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CONTENTS
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Preface
Revision History
Document Objectives
Audience
Related Documentation
Document Conventions
iv
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vii
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Obtaining Optical Networking Information
Where to Find Safety and Warning Information
Cisco Optical Networking Product Documentation CD-ROM
Obtaining Documentation, Obtaining Support, and Security Guidelines
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1
Overview of the ML-Series Card
ML-Series Card Description
ML-Series Feature List
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Key ML-Series Features
Cisco IOS
GFP-F Framing
Link Aggregation (FEC and POS)
RMON
RPR
SNMP
TL1
CTC Operations on the ML-Series Card
Displaying ML-Series POS Statistics in CTC
Displaying ML-Series Ethernet Statistics in CTC
Displaying ML-Series Ethernet Ports Provisioning Information on CTC
Displaying ML-Series POS Ports Provisioning Information on CTC
Displaying SONET Alarms
Displaying J1 Path Trace
Provisioning SONET Circuits
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Initial Configuration of the ML-Series Card
Hardware Installation
Cisco IOS on the ML-Series Card
Opening a Cisco IOS Session Using CTC
Telnetting to the Node IP Address and Slot Number
Telnetting to a Management Port
ML-Series IOS CLI Console Port
RJ-11 to RJ-45 Console Cable Adapter
Connecting a PC or Terminal to the Console Port
Startup Configuration File
Manually Creating a Startup Configuration File Through the Serial Console Port
Passwords
Configuring the Management Port
Configuring the Hostname
Loading a Cisco IOS Startup Configuration File Through CTC
Database Restore of the Startup Configuration File
Cisco IOS Command Modes
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Using the Command Modes
Exit
Getting Help
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Configuring Interfaces on the ML-Series Card
General Interface Guidelines
MAC Addresses
Interface Port ID
Basic Interface Configuration
Basic Fast Ethernet and POS Interface Configuration
Configuring the Fast Ethernet Interfaces
Configuring the POS Interfaces
Monitoring Operations on the Fast Ethernet Interfaces
4-7
Example 4-3 show controller Command Output
4-8
Example 4-4 show run interface Command Output
Configuring POS on the ML-Series Card
Understanding POS on the ML-Series Card
Available Circuit Sizes and Combinations
LCAS Support
J1 Path Trace, and SONET Alarms
Framing Mode, Encapsulation, Scrambling, MTU and CRC Support
Configuring the POS Interface
Configuring POS Interface Framing Mode
Configuring POS Interface Encapsulation Type Under GFP-F Framing
SONET Alarms
Configuring SONET Alarms
Configuring SONET Delay Triggers
Monitoring and Verifying POS
5-9
Showing scrambling with the show interface pos [0 | 1] command (Example 5-2).
Example 5-2 Showing Scrambling with the show interface pos [0 | 1] Command
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Configuring STP and RSTP on the ML-Series Card
STP Features
STP Overview
Supported STP Instances
Bridge Protocol Data Units
Election of the Root Switch
Bridge ID, Switch Priority, and Extended System ID
Spanning-Tree Timers
Creating the Spanning-Tree Topology
Spanning-Tree Interface States
Blocking State
Listening State
Learning State
Forwarding State
Disabled State
Spanning-Tree Address Management
STP and IEEE 802.1Q Trunks
Spanning Tree and Redundant Connectivity
Accelerated Aging to Retain Connectivity
RSTP Features
Supported RSTP Instances
Port Roles and the Active Topology
Rapid Convergence
Synchronization of Port Roles
Bridge Protocol Data Unit Format and Processing
Processing Superior BPDU Information
Processing Inferior BPDU Information
Topology Changes
Interoperability with IEEE 802.1D STP
Configuring STP and RSTP Features
Default STP and RSTP Configuration
Disabling STP and RSTP
Configuring the Root Switch
Configuring the Port Priority
Configuring the Path Cost
Configuring the Switch Priority of a Bridge Group
Configuring the Hello Time
Configuring the Forwarding-Delay Time for a Bridge Group
Configuring the Maximum-Aging Time for a Bridge Group
Verifying and Monitoring STP and RSTP Status
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Configuring VLANs on the ML-Series Card
Understanding VLANs
Configuring IEEE 802.1Q VLAN Encapsulation
IEEE 802.1Q VLAN Configuration
7-4
ML-Series ML-Series
Router_A Router_B
7-5
Monitoring and Verifying VLAN Operation
Example 7-2 Output for show vlans Command
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Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling on the ML-Series Card
Understanding IEEE 802.1Q Tunneling
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Configuring IEEE 802.1Q Tunneling
IEEE 802.1Q Tunneling and Compatibility with Other Features
Configuring an IEEE 802.1Q Tunneling Port
IEEE 802.1Q Example
Understanding VLAN-Transparent and VLAN-Specific Services
VLAN-Transparent and VLAN-Specific Services Configuration Example
8-8
Example 8-4 applies to ML-Series card B.
