IBM
Page
 IBM
 Ninth Edition November
Research Triangle Park NC USA
 Contents
 Conguring and Monitoring the Config Process
Part 2. Understanding, Conguring, and Using Base Services
Conguration Process Config Talk 6 and Commands
 Conguring Boot Config
Protocol Qcong Set Time Unpatch Update
Boot Config Process
 Messaging Monitr Talk 2 Process
Using the Event Logging System ELS
Operating/Monitoring Process Gwcon Talk 5
145
 Conguring and Monitoring the Event Logging System ELS
 Getting Started with Network Interfaces
Part 3. Understanding, Conguring and Operating Interfaces
Conguring and Monitoring Performance
Conguring Ieee 802.5 Token-Ring Network Interfaces
 Overview of LAN Emulation
Using the Ethernet Network Interface
Conguring and Monitoring the Ethernet Network Interface
Conguring and Monitoring ATM
 Conguring and Monitoring LAN Emulation Clients
Using LAN Emulation Clients
Using the X.25 Network Interface
Conguring Serial Line Interfaces
 327
XTP Conguring Commands 375 Add Change 378
Conguring and Monitoring the X.25 Network Interface
Conguring and Monitoring XTP
 Conguring and Monitoring Frame Relay Interfaces
Using Frame Relay Interfaces
387
405
 Using Point-to-Point Protocol Interfaces
Conguring and Monitoring Point-to-Point Protocol Interfaces
 Conguring and Monitoring Multilink PPP Protocol MP
Using the Multilink PPP Protocol
Using Sdlc Interfaces
Conguring Sdlc Relay
 Conguring and Monitoring BSC Relay
Using Binary Synchronous Relay Brly
Using the V.25bis Network Interface
Conguring and Monitoring the V.25bis Network Interface
 Conguring and Monitoring the V.34 Network Interface
Using the V.34 Network Interface
Using the Isdn Interface
 Appendix A. Quick Conguration Reference
Conguring and Monitoring the Isdn Interface
Conguring and Monitoring Dial Circuits
 Readers Comments Ð Wed Like to Hear from You
Appendix B. X.25 National Personalities
Appendix C. Making a Router Load File from Multiple Disks
 Figures
Xix
 Xx MRS V3.2 Software Users Guide
 Tables
Xxi
 Xxii MRS V3.2 Software Users Guide
 Xxiii
 Xxiv MRS V3.2 Software Users Guide
 All other copies of the documentation
Resulting from this authorization
For online versions of this book, you are authorized to
Exclusion may not apply to you
 Xxvi MRS V3.2 Software Users Guide
 Trademarks
 Xxviii MRS V3.2 Software Users Guide
 About the Software
Preface
Who Should Read This Manual
Xxix
 Separately from the device as part of the software order
Conventions Used in This Manual
IBM 2210 Nways Multiprotocol Router Publications
Ctrl-P
 SC30-3992
Safety SD21-0030
Operations and Network Management SC30-3681
SC30-3680
 Planning and Installation GA27-4068
GC30-3867
 Summary of Changes
 Clarications and corrections
Moved into the Using and Conguring Featuresbook
Editorial Changes
 Part 1. Understanding and Using the Software
 MRS V3.2 Software Users Guide
 Before You Begin
Accessing the Software Using Local and Remote Consoles
Getting Started
Migrating to the Current Release
 Local Consoles
 Logging In Remotely or Locally
Remote Login Names and Passwords
Remote Consoles
Telnet Connections
 Reloading or Restarting the Router
Exiting the Router
 Discussing the User Interface System
Understanding the First-Level User Interface
 Same as the Opcon process
Quick Conguration Process
System Security
Automatically starts Cong-Only and then enters Quick Cong
 Connecting to a Process
Using the Software
Entering Commands
Status
 Identifying Prompts
Getting Help
 Some Conguration Suggestions
Exiting a Lower Level Environment
Getting Back to Opcon
Creating a First Conguration
 Basing a Conguration on an Existing Conguration
Basing on an Existing Conguration
 Temporarily Updating a Conguration
Accessing the Second-Level Processes
Permanently Updating a Conguration
 Restarting or Reloading the Router
Accessing the Conguration Process, Config Talk
Entering the Config Process
Are you sure you want to restart the router? Yes or No yes
 Entering the Gwcon Command Process
Accessing the Operating/Monitoring Process, Gwcon Talk
Accessing the Third-Level Processes
Accessing the Network Interface Conguration Process
 Following example adds a dial-in circuit
Config list devices
Following example adds a dial circuit interface
Following example adds a dial-out circuit
 Architecture
 Accessing the Network Interface Console Process
Network Architecture Supported Interfaces
 Accessing the Feature Processes
Accessing Feature Conguration and Operating Processes
Accessing Protocol Conguration and Operating Processes
Entering a Protocol Conguration Process
 Entering a Protocol Operating Process
Config protocol IP
+configuration
+ protocol
 Enter
Command History for Gwcon and Config Command Line
Repeating a Command in the Command History
Ctrl-Bfor Backward, and the current line is replaced with
 Example
Repeating a Series of Commands in the Command History
Starting a Repeat Sequence As Commands Are Entered
 Starting a Repeat Sequence After All Commands Are Entered
Enter the following commands in Gwcon
 MRS V3.2 Software Users Guide
 Opcon Process
 MRS V3.2 Software Users Guide
 Opcon Commands
Using Opcon
Accessing the Opcon Process
 Syntax Breakpoint
Breakpoint
Divert
Syntax Divert
 Flush
Halt
 Memory
Intercept
Logout
 Syntax pause Example
Pause EasyStart only
Memory Example
Memory
 Status
Reload
Restart
 Two dashes
Stop EasyStart only
TTY1 or TTY2
Comments
 Syntax Talk
Talk
Telnet
Example talk
 Ip-address terminal-type
Three clients outbound from the router
Syntax Telnet
Display
 Not connected to a host
Send ayt
 Part 2. Understanding, Conguring, and Using Base Services
 MRS V3.2 Software Users Guide
 Conguration Process Config Talk 6 and Commands
What is CONFIG?
 Configclear all
Using EasyStart
Using the Config Talk 6 Process
Configclear device
 Manual Entry Into Cong-Only Mode
Cong-Only Mode
Automatic Entry Into Cong-Only Mode
 Boot to Cong-Only mode
Quick Conguration
 Exiting from Quick Cong Mode
Automatic Entry Into Quick Cong Mode
Manual Entry Into Quick Cong Mode
 Conguring Spare Interfaces
Conguring User Access
Technical Support Access
 Access the Gwcon process by entering talk
Add a dial circuit using the add device command
Commands
Restrictions for Spare Interfaces
 OSI/DECnet
Activate them on the network using the activate command
IPv6
 Resetting Interfaces
 Configprotocol ipx
Restrictions for Resetting Interfaces
Talk 6 Confignet 1 PPP Config
Talk 5 +reset
 DNA
 Using the Config Talk 6 Process
 Config Commands
Conguring and Monitoring the Config Process
Entering and Exiting Config
Enter the Opcon talk command and the PID for Config
 Config Commands
 Network-subdial-address
Address-name
Network-dial-address
Ppp-user
 Default value no
Password
Allow inbound access
Default value
 Hostname
Default value none
Net-Route Mask
Time-Allotted
 Example with ECP encryption
Conguring Features
Disable user
 Shared Secret
Tunnel tunnel-name
Set shared secret
Tunnel-Server endpoint address
 Do you want to add Technical Support access?
