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Riverstone Networks WICT1-12 Manuals
Manuals and User Guides for Riverstone Networks WICT1-12. We have
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Riverstone Networks WICT1-12 manual available for free PDF download: User Manual
Riverstone Networks WICT1-12 User Manual (718 pages)
RS Switch Router
Brand:
Riverstone Networks
| Category:
Network Router
| Size: 7 MB
Table of Contents
User Guide
1
Copyright Notices
2
Fcc Compliance Statement
3
Regulatory Compliance Information
3
Regulatory Compliance Statements
3
Industry Canada Compliance Statement
4
Laser Radiation and Connectors
5
Consumer Information and Fcc Requirements
6
Declaration of Conformity Addendum
12
Table of Contents
13
List of Figures
27
List of Tables
31
1 Introduction
33
Related Documentation
33
Document Conventions
34
2 Maintaining Configuration Files
35
Configuration Files
35
Changing Configuration Information
36
Displaying Configuration Information
36
Figure 2-1 Commands to Save Configurations
36
Activating the Configuration Commands in the Scratchpad
37
Saving the Active Configuration to the Startup Configuration File
38
Viewing the Current Configuration
38
Backing up and Restoring Configuration Files
39
Backing up and Restoring System Image Files
40
Configuring System Settings
41
Setting Daylight Saving Time
42
Configuring a Log-In Banner
42
151 CLI and RS Basics
43
Starting the CLI
43
Understanding CLI Command Modes
44
User Mode
44
Enable Mode
44
Configure Mode
45
Bootprom Mode
45
Understanding CLI Commands
45
Using Line Editing Commands
46
Table 3-1 CLI Line Editing Commands
47
Getting Help with CLI Commands
48
Setting CLI Parameters
49
Command Completion
50
Command History
50
Naming RS Ports
50
Port Type
51
Slot Number
51
Port Number
51
Table 3-3 Port Numbers for Line Cards
52
Channel Number
53
Table 3-4 Channelized T1, E1 and T3 Timeslot Ranges
53
Port Name Example
54
CLI and RS Configuration Example
54
Figure 3-1 1000-Base-SX Line Card
54
4 Hot Swapping Line Cards and Control Modules
57
Hot Swapping Overview
57
Hot Swapping Line Cards
57
Deactivating the Line Card
58
Removing the Line Card
58
Figure 4-1 Location of Offline LED and Hot Swap Button on a 1000Base-SX Line Card
58
Installing a New Line Card
59
Hot Swapping One Type of Line Card with Another
59
Hot Swapping a Secondary Control Module
59
Deactivating the Control Module
60
Figure 4-2 Location of Offline LED and Hot Swap Button on a Control Module
60
Removing the Control Module
61
Installing a Control Module
61
Hot Swapping a Switching Fabric Module (RS 8600 Only)
61
Removing the Switching Fabric Module
62
Installing a Switching Fabric Module
62
Figure 4-3 Location of Offline LED and Hot Swap Button on a Switching Fabric Module
62
Hot Swapping a GBIC (RS 32000 and RS 38000 Only)
63
Removing a GBIC from the Line Card
63
Installing a GBIC into the Line Card
64
Hot Swapping a WIC
64
Figure 4-4 Installing and Removing a GBIC
64
5 Bridging Configuration Guide
65
Spanning Tree (IEEE 802.1D)
65
Bridging Modes (Flow-Based and Address-Based)
65
VLAN Overview
66
MAC-Address-Based Vlans
66
Port-Based Vlans
66
Protocol-Based Vlans
66
Multicast-Based Vlans
67
Policy-Based Vlans
67
RS VLAN Support
67
Subnet-Based Vlans
67
Ports, Vlans, and L3 Interfaces
68
Configuration Examples
68
Creating an IP or IPX VLAN
68
Creating a Non-Ip/Non-IPX VLAN
69
Access Ports and Trunk Ports (802.1P and 802.1Q Support)
69
Explicit and Implicit Vlans
69
Configuring RS Bridging Functions
70
Configuring Address-Based or Flow-Based Bridging
70
Figure 5-1 Router Traffic Going to Different Ports
70
Configuring Spanning Tree
71
Using Rapid STP
71
Adjusting Spanning-Tree Parameters
72
Setting the Bridge Priority
72
Adjusting Bridge Protocol Data Unit (BPDU) Intervals
73
Assigning Port Costs
73
Setting a Port Priority
73
Adjusting the Interval between Hello Times
74
Defining the Forward Delay Interval
74
Defining the Maximum Age
74
STP Dampening
75
Configuring a Port- or Protocol-Based VLAN
75
Creating a Port or Protocol Based VLAN
76
Adding Ports to a VLAN
76
Configuring VLAN Trunk Ports
76
Configuring Vlans for Bridging
77
Configuring Layer-2 Filters
77
