Cabletron Systems 9E423-36 Manual de usuario

9031943-03

SmartSwitch 9000

9E423-36

Local Management Appendix

Appendix

9E423-36 Module Speciﬁc

Information

Introduction

This appendix contains local management information that is speciﬁc to the

9E423-36 Ethernet Switch Module.

The 9E423-36 Ethernet Switch Module is a 37-port switching module with:

• 36 front panel Ethernet ports

• 1 Internal Network Bus (INB) backplane port

Each front-panel port of the 9E423-36 can be conﬁgured to operate in the Full

Duplex mode. This conﬁguration allows each port to provide a full 20 Mbps of

bandwidth.

Modifying Fields and User Privileges

To modify ﬁelds on this module, you must have read-write or super-user

privileges. If you have read-only privileges, you can view information; however,

you cannot modify any ﬁelds. For more information about user privileges and

community names, see the

SmartSwitch 9000 Module Local Management User’s

Guide.

9E423-36 Module Speciﬁc Information

Module Interface Codes

The 9E423-36 Ethernet Switch Module has 41 interfaces. Table 1 lists the

identifying number, name, and description of each interface.

Table 1. 9E423-36 Module Interface Codes

Interface

Number

Interface

Name

Interface

Description

1 SMB1 1 Mbps System Management Bus

2 SMB10 10 Mbps System Management Bus

3 HOST

4 LOCAL

5 INB Internal Network Bus

6 ENET1 Ethernet Front Panel Port 1

7 ENET2 Ethernet Front Panel Port 2

8 ENET3 Ethernet Front Panel Port 3

9 ENET4 Ethernet Front Panel Port 4

10 ENET5 Ethernet Front Panel Port 5

11 ENET6 Ethernet Front Panel Port 6

12 ENET7 Ethernet Front Panel Port 7

13 ENET8 Ethernet Front Panel Port 8

14 ENET9 Ethernet Front Panel Port 9

15 ENET10 Ethernet Front Panel Port 10

16 ENET11 Ethernet Front Panel Port 11

17 ENET12 Ethernet Front Panel Port 12

18 ENET13 Ethernet Front Panel Port 13

19 ENET14 Ethernet Front Panel Port 14

20 ENET15 Ethernet Front Panel Port 15

21 ENET16 Ethernet Front Panel Port 16

22 ENET17 Ethernet Front Panel Port 17

23 ENET18 Ethernet Front Panel Port 18

9E423-36 Module Speciﬁc Information

Use the numbers listed in Table 1 to conﬁgure the module’s default interface (see

the General Conﬁguration Screen).

24 ENET19 Ethernet Front Panel Port 19

25 ENET20 Ethernet Front Panel Port 20

26 ENET21 Ethernet Front Panel Port 21

27 ENET22 Ethernet Front Panel Port 22

28 ENET23 Ethernet Front Panel Port 23

29 ENET24 Ethernet Front Panel Port 24

30 ENET25 Ethernet Front Panel Port 25

31 ENET26 Ethernet Front Panel Port 26

32 ENET27 Ethernet Front Panel Port 27

33 ENET28 Ethernet Front Panel Port 28

34 ENET29 Ethernet Front Panel Port 29

35 ENET30 Ethernet Front Panel Port 30

36 ENET31 Ethernet Front Panel Port 31

37 ENET32 Ethernet Front Panel Port 32

38 ENET33 Ethernet Front Panel Port 33

39 ENET34 Ethernet Front Panel Port 34

40 ENET35 Ethernet Front Panel Port 35

41 ENET36 Ethernet Front Panel Port 36

Table 1. 9E423-36 Module Interface Codes (Continued)

Interface

Number

Interface

Name

Interface

Description

9E423-36 Module Speciﬁc Information

Full Duplex Conﬁguration Screen

The Full Duplex Conﬁguration Screen (Figure 1), displays the port number,

operation mode, link status, and port status of the module’s 36 ports (12 ports at a

time).

Figure 1. Full Duplex Conﬁguration Screen

SmartSwitch 9000 Local Management

Full Duplex Configuration

Module Name: 9E423-36 Firmware Revision: XX.XX.XX

Slot Number: 12 BOOTPROM Revision: XX.XX.XX

PORT# OPERATION MODE LINK STATUS PORT STATUS

1 STANDARD ENET No Link ENABLED

2 STANDARD ENET No Link ENABLED

3 STANDARD ENET No Link ENABLED

4 STANDARD ENET No Link ENABLED

5 STANDARD ENET No Link ENABLED

6 STANDARD ENET No Link ENABLED

7 STANDARD ENET No Link ENABLED

8 STANDARD ENET No Link ENABLED

9 STANDARD ENET No Link ENABLED

10 STANDARD ENET No Link ENABLED

11 STANDARD ENET No Link ENABLED

12 STANDARD ENET No Link ENABLED

SAVE [ 13-24 ] SET ALL PORTS: FULL EXIT RETURN

9E423-36 Module Speciﬁc Information

Full Duplex Conﬁguration Screen Fields

The following information brieﬂy explains each Full Duplex Conﬁguration Screen

ﬁeld.

