Cisco 15310-MA, 15310-CL User Manual

Cisco ONS 15310-CL and

Cisco ONS 15310-MA Ethernet Card

Software Feature and Configuration Guide

Cisco IOS Release 12.2(28)SV

CTC and Documentation Release 8.5

June 2009

Americas Headquarters

Cisco Systems, Inc. 170 West Tasman Drive

San Jose, CA 95134-1706 USA http://www.cisco.com Tel: [phone]

800 553-NETS (6387) Fax: [phone]

Text Part Number: 78-18133-01

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

•Turn the television or radio antenna until the interference stops.

•Move the equipment to one side or the other of the television or radio.

•Move the equipment farther away from the television or radio.

•Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

CCDE, CCENT, CCSI, Cisco Eos, Cisco HealthPresence, Cisco IronPort, the Cisco logo, Cisco Nurse Connect, Cisco Pulse, Cisco SensorBase, Cisco StackPower,

Cisco StadiumVision, Cisco TelePresence, Cisco Unified Computing System, Cisco WebEx, DCE, Flip Channels, Flip for Good, Flip Mino, Flipshare (Design), Flip Ultra, Flip Video, Flip Video (Design), Instant Broadband, and Welcome to the Human Network are trademarks; Changing the Way We Work, Live, Play, and Learn, Cisco Capital, Cisco Capital (Design), Cisco:Financed (Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are service marks; and Access Registrar, Aironet, AllTouch, AsyncOS, Bringing the Meeting To You, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco Certified Internetwork Expert logo,

Cisco IOS, Cisco Lumin, Cisco Nexus, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Collaboration Without Limitation, Continuum, EtherFast, EtherSwitch, Event Center, Explorer, Follow Me Browsing, GainMaker, iLYNX, IOS, iPhone, IronPort, the IronPort logo, Laser Link, LightStream, Linksys, MeetingPlace, MeetingPlace Chime Sound, MGX, Networkers, Networking Academy, PCNow, PIX, PowerKEY, PowerPanels, PowerTV, PowerTV (Design), PowerVu, Prisma, ProConnect, ROSA, SenderBase, SMARTnet, Spectrum Expert, StackWise, WebEx, and the WebEx logo are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0910R)

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide, Release 8.5

Copyright © 2007–2009 Cisco Systems, Inc. All rights reserved.

				C O N T E N T S
	Preface i
	Revision History		i
	Document Objectives			ii
	Audience	ii
	Related Documentation			ii
	Document Conventions			iii
	Obtaining Optical Networking Information ix
	Where to Find Safety and Warning Information ix
	Cisco Optical Networking Product Documentation CD-ROM ix
	Obtaining Documentation, Obtaining Support, and Security Guidelines ix
	Overview of the ML-Series Card 1-1
C H A P T E R 1
	ML-Series Card Description 1-1
	ML-Series Feature List			1-2
	Key ML-Series Features			1-4
	Cisco IOS 1-4
	GFP-F Framing		1-4
	Link Aggregation (FEC and POS) 1-5
	RMON	1-5
	RPR	1-5
	SNMP	1-5

	TL1 1-6
	CTC Operations on the ML-Series Card 2-1
C H A P T E R 2
	Displaying ML-Series POS Statistics in CTC 2-1
	Displaying ML-Series Ethernet Statistics in CTC 2-2
	Displaying ML-Series Ethernet Ports Provisioning Information on CTC 2-2
	Displaying ML-Series POS Ports Provisioning Information on CTC 2-3
	Displaying SONET Alarms	2-4
	Displaying J1 Path Trace	2-4

	Provisioning SONET Circuits	2-4
	Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	78-18133-01			i

Contents

C H A P T E R 3	Initial Configuration of the ML-Series Card		3-1
	Hardware Installation 3-1
	Cisco IOS on the ML-Series Card 3-1
	Opening a Cisco IOS Session Using CTC		3-2
	Telnetting to the Node IP Address and Slot Number 3-2
	Telnetting to a Management Port	3-3
	ML-Series IOS CLI Console Port	3-4

	RJ-11 to RJ-45 Console Cable Adapter					3-4
	Connecting a PC or Terminal to the Console Port						3-4
	Startup Configuration File 3-5
	Manually Creating a Startup Configuration File Through the Serial Console Port 3-6
	Passwords	3-6
	Configuring the Management Port				3-6
	Configuring the Hostname			3-7
	Loading a Cisco IOS Startup Configuration File Through CTC 3-8
	Database Restore of the Startup Configuration File						3-9
	Cisco IOS Command Modes		3-9
	Using the Command Modes		3-11
	Exit 3-11
	Getting Help 3-11
	Configuring Interfaces on the ML-Series Card
C H A P T E R 4						4-1
	General Interface Guidelines		4-1
	MAC Addresses	4-1
	Interface Port ID	4-2
	Basic Interface Configuration		4-3
	Basic Fast Ethernet and POS Interface Configuration 4-4
	Configuring the Fast Ethernet Interfaces				4-4
	Configuring the POS Interfaces			4-5

