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Chapter 2. Message and Recovery Procedures
This chapter describes the switch system messages in alphabetical order by facility.
Within each facility, the messages are listed by severity levels 0 to 7; 0 is the highest
severity level, and 7 is the lowest severity level. Each message is followed by an
explanation and a recommended action.
Notes:
1. The messages listed in this chapter do not include the date/time stamp
designation that displays only if the software is configured for system log
messaging.
2. The Catalyst 2950 switch messages listed in this chapter also apply to the Cisco
Systems Intelligent Gigabit Ethernet Switch Module.
This chapter contains these message categories:
• CIGESM Messages, on page 12
• CMP Messages, on page 15
• DOT1X Messages, on page 16
• DTP Messages, on page 17
• EC Messages, on page 18
• ETHCNTR Messages, on page 21
• HWMATM_MOD Messages, on page 22
• PLATFORM_CAT2950 Messages, on page 22
• PLATFORM_CATALYST2950 Messages, on page 26
• PM Messages, on page 26
• PORT SECURITY Messages, on page 31
• SPAN Messages, on page 31
• SPANTREE Messages, on page 32
• SPANTREE_FAST Messages, on page 38
• SPANTREE_VLAN_SWITCH Messages, on page 38
• STORM_CONTROL Messages, on page 38
• SW_VLAN Messages, on page 39
• UDLD Messages, on page 43
• UFAST_MCAST_SW Messages, on page 44