Monitoring Bridging
78
Garp/Gvrp
79
Running GARP/GVRP with STP
79
Configuring GARP/GVRP
80
Configuration Example
81
Figure 5-2 Using GARP/GVRP on a Network
81
Tunneling VLAN Packets Across Mans
83
Stackable VLAN Components
83
Figure 5-3 Stackable VLAN Components
83
Configuration Examples
84
Figure 5-4 Multiple Customers with Different Vlans
85
Figure 5-5 Multiple Customers with Common Vlans
86
Figure 5-6 Multiple Customers with Common Vlans Across Multiple Routers
88
Figure 5-7 Customer VLAN with Multiple Tunnel Entry/Exit Ports
90
Figure 5-8 Customer VLAN with Multiple Tunnel Entry Ports Across Multiple Routers
92
Figure 5-9 STP Enabled in Customer Vlans
94
Figure 5-10 Multiple Vlans on Single Tunnel Entry Port
97
Displaying Stackable VLAN Information
99
6 Smarttrunk Configuration Guide
101
Configuring Smarttrunks
101
Creating a Smarttrunk
102
Adding Physical Ports to the Smarttrunk
102
Specifying Traffic Load Policy
103
Smarttrunk Example Configuration
103
Figure 6-1 Smarttrunk Configuration Example
103
Configuring the Link Aggregation Control Protocol (LACP)
105
Configuring Smarttrunks for LACP
105
LACP Configuration Example
106
Figure 6-2 LACP Configuration Example
106
Smarttrunk Load Redistribution
109
SLR Water-Marks
109
Polling Intervals
109
Additional Controls Provided by SLR
111
7 CMTS Configuration Guide
113
HFC Cable Network Architecture
113
CMTS Module Description
113
Provisioning the Headend
114
Figure 7-1 CMTS Module Front Panel
114
Headend Certification
115
IF-RF-Upconverter
115
Diplex Filters
115
Figure 7-2 CMTS Connection Overview
116
DHCP Servers
117
DNS and TFTP Servers
117
Connecting and Configuring the Downstream
117
Installing and Configuring the Upconverter
118
Setting the Upconverter Input Level
118
Setting the Upconverter Output Level
118
Setting the Upconverter Output Frequency
118
Completing the Downstream Configuration
119
Testing the Downstream Configuration
119
Connecting the Upstream to the Laser Receiver
119
Configuring the CMTS Module
120
Configuring the CMTS Module in a Bridged Network
120
Configuring the CMTS Module in a Routed Network
121
CMTS Configuration Examples
122
Example One: Multiple Isps Share a Single DHCP Server
123
Example Two: Multiple Isps with Multiple DHCP Servers
127
Example Three: Overlapping Vlans with Multiple DHCP Servers and Client-VLAN Bindings7-18
130
Anti-Spoofing
132
Anti-DHCP Spoofing
132
Anti-IP-Spoofing
133
8 ATM Configuration Guide
135
Configuring ATM Ports
136
Configuring SONET Parameters
136
Cell Scrambling
137
Cell Mapping
137
Setting Parameters for the Multi-Rate Line Card
137
Displaying Port Information
138
Configuring Virtual Channels
139
Gathering Traffic Statistics (OC-12)
139
Traffic Shaping
140
Traffic Management
142
Configuring Qos (Multi-Rate Line Card)
142
Configuring Virtual Channel Groups (OC-12)
143
Traffic Management Configuration Example
144
Figure 8-1 Traffic Management Sample Configuration
145
Bridging ATM Traffic
149
Figure 8-2 Bridging ATM Traffic Configuration Example
150
Enabling Forced Bridging on a Virtual Channel
151
Configuring Cross-Connects
151
Limiting MAC Addresses Learned on a VC
152
Routing ATM Traffic
152
Figure 8-3 Routing ATM Traffic Configuration Example
153
Peer Address Mapping
155
Figure 8-4 Peer Address Mapping Configuration Example
156
Configuring PPP (OC-12)
157
Figure 8-5 PPP Configuration Example
158
9 Packet-Over-SONET Configuration Guide
161
Configuring IP Interfaces for Pos Links
161
Configuring Packet-Over-SONET Links
162
Figure 9-1 Configuring Pos Links
162
Configuring Automatic Protection Switching
163
Configuring Working and Protecting Ports
164
Specifying Bit Error Rate Thresholds
165
Monitoring Pos Ports
166
Example Configurations
166
APS Pos Links between Rs's
167
Pos Link between the RS and a Cisco Router
167
Figure 9-2 Automatic Protection Switching between Two Routers
167
Figure 9-3 Pos Link between the RS and a CISCO Router
167
Pos Link between the RS and a Juniper Router
168
Bridging and Routing Traffic over a Pos Link
169
Pos Link through a Layer 2 Cloud
169
Figure 9-4 VLAN with Pos Links
169
10 Dhcp Configuration Guide
171
Configuring DHCP
171
Configuring an IP Address Pool
172
Configuring Client Parameters