Example 8-4 ML-Series Card B Configuration
Example 8-5 applies to ML-Series card C.
Example 8-5 ML-Series Card C Configuration
Understanding Layer 2 Protocol Tunneling
Configuring Layer 2 Protocol Tunneling
Default Layer 2 Protocol Tunneling Configuration
Layer 2 Protocol Tunneling Configuration Guidelines
Configuring Layer 2 Tunneling on a Port
Configuring Layer 2 Tunneling Per-VLAN
Monitoring and Verifying Tunneling Status
Configuring Link Aggregation on the ML-Series
Understanding Link Aggregation
Configuring Link Aggregation
Configuring Fast EtherChannel
EtherChannel Configuration Example
Configuring POS Channel
POS Channel Configuration Example
Understanding Encapsulation over FEC or POS Channel
Configuring Encapsulation over EtherChannel or POS Channel
Encapsulation over EtherChannel Example
9-8
Example 9-6 ML_Series B Configuration
Monitoring and Verifying EtherChannel and POS
Load Balancing on the ML-Series cards
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Configuring IRB on the ML-Series Card
Understanding Integrated Routing and Bridging
Configuring IRB
IRB Configuration Example
10-4
Example 10-1 Configuring ML_Series A
Table 10-1 shows the privileged EXEC commands for monitoring and verifying IRB.
Example 10-2 Configuring ML_Series B
Monitoring and Verifying IRB
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Configuring Quality of Service on the ML-Series
Understanding QoS
Priority Mechanism in IP and Ethernet
IP Precedence and Differentiated Services Code Point
11-3
Ethernet CoS
ML-Series QoS
Classification
Policing
Marking and Discarding with a Policer
Queuing
Scheduling
Control Packets and L2 Tunneled Protocols
Egress Priority Marking
Ingress Priority Marking
QinQ Implementation
Flow Control Pause and QoS
QoS on RPR
Configuring QoS
Creating a Traffic Class
Creating a Traffic Policy
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Attaching a Traffic Policy to an Interface
Configuring CoS-Based QoS
Monitoring and Verifying QoS Configuration
QoS Configuration Examples
Traffic Classes Defined Example
Traffic Policy Created Example
class-map match-any and class-map match-all Commands Example
match spr1 Interface Example
11-20
ML-Series VoIP Example
Figure 11-7 ML-Series VoIP Example
Example 11-9 ML-Series VoIP Commands
ML-Series Policing Example
ML-Series Router_A
ML-Series CoS-Based QoS Example
11-22
Example 11-11 shows the code used to configure ML-Series Card A in Figure 11-9.
Example 11-12 shows the code used to configure ML-Series Card B in Figure 11-9.
Example 11-13 shows the code used to configure ML-Series Card C in Figure 11-9.
Understanding Multicast QoS and Multicast Priority Queuing
Default Multicast QoS
Multicast Priority Queuing QoS Restrictions
Configuring Multicast Priority Queuing QoS
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QoS not Configured on Egress
ML-Series Egress Bandwidth Example
Case 1: QoS with Priority and Bandwidth Configured Without Priority Multicast
Case 2: QoS with Priority and Bandwidth Configured with Priority Multicast
Understanding CoS-Based Packet Statistics
Configuring CoS-Based Packet Statistics
11-30
Understanding IP SLA
IP SLA on the ML-Series
IP SLA Restrictions on the ML-Series
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Configuring the Switching Database Manager on the ML-Series Card
Understanding the SDM
Understanding SDM Regions
Configuring SDM
Configuring SDM Regions
Configuring Access Control List Size in TCAM
Monitoring and Verifying SDM
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Configuring Access Control Lists on the ML-Series Card
Understanding ACLs
ML-Series ACL Support
IP ACLs
Named IP ACLs
User Guidelines
Creating IP ACLs
Creating Numbered Standard and Extended IP ACLs
Creating Named Standard IP ACLs
Creating Named Extended IP ACLs (Control Plane Only)
Applying the ACL to an Interface
Modifying ACL TCAM Size
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Configuring Resilient Packet Ring on the ML-Series Card
Understanding RPR
Role of SONET Circuits
Packet Handling Operations
Ring Wrapping
RPR Framing Process
14-5
MAC Address and VLAN Support
RPR QoS
CTM and RPR
Configuring RPR
Connecting the ML-Series Cards with Point-to-Point STS Circuits
Configuring CTC Circuits for RPR
CTC Circuit Configuration Example for RPR
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Configuring RPR Characteristics and the SPR Interface on the ML-Series Card
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Assigning the ML-Series Card POS Ports to the SPR Interface
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Creating the Bridge Group and Assigning the Ethernet and SPR Interfaces
14-14
RPR Cisco IOS Configuration Example
Example 14-1 SPR Station-ID 1 Configuration
Example 14-2 SPR Station-ID 2 Configuration
14-15
Example 14-3 SPR Station-ID 3 Configuration
Verifying Ethernet Connectivity Between RPR Ethernet Access Ports
CRC Threshold Configuration and Detection
14-16
Monitoring and Verifying RPR
Example 14-4 Example of show interface spr 1 Output
Example 14-5 Example of show run interface spr 1 Output
Add an ML-Series Card into an RPR
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Adding an ML-Series Card into an RPR
To
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Delete an ML-Series Card from an RPR
14-22
To delete an ML-Series card from the RPR, you need to complete several general actions:
to initiate the RPR wrap.