	Monitoring Operations on the Fast Ethernet Interfaces 4-6
	Configuring POS on the ML-Series Card
C H A P T E R 5		5-1
	Understanding POS on the ML-Series Card		5-1
	Available Circuit Sizes and Combinations		5-1
	LCAS Support 5-2
	J1 Path Trace, and SONET Alarms	5-2
	Framing Mode, Encapsulation, Scrambling, MTU and CRC Support 5-3

			Configuring the POS Interface	5-3
			Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	ii			78-18133-01

Contents

	Configuring POS Interface Framing Mode 5-4
	Configuring POS Interface Encapsulation Type Under GFP-F Framing 5-5
	SONET Alarms	5-6
	Configuring SONET Alarms				5-6
	Configuring SONET Delay Triggers					5-7
	Monitoring and Verifying POS			5-8
	Configuring STP and RSTP on the ML-Series Card 6-1
C H A P T E R 6
	STP Features 6-1
	STP Overview	6-2
	Supported STP Instances			6-2
	Bridge Protocol Data Units			6-2
	Election of the Root Switch			6-3
	Bridge ID, Switch Priority, and Extended System ID 6-4
	Spanning-Tree Timers		6-4
	Creating the Spanning-Tree Topology					6-5
	Spanning-Tree Interface States				6-5
	Blocking State		6-6
	Listening State		6-7
	Learning State		6-7
	Forwarding State		6-7
	Disabled State		6-7

	Spanning-Tree Address Management				6-8
	STP and IEEE 802.1Q Trunks			6-8
	Spanning Tree and Redundant Connectivity					6-8
	Accelerated Aging to Retain Connectivity					6-9
	RSTP Features 6-9
	Supported RSTP Instances		6-9
	Port Roles and the Active Topology				6-10
	Rapid Convergence	6-11
	Synchronization of Port Roles			6-12
	Bridge Protocol Data Unit Format and Processing 6-13
	Processing Superior BPDU Information					6-14
	Processing Inferior BPDU Information					6-14
	Topology Changes	6-14
	Interoperability with IEEE 802.1D STP 6-15
	Configuring STP and RSTP Features			6-15
	Default STP and RSTP Configuration				6-16
	Disabling STP and RSTP		6-16
	Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	78-18133-01							iii

Contents

					Configuring the Root Switch	6-17
					Configuring the Port Priority	6-17
					Configuring the Path Cost	6-18
					Configuring the Switch Priority of a Bridge Group					6-18
					Configuring the Hello Time	6-19
					Configuring the Forwarding-Delay Time for a Bridge Group						6-20
					Configuring the Maximum-Aging Time for a Bridge Group						6-20
					Verifying and Monitoring STP and RSTP Status				6-20
					Configuring VLANs on the ML-Series Card
C H A P T E R 7								7-1
					Understanding VLANs 7-1
					Configuring IEEE 802.1Q VLAN Encapsulation				7-2
					IEEE 802.1Q VLAN Configuration	7-3
					Monitoring and Verifying VLAN Operation			7-5
					Configuring IEEE 802.1Q Tunneling and Layer 2 Protocol Tunneling on the ML-Series Card 8-1
C H A P T E R 8
					Understanding IEEE 802.1Q Tunneling		8-1
					Configuring IEEE 802.1Q Tunneling		8-4
					IEEE 802.1Q Tunneling and Compatibility with Other Features 8-4
					Configuring an IEEE 802.1Q Tunneling Port				8-4
					IEEE 802.1Q Example 8-5
					Understanding VLAN-Transparent and VLAN-Specific Services						8-6
					VLAN-Transparent and VLAN-Specific Services Configuration Example 8-7
					Understanding Layer 2 Protocol Tunneling			8-9
					Configuring Layer 2 Protocol Tunneling 8-9
					Default Layer 2 Protocol Tunneling Configuration					8-10
					Layer 2 Protocol Tunneling Configuration Guidelines 8-10
					Configuring Layer 2 Tunneling on a Port				8-11
					Configuring Layer 2 Tunneling Per-VLAN				8-12
					Monitoring and Verifying Tunneling Status				8-12
					Configuring Link Aggregation on the ML-Series Card
C H A P T E R 9										9-1
					Understanding Link Aggregation	9-1
					Configuring Link Aggregation 9-2
					Configuring Fast EtherChannel		9-2
					EtherChannel Configuration Example			9-3
					Configuring POS Channel	9-4
					POS Channel Configuration Example			9-5
				Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	iv										78-18133-01

