Cisco IE 2000 Anleitung zur Verwendung

Americas Headquarters:

Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

Release Notes for the Cisco IE 2000 Switches,

Cisco IOS Release 15.2(1)EY

January 2014

Cisco IOS Release 15.2(1)EY runs on all Cisco Industrial Ethernet IE 3000, IE 2000, and IE 3010 switches.

Cisco IOS Software Release 15.2(1)EY is part of the new software releases on Cisco IE 3000, 2000,3010

Series Switches. These releases deliver new software and hardware innovations in Industrial deployments

that span across many technologies, including support for Cisco Resilient Ethernet protocol (REP),

IEEE1588v2 Precision Timing Protocol (PTP), Common Industrial Protocol ( CIP) and Profinet V2

These release notes include important information about Cisco IOS Release15.2(1)EY, and any

limitations, restrictions, and caveats that apply to it.

Verify that these release notes are correct for your switch:

•If you are installing a new switch, see the Cisco IOS release label on your switch rear panel.

•If your switch is on, use the show version privileged EXEC command. See the “Finding the

Software Version and Feature Set” section on page 7.

•If you are upgrading to a new release, see the software upgrade filename for the software version.

See the “Deciding Which Files to Use” section on page 8.

You can download the switch software from this site (registered Cisco.com users with a login password):

http://www.cisco.com/cisco/web/download/index.html

Contents

•Cisco IOS Release Strategy, page 2

•System Requirements, page 3

•Upgrading the Switch License, page 7

•Installation Notes, page 9

•Software Features, page 10

•Limitations and Restrictions, page 11

•Important Notes, page 13

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

Contents

•Open Caveats, page 16

•Caveats Resolved in This Release, page 16

•Documentation Updates, page 17

•Related Documentation, page 17

•Obtaining Documentation, Obtaining Support, and Security Guidelines, page 18

Cisco IOS Release Strategy

The release strategy for Cisco IE 2000 series switches is represented in Figure 1.

Figure 1 Software Release Strategy for Cisco IE 2000 Series Switches

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

System Requirements

•Hardware Supported, page 3

•Express Setup Requirements, page 6

Hardware Supported

Switch Models Supported

Table 1 Cisco IE 2000 Switches Supported

Switch Model Description

Supported by Minimum Cisco

IOS Release

Cisco IE-2000-4T-L 4 10/100BASE-T downlink ports

2 10/100BASE-T uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4T-B 4 10/100BASE-T downlink ports

2 10/100BASE-T uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4T-G-L 4 10/100BASE-T downlink ports

2 10/100/1000BASE-T uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4T-G-B 4 10/100BASE-T downlink ports

2 10/100/1000BASE-T uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4TS-L 4 10/100BASE-T downlink ports

2 100 Mb/s SFP (small form-factor pluggable)

module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4TS-B 4 10/100BASE-T Ethernet ports

2 100 Mb/s SFP module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4TS-G-L 4 10/100BASE-T downlink ports

2 100/1000 Mb/s SFP module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-4TS-G-B 4 10/100BASE-T downlink ports

2 100/1000 Mb/s SFP module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-8TC-B 8 10/100BASE-T downlink ports

2 Fast Ethernet dual-purpose uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-8TC-L 8 10/100BASE-T downlink ports

2 Fast Ethernet dual-purpose uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-8TC-G-B 8 10/100BASE-T downlink ports

2 Gigabit Ethernet dual-purpose uplink ports

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-8TC-G-E 8 10/100BASE-T downlink ports

2 Gigabit Ethernet dual-purpose uplink ports

Supports IEEE-1588 standard for synchronizing

clocks. Can enable NAT by license upgrade.

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-8TC-G-L 8 10/100BASE-T downlink ports

2 Gigabit Ethernet dual-purpose uplink ports

Cisco IOS Release 15.0(2)EA1

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

System Requirements

Cisco IE-2000-8TC-G-N 8 10/100BASE-T downlink ports,

2 Gigabit Ethernet dual-purpose uplink ports.

Supports IEEE-1588 standard for synchronizing

clocks and Network Address Translation (NAT).

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16TC-B 16 10/100BASE-T downlink ports

2 Fast Ethernet dual-purpose uplink ports

2 100 Mb/s SFP module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16TC-L 16 10/100BASE-T downlink ports

2 Fast Ethernet dual-purpose uplink ports

2 100 Mb/s SFP module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16TC-G-E 16 10/100BASE-T downlink ports,

2 Gigabit Ethernet dual-purpose uplink ports

2 100 Mb/s SFP module uplink ports

Supports IEEE-1588 standard for synchronizing

clocks.. Can enable NAT by license upgrade.

