818
C
HAPTER
75: I
NFORMATION
C
ENTER
Note that a slash (/) separates the module name and severity level.
5
Severity
Switch information falls into three categories: log information, debugging
information and trap information. The information center classifies the
information into eight levels by severity or emergency. The higher the information
severity is, the lower the corresponding level is. For example, the “debugging”
severity corresponds to level 8, and the “emergencies” severity corresponds to
level 1. If filtered by severity, the information of a severity level greater than the
defined threshold will be filtered out for output. Therefore, when the severity
threshold is set to “debugging”, all information will be output. See Table 645 for
description of severities and corresponding levels.
Note that a slash (/) separates the level and digest.
6
Digest
It is a phrase within 32 characters, abstracting the information contents.
A colon (:) separates the digest and information contents.
SYSM System
management
module
SYSMIB System
MIB
module
TAC
Terminal access controller module
TELNET Telnet
module
TFTPC
TFTP client module
TUNNEL
Packets transparent transmission module
UDPH
UDP helper module
USERLOG User
log
module
VFS
Virtual file system module
VLAN Virtual
local
area network module
VRRP
VRRP (virtual router redundancy protocol) module
VTY
VTY (virtual type terminal) module
default
Default settings for all the modules
Table 644
Modules generating information
Module name
Description
Table 645
Severity definitions on the information center
Severity Value
Description
emergencies
1
The system is unavailable.
alerts 2
Errors
that
need
to be corrected immediately
critical 3
Critical
errors
errors 4
Common
errors
warnings 5 Warnings
notifications 6
Normal
information that needs to be noticed
informational
7
Normal prompt information
debugging 8
Debugging
information
Summary of Contents for Switch 7754
Page 32: ...32 CHAPTER 1 CLI OVERVIEW ...
Page 70: ...70 CHAPTER 5 LOGGING IN USING MODEM ...
Page 76: ...76 CHAPTER 7 LOGGING IN THROUGH NMS ...
Page 86: ...86 CHAPTER 9 CONFIGURATION FILE MANAGEMENT ...
Page 120: ...120 CHAPTER 13 ISOLATE USER VLAN CONFIGURATION ...
Page 126: ...126 CHAPTER 14 SUPER VLAN ...
Page 136: ...136 CHAPTER 16 IP PERFORMANCE CONFIGURATION ...
Page 152: ...152 CHAPTER 17 IPX CONFIGURATION ...
Page 164: ...164 CHAPTER 19 QINQ CONFIGURATION ...
Page 172: ...172 CHAPTER 21 SHARED VLAN CONFIGURATION ...
Page 182: ...182 CHAPTER 22 PORT BASIC CONFIGURATION ...
Page 198: ...198 CHAPTER 24 PORT ISOLATION CONFIGURATION ...
Page 208: ...208 CHAPTER 25 PORT SECURITY CONFIGURATION ...
Page 224: ...224 CHAPTER 27 DLDP CONFIGURATION ...
Page 232: ...232 CHAPTER 28 MAC ADDRESS TABLE MANAGEMENT ...
Page 240: ...240 CHAPTER 29 CENTRALIZED MAC ADDRESS AUTHENTICATION CONFIGURATION ...
Page 280: ...280 CHAPTER 30 MSTP CONFIGURATION ...
Page 348: ...348 CHAPTER 35 IS IS CONFIGURATION ...
Page 408: ...408 CHAPTER 39 802 1X CONFIGURATION ...
Page 412: ...412 CHAPTER 40 HABP CONFIGURATION ...
Page 422: ...422 CHAPTER 41 MULTICAST OVERVIEW ...
Page 426: ...426 CHAPTER 42 GMRP CONFIGURATION ...
Page 480: ...480 CHAPTER 47 PIM CONFIGURATION ...
Page 506: ...506 CHAPTER 48 MSDP CONFIGURATION ...
Page 552: ...552 CHAPTER 51 TRAFFIC ACCOUNTING CONFIGURATION ...
Page 570: ...570 CHAPTER 53 HA CONFIGURATION ...
Page 582: ...582 CHAPTER 54 ARP CONFIGURATION SwitchA arp protective down recover interval 200 ...
Page 622: ...622 CHAPTER 58 DHCP RELAY AGENT CONFIGURATION ...
Page 684: ...684 CHAPTER 61 QOS CONFIGURATION ...
Page 718: ...718 CHAPTER 63 CLUSTER ...
Page 738: ...738 CHAPTER 67 UDP HELPER CONFIGURATION ...
Page 752: ...752 CHAPTER 69 RMON CONFIGURATION ...
Page 772: ...772 CHAPTER 70 NTP CONFIGURATION ...
Page 796: ...796 CHAPTER 72 FILE SYSTEM MANAGEMENT ...
Page 802: ...802 CHAPTER 73 BIMS CONFIGURATION ...
Page 814: ...814 CHAPTER 74 FTP AND TFTP CONFIGURATION ...
Page 830: ...830 CHAPTER 75 INFORMATION CENTER ...
Page 836: ...836 CHAPTER 76 DNS CONFIGURATION ...
Page 852: ...852 CHAPTER 77 BOOTROM AND HOST SOFTWARE LOADING ...
Page 858: ...858 CHAPTER 78 BASIC SYSTEM CONFIGURATION DEBUGGING ...