TMS zl Management and Configuration Guide ST.1.0.090213

D-19
Troubleshooting
Troubleshooting the TMS zl Module in Routing Mode
• Install the product license key on the TMS zl Module.
For routing mode, see “Install the Product License Key” in Chapter 2:
“Initial Setup in Routing Mode.”
For monitor mode, see “Install the Product License Key” in Chapter 3:
“Initial Setup in Monitor Mode.”
Troubleshooting the TMS zl Module in
Routing Mode
This section explains how to troubleshoot the TMS zl Module when it is
operating in routing mode. This section first describes how to resolve issues
with accessing the TMS zl Module’s Web browser interface. Then, it describes
how to enable logging because using log messages is key to almost any
troubleshooting endeavor related to the module.
Finally, this section focuses on troubleshooting the features that are available
when the TMS zl Module operates in routing mode:
■ Firewall
■ Network address translation (NAT)
■ Port maps
■ Intrusion Prevention System/Intrusion Detection System (IPS/IDS)
■ Virtual private networks (VPNs)
■ Routing
■ High availability