Contents

		Understanding Encapsulation over FEC or POS Channel								9-6
		Configuring Encapsulation over EtherChannel or POS Channel 9-6
		Encapsulation over EtherChannel Example							9-7
		Monitoring and Verifying EtherChannel and POS							9-8
		Load Balancing on the ML-Series cards						9-9
		Configuring IRB on the ML-Series Card
C H A P T E R 10							10-1
		Understanding Integrated Routing and Bridging							10-1
		Configuring IRB		10-2
		IRB Configuration Example			10-3
		Monitoring and Verifying IRB			10-4
		Configuring Quality of Service on the ML-Series Card
C H A P T E R 11										11-1
		Understanding QoS 11-2
		Priority Mechanism in IP and Ethernet						11-2
		IP Precedence and Differentiated Services Code Point 11-2
		Ethernet CoS		11-3
		ML-Series QoS		11-4
		Classification		11-4
		Policing	11-5
		Marking and Discarding with a Policer						11-5
		Queuing	11-6
		Scheduling		11-6
		Control Packets and L2 Tunneled Protocols							11-7
		Egress Priority Marking			11-8
		Ingress Priority Marking			11-8
		QinQ Implementation 11-8
		Flow Control Pause and QoS					11-9
		QoS on RPR	11-9
		Configuring QoS		11-10
		Creating a Traffic Class			11-10
		Creating a Traffic Policy			11-11
		Attaching a Traffic Policy to an Interface						11-15
		Configuring CoS-Based QoS				11-16
		Monitoring and Verifying QoS Configuration						11-16
		QoS Configuration Examples			11-17
		Traffic Classes Defined Example					11-18
		Traffic Policy Created Example				11-18
		Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	78-18133-01											v

Contents

class-map match-any and class-map match-all Commands Example 11-19 match spr1 Interface Example 11-19

ML-Series VoIP Example 11-20

ML-Series Policing Example 11-20
ML-Series CoS-Based QoS Example		11-21
Understanding Multicast QoS and Multicast Priority Queuing 11-23
Default Multicast QoS	11-23
Multicast Priority Queuing QoS Restrictions 11-24
Configuring Multicast Priority Queuing QoS		11-24
QoS not Configured on Egress	11-26

ML-Series Egress Bandwidth Example 11-26
Case 1: QoS with Priority and Bandwidth Configured Without Priority Multicast 11-26
Case 2: QoS with Priority and Bandwidth Configured with Priority Multicast 11-27
Understanding CoS-Based Packet Statistics	11-28
Configuring CoS-Based Packet Statistics	11-29
Understanding IP SLA 11-30

				IP SLA on the ML-Series			11-31
				IP SLA Restrictions on the ML-Series				11-31
				Configuring the Switching Database Manager on the ML-Series Card 12-1
C H A P T E R 12
				Understanding the SDM		12-1
				Understanding SDM Regions			12-1
				Configuring SDM 12-2
				Configuring SDM Regions			12-2
				Configuring Access Control List Size in TCAM 12-3
				Monitoring and Verifying SDM			12-3
				Configuring Access Control Lists on the ML-Series Card
C H A P T E R 13									13-1
				Understanding ACLs	13-1
				ML-Series ACL Support		13-1
				IP ACLs 13-2
				Named IP ACLs		13-2
				User Guidelines		13-2
				Creating IP ACLs	13-3
				Creating Numbered Standard and Extended IP ACLs					13-3
				Creating Named Standard IP ACLs				13-4
				Creating Named Extended IP ACLs (Control Plane Only) 13-4
				Applying the ACL to an Interface				13-4
			Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	vi								78-18133-01

Contents

		Modifying ACL TCAM Size			13-5
		Configuring Resilient Packet Ring on the ML-Series Card 14-1
C H A P T E R 14
		Understanding RPR		14-1
		Role of SONET Circuits 14-2
		Packet Handling Operations				14-2
		Ring Wrapping		14-3
		RPR Framing Process			14-4
		MAC Address and VLAN Support					14-6
		RPR QoS	14-6
		CTM and RPR		14-6
		Configuring RPR	14-6
		Connecting the ML-Series Cards with Point-to-Point STS Circuits									14-7
		Configuring CTC Circuits for RPR					14-7
		CTC Circuit Configuration Example for RPR 14-7
		Configuring RPR Characteristics and the SPR Interface on the ML-Series Card 14-9
		Assigning the ML-Series Card POS Ports to the SPR Interface								14-11
		Creating the Bridge Group and Assigning the Ethernet and SPR Interfaces 14-13
		RPR Cisco IOS Configuration Example 14-14
		Verifying Ethernet Connectivity Between RPR Ethernet Access Ports									14-15
		CRC Threshold Configuration and Detection							14-15
		Monitoring and Verifying RPR				14-16
		Add an ML-Series Card into an RPR					14-17
		Adding an ML-Series Card into an RPR						14-19
		Delete an ML-Series Card from an RPR 14-21
		Deleting an ML-Series Card from an RPR						14-23
		Cisco Proprietary RPR KeepAlive				14-25
		Configuring Cisco Proprietary RPR KeepAlive							14-25
		Monitoring Cisco Propretary RPR KeepAlive							14-25
		Cisco Proprietary RPR Shortest Path					14-25
		Configuring Shortest Path and Topology Discovery 14-25
		Monitoring and Verifying Shortest Path andTopolgy Discovery								14-26
		Redundant Interconnect			14-26
		Configuring Security for the ML-Series Card
C H A P T E R 15								15-1
		Understanding Security			15-1
		Disabling the Console Port on the ML-Series Card							15-2
		Secure Login on the ML-Series Card					15-2
		Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	78-18133-01												vii

