Cisco 2950G 24 Software Configuration Guide - Page 472
Enabling and Disabling Sequence Numbers in Log Messages, Defining the Message Severity Level
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Configuring System Message Logging Chapter 23 Configuring System Message Logging Enabling and Disabling Sequence Numbers in Log Messages Because there is a chance that more than one log message can have the same timestamp, you can display messages with sequence numbers so that you can unambiguously refer to a single message. By default, sequence numbers in log messages are not displayed. Beginning in privileged EXEC mode, follow these steps to enable sequence numbers in log messages: Step 1 Step 2 Step 3 Step 4 Step 5 Command configure terminal service sequence-numbers end show running-config copy running-config startup-config Purpose Enter global configuration mode. Enable sequence numbers. Return to privileged EXEC mode. Verify your entries. (Optional) Save your entries in the configuration file. To disable sequence numbers, use the no service sequence-numbers global configuration command. This example shows part of a logging display with sequence numbers enabled: 000019: %SYS-5-CONFIG_I: Configured from console by vty2 (10.34.195.36) Defining the Message Severity Level You can limit messages displayed to the selected device by specifying the severity level of the message, which are described in Table 23-3. Beginning in privileged EXEC mode, follow these steps to define the message severity level: Step 1 Step 2 Command configure terminal logging console level Step 3 logging monitor level Step 4 logging trap level Step 5 end Purpose Enter global configuration mode. Limit messages logged to the console. By default, the console receives debugging messages and numerically lower levels (see Table 23-3 on page 23-9). Limit messages logged to the terminal lines. By default, the terminal receives debugging messages and numerically lower levels (see Table 23-3 on page 23-9). Limit messages logged to the syslog servers. By default, syslog servers receive informational messages and numerically lower levels (see Table 23-3 on page 23-9). For complete syslog server configuration steps, see the "Configuring UNIX Syslog Servers" section on page 23-10. Return to privileged EXEC mode. 23-8 Catalyst 2950 Desktop Switch Software Configuration Guide 78-14982-01
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