USER’S GUIDE420 CyberSWITCH[DHCP-R] Relay Agent enabledThe DHCP Relay Agent has been successfully enabled. This could be during system initialization(if configuration values have enabled it), or after the DHCP Relay Agent has been enabled fromManage Mode.[DHCP-R] Relay Agent initialization failedThis message indicates that the DHCP Relay Agent did not initialize successfully. The Relay Agentwill not be operational. Contact your Distributor or Customer Support.[DHCP-R] UDP port (67) closedThe DHCP Relay Agent is being disabled from Manage Mode and it must close the BOOTPS UDPport (port 67). If the DHCP Proxy Client is also enabled, the BOOTPS port must remain open. Inthis case, the DHCP Relay Agent will not close the UDP port.[DHCP-R] UDP port (67) openedThe DHCP Relay Agent is being enabled and it must open the BOOTPS UDP port (port 67). Thismay occur during system initialization, or after the DHCP Relay Agent has been enabled fromManage Mode. If the DHCP Proxy Client is also enabled, it may not be necessary for the RelayAgent to open this UDP port.Dial Out Device does not have Bridge Callable EnabledCheck configuration. Enable the Make Calls for Bridge Data field under Device Table Menu, Bridging.Discrepancy in dynamically-obtained device dataThe System authentication type is configured to obtain device information off-node. In anoutbound call scenario with security enabled, two transactions may occur for the same device. Ifthese do not yield the same information, the call is dropped. Contact your Distributor or CustomerSupport.DL DownThe specified data link for a line is down and considered unusable. Refer to the log error messagesfor further information (dr command).DM card in slot has no firmwareWhile attempting to initialize the Digital Modem card, the system registered an invalid firmwarestate. Contact your distributor or Customer Support. You most likely need to replace or upgradethe firmware on the Digital Modem.DM card failed FLASH download bad xx SRECThe Digital Modem card has failed the firmware update due to a corrupt file. Contact yourDistributor or Customer Support.DM card in slot has bad FLASHThe FLASH memory on the Digital Modem card has been identified as bad during an attempt toupdate or access it. Contact your Distributor or Customer Support.DM card in slot in unknown stateThe Digital Modem card is in an unrecognizable state. Reseat the card in its ISA slot, and/or checkthe MVIP cabling. If the problem persists, contact your Distributor or Customer Support.