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16TC-G-L 16 10/100BASE-T downlink ports

2 Gigabit Ethernet dual-purpose uplink ports

2 100 Mb/s SFP module uplink slots

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16TC-G-N 16 10/100BASE-T downlink ports, 2 Gigabit

Ethernet dual-purpose uplink ports, and 2 100Mb/s

SFP module downlink slots. Supports IEEE-1588

standard for synchronizing clocks and Network

Address Translation (NAT).

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16TC-G-X116 10/100BASE-T downlink ports,

2 Gigabit Ethernet uplink ports

2 100 Mb/s SFP module uplink slots

Supports IEEE-1588 standard for synchronizing

clocks.. Can enable NAT by license upgrade.

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16PTC-G-L 16 10/100BASE-T downlink ports with

4 PoE/PoE+ and 2 Gigabit Ethernet

dual-purposeuplink ports.

Supports PoE/PoE+ on top of the LAN

Lite image.

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-16PTC-G-E 16 10/100BASE-T downlink ports with 4 PoE/PoE+

2 Gigabit Ethernet dual-purpose uplink ports

Supports PoE/PoE+ and IEEE-1588 standard for

synchronizing clocks on top of the LAN Base

image. Supports Network Address Translation

(NAT) on top of the Enhanced LAN Base license.

NAT license should be ordered separately.

Cisco IOS Release 15.0(2)EA1

Table 1 Cisco IE 2000 Switches Supported (continued)

Switch Model Description

Supported by Minimum Cisco

IOS Release

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

System Requirements

SFP Modules Supported

The SFP modules are switch Ethernet SFP modules that provide connections to other devices.

Depending on the switch model, these field-replaceable transceiver modules provide uplink or downlink

interfaces. The modules have LC connectors for fiber-optic connections.

You can use any combination of the supported SFP modules.

Cisco IE-2000-16PTC-G-NX 16 10/100BASE-T downlink ports with 4 PoE/PoE+

2 Gigabit Ethernet dual-purpose uplink ports

Supports PoE/PoE+, IEEE-1588 standard for

synchronizing clocks, and Network Address

Translation (NAT) on top of Enhanced LAN Base

image.

Cisco IOS Release 15.0(2)EA1

Cisco IE-2000-8T67-B 8 ports 10/100BASE T M12 connectors Layer 2

switch, all FE ports.

Cisco IOS Release 15.2(1)EY

Cisco IE-2000-16T67-B 16-port 10/100BASE-T M12 connectors Layer 2

switch, all FE ports.

Cisco IOS Release 15.2(1)EY

Cisco IE-2000-24T67-B 16 port 10/100BASE-T M12 connectors Layer 2

switch, all FE ports.

Cisco IOS Release 15.2(1)EY

Cisco IE-2000-8T67P-G-E 8-port 10/100BASE-T, 8-port POE/4-port POE+,

2-port 10/100/1000 uplink, Precision Time Protocol

(PTP) support.

Cisco IOS Release 15.2(1)EY

Cisco IE-2000-16T67P-G-E 8-port 10/100BASE-T, 8-port POE/POE+, 2-port

10/100/1000 uplink, Precision Time Protocol (PTP)

support.

Cisco IOS Release 15.2(1)EY

Cisco IE-2000-4S-TS-G-L 4 10/100BASE-TX SFP module downlink slots

2 Gigabit Ethernet SFP uplink slots

Cisco IOS Release 15.2(1)EY

Cisco IE-2000-4S-TS-G-B 4 10/100BASE-TX SFP module downlink slots

2 Gigabit Ethernet SFP uplink slots

Cisco IOS Release 15.2(1)EY

1. The Cisco IE-2000-16TC-G-X and IE-2000-16PTC-G-NX are the two models available with a conformal coating (Humiseal UB40).

