User's Guide

Table Of Contents
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79
Install Status
A non-OK value indicates that signaling was received with the wrong MAC address. Note that
it is very unusual to detect this, because units with wrongly configured Target MAC Address
will normally fail to establish a wireless link. However, rare circumstances may establish a
partial wireless link and detect this situation. A non-OK value on start-up, or a change of value
during operation, may generate an SNMP trap and/or SMTP email alert.
Install Arm State
This alarm warns when a wireless unit is in installation mode. After installation the wireless
unit should be disarmed. This will increase the wireless link’s data-carrying capacity and stop
the installation tone generator. The wireless link is disarmed from the ‘Installation Wizard’ see
Section 7.7.6 “Disarm”. A change of state may generate an SNMP trap and/or SMTP email
alert.
Unit Out Of
Calibration
The unit is out of calibration and must be returned to the factory using the RMA process for
re-calibration.
Encryption Enable Mismatch
Encryption has been enabled on one end of the wireless link but not the other. For more
information, see section 13 “AES Encryption”.
Incompatibl
e Region Codes
The PTP 500 Series Bridge uses region codes to comply with local regulatory requirements
governing the transmission of wireless signals in the frequency bands in which it operates.
Region codes can only be changed by obtaining a new PTP 500 Series license key. If this
alarm is encountered, the appropriate license keys from the country of operation should be
obtained from your distributor. Applying license keys containing the same region codes to
both ends of the link will remove the alarm. A change of state may generate an SNMP trap
and/or SMTP email alert.
No Wireless Channel Available
Spectrum Management was unable to locate a suitable wireless channel to operate on. Note
that a change of state may generate an SNMP trap and/or SMTP email alert.
Wireless Link Disable Warning
This warning is displayed if the Wireless link has been administratively disabled via the SNMP
Interface (see Section 7.10 “Remote Management”). The Wireless Interface MIB-II
ifAdminStatus attribute
has been set to DOWN. To enable the Ethernet interface, set the
ifAdminStatus attribute to UP. Note that a change of state may generate an SNMP trap and/or
SMTP email alert.
Ethernet Link Disable Warning
This warning is displayed if the Ethernet link has been administratively disabled via the SNMP
Interface (see section 7.10 “Remote Management”). The Ethernet Interface MIB-II
ifAdminStatus attribute
has been set to DOWN. To enable the Ethernet interface, set the
ifAdminStatus attribute to UP. Note that a change of state may generate an SNMP trap and/or
SMTP email alert.
Ethernet Configuration Mismatch Alarm
The detection of Ethernet fragments (runt packets) when the link is in full duplex is an
indication of an auto-negotiation or forced configuration mismatch. Note that a change of state
may generate an SNMP trap and/or SMTP email alert.