USER’S GUIDE
542 CyberSWITCH
X25 facilities error, facility not available
A facility was requested which is not enabled. Verify that the specific facility is enabled by both
DTE’s and the service provider.
X25 facilities error, packet length negotiation not allowed
The DTE packet length does not match the packet length available at either the DCE or the remote
DTE, and packet length negotiation is not enabled. You should enable packet length negotiation at
both DTE’s. If this is not possible, or does not work, select the same packet length at both DTE’s.
X25 facilities error, window size negotiation not available
The DTE window size does not match the window size available at either the DCE or the remote
DTE, and window size negotiation is not enabled. You should enable window size negotiation at
both DTE’s. If this is not possible, or does not work, select the same window size at both DTE’s.
X25 facilities error, RPOA not available
Recognized Private Operating Agency selection is not available. The System does not support this
feature.
X25 facilities warning, transit delay not available
The service provider does provide transit delay information. No action required.
X25 facilities warning, charge inform not available
The service provider does provide charging information. No action required.
X25 facilities warning, call redirect notification not available
The service provider does provide call redirect information. No action required.
X25 facilities warning, NUI not available
Network device identification not available. No action required.
X25 permanent virtual circuit down: Access=<access index>, PVC=<PVC index>, LCN=<LCN>
The indicated X.25 virtual circuit is down. Switched backup connections will be used, if available.
This message will occur if the other system is down, or if the network interface line is not connected,
or if the authentication of the remote device failed.
X25 permanent virtual circuit to device <device name> up: Access=<access index>, PVC=<PVC index>,
LCN=<LCN>
The indicated X.25 virtual circuit is operational.
XMODEM DATA FAILED CRC CHECKS
A file contained in the X-Modem file set has failed the CRC check. The system will automatically
reset and attempt a reboot in an effort to correct the problem. If the system continues to fail, make
note of the displayed messages, and call your distributor. A software update is likely needed.
Zone allocation failed, increase zone table capacity.
The number of AppleTalk zones has surpassed the configured zone table capacity. The
CyberSWITCH configuration utility allows you to set the maximum number of defined and
learned zone table entries. The default value is 512. The maximum is 2,000. You may need to reset
the zone table capacity to a higher number.