OPERATION MODE

(Toggle)

Lets you determine whether the speciﬁed port will transmit and receive data

separately or simultaneously. You can set this ﬁeld to one of the following values:

• STANDARD ENET - The port can either transmit data or receive data, but not

both at the same time. Therefore, the port is running at 10 Mbps (this is the

default).

• FULL DUPLEX - The port can transmit and receive data at the same time.

Therefore, the port is running at 20 Mbps.

LINK STATUS

(Read-only)

Indicates whether there is a physical connection from this port to another

10Base-T device. One of the following values appears:

• Link - There is a 10Base-T link signal present; there is a valid physical

connection from this port to another 10Base-T device.

• No Link - There is no 10Base-T link signal present; there is no valid physical

connection from this port to another 10Base-T device.

PORT STATUS

(Read-only)

Indicates whether the port has been turned on or off administratively. You will see

one of the following values:

• ENABLED - The port is turned on administratively.

• DISABLED - The port is turned off administratively.

Enable or disable ports from the Bridge Conﬁguration screen.

NOTE

9E423-36 Module Speciﬁc Information

Setting One Port to Full Duplex

To set one Ethernet port to Full Duplex (for example, port 1):

1. Use the arrow keys to highlight

STANDARD ENET

in the Operation Mode

ﬁeld (to the right of port 1).

2. Press the

Space

Bar

until

FULL DUPLEX

appears in the ﬁeld.

3. Use the arrow keys to highlight the

SAVE

command on the bottom line of the

screen.

4. Press the

Return

key.

Setting All Ports to Full Duplex

To set all 36 Ethernet ports to Full Duplex:

1. Use the arrow keys to highlight the

SET ALL PORTS

ﬁeld.

2. Press the

Space

Bar

until you see

FULL

3. Use the arrow keys to highlight the

SAVE

command on the bottom line of the

screen.

4. Press the

Return

key.

Displaying Information About Other Ports

To display information about other ports:

1. Use the arrow keys to highlight

[1-12]

(for the ﬁrst 12 ports),

[13-24]

(for the

next 12 ports), or

[25-36]

(for the last 12 ports) at the bottom of the Full Duplex

Conﬁguration Screen.

2. Press the

Return

key.

9E423-36 Module Speciﬁc Information

Port Statistics Screen

The Port Statistics Screen (Figure 2), displays information and statistics about the

module’s 36 Ethernet ports.

Figure 2. Port Statistics Screen

SmartSwitch 9000 Local Management

PORT STATISTICS

Module Name: 9E423-36 Firmware Revision: XX.XX.XX

Slot Number: 12 BOOTPROM Revision: XX.XX.XX

PORT #: 1

OCTETS: 747881

PACKETS: 5079 LINK STATUS: No Link

TOTAL ERRORS: 0

COLLISIONS: 0 PORT TYPE: RJ21

CRC/ALIGNMENT ERRORS: 0

UNDERSIZE PACKETS: 0 PORT STATUS: ENABLED

OVERSIZE PACKETS: 0

FRAGMENTS: 0 APPLICATION: BRIDGING

JABBERS: 0

BROADCASTS: 4489 OPERATION MODE: STANDARD ENET

MULTICASTS: 586

PORT #: 1EXIT RETURN

9E423-36 Module Speciﬁc Information

Port Statistics Screen Fields

The following information brieﬂy explains each Port Statistics Screen ﬁeld.

PORT #

(Read-only)

Indicates the current port for which statistics are displayed.

OCTETS

(Read-only)

Displays the number of octets transmitted and received.

PACKETS (Read-only)

Displays the number of packets transmitted and received.

TOTAL ERRORS (Read-only)

Displays the total number of errors on this port.

COLLISIONS (Read-only)

Displays the total number of collisions detected on this port.

CRC/ALIGNMENT ERRORS (Read-only)

Displays the number of packets with a bad Cyclic Redundancy Check (CRC) that

have been received from the network. The CRC is a 4-byte ﬁeld in the data packet

that ensures that the transmitted data that is received is the same as the data that

was originally sent. Alignment errors are due to misaligned packets.

UNDERSIZE PACKETS (Read-only)

Displays the number of packets received whose size was less than the minimum

Ethernet frame size of 64 bytes, not including preamble.

OVERSIZE PACKETS (Read-only)

Displays the number of packets received whose size exceeded 1518 data bytes,

not including preamble.

FRAGMENTS (Read-only)

Displays the total number of packets received that were not an integral number of

octets in length or that had a bad Frame Check Sequence (FCS), and were less

than 64 octets in length (excluding framing bits but including FCS octets).

JABBERS (Read-only)

Displays the total number of packets received that were longer than 1518 octets

(excluding framing bits, but including Frame Check Sequence (FCS) octets), and

were not an integral number of octets in length or had a bad Frame Check

Sequence.

BROADCASTS (Read-only)

Displays the number of broadcasts received.

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