Contents

Secure Shell on the ML-Series Card		15-2
Understanding SSH	15-2
Configuring SSH	15-3
Configuration Guidelines		15-3
Setting Up the ML-Series Card to Run SSH			15-3
Configuring the SSH Server		15-4
Displaying the SSH Configuration and Status			15-5
RADIUS on the ML-Series Card 15-6
RADIUS Relay Mode 15-6

Configuring RADIUS Relay Mode 15-7
RADIUS Stand Alone Mode	15-7
Understanding RADIUS	15-8
Configuring RADIUS	15-8

				Default RADIUS Configuration				15-9
				Identifying the RADIUS Server Host					15-9
				Configuring AAA Login Authentication 15-11
				Defining AAA Server Groups				15-13
				Configuring RADIUS Authorization for User Privileged Access and Network Services							15-15
				Starting RADIUS Accounting				15-16
				Configuring a nas-ip-address in the RADIUS Packet 15-17
				Configuring Settings for All RADIUS Servers 15-17
				Configuring the ML-Series Card to Use Vendor-Specific RADIUS Attributes 15-18
				Configuring the ML-Series Card for Vendor-Proprietary RADIUS Server Communication							15-19
				Displaying the RADIUS Configuration					15-20
				Configuring Bridging on the ML-Series Card
C H A P T E R 16									16-1
				Understanding Bridging 16-1
				Configuring Bridging	16-2
				Monitoring and Verifying Bridging			16-3
				CE-100T-8 Ethernet Operation
C H A P T E R 17						17-1
				CE-100T-8 Overview	17-1
				CE-100T-8 Ethernet Features		17-2
				Autonegotiation, Flow Control, and Frame Buffering						17-2
				Ethernet Link Integrity Support			17-3
				Enhanced State Model for Ethernet and SONET Ports						17-4
				IEEE 802.1Q CoS and IP ToS Queuing					17-4
				RMON and SNMP Support 17-6
				Statistics and Counters		17-6
			Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5
	viii									78-18133-01

Contents

CE-100T-8 SONET Circuits and Features 17-6
Available Circuit Sizes and Combinations 17-6
CE-100T-8	STS/VT Allocation Tab	17-8
CE-100T-8	VCAT Characteristics	17-9
CE-100T-8	POS Encapsulation, Framing, and CRC 17-10
CE-100T-8	Loopback, J1 Path Trace, and SONET Alarms 17-11

A P P E N D I X A		Command Reference for the ML-Series Card		A-1
		Unsupported CLI Commands for the ML-Series Card
A P P E N D I X	B				B-1
		Unsupported Privileged Exec Commands	B-1
		Unsupported Global Configuration Commands		B-1
		Unsupported POS Interface Configuration Commands			B-3
		Unsupported FastEthernet Interface Configuration Commands				B-4
		Unsupported Port-Channel Interface Configuration Commands				B-5
		Unsupported BVI Interface Configuration Commands			B-6
		Using Technical Support C-1
A P P E N D I X	C
		Gathering Information About Your Internetwork		C-1
		Getting the Data from Your ML-Series Card	C-2
		Providing Data to Your Technical Support Representative C-3

I N D E X

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	ix

Contents

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	x	78-18133-01

F I G U R E S

Figure 3-1

CTC Node View Showing IP Address

3-3

Figure 3-2

Console Cable Adapter

3-4

Figure 6-1

Spanning-Tree Topology

6-5

Figure 6-2

Spanning-Tree Interface States

6-6

Figure 6-3

Spanning Tree and Redundant Connectivity

6-8

Figure 6-4

Proposal and Agreement Handshaking for Rapid Convergence 6-12

Figure 6-5

Sequence of Events During Rapid Convergence 6-13

Figure 7-1

VLANs Spanning Devices in a Network

7-2

Figure 7-2

Bridging IEEE 802.1Q VLANs

7-4

Figure 8-1

IEEE 802.1Q Tunnel Ports in a Service-Provider Network 8-2

Figure 8-2

Normal, IEEE 802.1Q, and IEEE 802.1Q-Tunneled Ethernet Packet Formats 8-3

Figure 8-3

ERMS Example

8-7

Figure 9-1

Encapsulation over EtherChannel Example

9-3

Figure 9-2

POS Channel Example

9-5

Figure 9-3

Encapsulation over EtherChannel Example

9-7

Figure 10-1

Configuring IRB

10-3

Figure 11-1

IP Precedence and DSCP

11-3

Figure 11-2

Ethernet Frame and the CoS Bit (IEEE 802.1p)