Enter password
Enter password again
Enter permission
 Change
Boot
Syntax Boot
Device dial-circuit
 Enter new password again
Enter current password
Enter new password
Syntax Change pppuser Encryption-key Parameters Password
 Syntax Clear
Clear
Tunnel-prole
 Default value is ªdisabledº
Wrs WAN Restoral feature
Command
Ip IP
 Syntax Delete
Delete
Example clear els
Isdn-address address-name
 Disable
Enable
 Enable Console-login Interface Modem-control
Modem-control carrier-wait or ring-wait service1 or service2
 Environment
Environment Commands
Environment Command Summary
Syntax Environment
 Event
 Feature# or feature-short-name
Feature
Syntax Feature
List
 Conguration
Tunnel-prole Users V25-bis-address V34-address
Devices device or devicerange
Displays conguration information about the router
 Patches
Isdn-address
Displays the current Isdn address congurations
Pppusers
 Encr encryption
Call callback
Dial dialback
Tunnel Name
 Networkinterface#
Network
Patch
Syntax Patch
 Bgp-subnets new value
Ip-default-ttl #ofpackets
Valid Values 0 to Default Value Ospf-import-rate rate
Dls-ignore-lfs new value
 Performance
Protocol
 Syntax Qcong
Qcong
Set
Baud-rate
 # of seconds
Conguration command
Interface#
Global-buffers max#
 Inactivity-timer #ofmin
Logging disposition setting
 Additional functions as described in Table
Only to increase it
Prompt-leveluser-dened-name
Set prompt
 Spare-interfaces n
Time
Receive-buffers interface# max#
Syntax Time
 Unpatch
Update
Valid values -720 to Default value
Offset minutes
 Config Commands
 Config Commands
 Conguring Booting
Boot Config Process
What is Boot CONFIG?
 Device as a Bootp Client
Using a Device as a Boot Server
How the Bootp Forwarding Process Works
Using the Boot Config Process
 Conguring a Bootp Server
Device as a Bootp Relay Agent
Enabling/Disabling Bootp Forwarding
IP Config enable bootp IP Config disable bootp
 Using the Trivial File Transfer Protocol Tftp
IP Config add BOOTP-SERVER IP address of server
 Example 1 test.cfg
Accessing Conguration Files From a Remote Host or Router
Filename Denitions for IBD
 Conventions for File Name Extensions
IBD Considerations When Transferring a File
Validating the Conguration Load
Type of File Filename Extension
 Conguring Dumping
Tftp Server, Boot and Dump Directories
Loading an Image at a Specic Time
Dump Files
 Talk
Installing Software/Code
Status
 Boot config list boot-entries
Enter exit
 Using the Boot Config Process
 Boot Config Commands
Conguring Boot Config
Entering and Exiting Boot Config
Boot Config Commands
 Syntax Add
Boot-entry
Add
Address
 Loads/name
Add Boot Entry Parameters
Bp-device
 Add dump-entry
Changeaddress Boot-entry Bp-device Dump-entry
Dump-entry
File name ? c\dump\gertrude.dmp
 Change dump-entry
Change address
Change bp-device Change which entry 1?
 Copy
 Address #
Removes the specied interface as a Bootp device
Ibd or lename
 Describeloadname
Disabledumping Unique-naming
Describe
Loadname
 Syntax Erase
Erase
Unique-naming
Loadname or bank-number
 Addresses
 Dump-entries
Boot-entries
Displays the boot le conguration
List bp-device
 Local loadname
Load
Syntax Load Local Remote
List view
 Store
 Timedload
 Example 1. Load image source is a remote host
Deactivate
Example 1. Deactivate time activated load
Example 2. Load image source is the IBD
 Remote Host
Syntax Tftp Get Put
Local lename
Host lename
 Remote Host?
Console display is the same as the Tftp get command
Local lename?
Host lename?
 MRS V3.2 Software Users Guide
 Boot Method Description
Boot Options
Description of Boot Methods
111
 * indicates that the load image has nished loading
Bootp Using a Console Terminal
Unsuccessful Bootp
 Accessing the Boot Options
Booting from a Tftp host server using a console terminal
Boot Options Available
 Option Name Description
Boot Option Prompts
Boot Options
 Ethernet Prompts
Boot Option Prompts
Prompt Description
Token Ring Prompts
 To reload the current conguration, pressEnter
BC Boot in Cong-only Mode
If you enter IBD, you see the following
 BM Boot using console queries
If you enter Ethernet, you see the following
 If you enter Ethernet, you see the following
 BN Boot, But Do Not Run, Using Console Queries
BP Boot using Bootp
 Dump using stored conguration
Diag Execute IBM Extended Diagnostic Program
 DM Dump using Console Queries
UB Display Tftp Boot Conguration
 UG Go execute at address in RAM
This option is used only by your service representative
UC Display Hardware Conguration
 If you enter WAN, you see the following
LC Load Conguration Memory
If you enter Token Ring, you will see the following
 ZC ZModem conguration memory load
ZB ZModem Boot
CC Clear Conguration Memory
Enter y and the console displays the message
 Conguring
 MRS V3.2 Software Users Guide
 Gwcon Commands
Operating/Monitoring Process Gwcon Talk 5 and Commands
What is GWCON?
Entering and Exiting Gwcon
 Activate
Syntax boot Example
Gwcon Command Summary
Gwcon Process
 Network# or rangeofnetwork#
Buffer
Syntax Buffer
Interface
 Interface# or rangeofinterface#
Conguration
Bytes Alloc
Syntax Conguration
 Type of MAC/Data link congured for the interface
Configuration
MAC/Data Link
Hardware
 State Current state of the network interface
Testing
Disabled
Available
 HW Mismatch
Disableinterface#
Not Present
 Input Errors
Error
Syntax Error
Input Discards
 Fault
 Interface
Log
 Syntax memory Example
Physical installed memory
Syntax Log
Total routing memory
 Perm Alloc
Reserve
Never Alloc
Temp Alloc
 Bisync BSC
X.25 interface by entering the X.25 operating commands
For the following network and link-layer interfaces
Ethernet
 Queue
Queue
 Reset
Statistics
 Bytes Trans
Test
Uptime
Number of bytes transmitted at the MAC layer
 Syntax Uptime
 Gwcon Process
 Messaging Monitr Talk 2 Process
What is Messaging MONITR?
Commands Affecting Messaging
Entering and Exiting the Messaging Monitr Process
 Messaging Monitr
 ELS is a subprocess that you access from the Opcon process
Using the Event Logging System ELS
What is ELS?
