Cisco L3 Switch Log Integration
Log Integration Guide
Log Integration procedure:
To forward logs, make the following configuration.
Login to the CLI Terminal
Switch to Global Configuration mode.
Enter the following command:
config t
device# config t
Enable logging if it Is not enabled.
Enter the following command:
logging on
device(config)# logging on
Configure Syslog Forwarding
Enter the following command:
logging host X.X.X.X transport udp port 12515
device(config)# logging host 10.20.100.161 transport udp port 12515
Replace X.X.X.X with Log Collector IP of specific branch with the Port Number same as above.
Configure Severity level.
Enter the following command:
Logging trap debugging
device(config)# logging trap debugging
Select the Source Interface
Enter the following command:
Logging source-interface xxx
device(config)# logging source-interface vlan10
Replace xxx with the source interface switch uses to send syslog packets.
This sets the source IP address for syslog packets that originate from the Switch. By default, packets originate from the interface closest to the destination.
Exit the Configuration mode.
Type end
device(config)# end
Save the configuration.
Type write memory
device# write memory
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