Cisco Headend System Release 2.7 设计指南
DNCS Configuration for SFM
4012166 Rev B
11
Example: Non-Hub Straddling
The following list describes various command lines within the example:
Lines 2-3 define the client list.
Lines 4-5 define the DSG tunnels.
Lines 6-7 define the destination IP address and port (classifiers).
Line 9 defines the interface name.
Line 10 defines the interface IP address.
Lines 11, 18, 27, and 52 enable the Protocol Independent Multicast (PIM).
Lines 30 and 55 statically configure IGMP on the RF interface that forwards IP
multicast traffic.
multicast traffic.
Lines 31 and 56 enable DCD.
Lines 32 and 57 specify Rule 1 priority, clients, and tunnel for this downstream
interface.
interface.
Line 33 and 58 specify Rule 1 classifiers for this downstream interface.
1
ip multicast-routing
2
cable dsg client-list 1 id-index 1 mac-addr 0001.a6d0.0b1e
3
cable dsg client-list 1 id-index 2 ca-system-id E00
4
cable dsg tunnel 1 mac-addr 0100.5e40.0104
5
cable dsg tunnel 2 mac-addr 0100. 5e40.0105
6
cable dsg cfr 1 dest-ip 239.192.1.4 tunnel 1 dest-port 2000 13821 priority 0 src-
ip 10.253.0.1
ip 10.253.0.1
7
cable dsg cfr 2 dest-ip 239.192.1.5 tunnel 2 dest-port 2000 13821 priority 0 src-
ip 10.253.0.1
ip 10.253.0.1
8
!
9
interface FastEthernet0/0
10
ip address 10.200.16.1 255.255.255.0
11
ip pim sparse-dense-mode
12
ip mroute-cache
13
duplex full
14
no keepalive
15
!
16
interface FastEthernet1/0
17
ip address 10.100.16.205 255.255.192.0
18
ip pim sparse-dense-mode