147
 Event Logging Concepts
Using ELS
Entering and Exiting the ELS Conguration Environment
Causes of Events
 Event Number
Interpreting a Message
Subsystem
Logging Level
 Logging Levels
Packet Completion Codes Error Codes
Message Text
Logging Level Type
 Groups
Using ELS
To delete a group, use the delete command
ELS displays network information as follows
 Following message is displayed
See ªUsing ELS Message Bufferingº on
Managing ELS Message Rotation
 ELS Example
Using ELS to Troubleshoot a Problem
Conguring ELS So Event Messages Are Sent In Snmp Traps
Display subsystem srt all Display subsystem br all
 Talk
 Remote Workstation Conguration
Using and Conguring ELS Remote Logging
Syslog Facility and Level
 Using ELS
 Conguring the 2210 for Remote Logging
Syslog.conf Conguration File
 ELS configset remote local-id ** IBM/2210
ELS configset remote source-ip-addr
ELS configset remote remote-ip-addr
ELS configset remote no-msgs-in-buffer
 Remote Logging Output
Conguring Subsystems and Events for Remote Logging
 Sample Contents from Syslog News Info File
Msg
 Output from Talk
 Additional Considerations
ELS Messages Containing IP Addresses
 Recurring Sequence Numbers in Syslog Output Files
Using ELS Message Buffering
Duplicate Logging
 None
 Using ELS
 MRS V3.2 Software Users Guide
 ELS Conguration Command Summary
Accessing the ELS Conguration Environment
ELS Conguration Commands
Conguring and Monitoring the Event Logging System ELS
 Conrm the creation of a new group
ELS Conguration Commands Talk
Groupname subsystem.eventnumber
This environment you congure message buffering
 Default
Display
 Lter-status
Filter
Syntax Filter Net
Groups
 Lists all events in a specied subsystem
Subsystem
Subsystem subsystem
Subsystems all
 Trace-status
Nodisplay
Noremote
Nodisplayevent Group Range Subsystem
 Subsystem subsystem.name syslogfacility sysloglevel
Noremoteevent Group Range Subsystem
Group group.name
Suppresses the remote logging of all ªtkrº messages
 Notraceevent Group Range Subsystem
Notrace
Notrap
Syntax Notrap
 Notrap range gw 19
Remote
Remoteevent Range Group Subsystem
 Group group.name syslogfacility sysloglevel
Remote range gw 19 22 loguser loginfo
Remote subsystem TKR all loguser loginfo
 Syntax Set remote-logging
Pin maxtraps
Remote-logging
Facility
 Sourceipaddr
No-msgs
Remoteipaddr
Localid
 Timeofday
Default-bytes-per-pkt bytes
Timestamp timeofday or uptime or off
Syntax Set trace
 Wrap-mode off or on
Trace
Stop-event event id
Syntax Trace
 Syntax Trap
ELS Net Filter Conguration Commands
Trap
Trap range gw 19
 Create
Syntax Create queue
 Delete
Disable
Enable
 Log
ELS Message Buffering Conguration Commands
List
All
 Nolog
Syntax Nolog
 Set
 Stop string text or none
Default value off
Entering and Exiting the ELS Operating Environment
Wrap on or off
 Advanced
ELS Monitoring Commands
ELS Monitoring Commands Talk
Environment you change message buffering operation
 Subsystem subsystem.name
Files
Event subsystem. event#
Displays messages for the specied event subsystem.event#
 Lename
Syntax Les trace tftp
HostIPaddr
Syntax Lter Net
 List pin
Groups group.name
List event ip.007
List subsystem eth
 Run-time information
Subsystem all
Occurred on the router
Suppresses the displaying of messages for the specied event
 Level, such as there is with Remote
 Gw.21, and gw.22
Syntax Notrace
Suppresses the display of the specied tracing event
Subsystem subsystemname logging-level
 Syntax Packet-trace
Notrap subsystem tkr error
Packet Trace
Remoteevent Group Range Subsystem
 Sysloglevel
Remote event gw.019 loguser loginfo
Syslogfacility
 Remove
Restore
Syntax Restore
Retrieve
 Syntax Save
Save
Syntax Retrieve
 Facility
 Timestamp
Syntax Set timestamp Timeofday or uptime or off
 Syntax statistics
Decode off or on
Wrap-mode off/on
Example statistics
 Not
 Vector
Subsys
Name of subsystem
 View
Syntax View
 Syntax Off
Off
Current
 Syntax Subsystems
Reset
Subsystems
 View
ELS Net Filter Monitoring Commands
Trace-Status
Syntax Trace-status Example
 ELS Net Filter Monitoring Commands
Syntax Create queue
 Lists the lter specied bylter#
All Enable all currently congured lters
All Lists all currently congured lters
 Flush
ELS Message Buffering Monitoring Commands
ELS Message Buffering Monitoring Commands
Release the buffer memory for other use by the system
 Nolog
 Buffer-size Mbytes
Buffer-size Mbytes
 Buffer formatted destipaddress destlename
Command to a remote host
New messages at the beginning of the buffer on
System prompts you for it
 Number
Scroll
Noscroll
 Performance Overview
Accessing the Performance Conguration Environment
Conguring and Monitoring Performance
Performance Reporting Accuracy
 Talk 6 Config
Performance Conguration Commands
Perf Conguration Command Summary
T2 output
 Performance Conguration Commands Talk
Accessing the Performance Monitoring Environment
Performance Monitoring Commands
Settime
 Syntax report Example
Performance Monitoring Commands Talk
Report
 Time
 Performance Monitoring Commands Talk
 Part 3. Understanding, Conguring and Operating Interfaces
221
 MRS V3.2 Software Users Guide
 Before You Continue
Network Interfaces and the Gwcon Interface Command
Getting Started with Network Interfaces
223
 Dening Spare Interfaces
Getting Started with Network Interfaces
 Token-Ring Conguration Command Summary
Accessing the Token-Ring Interface Conguration Process
Token-Ring Conguration Commands
Conguring Ieee 802.5 Token-Ring Network Interfaces
 Packet-Size
Conguring Token-Ring Network Interfaces
 Source-routing
Syntax Set Physical-address Rif-timer
Set rif-timer
Token-Ring 4/16 Valid Packet Sizes
 Accessing the Interface Monitoring Process
Speed
 Dump
Token-Ring Interface Monitoring Commands
Token-Ring Monitoring Command Summary
Syntax dump Example
 Self-Test Pass
Token-Ring Interfaces and the Gwcon Interface Command
Statistics Displayed for 802.5 Token-Ring Interfaces
Self-Test Fail
 Using the Gwcon Interface Command
 Auto-removal errors
# of times signal lost
Hard errors
Ring recovery actions
 Token errors
Lobe wire faults
Burst errors
Removes received
 Using the Gwcon Interface Command
 LLC Conguration Command Summary
Accessing the Interface Conguration Process
LLC Conguration Commands
Conguring and Monitoring LLC Interfaces
 Conguring LLC
 N3-framesrcvd-before-ack
T1-reply-timer
N2-max-retry
Rw-receive-window
 Tw-transmit-window
T2-receive-ack-timer
Ti-inactivity-timer
 Monitoring LLC
LLC Monitoring Commands
Clear-Counters
Syntax Clear-counters
 Rcvd I-frame before ACK N3
SAP value in hex 0FE
MAX I-eld Size N1
Transmit Window Size Tw
 Cumulative number of sessions
Disconnecting
Frames refused by LLC user
Number of active sessions
 FRMRReceived
Resetting
RemoteBusy
Session
 Remote MAC addr
Access Priority
Session Id
Source MAC addr
 Last ACKd sent frame Va
Current send seq Vs
Current Rcv seq Vr
No. of frames in ACK pend q
 N2-maxretry
N3-frames-rcvd-before-ack
 Monitoring LLC
 Number of self-tests that succeeded
Using the Ethernet Network Interface
247
Number of self-tests that failed
 Using Ethernet Network Interfaces
 Internal mac tx errors or internal MAC trans errors
Failed, carrier check or failed, carrier sense error
CD heartbeat error or SQE test error
Multiple collisions
 Using Ethernet Network Interfaces
 Ethernet conguration prompt ETH Config, is displayed
Accessing the Ethernet Interface Conguration Process
Ethernet Conguration Commands
