Cabletron Systems 6A000-ZX-250 User Manual
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Console Commands

BUSELAN

Use BUSELAN (broadcast and unknown server emulated LAN) to determine the characteristics of the specified ELAN maintained by the BUS. If the corresponding LESELAN exists, it should be identical.

SERVER SVC

X

Operators

add, delete, modify, show

2-12SmartCell6A000/ZX-250Reference Manual

Console Commands

Parameters

Input Parameter

Description

Value/Field Size

Default

 

 

 

 

[ELANNumber]

Number of the ELAN to which the BUS

0-127

ALL

 

belongs.

 

 

[ELANName]

Name of the ELAN to which the BUS belongs.

Up to 32 characters

ELAN000

[ConnectMethod]

Type of connection used.

PVC, SVC

SVC

[ELANType]

Data-linktype used by the ELAN.

802.3 (Ethernet),

802.3

 

 

802.5 (TokenRing)

 

[Multipoint]

Indicates whether control distribute VCC is

YES: VCC is PMP

YES

 

PMP (point-to-multipoint)or PTP

NO: VCC is PTP

 

 

(point-to-point).

 

 

[MTU]

Maximum transfer unit assigned for this client.

1516 or 9234 (Ethernet),

1516

 

 

4544 (Token Ring)

 

Output Parameter

Description

 

 

[ATM Address]

ATM address of the ELAN.

[Distribute VPI/VCI]

VPI/VCI values of control direct VCC or multicast send VCC.

SmartCell 6A000/ZX-250Reference Manual2-13

Console Commands

Descriptions

Operator

Parameters/Permissions

Description

 

 

 

add buselan [ELANNumber] <elannumber>

[ELANName] <elanname>

[ConnectMethod]

<connectmethod>

[ELANType] <elantype

[Multipoint]

<distributevcctpe>

[MTU] <maximumframesize>

Creates a BUS on a specified ELAN. If the corresponding LESELAN exists, then the added BUSELAN should have similar characteristics.

Administrator

delete [ELANNumber] <elannumber>

buselan

Administrator

modify [ELANNumber] <elannumber> buselan[ELANName] <elanname>

[ConnectMethod]

<connectmethod>

[ELANType] <elantype>

[Multipoint]

<distributevcctpe>

[MTU] <maximumframesize>

Administrator

show [ELANNumber] <elannumber>

buselan

All

Removes the BUS from a specified ELAN and drops clients connected to it.

Changes the behavior of the BUS parameters for a specified ELAN. The specified ELAN is then deleted and recreated. If the corresponding LESELAN exists, then the modified BUSELAN should have the same characteristics as that existing LESELAN because their parameters need to match.

Displays the BUS parameters for the specified ELAN. Enter show buselan to confirm that changes you made.

Examples

switch_prompt # add buselan

 

ELANNumber(0)

 

: 102

ELANName(ELAN102)

:

ConnectMethod(SVC)

:

ELANType(802.3)

 

:

Multipoint(YES)

 

:

MTU(1516)

 

:

switch_prompt #

 

 

switch_prompt # delete buselan

 

ELANNumber(0)

: 3

 

ELAN Number

: 3

 

ELAN Name

: ELAN003

 

ATM Address

: 39:00:00:00:00:00:00:00:20:D4:14:15:00:00:20:D4:14:15:03:02

Confirm(y/n)?

: y

 

switch_prompt #

 

 

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Console Commands

The example below changes ELAN102 from an Ethernet BUSELAN to a Token Ring BUSELAN, changing the MTU to reflect the change in ELAN type. It assumes the LES has already been changed.

switch_prompt # modify buselan 102

ELANName(ELAN102)

 

:

ConnectMethod(svc)

:

ELANType(802.3)

 

: 802.5

Multipoint(yes)

 

:

MTU(1516)

 

: 4544

switch_prompt #

 

 

switch_prompt # show buselan 102

ELAN: ELAN102

 

 

ELAN Number

:

102

ELAN Name

:

ELAN102

ATM Address

:

39:00:00:00:00:00:00:00:20:D4:14:15:00:00:20:D4:14:15:66:02

MTU

:

4544

Connection Method: SVC

Distribute VPI/VCI: 0/2423

LAN Type

:

802.5

Multipoint

: YES

switch_prompt #

 

 

SmartCell 6A000/ZX-250Reference Manual2-15