Table 1 Cisco IE 2000 Switches Supported (continued)

Switch Model Description

Supported by Minimum Cisco

IOS Release

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

System Requirements

For the most up-to-date list of supported SFP models for Cisco Industrial Ethernet switches, see http://

www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/

OL_6981.html#wp138176

Express Setup Requirements

Hardware

•1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor

Table 2 SFP Modules

Switch Model Description

Rugged and industrial SFP modules1GLC-FE-100LX-RGD

GLC-FE-100FX-RGD

GLC-SX-MM-RGD2

GLC-LX-SM-RGD2

GLC-ZX-SM-RGD2

Commercial SFP modules GLC-SX-MM

GLC-LH-SM

GLC-BX-U2

GLC-BX-D2

CWDM-SFP2

DWDM-SFP2

GLC-T

Extended temperature SFP modules SFP-GE-S2

SFP-GE-L2

SFP-GE-Z2

GLC-EX-SMD

GLC-LX-SMD

GLC-FE-100FX

GLC-FE-100LX

GLC-FE-100EX

GLC-FE-100ZX

GLC-FE-100BX-U

GLC-FE-100BX-D

1. The maximum operating temperature of the switch varies depending on the type of SFP module that you use.

See the Hardware Installation Guide for more information.

2. These SFP modules have digital optical monitoring (DOM) support.

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

Upgrading the Switch License

•1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)

•16 GB available hard disk space (32-bit) or 20 GB (64-bit)

Software

•PC with Windows 7, or Mac OS 10.6.x

•Web browser (Internet Explorer 9.0, 10.0, and 11.0, or Firefox 25, 26) with JavaScript enabled

•Straight-through or crossover Category 5 or 6 cable

Express Setup verifies the browser version when starting a session, and it does not require a plug-in.

Upgrading the Switch License

You can upgrade Cisco IOS software features through the Cisco Software Activation tool. It authorizes

and enables the feature set on Cisco IE 2000 switch series. Based on the type of license, it allows you to

enable certain features through the licensing upgrade or both licensing and software upgrade. On Cisco

IE 2000 switches, to upgrade from LAN Lite to LAN Base you do not require new software releases.

However, to upgrade from LAN Base to Enhanced LAN Base for NAT, you require both software and

license upgrades. See Software Activation Licensing Upgrade for detailed steps:

http://www.cisco.com/en/US/docs/switches/lan/cisco_ie2000/software/release/15_0_2_eb/upgrade/

guide/ie2000_ug.html

Upgrading the Switch Software

•Finding the Software Version and Feature Set, page 7

•Deciding Which Files to Use, page 8

•Archiving Software Images, page 8

•Upgrading a Switch by Using the CLI, page 8

•Recovering from a Software Failure, page 9

Finding the Software Version and Feature Set

The Cisco IOS image is stored as a bin file in a directory that is named with the Cisco IOS release. A

subdirectory contains the files needed for web management. The image is stored on the compact flash

memory card.

You can use the show version privileged EXEC command to see the software version that is running on

your switch. The second line of the display shows the version.

You also can use the dir filesystem:privileged EXEC command to see the directory names of other

software images that you might have stored in flash memory.

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

Upgrading the Switch Software

Deciding Which Files to Use

The upgrade procedures in these release notes describe how to perform the upgrade by using a combined

tar file. This file contains the Cisco IOS image file and the files needed for the embedded Express Setup.

You must use the combined tar file to upgrade the switch through Express Setup. To upgrade the switch

through the CLI, use the tar file and the archive download-sw privileged EXEC command.

Archiving Software Images

Before upgrading your switch software, make sure that you have archived copies of the current Cisco

IOS release and the Cisco IOS release to which you are upgrading. You should keep these archived

images until you have upgraded all devices in the network to the new Cisco IOS image and until you

have verified that the new Cisco IOS image works properly in your network.

Cisco routinely removes old Cisco IOS versions from Cisco.com. See Product Bulletin 2863 for more

information:

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps6969/ps1835/

prod_bulletin0900aecd80281c0e.html

You can copy the bin software image file on the flash memory to the appropriate TFTP directory on a

host by using the copy flash: tftp: privileged EXEC command.

Note Although you can copy any file on the flash memory to the TFTP server, it is time consuming to copy

all of the HTML files in the tar file. We recommend that you download the tar file from Cisco.com and

archive it on an internal host in your network.

You can also configure the switch as a TFTP server to copy files from one switch to another without

using an external TFTP server by using the tftp-server global configuration command. For more

information about the tftp-server command, see the Cisco IOS Configuration Fundamentals Command

Reference:

http://www.cisco.com/en/US/docs/ios/fundamentals/command/reference/cf_t1.html

Upgrading a Switch by Using the CLI

This procedure is for copying the combined tar file to the switch. You copy the file to the switch from a

TFTP server and extract the files. You can download an image file and replace or keep the current image.

Note Make sure that the compact flash card is inserted into the switch before downloading the software.