Conguring and Monitoring the Ethernet Network Interface
 IP-Encapsulation
Connector-Type
Ethernet Conguration Commands Talk
Physical-Address
 Ethernet monitoring command Summary
Accessing the Ethernet Interface Operating Process
Ethernet Interface Monitoring Commands
Collisions
 Ethernet Interface Monitoring Commands Talk
Syntax collisions Example
 255
Overview of LAN Emulation
LAN Emulation Benets
 Overview of LAN Emulation
Simple LAN Emulation Network
LAN Emulation Components
Physical Network Logical Network
 ATM uses 20-byte hierarchical addressing
Addressing in ATM
Broadcast and Unknown Server BUS
 ESI
ATM Addresses of LAN Emulation Components
 Overview of Related Ilmi Functions
Manual Conguration of the Signaling Version
Locating the Lecs Using Ilmi
 Overview of the Lecs Function
 Overview of LAN Emulation
 LAN Destination Policy
Sample Situations for Use of the Lecs Assignment Policies
ATM Address Policy
Elan Name Policy
 Max Frame Size Policy
More Information About TLVs
Elan Type Policy
Duplicate Policy Values
 From LE client to LES
Connecting to the LES
Control Direct VCC bidirectional point-to-point
Control Distribute VCC point-to-multipoint
 Address Registration
Address Resolution
Connecting to the BUS
 From LE client to BUS
BUS Functions
Multicast Send VCC bidirectional point-to-point
Multicast Forward VCC point-to-multipoint
 Broadcast Manager
Establishing Data Direct VCCs
Overview of Extensions for LAN Emulation
 BCM Support for IP
BCM Support for IPX
 BCM Support for NetBIOS
BCM Support for Source Route Bridging
 LAN Emulation Reliability
LAN Emulation Redundancy
 LAN Emulation Security
 Key Conguration Parameters for LAN Emulation
LEC
 ATM and LAN Emulation
Using ATM
How to Enter Addresses
273
 ATM Virtual Interface Concepts
Advantages of Using ATM Virtual Interfaces
ATM-LLC Multiplexing
Conguring ATM and LAN Emulation
 Disadvantages of using ATM Virtual Interfaces
ATM Virtual Interface Conguration Concepts
 ATM Virtual Interface Conguration Concepts
 277
Accessing the ATM Interface Conguration Process
Conguring and Monitoring ATM
 ATM Conguration Commands Talk
ATM Conguration Commands
ATM Interface Conguration Commands
ATM Conguration Command Summary
 Example list con
Esi esi-address
Syntax List Conguration Esi
Example list esi
 Syntax Qos-conguration
ATM Interface Conguration Commands Talk
QoS Conguration
Max-data-rate speed
 Max-calls
Default Value Example
Valid Values
Max-callers
 Max-frame
Max-mp-parties
 65535
On or OFF
You are prompted for the VPI/VCI range you want to trace
Uni-version
 Network-id
Valid Values Default Value
UNI
Address of End System Identiers
 ATM Virtual Interface Conguration Command Summary
Accessing the Virtual ATM Interface Conguration Process
ATM Virtual Interface Conguration Commands
Syntax add Example
 ATM Virtual Interface Conguration Commands Talk
Accessing the ATM Monitoring Process
ATM Monitoring Commands
Syntax Remove Example remove
 Syntax Atm-llc
ATM Interface Monitoring Commands ATM INTERFACE+ Prompt
ATM Monitoring Commands Talk
 Lists the reserved bandwidth on the ATM Interface
ATM Interface Monitoring Commands Talk
Reserved-bandwidth
List
 Syntax Wrap
Wrap
Off Stops packet tracing on all VCCs
Start
 ATM LLC Conguration Command Summary
ATM-LLC Monitoring Commands
ATM Virtual Interface Monitoring Commands
Syntax List Endpoints Channels
 291
Using LAN Emulation Clients
LAN Emulation Client Overview
 MRS V3.2 Software Users Guide
 293
Conguring and Monitoring LAN Emulation Clients
Conguring LAN Emulation Clients
Syntax Add Ethernet Token Ring Token-ring
 LE Client Cong
Example config
Cong
Syntax Cong Interface#
 Conguring Forum LE Clients
Conguring an ATM Forum-Compliant LE Client
ARP Conguration
Syntax Arp-conguration Example
 Cong
ATM LAN Emulation Client ARP Cong Commands Summary
Add
Addmac route-descriptor
 Source-Routing for Token-Ring Forum-Compliant LEC only
RIF-Timer for Token-Ring Forum-compliant LEC only
Syntax Rif-timer
Remove
 Syntax IP-encapsulationEthernet
IP-Encapsulation for Ethernet ATM Forum-Compliant LEC only
QoS
 Arp-aging-time
 Arp-response-time
Arp-cache-size
Arp-queue-depth
Auto-cong
 155000
Valid Values Default Value Connection-completion-time
Best-effort-peakrate
Bus-connect-retries
 Esi-address
Control-timeout
Elan-name
 Forward-disconnect-timeout
¯ush-timeout
Forward-delay
Default Value Frame-size
 Lecs-atm-address
Initial-control-timeout
Valid Values Default Value Example
Les-atm-address
 Multicast-send-peak
Any valid MAC address
Multicast-send-avg
Multicast-send-type
 Recong-delay-min
Multiplier-control-timeout
Path-switch-delay
 Retry-count
Recong-delay-max
Enable or Disable
Selector
 Vcc-timeout
Accessing the LEC Monitoring Environment
Default Value Unknown-time
An integer number of frames in the range of 1 to
 Commands in Using and Conguring Features
LEC Monitoring Commands
LE Cong monitoring command Summary
Arp-table
 Free Table Entries
Arp
Max Table Size
Current MAC Entries Current RD Entries
 Lists the LEC conguration For Ethernet
IBM LEC+ list config
IBM LEC+list config
For Token Ring
 VCC table
Statistics
Lists LEC statistics
Lists VCC table
 LecCongMode
LecControlTimeout
Syntax Mib
LecCongLanType
 LecFlushTimeout
LecVccTimeoutPeriod
LecForwardDelayTime LecExpectedArpResponseTime
LecPathSwitchingDelay LecLocalSegmentId
 LecControlDirectInterface
LecCongDirectVpi
LecCongDirectVci
LecControlDirectVpi
 LecControlFramesIn
QoS Information
LecControlFramesOut
LecSvcFailures
 317
Conguring Serial Line Interfaces
Clocking and Cable Type
 Conguring Serial Line Interfaces
 319
Using the X.25 Network Interface
Basic Conguration Procedures
Type set data-link
 Using the X.25 Network Interface
Setting the National Personality
Understanding the X.25 Defaults
Set Command
 Paramter DDN Default GTE Default
National Enable Parameters
Parameter DDN Default GTE Default
National Set Parameters
 Limitations
Support Over Isdn BRI D-Channel
Null Encapsulation
Conguration Changes
 Closed User Group Null Encapsulation
 Types of Extended Closed User Groups
Understanding Closed User Groups
Bilateral Closed User Groups
 Establishing Incoming X.25 Circuits for Closed User Groups
Conguring X.25 Closed User Groups
Overriding Closed User Group Processing for CUG
 Using the X.25 Network Interface
 Conguring and Monitoring the X.25 Network Interface
Conguration Commands
25 Conguration Commands Summary
327
 Conguring the X.25 Network Interface
Calls-out value
 Default
Valid Values 1 to Default Value
Default external Default-window-size value
Default NRZ Equipment-type DCE or DTE
 Pvc low/high value
Speed speed-setting
National-personality GTE-Telenetor DDN
Pvc low Pvc high
 Valid values Default
Valid values 0 to Default values Two-way
Valid values 0 to Default values Svc low Svc high Outbound
Default 2400 bps
 Incoming-calls-barred
Syntax Enable DdnÐaddress-translations
Incoming-calls-barred Lower-dtr Outgoing-calls-barred
Lower-dtr
 DDN Default
National Enable
Syntax National enable
GTE Default
 Cug-outgoing-access
Bi-cug-outgoing-access
Cug-incoming-access
DDN Default GTE Default Frame-ext-seq-mode
 National Disable
 Syntax National set
Clear-req retries or timer
National Set
Call-req
 Dp-timer
Timer
Disconnect-procedure passive or active
DDN Default GTE Default N2-timeouts
 DDN Default GTE Default
Reset retries or timer
Species the number of reset request retransmissions
Maximum
 Min-recall
Restart retries or timer
