Real time statistics
Z-Edge 64 Configuration Guide
107
Enabling and disabling logging
By default logging is enabled on the serial craft port and disabled over
telnet sessions. To enable or disable logging for the session, using the
following command:
zSh> log session on | off
The log session command only applies to the current session. You can
also enable or disable logging for all serial craft port sessions using the
following command:
zSh> log serial on | off
This command setting persists across system reboots.
Real time statistics
The Z-Edge 64 supports real time statistics using NetHorizhon. Performance
information is useful for detecting and addressing network problems. For
information on how to configure and enable this functionality see the
NetHorizhon User’s Guide.
NetHorizhon monitors performance data on the following ZMS objects
related to Z-Edge 64:
•
Z-Edge devices
•
Physical ports
•
Logical interfaces
•
Permanent Virtual Circuits (PVCs)
•
IP Routing domains
Note:
The actual statistics you can view within ZMS for an object
depend on the type (such as device, performance, or port) and the
release version of the device on which the object resides.
Saving and restoring configurations
The dump and restore commands enable you to save and restore the system
configuration. You can save the configuration to the console, or to a file on the
network. The dump and restore commands use Trivial File Transfer Protocol
(TFTP) to transfer files to the network.
Passwords are encrypted when they are saved to the configuration file. The
encrypted passwords are used to restore the correct password, but cannot be
used to log in.