User's Manual
Table Of Contents
- Reference for the Business Policy Switch 2000 Command Line Interface
- Contents
- Figures
- Tables
- Preface
- Chapter 1: CLI Basics
- Stacking compatibility
- Software version 2.0 compatibility with BayStack 450 switches
- New features
- CLI command modes
- Port numbering
- IP notation
- Accessing the CLI
- Setting the CLI password
- Getting help
- Basic navigation
- Managing basic system information
- Managing MAC address forwarding database table
- Displaying and setting stack operational mode
- Chapter 2: General CLI commands
- Setting the terminal
- Pinging
- Automatically loading configuration file
- Assigning and clearing IP addresses
- Assigning and clearing IP addresses for specific units
- Setting Telnet access
- Setting server for Web-based management
- Setting boot parameters
- Setting TFTP parameters
- Upgrading software
- Displaying interfaces
- Setting SNMP parameters
- Setting the system event log
- Displaying port statistics
- Enabling or disabling a port
- Naming ports
- Setting port speed
- Enabling Autopology
- Enabling flow control
- Enabling rate-limiting
- Chapter 3: Security
- Using the IP manager list
- Using MAC address security
- show mac-security command
- show mac-security mac-da-filter command
- mac-security command
- mac-security mac-address-table address command
- mac-security security-list command
- no mac-security command
- no mac-security mac-address-table command
- no mac-security security-list command
- mac-security command for specific ports
- mac-security mac-da-filter command
- Using EAPOL-based security
- Using RADIUS authentication
- Chapter 4: Spanning Tree, MLT, and Port-Mirroring
- Using spanning tree
- show spanning-tree command
- spanning-tree stp create command by STG
- spanning-tree stp delete command by STG
- spanning-tree stp enable command by STG
- spanning-tree stp disable command by STG
- spanning-tree command by STG
- default spanning-tree command by STG
- spanning-tree add-vlan command
- spanning-tree remove-vlan command
- spanning-tree command by port
- default spanning-tree command by port
- no spanning-tree command by port
- Using MLT
- Using port-mirroring
- Using spanning tree
- Chapter 5: VLANs and IGMP
- Increased VLAN support
- Configuring and displaying VLANs
- show vlan interface info command
- show vlan interface vids command
- vlan mgmt command
- default vlan mgmt command
- vlan create command
- vlan delete command
- no vlan command
- vlan name command
- auto-pvid command
- no auto-pvid command
- vlan ports command
- vlan members command
- show vlan mac-address command
- vlan mac-address command
- no vlan mac-address command
- Displaying multicast membership
- Using IGMP snooping
- Chapter 6: Policy-enabled networks and QoS
- Displaying QoS parameters
- Resetting
- Configuring COPS
- Configuring QoS interface groups
- Configuring DSCP and 802.1p and queue associations
- Configuring QoS filters and filter groups
- Configuring QoS actions
- Configuring QoS meters
- Configuring QoS shapers
- Gathering QoS statistics
- Configuring QoS policies
- Reordering packets
- Appendix A: Command List
- Index
Chapter 2 General CLI commands 95
Reference for the Business Policy Switch 2000 Command Line Interface
Setting the system event log
You can set the system event log to log different levels of events. This section
covers:
• “show logging,” next
• “set logging” on page 96
• “no set logging” on page 97
• “default set logging” on page 97
• “clear logging command” on page 97
show logging
The show logging command displays the current contents of the system event
log. The syntax for the
show logging command is:
show logging [critical] [serious] [informational]
The show logging command is in the privExec command mode.
Table 37 describes the parameters and variables for the
show logging
command.
Figure 21 shows the output of the
show logging informational command.
Table 37 show logging command parameters and variables
Parameters and
variables
Description
critical Displays critical log messages.
serious Displays serious log messages.
informational Displays informational log messages.