How to fix 'Error #3-Invalid set value' when exporting Unit Information file on Ceragon Switch?
If you encounter the error message 'Error #3-Invalid set value' when attempting to export the Unit Information file on your Ceragon Switch, it means you are trying to export the file before it has been created. Wait about two minutes, and then click 'Export' again.
General| Power Supply | AC or DC |
|---|---|
| Frequency Band | 6-42 GHz |
| Mounting | Pole, Wall |
| Interface | Ethernet |
| Operating Temperature | -40°C to +60°C |
Discusses common issues and how to avoid them.
Explains the HTTP web-based element manager for configuration, monitoring, and diagnostics.
Covers core setup procedures including IP addressing, connection, and logging on.
Assigns a dedicated IP address to the IP-20 unit for network planning.
Details connecting the IP-20 unit to a PC via a TP cable.
Accesses the IP-20 unit's Web EMS using a browser and default credentials.
Recommends changing the default Admin password for enhanced security.
Centralizes basic platform parameters for quick configuration of new links.
Allows changing the management IP address of the local unit for network planning.
Enables future capacity growth and additional functionality via activation keys.
Manually enables disabled Ethernet traffic interfaces to process traffic.
Defines radio scripts that specify transmit/receive levels, modulation, and bit rate.
Configures essential radio parameters for establishing a link, including frequency and TX level.
Enables ACM to adjust power levels dynamically for optimal capacity at every modulation point.
Configures Ethernet traffic services to pass traffic through the IP-20.
Utilizes wizards to guide through radio link configuration of basic parameters and services.
Explains how to configure Multi-Carrier ABC, relevant for IP-20C and IP-20C-HP units.
Bundles E-Band and microwave radios for shared Ethernet interface connectivity.
Groups physical Ethernet or radio interfaces into a single logical interface bound to one MAC address.
Explains configuring Cross Polarization Interference Canceller for two radio carriers on the same frequency.
Explains configuring unit protection, including HSB radio and Ethernet interface protection.
Configures 1+1 HSB links utilizing two IP-20C units with both radio carriers activated.
Describes configuring MIMO and Space Diversity, relevant for IP-20C and IP-20C-HP.
Describes configuring ASD using BBC Space Diversity and beam forming technology.
Explains AFR's use with ACM for high modulations and capacities despite adjacent links.
Specifies the IP protocol (IPv4 or IPv6) used for initiating communications like software downloads and traps.
Allows configuration of the IP address, subnet mask, and default gateway for a remote unit.
Configures SNMP versions (v1, v2c, v3) and community strings for IP-20 unit access.
Explains the process of downloading, installing, and resetting software/firmware releases.
Enables importing, exporting, backing up, and saving IP-20 configuration files.
Restores the unit to factory default configuration while retaining IP address and logs.
Initiates a hard (cold) reset on the unit.
Views and configures system information such as unit name, location, and contact person.
Configures Network Time Protocol (NTP) to distribute UTC time and neutralize latency effects.
Covers hardware-specific information, troubleshooting, and maintenance procedures.
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