Juniper JUNOSE SOFTWARE 11.2.X - BROADBAND ACCESS CONFIGURATION GUIDE 7-20-2010 Configuration Manual page 23

Part 5
Chapter 23
Chapter 24
Chapter 25
Copyright © 2010, Juniper Networks, Inc.
Monitoring DHCP Packet Capture Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 549
Monitoring DHCP Relay Configuration Information . . . . . . . . . . . . . . . . . . . . . . . 550
Monitoring DHCP Relay Proxy Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551
Monitoring DHCP Relay Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553
Monitoring DHCP Server and DHCP Relay Agent Statistics . . . . . . . . . . . . . . . . . 556
Monitoring DHCP Server and Proxy Client Information . . . . . . . . . . . . . . . . . . . . 557
Monitoring DHCPv6 Local Server Binding Information . . . . . . . . . . . . . . . . . . . . 558
Monitoring DHCPv6 Local Server DNS Search Lists . . . . . . . . . . . . . . . . . . . . . . . 559
Monitoring DHCPv6 Local Server DNS Servers . . . . . . . . . . . . . . . . . . . . . . . . . . 559
Monitoring DHCPv6 Local Server Prefix Lifetime . . . . . . . . . . . . . . . . . . . . . . . . . 559
Monitoring DHCPv6 Local Server Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560
Monitoring Duplicate MAC Addresses Use By DHCP Local Server Clients . . . . . . 561
Monitoring the Maximum Number of Available Leases . . . . . . . . . . . . . . . . . . . . 562
Monitoring Static IP Address and MAC Address Pairs Supplied by DHCP Local
Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563
Monitoring Status of DHCP Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 564
Managing the Subscriber Environment
Configuring Subscriber Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567
Subscriber Management Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567
Subscriber Management Platform Considerations . . . . . . . . . . . . . . . . . . . . . . . 568
Subscriber Management Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 568
Dynamic IP Subscriber Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 568
Subscriber Management Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569
Configuring Subscriber Management with an External DHCP Server . . . . . 570
Subscriber Management Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571
Subscriber Management Configuration Examples . . . . . . . . . . . . . . . . . . . . . . . . 578
Username with ATM Circuit Identifier and No Circuit Type . . . . . . . . . . . . . . 579
Username with VLAN Circuit Identifier and Circuit Type . . . . . . . . . . . . . . . . 579
Username with MAC Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 580
Monitoring Subscriber Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581
Monitoring IP Service Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581
Monitoring Active IP Subscribers Created by Subscriber Management . . . . . . . . 582
Configuring Subscriber Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 585
Subscriber Interfaces Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 585
Dynamic Interfaces and Dynamic Subscriber Interfaces . . . . . . . . . . . . . . . 586
Relationship to Shared IP Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587
Relationship to Primary IP Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587
Ethernet Interfaces and VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 588
Moving Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589
Preventing IP Spoofing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589
Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589
Policies and QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589
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