HP 5300 Informações Técnicas descarregar pdf (Página 398)

Troubleshooting

Debug and Syslog Messaging Operation

Debug Destinations

Debug enables you to disable and re-enable Syslog messaging to configured

servers, and to designate a CLI session to receive messaging of any debug type.

Syntax: [no] debug destination < logging | session >

logging

This command enables Syslog logging to the configured

Syslog server(s). That is, the switch sends the debug mes-

sage types (specified by the debug < debug-type > command

in the preceding section) to the configured Syslog server(s).

(Default: Logging disabled)

(To configure a Syslog server IP address, refer to “Syslog

Operation” on page C-39.)

Note: Debug messages from a Series 5300XL switch run-

ning software release E.07.21 or greater carry a “debug”

severity level. Because some Syslog servers, in their default

configuration, ignore Syslog messages with this severity

level, you should ensure that the Syslog servers you intend

to receive debug messages are configured to accept the

“debug” severity level. For more information, refer to

“Oper-

ating Notes for Debug and Syslog” on page C-44.

session

Enables or disables transmission of event notification mes-

sages to the CLI session that most recently executed this

command. The session can be on any one terminal emula-

tion device with serial, Telnet, or SSH access to the CLI at

the Manager level prompt (HPswitch#_ ). If more than one

terminal device has a console session with the CLI, you can

redirect the destination from the current device to another

device. Do so by executing debug destination session in the

CLI on the terminal device on which you now want to

display event messages.

Event message types received on the selected CLI session are

those specified by the debug < debug-type > command. (Refer

“Debug Types” on page C-36.)

C-38

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HP 5300 Informações Técnicas Página 398