HP B-series Embedded Switches Uživatelský manuál stáhnout pdf (Strana 168)

Diagnostics and Status

168 Fabric OS Procedures Version 3.1.x/4.1.x User Guide

If no operand is specified, this command changes the way the error log

appears in subsequent sessions. By default, the errShow command

displays error messages from both the active session and persistent logs from

previous sessions. However, using the errclear command with no

operands makes the following change: in future sessions, you would have to

use the errShow -p command specifically to view persistent error

messages.

The following example shows how to clear the persistent error log on the Active

CP.

Example:

Setting the Error Save Level of a Switch

To control types of messages that are saved in the persistent error log:

1. Log in to the switch as the admin user.

2. At the command line enter the errsavelvlset command.

The following example shows how to enable saving of Warning, Error, Critical

and Panic messages in the persistent error log.

Example

By default, all messages of type Panic and Critical are saved in the persistent log.

Displaying the Current Error Save Level Setting of a Switch

To find out the current value of the persistent error log save level for a given

switch instance:

1. Log in to the switch as the admin user.

2. Enter the errsavelvlshow command at the command line.

The following example shows how to display current error log save level.

switch:admin> errclear -p

switch:admin>

switch:admin> errsavelvlset 3

switch:admin>

1 2 ... 163 164 165 166 167 168 169 170 171 172 173 ... 269 270

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HP B-series Embedded Switches Uživatelský manuál Strana 168