Collision-timer
Min-connect
 T2-timer
National Restore
T1-timer
DDN Default GTE Default Truncate-called-addr-size
 Htf-address
Bi-cugs
Cugs
 Enc Priority
IP example
IPX example
CUD Field Usage
 Valid values 0 to Default value None Example
Valid values 0 to Default value None
Valid values 0 to Default value None Pref bi-cug
Pref cug
 Add bi-cugs
Valid values 0 to Default value None Bi-cugs
Species the closed user group number for this DTE
 Convert HTF address
Htf-address
Adds a Defense Data Network DDN X.25 address translation
Qllc example
 Circuit Idle Time
Default Packet Size
Maximum Packet Size
Maximum VCs
 Pri
Request Reverse Charges
Station Type
Sec
 Htf address
Syntax Changeaddress
Htf-address Protocol Pvc
Changes a Defense Data Network DDN X.25 address translation
 Parameter
Changes PVC, window size, and packet size denitions
Range of circuits dened by the Packet Channel Range Start
Deletes an X.121 address translation
 Cugs
Protocol prot-type
 Li cugs
List address
Example list all
 Lists all the dened PVCs
Detailed
Protocols
Summary
 Example list summary
Monitoring Commands
25 Monitoring Command Summary
 Displays the parameters for the packet level
Parameters
Packet
List svc
 Syntax Statistics all
Physical
Displays the parameters for the physical level
Displays the statistics for the packet level
 +interface
Statistics Displayed for X.25 Interfaces
Displays the statistics for the physical level
Statistics packet
 Data Packets
Interface state
Packet Counters
Data Bytes
 Input frame errors CRC error
Switched Circuits Open
Last port reset
Invalid Packets Received
 Bits not set
Output frame counters DMA/FIFO underrun errors
Missed frame
Output aborts sent
 Conguring the X.25 Network Interface
 361
Using XTP
X.25 Transport Protocol
 Using XTP
Conguration Information
 Peer Routers
DTE Address Wildcards
Local DTEs
Remote DTEs
 Searching for a Remote DTE
XTP Backup Peer Function
XTP configadd local-dte
 XTP and Closed User Groups
Connection Request Timer
Local XTP
 Conguration Procedures
Conguring XTP
 Interface
Setting the Data Link
Conguring the IP Interface
Set the Internal IP address Congure XTP
 Enter add pvc to dene individual PVCs
Enter set speed followed by the access rate line speed
Exit the X.25 Config prompt
 IP configset internal-ip-address
Setting the Internal IP Address
Configprotocol ip IP configadd address
Dening the IP Address
 Add cug
XTP configadd peer-router
XTP configadd remote-dte
Add bi-cug
 Remote 1 router
At ªConguration Proceduresº on
Sample Conguration of Remote Routers
Remote DTE
 Remote 2 router
Configprotocol xtp
Configprotocol xtp XTP configadd local-dte
 Routers IP address?128.185.100.1
 Using XTP
 375
XTP Conguring Commands
Conguring and Monitoring XTP
 With XTP are 0 to
XTP Conguring Commands Talk
Local-dte
Address for that call
 Refer to Software Users Guide
Add local command
Remote-dte
 Refer to the Software Users Guide
Syntax Change
 Cug
 Syntax enable-xtp
Syntax disable-xtp
 Peer-routers
Keep-alive-timer
Local-dtes
Remote-dtes
 XTP Monitoring Commands
XTP Monitoring Commands Talk
 Deletes a local interface from the XTP conguration
Displays output of all list command options
Deletelocal-dtes peer-router remote-dtes
Deletes a peer router from the XTP conguration
 Displays all the interfaces congured for XTP
List of Peer Routers
 Pvcs-all-detailed
Displays all the remote interfaces congured for XTP
Pvc-detailed
Displays detailed information for all PVC denitions
 Svcs-all-detailed
Svc-detailed
Displays information for specic SVC denitions
Displays information for all the SVC denitions
 Frame Relay Overview
Using Frame Relay Interfaces
Encryption in Using and Conguring Featuresfor details
387
 Management
Using Frame Relay
Frame Relay Network
Be allotted to the PVC whether or not the PVC uses it
 Frame Relay Switched Virtual Circuits
Frame Relay Interface Initialization
 For FR DTE to DTE connectivity is lost
Orphan-circuit commands
Orphan Circuits
An orphan
 Enable switched-virtual-circuit command
Orphan Circuit
 Data Link Connection Identier Dlci
Frame Relay Frame
Hdlc Flags
 Forward Explicit Congestion Notication Fecn
Command/Response C/R
Extended Address
Backward Explicit Congestion Notication Becn
 Multicast Emulation and Protocol Broadcast
Frame Forwarding over the Frame Relay Network
Protocol Addresses
Protocol Address Mapping
 Management Status Reporting
Option on add switched-virtual-circuit
Frame Relay Network Management
Full Status Report
 Frame Relay Data Rates
Link Integrity Verication Report
Consolidated Link Layer Management Cllm
Committed Information Rate CIR
 Committed Burst Bc Size
Set CIR-defaults command
Orphan Permanent Virtual Circuit CIR
Excess Burst Be Size
 Maximum Information Rate
Line Speed
Minimum Information Rate
 CIR Monitoring
Variable Information Rate
Circuit Congestion
 Congestion Monitoring
Enable cir-monitor and disable cir-monitor console commands
Congestion-monitor console commands
Congestion Notication and Avoidance
 Congestion Notication and Throttle Down
 Bandwidth Reservation over Frame Relay
Frame Relay Basic Conguration Procedure
Bandwidth Reservation in Using and Conguring Features
Displaying the Frame Relay Conguration Prompt
 Enabling Frame Relay PVC Management
Example enable lmi
Command Options Description
Frame Relay Management Options
 Enabling Frame Relay SVC Management
 Interfaces
Frame Relay Conguration Commands
Conguring and Monitoring Frame Relay
405
 Circuit Number
Conguring Frame Relay Interfaces
Permanent-virtual-circuit
Valid Values 16 to Committed Information Rate
 Assign Circuit Name
What is the group name
Excess Burst Size
Is the circuit required for operation
 IPX protocol
AppleTalk Phase 2 protocol
IP protocol
DN protocol
 Node address
Switched-virtual-circuit
Node Number
Circuit Number or name
 Remote party number type
Default Value E.164
Remote party numbering plan
Remote party subaddress
 Default Value Value equal to requested outgoing Bc
Default Value Value of the requested outgoing CIR
Default Value Same as minimum acceptable outgoing CIR
Default Value Same as requested outgoing excess burst size
 Valid Values yes or no
Default Value yes
Establish circuit to learn remote protocol addresses
Is multicast required for this circuit
 Permanent virtual circuit
 Compression
Cir-monitor
Congured with theadd permanent-virtual-circuit or add
Congestion-monitor
 No-pvc
Switched-virtual-circuits
Multicast-emulation
Notify-fecn-source
 Change permanent-virtual-circuit command
 Defaults to Ansi T1.617 Annex D management
Encryption enabled, will encrypt all transmitted data
Enables management activity
Previously disabled Frame Relay management
 Feature is enabled
Occurs between the router and the FR switch
397 for information about the default CIR values
FR 1 Config enable switched
 Local party numbering plan
Network emulation mode
Local party number
Local party number type
 Idle
Transmit delay
Encoding
Clocking
 Timer Ty seconds
LMI enabled
Cllm Enabled
SVC network emulation mode
 Emulate multicast
Timer T1 seconds
Protocol Broadcast
Congestion Monitoring
 Default CIR
LMI N2 error threshold
LMI N3 error threshold window
Default Burst Size
 Protocol-addresses
Circuit Type
Pvc-groups
Protocol Type
 Remote subaddress
Total SVCs congured
Options
 Permanent-virtual-circuit pvc#
 Set n3-parameter 4 set n2-parameter
Set Command Considerations
Example remove pvc-group PVC group name IP?