172
Table 10-1 Client Parameters
172
Configuring a Static IP Address
173
Grouping Scopes with a Common Interface
173
Configuring DHCP Server Parameters
173
Updating the Lease Database
173
Monitoring the DHCP Server
174
DHCP Configuration Examples
174
Configuring Secondary Subnets
175
Secondary Subnets and Directly-Connected Clients
176
Interacting with Relay Agents
177
11 IP Routing Configuration Guide
179
IP Routing Protocols
179
Unicast Routing Protocols
179
Multicast Routing Protocols
179
Configuring IP Interfaces and Parameters
180
Configuring IP Interfaces to Ports
180
Configuring IP Interfaces for a VLAN
181
Specifying Ethernet Encapsulation Method
181
Unnumbered Interfaces
181
Configuring Jumbo Frames
182
Configuring Address Resolution Protocol (ARP)
183
Configuring ARP Cache Entries
183
Unresolved MAC Addresses for ARP Entries
183
Configuring Proxy ARP
184
Configuring Reverse Address Resolution Protocol (RARP)
184
Specifying IP Interfaces for RARP
184
Defining MAC-To-IP Address Mappings
185
Monitoring RARP
185
Configuring DNS Parameters
185
Configuring IP Services (ICMP)
186
Configuring IP Helper
186
Configuring Direct Broadcast
187
Configuring Denial of Service (DOS)
187
11.11 Monitoring Ip Parameters
187
11.12 Configuring Ip Forwarding
189
11.13 Hardware Routing Table
189
11.14 Configuring Icmp Redirect
189
11.15 Forwarding Mode
190
Configuring Destination-Based and Host-Flow-Based Forwarding
190
Configuring a Custom Forwarding Profile
190
Enabling a Port
191
Monitoring Custom Forwarding Profiles
191
Using Custom Forwarding with Other RS Features
192
Rate Limiting
192
11.16 Configuring Router Discovery
192
11.17 Setting Memory Thresholds
194
Table 11-1 Default Memory Thresholds
195
Threshold Level
195
Table 11-2 RIB Updates When Memory Threshold Is Reached
195
11.18 Configuration Examples
196
Assigning IP/IPX Interfaces
196
12 Vrrp Configuration Guide
197
Configuring VRRP
197
Basic VRRP Configuration
198
Configuration of Router R1
198
Figure 12-1 Basic VRRP Configuration
198
Configuration for Router R2
199
Symmetrical Configuration
199
Figure 12-2 Symmetrical VRRP Configuration
200
Configuration of Router R1
201
Multi-Backup Configuration
201
Figure 12-3 Multi-Backup VRRP Configuration
201
Configuration of Router R2
203
Default Priority
203
Virtual Router
203
Configuration of Router R3
204
Additional Configuration
205
Setting the Backup Priority
205
Setting the Warmup Period
205
Setting the Advertisement Interval
205
Setting Pre-Empt Mode
206
Setting an Authentication Key
206
Monitoring VRRP
206
Ip-Redundancy Trace
207
Ip-Redundancy Show
207
VRRP Configuration Notes
209
13 Rip Configuration Guide
211
Configuring RIP
211
Enabling and Disabling RIP
211
Configuring RIP Interfaces
211
Configuring RIP Parameters
212
Default Value
212
Configuring Rip Route Preference
213
Configuring RIP Route Default-Metric
214
Monitoring RIP
214
Configuration Example
215
14 Ospf Configuration Guide
217
OSPF Multipath
218
Configuring OSPF
218
Setting the Router ID
218
Enabling OSPF
219
Configuring OSPF Areas
219
Configuring Summary Ranges
220
Configuring Stub Areas
220
Configuring Not-So-Stubby Areas (NSSA)
221
Configuring OSPF Interfaces
222
Configuring Interfaces for NBMA Networks
222
Configuring Interfaces for Point-To-Multipoint Networks
223
Configuring Interfaces for Point-To-Point Networks
223
Configuring OSPF Interface Parameters
223
Setting the Interface State
224
Setting the Default Cost of an OSPF Interface
224
Creating Virtual Links
224
Table 14-1 OSPF Default Cost Per Port Type
224
Configuring OSPF Parameters
225
Configuring OSPF Global Parameters
226
Configuring Autonomous System External (ASE) Link Advertisements
226
14.10 Monitoring Ospf
228
14.11 Ospf Configuration Examples
230
Exporting All Interface & Static Routes to OSPF
231
Exporting All RIP, Interface & Static Routes to OSPF
231
Figure 14-1 Exporting to OSPF
234
15 Is-Is Configuration Guide
235
Defining an IS-IS Area
235
Configuring IS-IS Interfaces
235
Enabling IS-IS on the RS
236
Setting IS-IS Global Parameters
236
Setting the IS Operating Level
236
Setting the PSN Interval
236
Setting the System ID
237
Setting the SPF Interval
237
