Juniper JUNOSE SOFTWARE 11.0.X - BROADBAND ACCESS CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 512

JUNOSe 11.0.x Broadband Access Configuration Guide
If you do not specify a mode, equal-access mode is activated, by default. When you
activate equal-access mode, common open policy service usage for policy provisioning
(COPS-PR) and SRC client are automatically started on the virtual router.
To configure the DHCP local server:
1.
2.
3.
NOTE: You can specify this command multiple times on the CLI and the excluded
address must fall within a network that has been specified in the DHCP local pool.
4.
5.
6.
7.
472
Basic Configuration of DHCP Local Server
Enable the DHCP local server for either equal-access or standalone mode.
host1(config)#service dhcp-local equal-access
host1(config)#service dhcp-local standalone
(Optional) Specify the maximum number of IP addresses that the DHCP local
server can supply to each VPI/VCI, VLAN, Ethernet subnetwork, or to a particular
interface or subinterface. See "Limiting the Number of IP Addresses Supplied by
DHCP Local Server" on page 473 for more information about limiting the number
of IP addresses.
host1(config)#ip dhcp-local limit ethernet 6
(Optional) Specify any addresses that the DHCP local server must not assign.
See "Excluding IP Addresses from Address Pools" on page 473 for more
information.
host1(config)#ip dhcp-local excluded-address 10.10.3.4
(Optional) Enable general DHCP local server traps. See "Using SNMP Traps to
Monitor DHCP Local Server Events" on page 476.
host1(config)#ip dhcp-local snmpTraps
(Optional) Configure the DHCP local server to support the creation of dynamic
subscriber interfaces built over dynamic VLANs that are based on the
agent-circuit-id option (suboption 1) of the option 82 field in DHCP messages.
See "Configuring DHCP Local Server to Support Creation of Dynamic Subscriber
Interfaces" on page 474.
host1(config)#ip dhcp-local auto-configure agent-circuit-identifier
(Optional) Specify that DHCP local server use an optional method to differentiate
between clients with duplicate client IDs or hardware addresses. Any changes
you make have no effect on currently bound clients. See "Differentiating Between
Clients with the Same Client ID or Hardware Address" on page 474.
host1(config)# ip dhcp-local unique-client-ids
Configure the DHCP local address pool that supplies IP addresses to subscribers
who want to access a domain. See "Configuring DHCP Local Address Pools" on
page 478 for more information about configuring address pools.