Lucent Technologies OptiStar EdgeSwitch, Руководство пользователя

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Lucent Technologies
365-575-925R1.5
Issue 1, April 2002
Description:
Please consult Lucent Technical Support before modifying this value.
The Maximum Transmit Buffer Size
(TBS) is the number of transmit buffers available for transmitting Class 2 or 3 frames to the attached NxPort, for
buffer-to-buffer flow control from the to FxPort to the attached NxPort (if applicable). The default size is 16.
When this menu item is selected, the allowable range (in bytes) for the RBS is displayed in brackets:
[1..16] Max Tx Buffers Range
Next, the current TBS setting is displayed in brackets (in this example the TBS is set to 16):
TBS [16] =
To accept the current TBS setting, press the
<Enter>
key. To change the setting, first type in the new value then
press the
<Enter>
key.
For example, to change the TBS value to 4, type 4 at the prompt:
TBS [16] =
4 <Enter>
6.1.4.11.5 Set Error Detection Timeout Value
Menu Path:
1) config
→
4) port
→
11) advanced
→
5) edtov
Shortcut Command:
At the root menu, type
config port advanced edtov #
, where
#
is the desired Error Detection Timeout Value.
Shortcut Example:
)>
config port advanced edtov 2000
This example sets the Error Detection Timeout Value to 2000 milliseconds.
Description:
Please consult Lucent Technical Support before modifying this value.
The Error Detection Timeout Value
(EDTOV) is the maximum round trip time an operation can take before declaring an error condition. The default
value is 2000 milliseconds.
Note :
The EDTOV value for all switches in the fabric must be the same, otherwise
the initialization sequence will not complete. If you change the EDTOV value, ensure that it matches the
EDTOV value for the other switches in the fabric.
When this menu item is selected, the allowable range (in milliseconds) for the EDTOV is displayed in brackets:
[0..2147483647] Milliseconds
Next, the current EDTOV setting is displayed in brackets (in this example the EDTOV is set to 10):
EDTOV [2000] =
To accept the current EDTOV setting, press the
<Enter>
key. To change the setting, first type in the new value
then press the
<Enter>
key.