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Hi EE<br />
How can I switch on some syslogging to monitor when my GRE tunnels on my 3750 go up and down.<br />
<br />
I allready have logging set to go to a Kiwi syslogger but I am &nbsp;ot getting this info and It would be usefull for resolving another problem.<br />
<br />
Cheers<br />
JO
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Hi EE
How can I switch on some syslogging to monitor when my GRE tunnels on my 3750 go up and down.

I allready have logging set to go to a Kiwi syslogger but I am  ot getting this info and It would be usefull for resolving another problem.

Cheers
JO

Cisco GRE tunnel  log events

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Cisco

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.

Hardware Firewalls

Network analysis is the process of identifying and remediating the processes and systems within a network, including performance, connectivity and security. The process is performed through the use of tools developed for monitoring and analyzing network activity. Network problems that involve finding an optimal way of doing something are studied under the name combinatorial optimization. Examples include network flow, shortest path problem, transport problem, transshipment problem, location problem, matching problem, assignment problem, packing problem, routing problem, Critical Path Analysis and PERT (Program Evaluation & Review Technique).