Setting the Overload Bit
237
Setting IS-IS Authentication
238
Setting IS-IS Interface Parameters
239
Setting the Interface Operating Level
239
Setting Interface Parameters for a Designated Intermediate System (DIS)
240
Setting IS-IS Interface Timers
240
Setting Mesh Group Membership
240
Displaying IS-IS Information
241
IS-IS Sample Configuration
241
Figure 15-1 Network Overview
242
Figure 15-2 Area 1 Detailed View
243
Figure 15-3 Area 2 Detailed View
244
Figure 15-4 Area 3 Detailed View
245
Figure 15-5 Area 4 Detailed View
246
16 Bgp Configuration Guide
259
The RS BGP Implementation
259
Basic BGP Tasks
260
Setting the Autonomous System Number
260
Setting the Router ID
260
Configuring a BGP Peer Group
261
Adding a BGP Peer
262
Starting BGP
262
Using AS-Path Regular Expressions
262
AS Path Regular Expression Examples
263
Using the as Path Prepend Feature
264
Notes on Using the as Path Prepend Feature
264
Creating BGP Confederations
265
Figure 16-1 BGP Confederation
265
Creating Community Lists
266
Table 16-1 Keywords for Well-Known Communities
266
Using Route Maps
267
Using BGP Accounting
269
BGP Configuration Examples
271
BGP Peering Session Example
272
Figure 16-2 Sample BGP Peering Session
273
IBGP Configuration Example
274
IBGP Routing Group Example
275
Figure 16-3 Sample IBGP Configuration (Routing Group Type)
275
EBGP Multihop Configuration Example
277
Figure 16-4 Sample EBGP Configuration (Multihop)
277
Community Attribute Example
280
Figure 16-5 Sample BGP Configuration (Specific Community)
281
Figure 16-6 Sample BGP Configuration (Well-Known Community)
282
Notes on Using Communities
286
Local Preference Examples
287
Figure 16-7 Sample BGP Configuration (Local Preference)
288
Using the Local-Pref Option
289
Using the Set-Pref Option
289
Multi-Exit Discriminator Attribute Example
290
Figure 16-8 Sample BGP Configuration (MED Attribute)
290
EBGP Aggregation Example
291
Figure 16-9 Sample BGP Configuration (Route Aggregation)
291
Route Reflection Example
292
Figure 16-10Sample BGP Configuration (Route Reflection)
293
Notes on Using Route Reflection
295
BGP Confederation Example
295
Figure 16-11Sample BGP Confederation
295
Route Map Example
300
Figure 16-12Sample BGP Configuration (Route Map)
300
BGP Accounting Examples
301
Figure 16-13Sample BGP Configuration (Accounting)
303
Figure 16-14Sample BGP Configuration (DSCP Accounting)
305
17 Mpls Configuration
309
MPLS Architecture Overview
310
Labels
310
Figure 17-1 MPLS Label Switched Path
310
Figure 17-2 Encoding of an MPLS Label
311
Figure 17-3 MPLS Label Stack
311
Table 17-1 Reserved Label Values
312
Table 17-2 MPLS Label Operations Supported on the RS
312
Label Binding
313
Label Distribution and Management
313
Figure 17-4 Label Binding Distribution
313
Figure 17-5 LSP Creation and Packet Forwarding
314
Label Retention Mode
315
Penultimate Hop Popping
315
MPLS Tunnels
315
MPLS Table Information
316
Figure 17-6 LSP Tunneling
316
Enabling and Starting MPLS on the RS
319
RSVP Configuration
321
Establishing RSVP Sessions
322
Figure 17-7 RSVP Path and Resv Messages
322
RSVP Refresh Intervals
323
Table 17-3 RSVP Parameters on the RS
323
RSVP Hello Packets
324
Authentication
325
Blockade Aging Interval
326
RSVP Refresh Reduction
326
Displaying RSVP Information
328
Table 17-4 RSVP Session Information
328
LDP Configuration
329
Establishing LDP Sessions
329
Monitoring LDP Sessions
330
Table 17-5 Default LDP Session Monitoring Parameters
330
Loop Detection
331
Remote Peers
331
MD5 Password Protection
332
Using LDP Filters
332
Displaying LDP Information
334
Table 17-6 LDP Peer and Session Information
334
Configuring L3 Label Switched Paths
335
Configuring L3 Static Lsps
335
Figure 17-8 L3 Static Label Switched Path
337
Configuring L3 Dynamic Lsps
339
Configuring an Explicit LSP
340
Table 17-7 LSP and Explicit Path Parameters
341
Connection Retries
344
Figure 17-9 Dynamic L3 LSP Paths
346
Figure 17-10 Static and Dynamic L3 LSP Example
349
Figure 17-11 BGP Traffic over an MPLS LSP
356
Figure 17-12 Cable Modem Traffic over LSP
361
Configure Vlan
362
DHCP Configuration
365
Configuring L2 Tunnels
368
Configuring L2 Static Labels
368
Figure 17-13 Static L2 Path (Unidirectional)
369