To download software, follow these steps:

Step 1 Use Table 3 on page 8 to identify the file that you want to download.

Table 3 Cisco IOS Software Image File

Filename Description

ie2000-universalk9.tar.152-1.EY.tar Cisco IE 2000 cryptographic Cisco IOS image file.

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

Installation Notes

Step 2 Download the software image file. If you have a SmartNet support contract, go to this URL, and log in

to download the appropriate files:

http://www.cisco.com/cisco/web/download/index.html

To download the image for a Cisco IE 2000 switch, click Switches > Industrial Ethernet Switches >

Cisco IE 2000 Series Switches,and then click on the Cisco IOS software for your specific switch

model.

Step 3 Copy the image to the appropriate TFTP directory on the workstation, and make sure that the TFTP

server is properly configured.

For more information, see Appendix B of the software configuration guide for this release.

Step 4 Log into the switch through the console port or a Telnet session.

Step 5 (Optional) Check that you have IP connectivity to the TFTP server by entering this privileged EXEC

command:

Switch# ping tftp-server-address

For more information about assigning an IP address and default gateway to the switch, see the software

configuration guide for this release.

Step 6 Download the image file from the TFTP server to the switch. If you are installing the same version of

software that is currently on the switch, overwrite the current image by entering this privileged EXEC

command:

Switch# archive download-sw /overwrite /reload tftp:[[//location]/directory]/

image-name.tar

The /overwrite option overwrites the software image in flash memory with the downloaded one.

The /reload option reloads the system after downloading the image unless the configuration has been

changed and not saved.

For //location, specify the IP address of the TFTP server.

For /directory/image-name.tar, specify the directory (optional) and the image to download. Directory

and image names are case sensitive.

This example shows how to download an image from a TFTP server at 198.30.20.19 and to overwrite

the image on the switch:

Switch# archive download-sw /overwrite tftp://198.30.20.19/image-name.tar

You can also download the image file from the TFTP server to the switch and keep the current image by

replacing the /overwrite option with the /leave-old-sw option.

Recovering from a Software Failure

For additional recovery procedures, see the “Troubleshooting” chapter in the software configuration

guide for this release.

Installation Notes

You can assign IP information to your switch by using these methods:

•Express Setup program, as described in the switch getting started guide.

Release Notes for the Cisco IE 2000 Switches, Cisco IOS Release 15.2(1)EY

NEW DOC # PENDING

Software Features

•CLI-based setup program, as described in the switch hardware installation guide.

•DHCP-based autoconfiguration, as described in the switch software configuration guide.

•Manual assignment of an IP address, as described in the switch software configuration guide.

Software Features

Digital Optical Monitoring

Digital Optical Monitoring (DOM) is supported when using a DOM-capable SFP transceiver module.

For information about the switch models that have SFP or dual-purpose ports, see Switch Models

Supported, page 3. For information about DOM-capable SFP modules, see SFP Modules Supported,

page 5.

Note DOM is not supported on downlink SFP ports.

DOM allows monitoring real-time parameters of the switch, such as optical input and output power,

temperature, laser bias current, and transceiver supply voltage. These parameters are monitored against

the threshold values. The real-time DOM parameters can be monitored using command line interface or

SNMP interface.

DOM is possible only with DOM-capable transceiver modules. When using an SFP module in a dual

purpose port, DOM is supported if the interface media type is configured to SFP or if global transceiver

monitoring is enabled.

Transceiver monitoring is enabled by default.

Precision Time Protocol (PTP)

Several enhancements were made to improve the implementation of Precision time Protocol (PTP).

•End-to-End Transparent Clock (E2E TC) now supports at least 300 PTP messages per second. The

previous capacity was 10 - 20 PTP messages per second. The E2E TC timing performance also was

enhanced to frequency lock to the GMC, thereby reducing timing errors.

•With the recommended settings, the Boundary Clock now supports eight clocks in a chain

(previously became unstable with four clocks). The timing performance also was enhanced to

improve stability and precision. Cisco recommends setting the logDelReqInterval to -2 (-2 to 6

supported) and the logSyncInterval to -1 (-1 to 1 supported) for chains of Boundary Clocks. The PTP

Clock must receive 50 Sync messages and 6 DelReq messages for a port to leave the

UNCALIBRATED state.

•Added support for PTP management messages, such as example: CLOCK_DESCRIPTION, as

defined in Clause 15 of IEEE Std 1588-2008. These management messages are mandatory for CIP/

ODVA compliance.

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