An Overview of the syslog Protocol
- 0: Emergency; System-unusable messages
- 1: Alert; Take immediate action
- 2: Critical; critical condition
- 3: Error; error message
- 4: Warning; warning message
- 5: Notice; normal but significant condition
- 6: Informational: information message
- 7: Debug; debug messages and log FTP commands and WWW URLs
- [Global common]
- service timestamps debug datetime msec localtime show-timezone year
- service timestamps log datetime msec localtime show-timezone year
- service sequence-numbers <– Stamp logger messages with a sequence number
- ntp logging – logging NTP
- epm logging – logging EPM Global Configuration
- process cpu threshold type total rising 80 interval 5
- memory free low-watermark processor 20000
- memory free low-watermark io 20000
- logging host 10.1.1.x transport udp port 514
- logging trap informational
- logging userinfo
- archive – Archive the configuration
- log config – Logging changes to the running configuration
- logging enable
- logging size 250
- notify syslog contenttype plaintext
- hidekeys- suppress output (e.g. passwords) when displaying logged commands
- Login – Enable secure login checking
- login on-failure log
- login on-success log
- [Interface]
- logging event link-status
- logging event trunk-status
- logging event status
- logging event spanning-tree
- logging event power-inline-status
- logging event subif-link-status
- arp log threshold entries 2048
- [DHCP]
- ip dhcp limit lease log
- ip dhcp conflict logging
- [NAP]
- ip nat log translations syslog
- [IP Access List]
- ip access-list logging hash-generation
- [MAC]
- mac address-table notification mac-move – Enable Mac Move Notification
- mac address-table notification change – Enable/Disable MAC Notification feature on the switch
- [Spanning Tree]
- spanning-tree logging – Enable Spanning tree logging