Alcatel Carrier Internetworking Solutions Omni Switch/Router User Manual

Page 898

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Setting Configuration Parameters

Page 29-26

6) Error Threshold N392/nN2

The number of

DLCMI

protocol errors that will be tolerated before determining the Frame

Relay line is down and all associated virtual circuits are inactive. These errors may include
timeouts from

STATUS ENQUIRY

polls and invalid

STATUS

messages returned from the Frame

Relay network. By default, this threshold is set to 3, which is the standard Frame Relay default
value.

Important Note

This option should only be modified by experienced
Frame Relay network administrators.

7) Monitored Events Counter N393/nN3

The number of status polling intervals over which the

Error Threshold

is counted. This value

should be greater than or equal to the

Error Threshold

. If the station received the number of

errors specified in

Error Threshold

within the number of polling intervals specified for the

Monitored Events Counter

, then the Frame Relay line is considered down and all associated

virtual circuits are considered inactive. By default, this counter is set to 4, which is the stan-
dard Frame Relay default value.

Important Note

This option should only be modified by experienced
Frame Relay network administrators.

8) Default Bridging Group

The default Group for bridging any virtual circuits (user-configured or learned from the Frame
Relay network) that are not specifically assigned to a Bridging service. If you set this value to
0, then virtual circuits will not perform bridging unless assigned to a bridging service. By
default, the Default Bridging Group is set to 1. By entering a value here you can change the
default for this port.

Important Note

The

Default Briding Group

only applies to user-side (i.e.,

the

LMI

Procedure Type has been set to

User

) Frame

Relay ports.

9) Default Frame-Relay Bridging Mode

This field sets the default translation option for this port. When set to

All

, no translation is

performed on frames before they are sent out to the Frame Relay network; frames are sent as
is. When set to

Eth-only

, non-Ethernet frames are first translated to the default Ethernet frame

format for this port before they are sent out to the Frame Relay network. Any

MAC

transla-

tions configured through the Switch menu are valid.

Important Note

The

Default Frame-Relay Briding Mode

only applies to

user-side (i.e., the

LMI

Procedure Type has been set to

User

) Frame Relay ports.

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