11-3

Figure 11-3

ML-Series QoS Flow

11-4

Figure 11-4

Dual Leaky Bucket Policer Model

11-5

Figure 11-5

Queuing and Scheduling Model

11-7

Figure 11-6

QinQ Implementation on the ML-Series Card

11-9

Figure 11-7

ML-Series VoIP Example

11-20

Figure 11-8

ML-Series Policing Example

11-21

Figure 11-9

ML-Series CoS Example

11-22

Figure 11-10

QoS not Configured on Egress

11-26

Figure 14-1

RPR Packet Handling Operations

14-3

Figure 14-2

RPR Ring Wrapping

14-4

Figure 14-3

RPR Frame for ML-Series Card

14-5

Figure 14-4

RPR Frame Fields

14-5

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

78-18133-01

i

Figures

Figure 14-5	Three-Node RPR Example 14-8
Figure 14-6	RPR Bridge Group	14-13
Figure 14-7	Two-Node RPR Before the Addition		14-17
Figure 14-8	Three-Node RPR After the Addition		14-18
Figure 14-9	Three-Node RPR Before the Deletion		14-22
Figure 14-10	Two-Node RPR After the Deletion		14-22
Figure 16-1	Bridging Example	16-3
Figure 17-1	CE-100T-8 Point-to-Point Circuit 17-1
Figure 17-2	Flow Control 17-3
Figure 17-3	End-to-End Ethernet Link Integrity Support 17-3
Figure 17-4	CE-100T-8 STS/VT Allocation Tab		17-9
Figure 17-5	ONS CE-100T-8 Encapsulation and Framing Options 17-11

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	ii	78-18133-01

T A B L E S

Table 2-1

ML-Series POS Statistics Fields and Buttons

2-1

Table 2-2

ML-Series Ethernet Statistics Fields and Buttons

2-2

Table 3-1

RJ-11 to RJ-45 Pin Mapping

3-4

Table 3-2

Cisco IOS Command Modes

3-10

Table 5-1

ML-Series Card Supported Circuit Sizes and Sizes Required for Ethernet Wire Speeds 5-2

Table 5-2

ML-Series Card Encapsulation, Framing, and CRC Sizes

5-3

Table 6-1

Switch Priority Value and Extended System ID

6-4

Table 6-2

Spanning-Tree Timers

6-4

Table 6-3

Port State Comparison

6-10

Table 6-4

RSTP BPDU Flags 6-13

Table 6-5

Default STP and RSTP Configuration

6-16

Table 6-6

Commands for Displaying Spanning-Tree Status

6-21

Table 8-1

VLAN-Transparent Service Versus VLAN-Specific Services 8-6

Table 8-2

Default Layer 2 Protocol Tunneling Configuration

8-10

Table 8-3

Commands for Monitoring and Maintaining Tunneling

8-12

Table 9-1

MAC Based- 2- Port Channel Interface

9-9

Table 9-2

IP Based- 2- Port Channel Interface

9-10

Table 9-3

MAC Based - 4-Port Channel Interface

9-10

Table 9-4

IP Based - 4-Port Channel Interface

9-11

Table 10-1

Commands for Monitoring and Verifying IRB

10-5

Table 10-2

show interfaces irb Field Descriptions

10-6

Table 11-1

Traffic Class Commands

11-11

Table 11-2

Traffic Policy Commands

11-12

Table 11-3

CoS Commit Command

11-16

Table 11-4

Commands for QoS Status

11-16

Table 11-5

CoS Multicast Priority Queuing Command

11-25

Table 11-6

Packet Statistics on ML-Series Card Interfaces

11-28

Table 11-7

CoS-Based Packet Statistics Command

11-29

Table 11-8

Commands for CoS-Based Packet Statistics

11-29

Table 12-1

Default Partitioning by Application Region

12-2

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

78-18133-01

i

Tables

Table 12-2	Partitioning the TCAM Size for ACLs		12-3
Table 13-1	Commands for Numbered Standard and Extended IP ACLs				13-3
Table 13-2	Applying ACL to Interface 13-5
Table 14-1	Definitions of RPR Frame Fields	14-5
Table 15-1	Commands for Displaying the SSH Server Configuration and Status 15-5
Table 17-1	IP ToS Priority Queue Mappings	17-5
Table 17-2	CoS Priority Queue Mappings 17-5
Table 17-3	CE-100T-8 Supported Circuit Sizes	17-7
Table 17-4	SONET Circuit Size Required for Ethernet Wire Speeds				17-7
Table 17-5	CCAT High Order Circuit Size Combinations			17-7
Table 17-6	VCAT High Order Circuit Size Combinations			17-7
Table 17-7	CE-100T-8 Maximum Service Densities		17-8

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	ii	78-18133-01

Preface

Note The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration. Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's path protection feature, which may be used in any topological network configuration. Cisco does not recommend using its path protection feature in any particular topological network configuration.