Figure 17-14 Static L2 Paths (Bi-Directional)
371
Configuring Dynamic L2 Labels
373
Figure 17-15 Transport of Layer 2 Frames Across an MPLS Network
373
Figure 17-16 Tunneling of Multiple Virtual Circuits Based on VLAN ID
376
Time Saver
380
Figure 17-17 Tunneling of Virtual Circuits Based on VLAN ID (RSVP Tunnel)
380
Figure 17-18 Tunneling of Multiple Virtual Circuits Based on Ports (Untagged Frames)
388
Figure 17-19 Tunneling of Virtual Circuits Based on Ports (RSVP Tunnel)
392
Figure 17-20 Tunneling of Multiple Virtual Circuits Based on Port and VLAN ID
399
Figure 17-21 Tunneling of Virtual Circuits Based on VLAN ID and Port (RSVP Tunnel)
403
Traffic Engineering
410
Administrative Groups
410
Constrained Shortest Path First
412
Figure 17-22 Constrained Path Selection by Administrative Group
413
Figure 17-23 Traffic Engineering with IS-IS
417
IGP Shortcuts
427
18 Routing Policy Configuration
431
Preference
431
Import Policies
432
Table 18-1 Default Preference Values
432
Export Policies
433
Export-Destination
434
Specifying a Route Filter
434
Aggregates and Generates
435
Authentication
436
Authentication Methods
437
Authentication Keys and Key Management
437
Configuring Simple Routing Policies
437
Redistributing Static Routes
438
Redistributing Directly Attached Networks
438
Redistributing RIP into RIP
439
Redistributing RIP into OSPF
439
Redistributing OSPF to RIP
439
Redistributing Aggregate Routes
440
Simple Route Redistribution Example: Redistribution into RIP
440
Exporting All Static Routes Except the Default Route to All Rip Interfaces
441
Exporting a Given Static Route to All Rip Interfaces
441
Exporting All Static Routes to All Rip Interfaces
441
Simple Route Redistribution Example: Redistribution into OSPF
442
Configuring Advanced Routing Policies
443
Export Policies
444
Creating an Export Destination
445
Creating an Export Source
445
Import Policies
445
Creating an Import Source
446
Creating a Route Filter
446
Creating an Aggregate Route
446
Creating an Aggregate Destination
447
Creating an Aggregate Source
448
Import Policies Example: Importing from RIP
448
Figure 18-1 Exporting to RIP
449
Importing a Selected Subset of Routes from One Rip Trusted Gateway
450
Importing a Selected Subset of Routes from All RIP Peers Accessible over a Certain Interface
451
Import Policies Example: Importing from OSPF
451
Figure 18-2 Exporting to OSPF
452
Importing a Selected Subset of OSPF-ASE Routes
453
Export Policies Example: Exporting to RIP
454
Exporting a Given Static Route to a Specific Rip Interface
456
Exporting All Static Routes Reachable over a Given Interface to a Specific RIP Interface
457
Exporting Aggregate-Routes into RIP
458
Export Policies Example: Exporting to OSPF
459
19 Multicast Routing Configuration
465
IGMP Overview
465
DVMRP Overview
465
Configuring IGMP
466
Configuring IGMP on an IP Interface
466
Configuring IGMP Query Interval
467
Configuring IGMP Response Wait Time
467
Configuring Per-Interface Control of IGMP Membership
467
Configuring Static IGMP Groups
467
Configuring DVMRP
468
Starting and Stopping DVMRP
468
Configuring DVMRP on an Interface
468
Configuring DVMRP Parameters
468
Configuring the DVMRP Routing Metric
469
Configuring DVMRP TTL & Scope
469
Configuring a DVMRP Tunnel
470
Monitoring IGMP & DVMRP
470
Configuration Example
471
20 IP Policy-Based Forwarding Configuration
473
Configuring IP Policies
473
Defining an ACL Profile
474
Associating the Profile with an IP Policy
474
Setting the Ip Policy Action
475
Creating Multi-Statement IP Policies
475
Setting Load Distribution for Next-Hop Gateways
475
Applying an IP Policy to an Interface
477
Applying an IP Policy to Locally Generated Packets
477
IP Policy Configuration Examples
477
Routing Traffic to Different Isps
478
Figure 20-1 Using an IP Policy to Route Traffic to Two Different Isps
478
Prioritizing Service to Customers
479
Figure 20-2 Using an IP Policy to Prioritize Service to Customers
479
Authenticating Users through a Firewall
480
Figure 20-3 Using an IP Policy to Authenticate Users through a Firewall
480
Firewall Load Balancing
481
Figure 20-4 Firewall Load Balancing Example
481
Monitoring IP Policies
483
