Cisco Cisco IOS Software Release 12.3(4)T
SSG Autologoff Enhancement
How to Configure SSG MAC Address Checking for Autologoff
4
Cisco IOS Releases 12.2(15)B and 12.3(4)T
Configuring SSG MAC Address Checking for Autologoff
Perform this task to configure SSG to use the ARP ping mechanism to detect connectivity and to
automatically log off hosts that changed their MAC address after logon.
automatically log off hosts that changed their MAC address after logon.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ssg auto-logoff arp match-mac-address [interval seconds]
DETAILED STEPS
Troubleshooting Tips
Use the show running-config command to verify the configuration of SSG MAC address checking for
autologoff.
autologoff.
Monitoring and Maintaining SSG MAC Address Checking for Autologoff
Perform this task to monitor SSG MAC address checking for autologoff.
SUMMARY STEPS
1.
enable
2.
debug ssg ctrl-errors
3.
debug ssg ctrl-events
4.
debug ssg ctrl-packets
5.
debug ssg data
Command or Action
Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
•
Enter your password if prompted.
Step 2
configure
terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
ssg auto-logoff arp
match-mac-address [interval
seconds]
Example:
Router(config)# ssg auto-logoff arp
match-mac-address
Configures SSG to automatically log off hosts that have a
changed MAC address and to use the ARP ping mechanism
to detect connectivity.
changed MAC address and to use the ARP ping mechanism
to detect connectivity.