Cisco DNCS System Release 2.7 3.7 4.2 Designanleitung
2-8
Guidelines for Configuring the DBDS for DOCSIS
4000358 Rev B
CMTS Configuration,
Continued
The example below shows a partial configuration of a CMTS DOCSIS MAC domain.
Note: Stand-alone cable modem subnets are omitted from the configuration
Note: Stand-alone cable modem subnets are omitted from the configuration
example.
Interface Cable3/0
ip address 10.0.0.1 255.255.248.0
Interface Cable3/0
ip address 10.0.0.1 255.255.248.0
(Registered ICM)
ip address 10.32.0.1 255.255.248.0 secondary
(DHCT CPE)
ip address (Internet service provider
public address) secondary
(Subscribed PC)
cable dhcp-giaddr primary (or policy)
(Gateway IP address)
ip dhcp relay information option
(The CMTS inserts the DHCP
relay agent information in
forwarded DHCP messages to
the DHCP server
.
)
cable helper-address (192.168.24.23)
(DHCP server IP address)
!
!
arp 10.32.0.2 0001.a6d0.0b1e ARPA
!
arp 10.32.0.2 0001.a6d0.0b1e ARPA
(DSG Definition)