21 Network Address Translation Configuration
487
Configuring NAT
487
Setting Inside and Outside Interfaces
488
Setting NAT Rules
488
Forcing Flows through NAT
488
Managing Dynamic Bindings
489
NAT and DNS
489
NAT and ICMP Packets
490
NAT and FTP
490
Monitoring NAT
491
Configuration Examples
491
Static Configuration
491
Figure 21-1 Static Address Binding Configuration
491
Using Static Nat
492
Dynamic Configuration
493
Figure 21-2 Dynamic Address Binding Configuration
493
Using Dynamic NAT
494
Dynamic NAT with IP Overload (PAT) Configuration
494
Figure 21-3 Dynamic Address Binding with PAT
494
Using Dynamic NAT with IP Overload
495
Dynamic NAT with DNS
495
Figure 21-4 Dynamic Address Binding with DNS
495
Using Dynamic Nat with Dns
496
Dynamic NAT with Outside Interface Redundancy
497
Figure 21-5 Dynamic Address Binding with Outside Interface Redundancy
497
Using Dynamic NAT with Matching Interface Redundancy
498
22 Web Hosting Configuration
499
Load Balancing
499
Creating the Server Group
500
Specifying a Protocol
500
Adding Servers to the Load Balancing Group
501
Setting Timeouts for Load Balancing Mappings
502
Table 22-1 Default Binding Timeouts
502
Optional Group or Server Operating Parameters
503
Specifying a Connection Threshold
503
Using Health Check Clusters
505
Setting Server Status
505
Load Balancing and FTP
506
Allowing Load Balancing Servers to Access the Internet
506
Allowing Access to Load Balancing Servers
506
Virtual State Replication Protocol (VSRP)
506
Figure 22-1 VSRP Configuration Example
507
Displaying Load Balancing Information
508
Configuration Examples
508
Web Hosting with One Virtual Group and Multiple Destination Servers
509
Domain Name
509
Figure 22-2 Load Balancing with One Virtual Group
509
Web Hosting with Multiple Virtual Groups and Multiple Destination Servers
510
Figure 22-3 Load Balancing with Multiple Virtual Groups
510
Virtual Ip Address Ranges
511
Figure 22-4 Virtual IP Address Ranges
512
Group Name
512
Figure 22-5 Session and Netmask Persistence
513
Client IP Address
513
Figure 22-6 Load Balancing with NAT
514
Web Caching
515
Configuring Web Caching
515
Creating the Cache Group
516
Specifying the Client(S) for the Cache Group (Optional)
516
Configuration Example
517
Figure 22-7 Web Cache Configuration
517
Other Web-Cache Options
517
Bypassing Cache Servers
517
Proxy Server Redundancy
518
Distributing Frequently-Accessed Sites Across Cache Servers
518
Specifying a Connection Threshold
519
Monitoring Web-Caching
520
23 Ipx Routing Configuration
521
RIP (Routing Information Protocol)
521
SAP (Service Advertising Protocol)
522
Configuring IPX RIP & SAP
522
Ipx Rip
522
Ipx Sap
522
Creating IPX Interfaces
522
IPX Addresses
523
Configuring IPX Interfaces and Parameters
523
Configuring IPX Addresses to Ports
523
Configuring Secondary Addresses on an IPX Interface
523
Configuring IPX Interfaces for a VLAN
524
Specifying IPX Encapsulation Method
524
Configuring IPX Routing
525
Enabling IPX RIP
525
Enabling SAP
525
Configuring Static Routes
525
Configuring Static SAP Table Entries
525
Controlling Access to IPX Networks
526
Creating an IPX Access Control List
526
Creating an IPX Type 20 Access Control List
527
Creating an IPX SAP Access Control List
527
Creating an IPX GNS Access Control List
527
Creating an IPX RIP Access Control List
528
Monitoring an IPX Network
528
Configuration Examples
528
24 Access Control List Configuration
531
ACL Basics
531
Defining Selection Criteria in ACL Rules
531
How ACL Rules Are Evaluated
533
Implicit Deny Rule
534
Allowing External Responses to Established TCP Connections
535
Creating and Modifying Acls
536
Editing Acls Offline
536
Maintaining Acls Using the ACL Editor
537
Using Acls
538
Applying Acls to Interfaces
538
Applying Acls to Services
539
Applying Acls to Layer-4 Bridging Ports
539
Using Acls as Profiles
540
Table 24-1 Features that Use Acl Profile
540
Using Profile Acls with the IP Policy Facility
540
Using Profile Acls with the Traffic Rate Limiting Facility
541
Using Profile Acls with Dynamic Nat
542
Using Profile Acls with the Port Mirroring Facility
543
Using Profile Acls with the Web Caching Facility
543
Enabling ACL Logging
544
Monitoring Acls
545
