Cisco WS-C2960-24TT-L Software Guide - Page 295
Facility, Location, Severity Level, Description, Representation, Type of Information, Table A-1
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Appendix A System Messages How to Read System Messages Table A-1 Facility Codes (continued) Code Facility SPANTREE Spanning Tree Protocol SPANTREE_FAST STP fast convergence STORM_CONTROL Storm control SW_VLAN SYS TAC TTYDRIVER VQPCLIENT VTP VLAN Manager Operating system Terminal Access Controller Access Control System Protocol Terminal driver Dynamic VLAN VQP client Virtual Terminal Protocol Location SPANTREE Messages, page A-35 SPANTREE_FAST Messages, page A-38 STORM_CONTROL Message Messages, page A-39 SW_VLAN Messages, page A-39 SYS Messages, page A-41 TAC Messages, page A-44 TTYDRIVER Messages, page A-45 VQPCLIENT Messages, page A-46 VTP Message, page A-49 • SEVERITY is a single-digit code from 0 to 7 that reflects the severity of the condition. The lower the number, the more serious the situation. Table A-2 lists the message severity levels. Table A-2 Message Severity Levels Severity Level 0 - emergency 1 - alert 2 - critical 3 - error 4 - warning 5 - notification 6 - informational 7 - debugging Description System is unusable. Immediate action required. Critical condition. Error condition. Warning condition. Normal but significant condition. Informational message only. Message that appears during debugging only. • MNEMONIC is a code that uniquely identifies the error message. • Message-text is a text string describing the condition. This portion of the message sometimes contains detailed information about the event, including terminal port numbers, network addresses, or addresses that correspond to locations in the system memory address space. Because the information in these variable fields changes from message to message, it is represented here by short strings enclosed in square brackets ([ ]). A decimal number, for example, is represented as [dec]. Table A-3 lists the variable fields in messages. Table A-3 Representation of Variable Fields in Messages Representation [dec] [char] [chars] Type of Information Decimal Single character Character string 78-6511-08 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide A-3