Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual page 23

Part 5
Chapter 23
Chapter 24
Chapter 25
Copyright © 2010, Juniper Networks, Inc.
Monitoring DHCP Local Server Leases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553
Monitoring DHCP Local Server Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554
Monitoring DHCP Option 60 Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557
Monitoring DHCP Packet Capture Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 558
Monitoring DHCP Relay Configuration Information . . . . . . . . . . . . . . . . . . . . . . . 559
Monitoring DHCP Relay Proxy Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560
Monitoring DHCP Relay Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562
Monitoring DHCP Server and DHCP Relay Agent Statistics . . . . . . . . . . . . . . . . . 565
Monitoring DHCP Server and Proxy Client Information . . . . . . . . . . . . . . . . . . . . 566
Monitoring DHCPv6 Local Server Binding Information . . . . . . . . . . . . . . . . . . . . . 567
Monitoring DHCPv6 Local Server DNS Search Lists . . . . . . . . . . . . . . . . . . . . . . . 567
Monitoring DHCPv6 Local Server DNS Servers . . . . . . . . . . . . . . . . . . . . . . . . . . 568
Monitoring DHCPv6 Local Server Prefix Lifetime . . . . . . . . . . . . . . . . . . . . . . . . . 568
Monitoring DHCPv6 Local Server Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569
Monitoring Duplicate MAC Addresses Use By DHCP Local Server Clients . . . . . 570
Monitoring the Maximum Number of Available Leases . . . . . . . . . . . . . . . . . . . . . 571
Monitoring Static IP Address and MAC Address Pairs Supplied by DHCP Local
Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572
Monitoring Status of DHCP Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573
Managing the Subscriber Environment
Configuring Subscriber Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577
Subscriber Management Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577
Subscriber Management Platform Considerations . . . . . . . . . . . . . . . . . . . . . . . 578
Subscriber Management Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578
Dynamic IP Subscriber Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578
Subscriber Management Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579
Configuring Subscriber Management with an External DHCP Server . . . . . 580
Subscriber Management Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581
Subscriber Management Configuration Examples . . . . . . . . . . . . . . . . . . . . . . . 588
Username with ATM Circuit Identifier and No Circuit Type . . . . . . . . . . . . . . 589
Username with VLAN Circuit Identifier and Circuit Type . . . . . . . . . . . . . . . 589
Username with MAC Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 590
Monitoring Subscriber Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 591
Monitoring IP Service Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 591
Monitoring Active IP Subscribers Created by Subscriber Management . . . . . . . . 592
Configuring Subscriber Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 595
Subscriber Interfaces Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 595
Dynamic Interfaces and Dynamic Subscriber Interfaces . . . . . . . . . . . . . . . 596
Relationship to Shared IP Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 597
Relationship to Primary IP Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 597
Ethernet Interfaces and VLANs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 598
Moving Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599
Preventing IP Spoofing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599
Routing Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599
Policies and QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 599
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