Table of Contents Preface About This Guide Getting Started In This Chapter ÂAlcatel-Lucent 7750 SR-Series Router Configuration Process 7750 SR OS, Router Configuration Guide, IP Router Configuration In This Chapter Configuring IP Router Parameters Interfaces Network Interface Network Domains System Interface Unicast Reverse Path Forwarding Check (uRPF) Creating an IP Address Range QoS Policy Propagation Using BGP (QPPB) QPPB QPPB and GRT Lookup Router ID Autonomous Systems (AS) Confederations Proxy ARP DHCP Relay Internet Protocol Versions IPv6 Applications DNS IPv6 Provider Edge Router over MPLS (6PE) Bi-directional Forwarding Detection BFD Control Packet Control Packet Format BFD for RSVP-TE Echo Support BFD Support for BGP Centralized BFD Aggregate Next Hop Process Overview Configuration Notes 7750 SR OS, Router Configuration Guide, Configuring an IP Router with CLI Router Configuration Overview System Interface Network Interface Basic Configuration Common Configuration Tasks Configuring a System Name Configuring Interfaces Configuring a System Interface Configuring a Network Interface Configuring IPv6 Parameters Configuring IPv6 Over IPv4 Parameters Tunnel Ingress Node Tunnel Egress Node Router Advertisement Configuring IPv6 Parameters Configuring Proxy ARP Creating an IP Address Range Configuring an LDP Shortcut Deriving the Router ID Configuring a Confederation Configuring an Autonomous System Configuring Overload State on a Single SFM Service Management Tasks Changing the System Name Modifying Interface Parameters Deleting a Logical IP Interface 7750 SR OS, Router Configuration Guide, IP Router Command Reference 7750 SR OS, Router Configuration Guide, VRRP In This Chapter VRRP Overview VRRP Components Virtual Router IP Address Owner Primary and Secondary IP Addresses Virtual Router Master Virtual Router Backup Owner and Non-Owner VRRP Configurable Parameters Virtual Router ID (VRID) Priority IP Addresses Message Interval and Master Inheritance Skew Time Master Down Interval Preempt Mode VRRP Message Authentication Authentication Data Virtual MAC Address VRRP Advertisement Message IP Address List Verification Inherit Master VRRP Router’s Advertisement Interval Timer IPv6 Virtual Router Instance Operationally Up Policies VRRP Priority Control Policies VRRP Virtual Router Policy Constraints VRRP Virtual Router Instance Base Priority VRRP Priority Control Policy Delta In-Use Priority Limit VRRP Priority Control Policy Priority Events Priority Event Hold-Set Timers Port Down Priority Event LAG Degrade Priority Event Host Unreachable Priority Event Route Unknown Priority Event VRRP Non-Owner Accessibility Non-Owner Access Ping Reply Non-Owner Access Telnet Non-Owner Access SSH VRRP Configuration Process Overview Configuration Notes General 7750 SR OS, Router Configuration Guide, Configuring VRRP with CLI VRRP Configuration Overview Preconfiguration Requirements Basic VRRP Configurations VRRP Policy VRRP IES Service Parameters Configure VRRP for IPv6 VRRP Router Interface Parameters Common Configuration Tasks Creating Interface Parameters Configuring VRRP Policy Components Configuring Service VRRP Parameters Non-Owner VRRP Example Owner Service VRRP Configuring Router Interface VRRP Parameters Router Interface VRRP Non-Owner Router Interface VRRP Owner VRRP Configuration Management Tasks Modifying a VRRP Policy Deleting a VRRP Policy Modifying Service and Interface VRRP Parameters Modifying Non-Owner Parameters Modifying Owner Parameters Deleting VRRP on an Interface or Service 7750 SR OS, Router Configuration Guide, VRRP Command Reference VRRP Debug Commands 7750 SR OS, Router Configuration Guide, Filter Policies In This Chapter ACL Filter Policy Overview Filter Policy Entities Applying Filter Policies ACL Filter Policy Scale Match-list for Filter Policies Auto-generation of Filter-policy Address Prefix Match Lists Embedded Filter Support for ACL Filter Policies Redirect Policies Web Redirection (Captive Portal) ISID Filters VID Filters Arbitrary Bit Matching of VID Filters Port Group Configuration Example Creating and Applying ACL Policies Applying Filters Applying a Filter to a SAP Applying a Filter to a Network Port a Network IP Packet Match Criteria DSCP Values IP Option Values Ordering Filter Entries Configuration Notes MAC Filters IP Filters IPv6 Filters Log Filter 7750 SR OS, Router Configuration Guide, Configuring Filter Policies with CLI Basic Configuration Common Configuration Tasks Creating an IP Filter Policy IP Filter Policy IP Filter Entry Creating an IPv6 Filter Policy Creating a MAC Filter Policy MAC Filter Policy MAC ISID Filter Policy MAC VID Filter Policy MAC Filter Entry Creating a Match List for Filter Policies Apply IP (v4/v6) and MAC Filter Policies to a Service Applying (IPv4/v6) Filter Policies to a Network Port Creating a Redirect Policy Configuring Policy-Based Forwarding for Deep Packet Inspection in VPLS Filter Management Tasks Renumbering Filter Policy Entries Modifying a Filter Policy Deleting a Filter Policy Modifying a Redirect Policy Deleting a Redirect Policy Copying Filter Policies 7750 SR OS, Router Configuration Guide, Filter Command Reference 7750 SR OS, Router Configuration Guide, Cflowd In This Chapter Cflowd Overview Operation Version 9 Version 10 Cflowd Filter Matching Cflowd Configuration Process Overview Configuration Notes 7750 SR OS, Router Configuration Guide, Configuring Cflowd with CLI Cflowd Configuration Overview Traffic Sampling Collectors Aggregation Basic Cflowd Configuration Common Configuration Tasks Global Cflowd Components Configuring Cflowd Enabling Cflowd Configuring Global Cflowd Parameters Configuring Cflowd Collectors Enabling Cflowd on Interfaces and Filters Specifying Cflowd Options on an IP Interface Interface Configurations Service Interfaces Specifying Sampling Options in Filter Entries Filter Configurations Dependencies Cflowd Configuration Management Tasks Modifying Global Cflowd Components Modifying Cflowd Collector Parameters 7750 SR OS, Router Configuration Guide, Cflowd Command Reference 7750 SR OS, Router Configuration Guide, Common CLI Command Descriptions In This Chapter Common Service Commands