25 Security Configuration
547
Configuring RS Access Security
547
Configuring RADIUS
547
Monitoring Radius
548
Configuring TACACS
549
Monitoring Tacacs
549
Configuring Passwords
551
Configuring SSH
551
Layer-2 Security Filters
552
Table 25-1 SSH Session Commands
552
Configuring Layer-2 Address Filters
553
Configuring Layer-2 Port-To-Address Lock Filters
553
Configuring Layer-2 Static Entry Filters
554
Configuring Layer-2 Secure Port Filters
554
Monitoring Layer-2 Security Filters
555
Layer-2 Filter Examples
555
Figure 25-1 Source Filter Example
555
Example 1: Address Filters
556
Static Entries Example
556
Example 2 : Secure Ports
557
Port-To-Address Lock Examples
557
Layer-3 Access Control Lists (Acls)
558
Layer-4 Bridging and Filtering
558
Creating an IP or IPX VLAN for Layer-4 Bridging
559
Figure 25-2 Sample VLAN for Layer-4 Bridging
559
Placing the Ports on the same VLAN
560
Enabling Layer-4 Bridging on the VLAN
560
Creating Acls to Specify Selection Criteria for Layer-4 Bridging
560
Applying a Layer-4 Bridging ACL to a Port
561
Notes
561
26 Qos Configuration
563
Layer-2, Layer-3 and Layer-4 Flow Specification
564
Precedence for Layer-3 Flows
564
Source Port
565
RS Queuing Policies
565
Traffic Prioritization for Layer-2 Flows
565
Configuring Layer-2 Qos
566
Class of Service Priority Mapping
566
Creating and Applying a New Priority Map
566
Table 26-1 802.1P Default Priority Mappings
566
Displaying Priority Map Information
567
Removing or Disabling Per-Port Priority Map
567
Traffic Prioritization for Layer-3 & Layer-4 Flows
568
Configuring IP Qos Policies
568
Configuring IPX Qos Policies
569
Configuring RS Queueing Policy
569
Allocating Bandwidth for a Weighted-Fair Queuing Policy
570
Weighted Random Early Detection (WRED)
570
Wred's Effect on the Network
570
Weighting Algorithms in WRED
570
Figure 26-1 Average Queue Size and Bursty Traffic
571
Tos Rewrite
572
Configuring Tos Rewrite for IP Packets
572
Figure 26-2 Tos Fields
572
Figure 26-3 Tos Rewrite
573
Monitoring Qos
574
Figure 26-4 Tos Rewrite Example
574
26.10 Limiting Traffic Rate
575
Rate Limiting Modes
576
Per-Flow Rate Limiting
576
Software-Based Flow-Aggregate Rate Limiting
577
Port Rate Limiting
577
Aggregate Rate Limiting
578
Example Configurations
580
Figure 26-5 Per-Flow Rate Limiting
580
Displaying Rate Limit Information
581
27 Performance Monitoring
583
Show ICMP Statistics
583
Configuring the RS for Port Mirroring
584
Monitoring Broadcast Traffic
585
28 Rmon Configuration
587
Configuring and Enabling RMON
587
Example of RMON Configuration Commands
588
RMON Groups
588
Table 28-1 Lite RMON Groups
589
Table 28-2 Standard RMON Groups
589
Control Tables
590
Table 28-3 Professional RMON Groups
590
Using RMON
591
Configuring RMON Groups
592
Configuration Examples
594
Displaying RMON Information
595
RMON CLI Filters
596
Creating Rmon Cli Filters
597
Using Rmon Cli Filters
597
Troubleshooting RMON
598
Allocating Memory to RMON
599
Table 28-4 Maximum Memory Allocations to RMON
600
29 Lfap Configuration Guide
601
Overview
601
Requirements
601
Traffic Accounting Services
601
Configuring the LFAP Agent on the RS
602
Figure 29-1 Riverstone's Network Traffic Accounting Services
602
Monitoring the LFAP Agent on the RS
603
Table 29-1 LFAP Monitoring Commands
603
30 Wan Configuration
605
High-Speed Serial Interface (HSSI) and Standard Serial Interfaces
605
Configuring WAN Interfaces
606
Primary and Secondary Addresses
606
Static, Mapped, and Dynamic Peer IP/IPX Addresses
606
Dynamic Addresses
607
Mapped Addresses
607
Forcing Bridged Encapsulation
608
Packet Compression
608
Link Integrity
609
Latency Requirements
609
Packet Encryption
609
WAN Quality of Service
609
Source Filtering and Acls
610
Weighted-Fair Queueing
610
Frame Relay Overview
611
Virtual Circuits
611
Permanent Virtual Circuits (Pvcs)
612
Configuring Frame Relay Interfaces for the RS
612
Defining the Type and Location of a Frame Relay and VC Interface
612
Setting up a Frame Relay Service Profile
612
Applying a Service Profile to an Active Frame Relay WAN Port
613
Monitoring Frame Relay WAN Ports
613
Frame Relay Port Configuration
614
Point-To-Point Protocol (PPP) Overview
614
Use of LCP Magic Numbers
615