 Physical Interface Link Type Data Connection Type
Cir-defaults
Default Value 64
 Clocking external or internal
Is the default
Valid Values See ªCommitted Burst Bc Sizeº on
Frame-size #
 Line-speed rate
Ir-adjustmentincrement-% decrement-% minimum-IR
Idle ¯ag or mark
 N1-parameter count
Transmit-delay #
Lmi-type rev1 or ansi or ccitt
N2-parameter max#
 Default Value 11 seconds
Accessing the Frame Relay Monitoring Prompt
Frame Relay Monitoring Commands
Ty-parameter time
 Monitoring Frame Relay Interfaces
 Circuit state
List lmi and list permanent-virtual-circuit commands
Circuit name or number
Circuit is orphan
 Total Fecns
Frames/Bytes transmitted
Frames/Bytes received
Total Becns
 Encryption errors
Mode discards
Compression errors
Decryption errors
 Xmit frames dropped due to queue over¯ow
Management Status LMI enabled
Serial device handler transmit queue for this interface
VC due to output queue over¯ow
 Interface down if no PVCs
Last Cllm cause code
PVCs P1 allowed
 Current receive sequence
Default Excess CIR
DECnet length eld
Current transmit sequence
 Active compression circuits
Data compression enabled
Data encryption enabled
Active encryption circuits
 Type/State
Circuit#
Orphan Circuit
Frames Transmitted
 Circuitname
Virtual-circuits
Circuit#
FR 1list virtual-circuits
 Circuit circuit# or name cirvol bcval beval
 Required. The default setting is to trace all circuits
Information, see ªExcess Burst Be Sizeº on
 Frame Relay Interfaces and the Gwcon Interface Command
Statistics Displayed For Frame Relay Interfaces
 Input frame errors
Circuit, Nicknames, and State
 Output aborts sent
 Monitoring Frame Relay Interfaces
 449
Using Point-to-Point Protocol Interfaces
PPP Overview
 Using PPP
PPP Data Link Layer Frame Structure
 PPP Link Control Protocol LCP
 Using PPP
 Length
LCP Packets
Identier
Data Option
 Link Establishment Packets
 Link Termination Packets
Link Maintenance Packets
PPP Authentication Protocols
 Password Authentication Protocol PAP
 Shiva Password Authentication Protocol Spap
Challenge-Handshake Authentication Protocol Chap
Microsoft PPP Chap Authentication MS-CHAP
 Conguring PPP Authentication
Conguring a PPP Interface to Authenticate a Remote Device
 Conguring PPP Callback
459
 Configadd PPP roamingcallback
Using AAA with PPP
Example 3 Roaming callback enabled
PPP Network Control Protocols
 Bridging Protocols
AppleTalk Control Protocol
Banyan Vines Control Protocol
Callback Control Protocol
 IP Control Protocol
IPv6 Control Protocol
 OSI Control Protocol
Using and Conguring Virtual Connections
IPX Control Protocol
Appn HPR Control Protocol
 Commandsº in Using and Conguring Features
Conguring a VC
 Conguring and Monitoring Point-to-Point
ªPoint-to-Point Conguration Commandsº on
ªPoint-to-Point Monitoring Commandsº on
Protocol Interfaces
 Conguring PPP Interfaces Talk
Accessing the PPP Interface Conguration Prompt
Point-to-Point Conguration Commands
 Dials
Ccp
Chap
Ecp
 Ecp
Enables the use of data compression on the interface
Enable chap
 Optional
Mppe mandatory/optional stateless/stateful
Mandatory
Stateless
 Bcp
Tinygram Compression
 Algorithm List
Data Encryption Enabled/Disabled
Transmit Delay Counter
Idle State
 Ipv6cp
Ipcp compression
Send Our IP Address
Example PPP 7 Conglist lcp
 Cong Request Tries
Retry Timer
Authenticate remote using
Cong Nak Tries
 Name
Ccp options
Ccp algorithms
List ncp
 Ccp options
Stac check mode 0=none, 1=LCB, 2=CRC, 3=Seq
Ncp Bcp Sets the Bridging Control Protocol BCP parameters
Stac # histories
 Compression. The valid compression algorithms are
Microsoft Point-to-Point Compression Mppc is used
Algorithm in the list
 Hdlc encoding NRZ or Nrzi
Hdlc cable cable type
Hdlc clocking external or internal
Hdlc idle ¯agor mark
 Range is 1 to 16. The default is
Range is 0 to 15. The default is
When determining the type of compression that is enabled.
Receive clock lines. The range is 2400 to 2 048 000 bps
 Async Control Character Map
Lcp options or parameters
Maximum receive unit
 Addr/Cntl Field Compression Acfc
Protocol Field Compression PFC
 Range is 1 to
Cong tries
NAK tries
Transmitted. This is done to guard against packet loss
 Ncp parameters
Remote Authenticationº in Using and Conguring Features
Lowercase
 + network 2 PPP
Point-to-Point Monitoring Commands
Point-to-Point Monitoring Command Summary
 Monitoring PPP Interfaces Talk
 Octets
Example list cbcp
Packets
Callback attempts
 Denitions of Terms in the List Control CCP Example
Example of the List Control ECP Command
Example for Mppc compression
CCP state
 Time Since Change
Example of the List Control LCP Command
Link phase
Local transmit encrypter
 Link is being shut down
Authenticate
Terminate
LCP State
 Remote Username
Authentication
Example of the List Control BCP Command
Last Identication Rxd
 Example of the List Control Nbfcp Command
Example of the List Control Nbcp Command
Remote NetBIOS Name
Denitions of Terms in the List Control BCP Example
 Remote Peer
Example of the List Control Ipcp Command
Denitions of Terms in the List Control Nbfcp Example
Denitions of Terms in the List Control Ipcp Example
 Lease Server
Example of the List Control Ipxcp Command
Dhcp State
Leased IP address
 Common Network Number
Example of the List Control Isrcp Command
Hprcp Command Example
Local Node ID
 Bad address
Cong timeouts
Terminate timeouts
Bad control
 Monitoring PPP Interfaces Talk
List pap
 Responses
Requests
Challenges
Successes/Failures
 Failure Authentication
Failure Account Disabled
Failure Password Expired
Failure Change Password
 Prot Rejects
Reset Reqs
Reset Acks
Encrypted Octets
 PleaseAuthenticates
Dialbacks
 Mccp Callbacks
Change Passwords
Mccp Call Reqs
Mccp ACKs
 Protocol rejects
Compressed octets
Incompressible packets
Compression ratios
 Nbcp
Brg
Stp
 Current IP connection
Command. See ªipº
List ip command. See ªipº
 List ipx
List ipv6
List ipxcp
List atcp
 List osi
List dn
List osicp
List bvcp
 List hpr
List isr
List hprcp
 Circuit
Interface No
Adapter cable
Nicknames
 Too long 2048 bytes
Length of time since the port was reset
Alignment byte length
 Using the Multilink PPP Protocol
509
 Using MP
MP Considerations
 Conguring MP on PPP Dial Circuits
Multi-Chassis MP
Conguring a Multilink PPP Interface
 Run on the MP interface and not the PPP dial circuits
Conguring MP on PPP Serial Links
Conguring MP on Layer-2-Tunneling Nets
Single bundle
 Conguring Multi-Chassis MP
Hunt group
 Support LCP renegotiation
 Conguring and Monitoring Multilink PPP Protocol MP
Accessing the MP Conguration Prompt
MP Conguration Commands for Multilink PPP Interfaces
515
 Syntax Encapsulator Example
Encapsulator
Conguring MP
Outbound calls
 Max fragment size
BAP enabled
Dialout MP link net
Min fragment size
 Valid Values 100 to 3 Default Value
Default value inbound
Valid Values 0 to Default Value Mp parameters
Add bandwidth %
 Using add device multilink-ppp command