This section provides the following information:

•Document Objectives, page ii

•Audience, page ii

•Related Documentation, page ii

•Document Conventions, page iii

•Obtaining Optical Networking Information, page ix

•Obtaining Documentation, Obtaining Support, and Security Guidelines, page ix

Revision History

Date	Notes
July 2008	Modified a statement in the “Flow Control Pause and QoS” section of Chapter 12,
	Configuring Quality of Service.
September 2008	Updated the section “CE-100T-8 VCAT Characteristics” in Chapter 17,
	CE-100T-8 Ethernet Operation.
December 2008	Added a new section “Load Balancing on the ML-Series Cards” in Chapter 9,
	Configuring Link Aggregation on the ML-Series Cards”.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	i

Preface

		Date	Notes
		January 2009	Added the following sections in Chapter 11, Configuring Quality of Service on
			the ML-Series Card:
			• QoS not Configured on Egress
			• ML-Series Egress Bandwidth Example
			• Added a new bullet point in the “IP SLA Restrcitions on the ML-Series”
			section.
			• Added Tables 9-1 and 9-2 and updated Table 4 in the “Load Balancing on
			ML-Series Cards” section of Chapter 9, Configuring Link Aggregation on the
			ML-Series Cards.
		February 2009	Added a note in the “Ring Wrapping” section of Chapter 15, Configuring
			Resilient Packet Ring on the ML-Series Card.
		June 2009	Updated the sections “RMON” and “SNMP” in Chapter 1, Overview of the
			ML-Series Cards.

Document Objectives

This guide covers the software features and operations of the ML-100T-8 and the CE-100T-8 Ethernet cards for the Cisco ONS 15310-CL and the Cisco ONS 15310-MA. It explains software features and configuration for Cisco IOS on the ML-Series card. It also explains software feature and configuration for Cisco Transport Controller (CTC) on the CE-100T-8 card. The CE-100T-8 card is also available as a card for the Cisco ONS 15454 and Cisco ONS 15454 SDH. This version of the card is described in the

Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide. Use this guide in conjunction with the appropriate publications listed in the Related Documentation section.

Audience

To use the ML-Series card chapters of this publication, you should be familiar with Cisco IOS and preferably have technical networking background and experience. To use the CE-100T-8 card chapter of this publication, you should be familiar with CTC and preferably have technical networking background and experience.

Related Documentation

Use the Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5 in conjunction with the following general ONS 15310-CL and ONS 15310-MA system publications:

•To install, turn up, provision, and maintain a Cisco ONS 15310-CL or Cisco ONS 15310-MA node and network, refer to the Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure Guide.

•For alarm clearing, general troubleshooting procedures, transient conditions, and error messages for a Cisco ONS 15310-CL and Cisco ONS 15310-MA card, node, or network, refer to the

Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	ii	78-18133-01

Preface

•For detailed reference information about Cisco ONS 15310-CL or Cisco ONS 15310-MA cards, nodes, and networks, refer to the Cisco ONS 15310-CL and Cisco ONS 15310-MA Reference Manual.

The ML-Series card employs the Cisco IOS Modular QoS CLI (MQC). For more information on general MQC configuration, refer to the following Cisco IOS documents:

•Cisco IOS Quality of Service Solutions Configuration Guide, Release 12.2

•Cisco IOS Quality of Service Solutions Command Reference, Release 12.2

•The ML-Series card employs Cisco IOS 12.2. For more general information on Cisco IOS 12.2, refer to the extensive Cisco IOS documentation at http://www.cisco.com.

For an update on End-of-Life and End-of-Sale notices, refer to

http://cisco.com/en/US/products/hw/optical/ps2001/prod_eol_notices_list.html.

Document Conventions

This publication uses the following conventions:

Convention		Application
boldface		Commands and keywords in body text.
italic		Command input that is supplied by the user.
[	]	Keywords or arguments that appear within square brackets are optional.
{ x | x | x }		A choice of keywords (represented by x) appears in braces separated by
		vertical bars. The user must select one.
Ctrl		The control key. For example, where Ctrl + D is written, hold down the
		Control key while pressing the D key.
screen font		Examples of information displayed on the screen.
boldface screen font		Examples of information that the user must enter.
<	>	Command parameters that must be replaced by module-specific codes.

Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the document.

Caution Means reader be careful. In this situation, the user might do something that could result in equipment damage or loss of data.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	iii

Preface

Warning IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071

SAVE THESE INSTRUCTIONS

Waarschuwing BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

Attention IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

Warnung WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	iv	78-18133-01

Preface

Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

Advarsel VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE

Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.

GUARDE ESTAS INSTRUÇÕES

¡Advertencia! INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

Varning! VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

SPARA DESSA ANVISNINGAR

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	v

Preface

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	vi	78-18133-01

Preface

Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.

GUARDE ESTAS INSTRUÇÕES

Advarsel VIGTIGE SIKKERHEDSANVISNINGER

Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed.

GEM DISSE ANVISNINGER

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	vii

Preface

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	viii	78-18133-01

Preface

Obtaining Optical Networking Information

This section contains information that is specific to optical networking products. For information that pertains to all of Cisco, refer to the Obtaining Documentation, Obtaining Support, and Security Guidelines section.

Where to Find Safety and Warning Information

For safety and warning information, refer to the Cisco Optical Transport Products Safety and Compliance Information document that accompanied the product. This publication describes the international agency compliance and safety information for the Cisco ONS 15454 system. It also includes translations of the safety warnings that appear in the ONS 15454 system documentation.

Cisco Optical Networking Product Documentation CD-ROM

Optical networking-related documentation, including Cisco ONS 15xxx product documentation, is available in a CD-ROM package that ships with your product. The Optical Networking Product Documentation CD-ROM is updated periodically and may be more current than printed documentation.

Obtaining Documentation, Obtaining Support, and Security

Guidelines

For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	ix

Preface

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	x	78-18133-01

C H A P T E R 1o

Overview of the ML-Series Card

This chapter provides an overview of the ML-100T-8 card for Cisco ONS 15310-CL and the Cisco ONS 15310-MA. It lists Ethernet and SONET capabilities and Cisco IOS and Cisco Transport Controller (CTC) software features, with brief descriptions of selected features.

The CE-100T-8 card for the Cisco ONS 15310-CL and the Cisco ONS 15310-MA is covered in Chapter 17, “CE-100T-8 Ethernet Operation.” For Ethernet card specifications, refer to the

Cisco ONS 15454 Reference Manual. For step-by-step Ethernet card circuit configuration, hard-reset, and soft-reset procedures, refer to the Cisco ONS 15454 Procedure Guide. Refer to the Cisco ONS SONET TL1 Command Guide for TL1 provisioning commands. For specific details on ONS 15310-CL Ethernet card interoperability with other ONS platforms, refer to the “POS on ONS Ethernet Cards” chapter of the Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide.

This chapter contains the following major sections:

•ML-Series Card Description, page 1-1

•ML-Series Feature List, page 1-2

•Key ML-Series Features, page 1-4

ML-Series Card Description

The ML-Series card is a module in the Cisco ONS 15310-CL and the Cisco ONS 15310-MA. It is an independent Fast Ethernet switch with eight RJ-45 interfaces. The ML-Series card uses Cisco IOS Release 12.2(28)SV, and the Cisco IOS command-line interface (CLI) is the primary user interface for the ML-Series card. Most configuration for the card, such as Ethernet and packet-over-SONET (POS) port provisioning, bridging, VLAN, and Quality of Service (QoS), can be done only with the Cisco IOS CLI.

However, CTC—the ONS 15310-CL graphical user interface (GUI)—and Transaction Language One (TL1) also support the ML-Series card. SONET circuits must be configured through CTC or TL1 and cannot be provisioned through Cisco IOS. CTC also offers ML-Series card status information, SONET alarm management, Cisco IOS Telnet session initialization, provisioning, inventory, and other standard functions.

The ML-Series card features two virtual ports, which function in a manner similar to OC-N card ports. The SONET circuits are provisioned through CTC in the same manner as standard OC-N circuits.

For detailed card specifications, refer to the Cisco ONS 15454 Reference Manual.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	1-1

Chapter 1 Overview of the ML-Series Card

ML-Series Feature List

ML-Series Feature List

The ML-100T-8 has the following features:

•Layer 1 data features:

–10/100BASE-TX half-duplex and full-duplex data transmission

–IEEE 802.3x compliant flow control

•SONET features:

–High-level data link control (HDLC) or frame-mapped generic framing procedure (GFP-F) framing mechanisms for POS

–GFP-F supports LEX (default), Cisco HDLC, and Point-to-Point Protocol/Bridging Control Protocol (PPP/BCP) encapsulation for POS

–HDLC framing supports LEX encapsulation only

–Two POS virtual ports

–Virtual concatenated (VCAT) circuits with Link Capacity Adjustment Scheme (LCAS) or without LCAS

