From: Jason Cash (cash2001@swbell.net)
Date: Sat Jun 28 2003 - 14:56:35 GMT-3
Here is the topology, (btw this is IPExpert topo)
R1
--- E0 to BB1 E1 to R1(e0)R2 --- E0 to R1(e1) S0 FR to R6(s1/0) B0 to R5(b0) R4 --- S0/0 FR R6(s1/0 F0/0 isolated subnet
R5 --- E0 shared subnet with R6(F0/1/0.56) S0 FR to R6(S1/0) B0 to R2(b0) R6 --- F0/1/0.56 shared subnet to R5(e0) F0/1/0.76 shared subnet to R7(f0/0) S1/0 FR HUB to R2,4,5 A4/0 to R9(a1/0) R7 --- F0/0 shared subnet to R7(f0/1/0.76) S0/0 to R8(s0/0) R8 --- F0/0 to BB2 S0/0 to R7(s0/0)
R9 --- F0/0 to BB3 A1/0 to R6(a4/0)
CONFIGS:
R1: hostname r1 ! ip multicast-routing ! interface Loopback0 ip address 100.0.0.1 255.255.255.255 ! interface Ethernet0 description ethernet to BB1 ip address 140.10.1.1 255.255.255.0 ip pim sparse-dense-mode ip mrm test-receiver ! interface Ethernet1 description ethernet connected to R2 ip address 140.10.12.1 255.255.255.0 ip pim sparse-dense-mode ! router bgp 100 no synchronization bgp log-neighbor-changes network 100.0.0.1 mask 255.255.255.255 network 140.10.1.0 mask 255.255.255.0 network 199.100.176.0 network 199.100.177.0 aggregate-address 199.100.176.0 255.255.252.0 suppress-map suppress neighbor 140.10.12.2 remote-as 2456 no auto-summary ! ip classless no ip http server ip pim rp-address 100.0.0.6 4 ip pim send-rp-announce Ethernet0 scope 16 group-list 10 ip pim send-rp-discovery scope 16 ! end
R2: hostname r2 ip multicast-routing ! interface Loopback0 ip address 100.0.0.2 255.255.255.255 ! interface Ethernet0 description to R1 E0 (crossover) ip address 140.10.12.2 255.255.255.0 ip pim sparse-dense-mode ! interface Serial0 ip address 140.10.245.2 255.255.255.0 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint fair-queue frame-relay map ip 140.10.245.2 106 frame-relay map ip 140.10.245.4 106 broadcast frame-relay map ip 140.10.245.5 106 broadcast frame-relay map ip 140.10.245.6 106 broadcast no frame-relay inverse-arp ! ip pim rp-address 100.0.0.6 4 ! ip mrm manager r1-r5 manager Loopback0 group 224.12.12.12 senders 20 receivers 21 sender-list 20 ! ! map-class dialer cback dialer callback-server username access-list 1 permit 100.0.0.1 access-list 1 permit 199.100.176.0 0.0.3.255 access-list 1 permit 140.10.1.0 0.0.0.255 access-list 1 permit 140.10.12.0 0.0.0.255 access-list 4 permit 239.44.44.45 access-list 4 permit 239.44.44.44 access-list 20 permit 140.10.56.5 access-list 21 permit 140.10.1.1 access-list 90 permit any access-list 91 permit any dialer-list 1 protocol ip permit ! end
R5: hostname r5 ! ip multicast-routing
! interface Loopback0 ip address 100.0.0.5 255.255.255.255 ! interface Ethernet0 ip address 140.10.56.5 255.255.255.0 ip pim sparse-dense-mode ip mrm test-sender ip ospf priority 0 ! interface Serial0 ip address 140.10.245.5 255.255.255.0 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint ip ospf priority 0 ip igmp static-group 224.12.12.12 ip igmp static-group 224.12.12.13 frame-relay map ip 140.10.245.2 506 broadcast frame-relay map ip 140.10.245.4 506 broadcast frame-relay map ip 140.10.245.5 506 frame-relay map ip 140.10.245.6 506 broadcast no frame-relay inverse-arp ! ip pim rp-address 100.0.0.6 4 ! access-list 4 permit 239.44.44.45 access-list 4 permit 239.44.44.44 dialer-list 1 protocol ip permit ! end
R6: hostname r6 ! ip multicast-routing ! interface Loopback0 ip address 100.0.0.6 255.255.255.255 interface FastEthernet0/1/0 no ip address ip ospf priority 100 duplex auto speed auto ! interface FastEthernet0/1/0.56 encapsulation dot1Q 56 ip address 140.10.56.6 255.255.255.0 no ip redirects ! interface FastEthernet0/1/0.76 encapsulation dot1Q 76 ip address 140.10.76.6 255.255.255.0 no ip redirects ! interface Serial1/0 bandwidth 128 ip address 140.10.245.6 255.255.255.0 ip pim sparse-dense-mode encapsulation frame-relay ip ospf network point-to-multipoint ip ospf priority 100 no fair-queue serial restart-delay 0 frame-relay map ip 140.10.245.2 601 broadcast frame-relay map ip 140.10.245.4 604 broadcast frame-relay map ip 140.10.245.5 605 broadcast frame-relay map ip 140.10.245.6 601 no frame-relay inverse-arp frame-relay lmi-type cisco ! ip pim send-rp-discovery Serial1/0 scope 16 ! end
-----Original Message----- From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Jonathan V Hays Sent: Saturday, June 28, 2003 10:44 AM To: 'Jason Cash'; ccielab@groupstudy.com
Jason,
Please post your complete configurations. That way, we have something to work with.