Accessing the MP Monitoring Commands
Multilink PPP Protocol Monitoring Commands
Monitoring MP Interface Status
 Control bacp
Monitoring MP
Indicates that the request is not supported
PPP 6 list bacp
 Call Req Sent
Control bod
Closed
Callback Req Sent
 Depth
Timeout
Control mp
Seq order
 PPP 6 list mp MP Statistic Out Bytes Compressed 61230 60259
 Monitoring MP
 Configprotocol sdlc
Basic Conguration Procedure
Accessing the Sdlc Relay Conguration Environment
Conguring Sdlc Relay
 Example add group
Sdlc Relay Conguration Commands
Conguring and Monitoring Sdlc Relay
Group number
 Remote±port
Interface number
Primary or Secondary
IP address of remote router
 List for network Srly
Port
 Example list all
List for protocol Sdlc
Maximum frame size in bytes
Port Status
 Indicates the IP address of the remote port
Use the set command to congure the Srly parameters
Net Number
Displays the conguration of a specied group
 Idle mark
Clocking internal or external
Idle ¯ag
 Transmit-delay value
Accessing the Sdlc Relay Monitoring Environment
Sdlc Relay Monitoring Commands
Sdlc Relay Monitoring Commands Summary
 Syntax Clear-port-statistics
Syntax Enable Group Port
Clear-Port-Statistics
Port interface# primary-or-secondary
 All Displays the congurations of all local ports
Enable port
Syntax List All Group
Packets fwrd and disc
 Sdlc Relay Interfaces and the Gwcon Interface Command
List group
 MRS V3.2 Software Users Guide
 537
Using Sdlc Interfaces
Conguring Switched Sdlc Call-In Interfaces
Congure the dial circuit
 Congure DLSw
Using Sdlc Interfaces
Sdlc Conguration Requirements
 Conguring and Monitoring Sdlc Interfaces
Accessing the Sdlc Conguration Environment
Configset data-link sdlc
539
 Syntax Add Station Example
Sdlc Conguration Commands
Conguring Sdlc Interfaces
Enter station address
 Enter station name
Syntax Disable Link Station
Syntax Enable Link Station
Include station in group poll list
 Modulo
Link conguration
Duplex
 RTS hold delay
Timers
Inter-poll delay
Interframe delay
 Max BTU
Poll retry
Station all or address or link station name
Rx Window
 Link duplex full or half
Link cable type
Link clocking internal or external
Link encoding nrz or nrzi
 Link idle ¯ag
Link inter-frame delay seconds
Link group-poll
Link idle mark
 Link poll timeout
Valid values 0 to Default value Example
Link poll delay
Link modulo 8 or
 Link rts-hold
Link snrm timeout or retry
Link xid/test timeout or retry
Link speed
 Accessing the Sdlc Monitoring Environment
 Syntax Add Station
Sdlc Monitoring Commands
Sdlc Monitoring Commands Summary
+ network
 Link name or address
Syntax disable link
Syntax clear Link Station
Station name or address or all
 Re-Xmit
Frames
Bytes
UI-Frames
 Recovering
Enabled
Connecting
Connected
 List station c1
List link counters
List station all
List station c1 counters
 Link modulo
Link poll delay or timeout or retry
Link snrme
Link role primary, secondary, or negotiable
 Link type multipoint or point-to-point
Maximum size of packet that this station can receive
 Teststation name or address #frames-to-send Frame-size
Sdlc Interfaces and the Gwcon Interface Command
Statistics Displayed for Sdlc Interfaces
Number of test frames to send
 Line speed congured
Input frame errors
RS-232
Output frame counters
 Conguring Sdlc Interfaces
 Conguring Sdlc Interfaces
 561
Using Binary Synchronous Relay Brly
Brly Overview
 . These examples use the following assumptions
Sample Brly Conguration
Multipoint connections
IP address for the Primary BSC Devices local port is
 Group
 Remote
When conguring BRLY, keep the following in mind
Brly Considerations
 Reduce the total network throughput
Devices that disconnect frequently
 MRS V3.2 Software Users Guide
 567
BSC Relay Conguration Commands
Conguring and Monitoring BSC Relay
 Group type
Default value multipoint
Conguring and Monitoring BSC Relay
Local-port
 Valid values X01 to XFF
Default value S
Station Address Character
Remote group number
 Local or Remote
Default value local
Local±port group#
 List for network BSC
 Number of pairs of SYNs
List for protocol Brly
Link EOT
Remote Group
 Cable
Use the set command to congure the BSC interface parameters
Displays the conguration of a specied group
Code ebcdic or ascii
 Default value mark Speed bps
Accessing the BSC Relay Monitoring Environment
Default value yes Frame-size
Eotlink yes or no
 BSC Relay Monitoring Commands
Syntax Clear Example
 Remote port
Router, the effects of this command are erased
Command are erased
 Packets Forwarded
Local Group
Station Address
Packets Discarded
 BSC Relay Interfaces and the Gwcon Interface Command
Gwcon Talk 5 and Commands
 579
Using the V.25bis Network Interface
Adding V.25bis Addresses
 Set command-delay-timeoutcommand species the amount of time
Using V.25bis
Timeout-no-answer commands
Conguring the V.25bis Interface
 Conguring Dial Circuits
Configadd device dial-circuit
Adding Dial Circuits
 Circuit Configset selftest-delay
 583
25bis Conguration Commands
Conguring and Monitoring the V.25bis Network Interface
V.25bis conguration prompt now displays on the console
 Local Network Address
25bis Conguration Commands
Local Network Address Name
Non-responding addresses Retries
 Command-delay-timeout # of milliseconds
Call timeouts
Command Delay
Connect-timeout # of seconds
 Hdlc encoding
Disconnect-timeout # of seconds
Valid values NRZ or Nrzi Default value NRZ Hdlc speed
 Timeout-no-answer # of seconds
25bis Monitoring Commands
Add v25-bis-address command
Local-address address name
 Syntax calls Example
25bis Operating Commands
Calls
Site Name
 Circuits
 Network dial address of the local port
Call timeouts Command Delay
Network address name of the local port
Syntax Statistics Example
 Common names for the circuits
Type of adapter cable being used
Circuit numbers as identied by V.24 specications
Transmit clock speed approximate
 25bis and the Gwcon Commands
Statistics for V.25bis Interfaces and Dial Circuits
 Interface
Vec Self-Test Passed
Type of adapter cable that is being used
 CRC error
 595
Using the V.34 Network Interface
Adding V.34 Addresses
 Conguring the V.34 Interface
Using
These commands, see ªV.34 Conguration Commandsº on
Optional V.34 Parameters
 Using V.34
 Circuit Configset selftest-delay
 V.34 conguration prompt now displays on the console
Conguring and Monitoring the V.34 Network Interface
599
Devices
 34 Conguration Commands Summary
Conguring
 Initialization string
Command strings sent to the attached modem
Modem strings
Modem-init-string
 Add v34-address command Modem-init-string value
Speed # bits per second
 Network address name of the dial circuit
34 Monitoring Command Summary
Monitoring Function Command
 Circuits
 Syntax Parameters
Example parameters
 CRC
 Statistics for V.34 Interfaces and Dial Circuits
 Example interface
 Nicknames
 Conguring
 Isdn Adapters and Interfaces
Using the Isdn Interface
Isdn Overview
611
 Using Isdn
Dial Circuits
