcast
>>>> frame-relay map ip 155.1.0.3 405 broadcast
>>>> frame-relay map ip 155.1.0.5 405 broadcast
>>>> no frame-relay inverse-arp
>>>> frame-relay lmi-type ansi
>>>> !
>>>> interface Serial1/1
>>>> ip address 155.1.45.4 255.255.255.0
>>>> ip pim sparse-mode
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/2
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/3
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> router eigrp 100
>>>> network 150.1.0.0
>>>> network 155.1.0.0
>>>> no auto-summary
>>>> !
>>>> ip http server
>>>> ip forward-protocol nd
>>>> !
>>>> !
>>>> ip pim rp-address 150.1.5.5
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> alias exec s show ip int bri
>>>> alias exec sr show runn
>>>> alias exec c configure terminal
>>>> alias exec r show ip route
>>>> alias exec v show vlan-switch
>>>> !
>>>> 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
>>>> !
>>>> !
>>>> end
>>>>
>>>>
>>>> *Mar 1 02:21:14.599: IP(0): s=155.1.146.6 (Ethernet0/1) d=224.20.20.20
>>>> id=19, ttl=254, prot=1, len=114(100), mroute olist null
>>>> Rack1R4#
>>>> Rack1R4#
>>>> Rack1R4#
>>>> Rack1R4#show 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,
>>>> 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
>>>> Outgoing interface flags: H - Hardware switched, A - Assert winner
>>>> Timers: Uptime/Expires
>>>> Interface state: Interface, Next-Hop or VCD, State/Mode
>>>>
>>>> (*, 224.20.20.20), 00:00:07/stopped, RP 150.1.5.5, flags: SP
>>>> Incoming interface: Serial1/1, RPF nbr 155.1.45.5
>>>> Outgoing interface list: Null
>>>>
>>>> (155.1.146.6, 224.20.20.20), 00:00:07/00:02:52, flags: PT
>>>> Incoming interface: Ethernet0/1, RPF nbr 155.1.146.6
>>>> Outgoing interface list: Null
>>>>
>>>> (*, 224.0.1.40), 01:27:17/00:02:40, RP 150.1.5.5, flags: SJCL
>>>> Incoming interface: Serial1/1, RPF nbr 155.1.45.5
>>>> Outgoing interface list:
>>>> Ethernet0/1, Forward/Sparse, 01:03:58/00:02:51
>>>>
>>>> Rack1R4#show ip rou
>>>> Rack1R4#show ip route 155.1.146.6
>>>> Routing entry for 155.1.146.0/24
>>>> Known via "connected", distance 0, metric 0 (connected, via interface)
>>>> Redistributing via eigrp 100
>>>> Routing Descriptor Blocks:
>>>> * directly connected, via Ethernet0/1
>>>> Route metric is 0, traffic share count is 1
>>>> Rack1R5#show runn
>>>> Rack1R5#show running-config
>>>> Building configuration...
>>>>
>>>> Current configuration : 1871 bytes
>>>> !
>>>> version 12.4
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1R5
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> enable password cisco
>>>> !
>>>> no aaa new-model
>>>> memory-size iomem 5
>>>> !
>>>> !
>>>> ip cef
>>>> no ip domain lookup
>>>> !
>>>> !
>>>> ip multicast-routing
>>>> ip multicast rpf interval 6
>>>> ip multicast rpf backoff 10 200
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Loopback0
>>>> ip address 150.1.5.5 255.255.255.255
>>>> !
>>>> interface Ethernet0/0
>>>> ip address 155.1.58.5 255.255.255.0
>>>> ip pim sparse-mode
>>>> full-duplex
>>>> !
>>>> interface Ethernet0/1
>>>> ip address 155.1.5.5 255.255.255.0
>>>> full-duplex
>>>> !
>>>> interface Ethernet0/2
>>>> no ip address
>>>> shutdown
>>>> half-duplex
>>>> !
>>>> interface Ethernet0/3
>>>> no ip address
>>>> shutdown
>>>> half-duplex
>>>> !
>>>> interface Serial1/0
>>>> ip address 155.1.0.5 255.255.255.0
>>>> ip hello-interval eigrp 100 30
>>>> ip hold-time eigrp 100 60
>>>> ip pim sparse-mode
>>>> encapsulation frame-relay
>>>> serial restart-delay 0
>>>> frame-relay map ip 155.1.0.1 501 broadcast
>>>> frame-relay map ip 155.1.0.2 501 broadcast
>>>> frame-relay map ip 155.1.0.3 501 broadcast
>>>> frame-relay map ip 155.1.0.4 501 broadcast
>>>> no frame-relay inverse-arp
>>>> !
>>>> interface Serial1/1
>>>> ip address 155.1.45.5 255.255.255.0
>>>> ip pim sparse-mode
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/2
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/3
>>>> no ip address
>>>> shutdown
>>>> serial restart-delay 0
>>>> !
>>>> router eigrp 100
>>>> network 150.1.0.0
>>>> network 155.1.0.0
>>>> no auto-summary
>>>> !
>>>> ip http server
>>>> ip forward-protocol nd
>>>> !
>>>> !
>>>> ip pim rp-address 150.1.5.5
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> alias exec s show ip int bri
>>>> alias exec sr show runn
>>>> alias exec c configure terminal
>>>> alias exec r show ip route
>>>> alias exec v show vlan-switch
>>>> !
>>>> 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
>>>> !
>>>> !
>>>> end
>>>>
>>>>
>>>> Blogs and organic groups at http://www.ccie.net
>>>>
>>>> _______________________________________________________________________
>>>> Subscription information may be found at:
>>>> http://www.groupstudy.com/list/CCIELab.html
>>>
>>>
>>> Blogs and organic groups at http://www.ccie.net
>>>
>>> _______________________________________________________________________
>>> Subscription information may be found at:
>>> http://www.groupstudy.com/list/CCIELab.html
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>
>
> --
> Regards,
> Masroor Ali
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net
Received on Thu Aug 12 2010 - 21:40:36 ART