Cisco Catalyst Blade Switch 3120 for HP System Message Guide

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Cisco Catalyst Blade Switch 3120 for HP System Message Guide
OL-12249-01
Chapter 1 System Message Overview
How to Read System Messages
• 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 1-2 lists the message severity levels.
• MNEMONIC is a code that uniquely identifies the 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 1-3 lists the variable fields in messages.
SW_DAI Dynamic ARP inspection “SW_DAI Messages” section on page 2-90
SW_MACAUTH MAC address authentication “SW_MACAUTH Messages” section on
page 2-92
SW_QOS_TB QoS trusted boundary “SWITCH_QOS_TB Messages” section on
page 2-93
SW_VLAN VLAN manager “SW_VLAN Messages” section on page 2-94
TCAMMGR Ternary content addressable memory
manager
“TCAMMGR Messages” section on page 2-100
UDLD UniDirectional Link Detection “UDLD Messages” section on page 2-102
UFAST_MCAST_SW UplinkFast packet transmission “UFAST_MCAST_SW Messages” section on
page 2-104
VQPCLIENT VLAN Query Protocol client “VQPCLIENT Messages” section on page 2-104
WCCP Web Cache Communication Protocol
(WCCP)
“” section on page 2-107
Table 1-1 Facility Codes (continued)
Facility Code Description Location
Table 1-2 Message Severity Levels
Severity Level Description
0 – emergency System is unusable.
1 – alert Immediate action required.
2 – critical Critical condition.
3 – error Error condition.
4 – warning Warning condition.
5 – notification Normal but significant condition.
6 – informational Informational message only.
7 – debugging Message that appears during debugging only.