 Oversubscribing and Circuit Contention
Addressing
 Isdn Cause Codes
Cost Control Over Demand Circuits
Caller ID and Lids
 Isdn Q.931 Cause Codes
Code Cause
 Following topics show several typical Isdn congurations
Sample Isdn Congurations
Frame Relay over Isdn Conguration
 Channelized T1/E1
Isdn Configset switch chan
WAN Restoral Conguration
Example of conguring a Channelized T1 interface
 Requirements and Restrictions for Isdn Interfaces Router
Switches/Services Supported
Switch names Valid command
7set timeslot 2
 Isdn Interface Restrictions
You cannot boot or dump the router over an Isdn interface
Setting up and taking down B-channel connections
Dial Circuit Conguration Requirements
 Isdn Config set local-address-name
Configadd isdn-address
Isdn Configset switch net5
Conguring Isdn Parameters
 Value from 0 to 63, assigned by your provider
TEI number of your Isdn switch
Optional Isdn Parameters
D-channel. For example
 T1/J1 PRI Interface
Default is ANSI-T1.403 For example
Conguring the Isdn Interface
E1 PRI Interface
 Use the set calls command. For example
This section describes how to congure a dial circuit
Isdn-address command. For example
Specify the timeout period for the circuit
 Which is the destination name by specifying a lidoutaddr
Using ªADD ISDN-ADDRESSº at thecong prompt
Use the encapsulator command. For example
Prevent initial packets from being dropped. For example
 Native I.431 Support
Isdn I.430 and I.431 Switch Variants
Native I.430 Support
 Default value is none
Support
 Block-Calls
Isdn Conguration Commands
Conguring and Monitoring the Isdn Interface
627
 Syntax Enable Ps1
Isdn Conguration Commands
Syntax Disable Ps1
 Framesize 1024 or 2048 or 4096 or
 Default Value Disabled
Default Value a
Default Values B8ZS
Frame-type
 Default ValueDisabled Local-address-name address name
Default Value ANSI-T1.403 For E1 PRI
Default Value HDB3
Default Value None Example
 Timeout-call-address. It is xed at
Service-prole-id B-channel# spid#
Timeout-call-address # of seconds
Default Value 180 seconds
 Dn1 directory number
Default Value Dmspri
Dn0 directory number
Tei auto or none or value
 Example add FF
Cause Code
Syntax Cause code
 Monitoring Command Function
Isdn Monitoring Commands
Isdn Monitoring Command Summary
Syntax cause code remove value
 Syntax Channels
Isdn Monitoring Commands
Channels
 Rmt Disc
MAC/Data-Link
NnnData
Opr Req
 L3Counters
Dial-dump
L2Counters
 Example for PRI with E1
Example for BRI using
Syntax statistics Example for BRI
Statistics
 Example for PRI with T1 using
Example for Channelized T1
 Circuits Be dropped and re-dialed
Isdn and the Gwcon Commands
Isdn and the Gwcon Commands
 Conguration Information on Router Hardware and Software
 643
Dial Circuit Conguration Commands
Conguring and Monitoring Dial Circuits
 Inbound destination
Conguring Dial Circuits
Nbound destination
For Frame Relay, enter set data-link frame-relay
 Any inbound
Variantsº on
Be shown for all interface types
 Base net
SelfTest Delay Timer
Bandwidth
Callback
 Anyinbound
Bandwidth kbps
 Callback Yes or No
V34-address command
Default value 7E
Destination addressname
 Lidoutaddr addressname
Lidused enabled or disabled
Selftest-delay# of milliseconds
Timeslot list of slots
 Syntax Callback
Dial Circuit Monitoring Commands
Callback
 Appendix A. Quick Conguration Reference
 Conguring LAN Emulation
IPX DNA
 Conguring Interfaces
Ethernet
 Token-Ring
 Conguring Multilink PPP MP Interfaces
 Lidin
 Conguring Dial-Circuits
 Add another Dial Circuit Yes, No Yes No
 Next, the following prompt will be shown
 Default is 30 minutes
Be used for the duration of the connection
 Dialoutserver
 Conguring Bridging
 Conguring Protocols
Panel similar to the following is displayed
 Conguring IP
 Conguring IPX
 Following prompt is displayed
Token-Ringor Ethernet
Conguring IPX for Token-Ring
End stations
 Which to build a host number
Ipxwan is enabled on any network interfaces
Following prompts are displayed
 Router Level
Conguring DECnet DNA
Highest Node Number
 Highest Area
 DNA Configuration Saved
 Tftp Boot
Bootp Boot
 Restarting the Router
IBD Boot
Enabling Console Modem-Control
 Appendix A. Quick Conguration Reference
 MRS V3.2 Software Users Guide
 675
Appendix B. X.25 National Personalities
GTE-Telenet
 MRS V3.2 Software Users Guide
 Assembling a Load File Under Unix
Appendix C. Making a Router Load File from Multiple Disks
Assembling a Load File Under DOS
677
 Disassembling a Load File Under DOS
Resulting le gw.ldc is the assembled router load
 # cutup gw.ldc gw # ls -la
Disassembling a Load File Under Unix
# ls -la total
 MRS V3.2 Software Users Guide
 List of Abbreviations
681
 Cgwcon
 Eth
DoD
Dtype
Fa-ga
 Kbps
Ifc#
InARP
 LSrxl
NetBIOS
LSreq
Mbps
 Ring error monitor
Network Service Access Point
Random access memory
Ring indicator routing information
 Rxmits
ROpcon
Rtype
Rxmt
 253
251
252
 List of Abbreviations
 MRS V3.2 Software Users Guide
 Glossary
691
 Advanced Peer-to-Peer Networking Appn
Advanced Peer-to-Peer Networking APPN. An
Advanced Peer-to-Peer Networking Appn end
Advanced Peer-to-Peer Networking Appn network
 Glossary
 Carrier sense multiple access with collision
 Signal detector Rlsd
Control point management services CPMS. a
Control point management services unit CP-MSU
Congestion. See network congestion
 Data circuit-terminating equipment DCE. In a data
 Digital Network Architecture DNA. The model for
 Explorer frame. See explorer packet
 General data stream GDS. The data stream used for
Fragment. See fragmentation
Level
 International Organization for Standardization
Integrated services digital network ISDN. a digital
Integrated Digital Network Exchange IDNX. a
International Telecommunication Union ITU.
 Inverse Address Resolution Protocol InARP.
 Management interface LMI protocol
Line switching. Synonym for circuit switching
Local management interface LMI. See local
Local management interface LMI protocol. In NCP
 Glossary
 MRS V3.2 Software Users Guide
 Non-Return-to-Zero Changes-on-Ones Recording
Open Systems Interconnection OSI reference
 Packet mode operation. Synonym for packet
Switching
 Rapid Transport Protocol RTP connection.
Ring. See ring network
 Routing Table Maintenance Protocol RTMP.
 Simple Network Management Protocol SNMP.
 Subnetwork mask. Synonym for address mask
Subnetwork Access Protocol SNAP. In LANs, a
Subnet mask. Synonym for address mask
Synchronous Data Link Control Sdlc a
 Glossary
 Transmission Control Protocol/Internet Protocol
 Wildcard character. Synonym for pattern-matching
Character
 MRS V3.2 Software Users Guide
 Index Numerics
715
 Binary synchronous communications relay Brly
 Chap
 Opcon
 DOS
 PAP
 Lter
SVC FRF
 MRS V3.2 Software Users Guide
 Gwcon
 BUS
 List list
 MS-CHAP
 Ospf
 Config Gwcon
 Messages containing IP addresses 162
 387 Technical support access
 Unix
 XTP
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