Specifications

27-5
Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Chapter 27 Configuring BME Multicasting
BME Operation
Figure 27-3 Adding Multicasting Connections
Multisegment Multicast Connections
Figure 27-4 shows an example of a multisegment multicast connection where a leaf connection from
one BME can become a root connection for another BME. This capability allows the users to configure
multisegment, multicast tree topologies.
Group 2.1.70.x Action Command
at bpx switch_F, add input to root addcon 2.1.70.0 bpx switch_A 1.1.80.100 c 500 * * *
at bpx switch_F, add leaf 1 addcon 2.2.70.101 bpx switch_D 6.1.100.50 c 500 *
**
at bpx switch_F, add leaf 2 addcon 2.2.70.100 bpx switch_C 4.3.50.60 c 500 * *
*
at bpx switch_F, add leaf 3 addcon 2.2.70.102 bpx switch_G 3.4.55.75 c 500 * *
*
Group 2.2.80.x
at bpx switch_F, add input to root addcon 2.2.80.0 bpx switch_B 10.1.233.400 v 4000
***
at bpx switch_F, add leaf 1 addcon 2.1.80.201 bpx switch_E 13.1.78.900 v 4000
***
at bpx switch_F, add leaf 2 addcon 2.1.80.100 bpx switch_E 14.1.100.40 v 4000
***
BPX Switch E
BPX Switch G
BPX Switch B
BPX Switch A
BPX Switch C
BPX
Switch F
BPX Switch D
1.1.80.100
(root)
3.4.55.75
(leaf 3)
4.3.50.60
(leaf 2)
6.1.100.50
(leaf 1)
11736
10.1.233.400
(root)
14.1.100.40
(leaf 2)
13.1.78.900
(leaf 1)
BME