Lucent Technologies CBX 3500 Configuration Manual page 19

Beta Draft Confidential
Administrative Tasks ...............................................................................................19-7
Chapter 20 Port Security Screening
Configuration Overview ..........................................................................................20-1
Administrative Tasks ...............................................................................................20-8
Chapter 21 Configuring PNNI Routing
Supported PNNI Features ........................................................................................21-2
PNNI Routing Protocol Overview ...........................................................................21-8
PNNI Signaling Overview .....................................................................................21-14
Integrating VNN OSPF and PNNI Networks ........................................................21-17
Frame Relay-to-ATM Over PNNI Interworking ...................................................21-19
PNNI Reroute Load Balancing ..............................................................................21-20
Resilient UNI and APS Resilient UNI Over PNNI ...............................................21-25
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Defining CUG Members ...................................................................................19-7
Defining a CUG.................................................................................................19-9
About Port Security Screening ..........................................................................20-2
Implementing Port Security Screening..............................................................20-2
Default Screens ...........................................................................................20-2
Security Screens..........................................................................................20-4
Port Security Screening Sample Configuration ..........................................20-5
Creating Port Security Screen Definitions ........................................................20-8
Assigning Security Screens to Logical Ports ..................................................20-10
Hierarchical Organization .................................................................................21-8
PNNI Routing Example...................................................................................21-10
PNNI Packets ..................................................................................................21-12
Logical Port and Protocol Types .....................................................................21-13
PNNI Administrative Weight..........................................................................21-13
UBR Load Balancing Over Parallel PNNI Links............................................21-14
UNI 4.0 Signaling Features .............................................................................21-15
PNNI and CBX/GX PVCs ..............................................................................21-15
Lucent ATM Node Prefix .........................................................................21-16
PNNI/VNN Gateway Support .........................................................................21-17
Importing Exterior Addresses .........................................................................21-17
PNNI and VNN OSPF Call Interworking .......................................................21-17
Interworking VNN ATM PVCs with PNNI .............................................21-17
E.164 Native Address Advertisement.......................................................21-18
Filtering PNNI and VNN OSPF Address Advertisements..............................21-18
Disabling PNNI/VNN Gateway Support..................................................21-18
Route Advertisement Suppression............................................................21-18
Connection Trace......................................................................................21-18
PNNI Reroute Load Balancing Criteria ..........................................................21-20
Defining Reroute Tuning.................................................................................21-21
Load Balancing Example..........................................................................21-21
Configuring Circuit Reroute Tuning Parameters......................................21-21
About Resilient UNI and APS Resilient UNI Over PNNI..............................21-25
Configuring Resilient UNI and APS Resilient UNI........................................21-26
Using the show pnni names Command ...........................................................21-26
Contents
xix