–ONS 15310 ML-Series LCAS is compatible with ONS 15454 ML-Series SW-LCAS

•Layer 2 bridging features:

–Transparent bridging

–MAC address learning, aging, and switching by hardware

–Protocol tunneling

–Multiple Spanning Tree (MST) protocol tunneling

–255 active bridge group maximum

–8,000 MAC address maximum per card

–Integrated routing and bridging (IRB)

–IEEE 802.1P/Q-based VLAN trunking

–IEEE 802.1Q VLAN tunneling

–IEEE 802.1D Spanning Tree Protocol (STP) and IEEE 802.1W Rapid Spanning Tree Protocol (RSTP)

–IEEE 802.1D STP instance per bridge group

–Resilient packet ring (RPR)

–VLAN-transparent and VLAN-specific services (Ethernet Relay Multipoint Service [ERMS])

•Fast EtherChannel (FEC) features:

–Bundling of up to four Fast Ethernet ports

–Load sharing based on source and destination IP addresses of unicast packets

–Load sharing for bridge traffic based on MAC addresses

–IRB

–IEEE 802.1Q trunking

–Up to 4 active FEC port channels

•POS channel:

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

1-2	78-18133-01

Chapter 1 Overview of the ML-Series Card

ML-Series Feature List

–Bundling the two POS ports

–LEX encapsulation only

–IRB

–IEEE 802.1Q trunking

•Layer 3 static routing:

–Default routes

–IP unicast and multicast forwarding

–Reverse Path Forwarding (RPF) multicast (not RPF unicast)

–Load balancing among equal cost paths based on source and destination IP addresses

–Up to 350 IP routes per card

–Up to 350 IP hosts per card

–IRB routing mode support

•QoS features:

–Multicast priority queuing classes

–Service level agreements (SLAs) with 1-Mbps granularity

–Input policing

–Guaranteed bandwidth (weighted round-robin [WDRR] plus strict priority scheduling)

–Low latency queuing support for unicast voice over IP (VoIP)

–Class of service (CoS) based on Layer 2 priority, VLAN ID, Layer 3 Type of Service/DiffServ Code Point (TOS/DSCP), and port

–CoS-based packet statistics

–Up to 350 QoS entries per card

–Up to 350 policers per card

–IP SLA network monitoring using Cisco IP SLA (formerly Cisco Service Assurance Agent)

•Security features

–Cisco IOS login enhancements

–Secure Shell connection (SSH Version 2)

–Disabled console port

–Authentication, Authorization, and Accounting/Remote Authentication Dial-In User Service (AAA/RADIUS) stand alone mode

–AAA/RADIUS relay mode

•Additional protocols:

–Cisco Discovery Protocol (CDP) support on Ethernet ports

–Dynamic Host Configuration Protocol (DHCP) relay

–Hot Standby Router Protocol (HSRP) over 10/100 Ethernet, FEC and Bridge Group Virtual Interface (BVI)

–Internet Control Message Protocol (ICMP)

•Management features:

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

	78-18133-01	1-3

Chapter 1 Overview of the ML-Series Card

Key ML-Series Features

–Cisco IOS Release 12.2(28)SV

–CTC

–Remote monitoring (RMON)

–Simple Network Management Protocol (SNMP)

–TL1

•System features:

–Network Equipment Building Systems 3 (NEBS3) compliant

•CTC features:

–Standard synchronous transport signal (STS) and VCAT circuit provisioning for POS virtual ports

–SONET alarm reporting for path alarms and other ML-Series card specific alarms

–Raw port statistics

–Standard inventory and card management functions

–J1 path trace

–Cisco IOS CLI Telnet sessions from CTC

–Cisco IOS startup configuration file management from CTC

Key ML-Series Features

This section describes selected key features and their implementation on the ML-Series cards.

Cisco IOS

Cisco IOS controls the data functions of the ML-Series cards. Users cannot update the ML-Series Cisco IOS image in the same manner as the Cisco IOS system image on a Cisco Catalyst Series. An ML-Series Cisco IOS image upgrade is available only as part of the Cisco ONS 15310-CL or the Cisco ONS 15310-MA software release and accomplished only through CTC or TL1. The image is not available for download or shipped separately.

GFP-F Framing

GFP defines a standard-based mapping of different types of services onto SONET/SDH. The ML-Series and CE-Series support frame-mapped GFP (GFP-F), which is the protocol data unit (PDU)-oriented client signal adaptation mode for GFP. GFP-F maps one variable length data packet onto one GFP packet.

GFP is composed of common functions and payload specific functions. Common functions are those shared by all payloads. Payload-specific functions are different depending on the payload type. GFP is detailed in the ITU recommendation G.7041.

Cisco ONS 15310-CL and Cisco ONS 15310-MA Ethernet Card Software Feature and Configuration Guide R8.5

1-4	78-18133-01