Configuring PPP Interfaces
615
Defining the Type and Location of a PPP Interface
615
Setting up a PPP Service Profile
615
Applying a Service Profile to an Active PPP Port
616
Configuring Multilink PPP Bundles
616
Compression on MLP Bundles or Links
617
Monitoring PPP WAN Ports
617
30.10 Ppp Port Configuration
618
30.11 Cisco Hdlc Wan Port Configuration
619
Setting up a Cisco HDLC Service Profile
619
Applying a Service Profile to an Active Cisco HDLC WAN Port
619
Assigning IP Addresses to a Cisco HDLC WAN Port
620
Monitoring Cisco HDLC Port Configuration
620
30.12 Cisco Hdlc Configuration Example
620
30.13 Wan Rate Shaping
621
Configuring WAN Rate Shaping
621
Port Number
622
The WAN Rate Shaping Algorithm
622
WAN Rate Shaping Example
624
Using WAN Rate Shaping
626
30.14 Inverse Multiplexer Overview
628
Bit Error Rate Testing an IMUX Group
628
30.15 Wan Configuration Examples
629
Simple Configuration File
629
Multi-Router WAN Configuration
629
Router R1 Configuration File
631
Router R2 Configuration File
631
Router R3 Configuration File
632
Router R4 Configuration File
632
Router R5 Configuration File
633
Router R6 Configuration File
633
Channelized T1, E1 and T3 Services Overview
634
T1 and E1 WAN Interface Cards
634
Table 30-1 Channelized DS1, E1 and DS3 Interfaces
634
Channelized T3 Service Interface Module
635
Table 30-2 T1 and E1 Framing and Line Coding Schemes
635
Table 30-3 Channelized DS3 Framing and Line Coding Schemes
635
Configuring Channelized T1, E1 and T3 Interfaces
636
Figure 30-4 T3 Port with T1 Test Port
636
Bit Error Rate Testing
639
Configuring a Test Using External Test Equipment
642
Clear Channel T3 and E3 Services Overview
643
Clear Channel T3 and E3 Service Interface Module
643
Table 30-4 Clear Channel T3 and E3 Interface Rates
643
Table 30-5 Clear Channel T3 and E3 Framing and Line Coding
643
Scenarios for Deploying Channelized T1, E1 and T3
644
Scenario 1: Bridged MSP MTU/MDU Aggregation
644
Hardware Requirements
644
Figure 30-5 Bridged MSP MTU/MDU Aggregation
645
Scenario 2: Routed Inter-Office Connections with Only T1 on RS 8X00
648
Figure 30-6 Routed Inter-Office Connections with Only T1 on RS 8X00
649
Scenario 3: Routed Inter-Office Connections with T1 and T3 on RS 8X00
654
Figure 30-7 Routed Inter-Office Connections with T1 and T3 on RS 8X00
655
Scenario 4: Routed Metropolitan Backbone with Only T1 on RS 8X00
661
Figure 30-8 Routed Metropolitan Backbone with Only T1 on RS 8X00
662
Scenario 5: Routed Metropolitan Backbone with T1 and T3 on RS 8X00
668
Hardware Requirements
676
Scenario 6: Routed Inter-Office Connections with E1 on Rs8X00
676
Figure 30-10 Routed Inter-Office Connections with E1 on RS 8X00
677
Scenario 7: Transatlantic Connection Using T1 and E1 on RS 8X00
680
Figure 30-11 Transatlantic Connection Using a T1 and E1 Link
681
Scenario 8: Configuring Frame Relay over Channelized T1 Interfaces
683
Table 30-6 Timeslot and CIR Assignments
683
Figure 30-12 Frame Relay over Channelized T1
684
Scenarios for Deploying Clear Channel T3 and E3
687
Scenario 1: Routed Inter-Office Connections through and ISP
687
Figure 30-13 Routed Inter-Office Connections through an ISP
688
Scenario 2: Routed Metropolitan Backbone
694
Figure 30-14 Routed Metropolitan Backbone
695
31 Service Configuration
705
Service Facility Rate Limiting Types
706
Creating a Service
707
Aggregate Rate Limiting Service
707
Flow-Aggregate Rate Limiting Service
708
Figure 31-1 Hardware Credit Buckets
708
Per-Flow Rate Limiting Service
709
Burst-Safe Rate Limiting Service
710
Applying a Service
710
Applying Services with Acls
710
Applying Services Using the MF-Classifier Command
711
Showing a Service
712
Aggregate, Flow-Aggregate, Per-Flow, and Burst-Safe Show Commands
712
Show All Command
713
Port-Level Rate Limiting
714
Service Configuration Examples
714
Applying a Service to Multiple Servers
714
Figure 31-2 Configuration Example: Applying a Service to Multiple Servers
714
Applying Burst-Safe Rate Limiting
715
Figure 31-3 Burst-Safe Configuration
716
Rate Limiting Configuration Examples
717
Figure 31-4 Per-Flow Rate Limiting
717
Figure 31-5 Flow-Aggregate Rate Limiting
718
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