deleted.
Deleting an ML-Series Card from an RPR
To
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Cisco Proprietary RPR KeepAlive
Configuring Cisco Proprietary RPR KeepAlive
Monitoring Cisco Propretary RPR KeepAlive
Cisco Proprietary RPR Shortest Path
Configuring Shortest Path and Topology Discovery
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Configuring Security for the ML-Series Card
Understanding Security
Disabling the Console Port on the ML-Series Card
Secure Login on the ML-Series Card
Secure Shell on the ML-Series Card
Understanding SSH
Configuring SSH
Configuration Guidelines
Setting Up the ML-Series Card to Run SSH
Configuring the SSH Server
Displaying the SSH Configuration and Status
RADIUS on the ML-Series Card
RADIUS Relay Mode
Configuring RADIUS Relay Mode
RADIUS Stand Alone Mode
Understanding RADIUS
Configuring RADIUS
Default RADIUS Configuration
Identifying the RADIUS Server Host
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Configuring AAA Login Authentication
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Defining AAA Server Groups
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Configuring RADIUS Authorization for User Privileged Access and Network Services
Starting RADIUS Accounting
Configuring a nas-ip-address in the RADIUS Packet
Configuring Settings for All RADIUS Servers
Configuring the ML-Series Card to Use Vendor-Specific RADIUS Attributes
Configuring the ML-Series Card for Vendor-Proprietary RADIUS Server Communication
Displaying the RADIUS Configuration
Configuring Bridging on the ML-Series Card
Understanding Bridging
Configuring Bridging
16-3
Figure 16-1 Bridging Example
Displays classes of entries in the bridge forwarding database.
interface-address
Monitoring and Verifying Bridging
pos 0pos 0 fast ethernet 0
ML_Series_A ML_Series_B
Command Purpose
Step 1
16-4
Command Purpose
Example 16-3 shows examples of monitoring and verifying bridging.
Example 16-3 Monitoring and Verifying Bridging
Step 3 Step 4
CE-100T-8 Ethernet Operation
CE-100T-8 Overview
CE-100T-8 Ethernet Features
Autonegotiation, Flow Control, and Frame Buffering
Ethernet Link Integrity Support
Enhanced State Model for Ethernet and SONET Ports
IEEE 802.1Q CoS and IP ToS Queuing
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RMON and SNMP Support
Statistics and Counters
CE-100T-8 SONET Circuits and Features
Available Circuit Sizes and Combinations
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CE-100T-8 STS/VT Allocation Tab
CE-100T-8 VCAT Characteristics
CE-100T-8 POS Encapsulation, Framing, and CRC
CE-100T-8 Loopback, J1 Path Trace, and SONET Alarms
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A
Command Reference for the ML-Series Card
[no]
clear counters
[no] clock auto
interface spr 1
[no] pos mode gfp [fcs-disabled]
[no] pos pdi holdoff time
[no] pos report alarm
[non] pos trigger defects condition
[no] pos trigger delay time
[no] pos vcat defect {immediate | delayed}
show controller pos interface-number [details]
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show interface pos interface-number
A-15
show ons alarm
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show ons alarm defect {[eqpt | port [port-number] | sts [sts-number] | vcg [vcg-number] | vt]}
A-18
Related Commands show controller pos show ons alarm failures
show ons alarm failure {[eqpt | port [port-number] | sts [sts-number] | vcg [vcg-number] | vt]}
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spr-intf-id shared-packet-ring-number
[no] spr load-balance { auto | port-based }
spr station-id station-id-number
spr wrap { immediate | delayed }
B
Unsupported CLI Commands for the ML-Series
Unsupported Privileged Exec Commands
Unsupported Global Configuration Commands
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Unsupported POS Interface Configuration Commands
Unsupported FastEthernet Interface Configuration Commands
Unsupported Port-Channel Interface Configuration Commands
Unsupported BVI Interface Configuration Commands
C
Using Technical Support
Gathering Information About Your Internetwork
Getting the Data from Your ML-Series Card
Providing Data to Your Technical Support Representative
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INDEX
Numerics
A
B
C
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D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
Page
T
U
V
W