Thanks.
> -----Original Message----- > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On > Behalf Of Jason Cash > Sent: Friday, June 27, 2003 11:09 PM > To: ccielab@groupstudy.com > Subject: FW: Multicast traffic Source Simulation > > > Thanks that what I was looking for exactly...although now I > just can't get > it to work...here is the output: > > r2#u > *Mar 4 01:12:42: IP MRM status report -- Test:r1-r5 > Receiver:140.10.1.1 > *Mar 4 01:12:42: Sender:140.10.56.5 Pkt Loss:25(100%) Ehsr:0 > *Mar 4 01:13:43: IP MRM status report -- Test:r1-r5 > Receiver:140.10.1.1 > *Mar 4 01:13:43: Sender:140.10.56.5 Pkt Loss:25(100%) Ehsr:0 > *Mar 4 01:14:43: IP MRM status report -- Test:r1-r5 > Receiver:140.10.1.1 > *Mar 4 01:14:43: Sender:140.10.56.5 Pkt Loss:25(100%) Ehsr:0 > *Mar 4 01:15:43: IP MRM status report -- Test:r1-r5 > Receiver:140.10.1.1 > *Mar 4 01:15:43: Sender:140.10.56.5 Pkt Loss:25(100%) Ehsr:0 > *Mar 4 01:16:43: IP MRM status report -- Test:r1-r5 > Receiver:140.10.1.1 > *Mar 4 01:16:43: Sender:140.10.56.5 Pkt Loss:25(100%) Ehsr:0 > *Mar 4 01:17:43: IP MRM status report -- Test:r1-r5 > Receiver:140.10.1.1 > *Mar 4 01:17:43: Sender:140.10.56.5 Pkt Loss:25(100%) Ehsr:0 > > -----Original Message----- > From: Mark Foster [mailto:mfoster@foster-consulting.com] > Sent: Friday, June 27, 2003 9:15 PM > To: 'Jason Cash' > > Jason, > > See if the config sniplets and explanation below provide you some > assistance. In addition to these config statements, make > sure you have pim > configured on any interfaces that will transport multicast traffic. > > R1: > ! > interface Loopback0 > ip address 10.28.255.13 255.255.255.252 > ip pim sparse-dense-mode > ip mrm test-sender > ! > > R2: > ! > interface Loopback0 > ip address 10.208.255.13 255.255.255.252 > ip pim sparse-dense-mode > ip mrm test-receiver > ! > > R3: > ! > ip mrm manager r1-r2 > manager Loopback0 group 239.255.255.255 > senders 1 > receivers 2 sender-list 1 > ! > access-list 1 permit 10.28.255.13 > access-list 2 permit 10.208.255.13 > ! > > As part of the configuration changes for IP multicast, the > MRM function was > configured as an initial pilot implementation on R1, R2, and > R3. Each of > these devices currently performs a different functional MRM > role, as shown > below: > > R1 - Interface lo0 is MRM test sender. > R2 - Interface lo0 is MRM test receiver. > R3 - MRM manager, with a test group defined as 'r1-r2' > > To check the current MRM test status, issue the following > command on R3: > R3#sh ip mrm manager > Manager:r1-r2/10.208.255.5 is not running > Beacon interval/holdtime/ttl:60/86400/32 > Group:239.1.1.1, UDP port test-packet/status-report:16384/65535 > Test senders: > 10.28.255.13 > Test receivers: > 10.208.255.13 > > To start the MRM test traffic between R1 and R2, issue the > following command > on R3: > mrm r1-r2 start > > The following log message confirms that the MRM test is started: > IP MRM test 'r1-r2' starts ...... > > Now the mrm manager status shows the test running: > R3#sh ip mrm manager > Manager:r1-r2/10.208.255.5 is running, expire:1d00h > Beacon interval/holdtime/ttl:60/86400/32 > Group:239.1.1.1, UDP port test-packet/status-report:16384/65535 > Test senders: > 10.28.255.13 /Ack > Test receivers: > 10.208.255.13 /Ack > > The MRM test results messages are written to the log: > IP MRM status report -- Test:r1-r2 Receiver:10.208.255.13 > Sender:10.28.255.13 Pkt Loss:1(4%) Ehsr:9 > > To stop the MRM test traffic, issue the following command: > mrm r1-r2 stop > > The following log message confirms that the MRM test is stopped. > IP MRM test 'r1-r2' stops > > To display the status of the test sender or receiver > interfaces on one of > those devices, the following command and output is provided: > R1#sh ip mrm int > Interface Address Mode Status > Loopback0 10.28.255.13 Test-Sender Up > > R2#sh ip mrm int > Interface Address Mode Status > Loopback0 10.208.255.13 Test-Receiver Up > > HTH! > Mark > > > ______________________________________________________________ > _________ > You are subscribed to the GroupStudy.com CCIE R&S Discussion Group. > > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html
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