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Cisco Router Errors Codes

Last Updated : 19 Dec, 2022
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A Router is a networking device that forwards data packets between computer networks. If the system does not respond to requests sent from the console or from the network (Telnet, Simple Network Management Protocol (SNMP), etc.), the router will appear to stop working. These issues can be divided into two broad categories:

  • If the console is not responding.
  • When traffic does not pass.

The list of appropriate values below is defined as follows:

Router_Call_Detail.RouterErrorCode

Cisco Router Errors List

Router Error Code Description
Error Opening TFTP

During the first hardware boot-up using Cisco IOS software, a service configuration error “%Error opening TFTP” occurs. The non-service config global command should be used to resolve the issue:

Router#config terminal

Enter configuration commands, one per line.

Router(config)#no service config

Router(config)#exit

Router#copy running-config startup-config

When the Cisco router boots up again, the error message won’t appear.

Interface Overrun

When a packet is received on the network interface but cannot be saved because of a storage space shortage, ASA interface overrun errors happen. Both software and hardware issues can be at the root of the fault.

  • Examine whether CPU hogs are the root of the issue for the Adaptive Security Appliance (ASA). Attempt to minimize CPU hogs.
  • I am certain whether the ASA is oversubscribed as a result of the interface traffic rates traffic profile.
  • Look into whether the issue is being brought on by sporadic traffic spikes. Flow control should be applied to the ASA interface if this is the situation.
ROMmon Mode Problem

The Cisco router may become stuck in ROMon mode for a number of reasons. The problem is most frequently brought on by the boot procedure.

  • If your router is stuck in ROMmon mode while booting, use the confreg command to check the value of the configuration register.
  • To prevent the router from entering ROMmon mode after reloading, modify the value of the configuration register.
Error Code 448 or Dialog (%1) aborted and was deleted

When a Cisco router encounters error code 448, the message “Dialog (%1) aborted and was erased” is displayed. Issue 448, which happens when the customer leg of the call is severed in the routing client, is not a routing error.

  • Select ICM Admin Workstation > Schema Help > Contents > ICM Master Help Option > Help Option from the program’s menu.
  • Click on ICM error after selecting the name of your router. Await for the error popup box to appear. Read the entire error message.
  • Apply patches via SR2 or Hotfix 162 for ICM 4.6.2 to modify how error code 448 is applied when calls are abandoned. To confirm that the issue has been resolved, check your router.
RouterErrorCode=13,EMSG_RTR_ROUTE_CALL_BAD_RC: MessageID=0x000D When a Cisco router encounters error code 13, the message call path from an unidentified routing client %1, dn= %2 is displayed and action will be taken as in the form of checking the dialed number and routing client settings and then correct the problem.
RouterErrorCode=62,EMSG_RTR_ROUTE_CALL_BAD_DN: MessageID=0x003E When a Cisco router encounters error code 62, the message-router receives a call route request from routing client%2 with an unconfigured called number%3. will be displayed and action will be taken as- update the Central Controller and configure the dialed number for the Routing Client.
RouterErrorCode=63,EMSG_RTR_ROUTE_NO_CALL_TYPE: MessageID=0x003F When a Cisco router encounters error code 63, the message-router could not find a call type that specified the called number as %2. the caller digit is “%3” and ANI is “%4” is displayed and action will be taken as- use the script editor to update the Central Controller and dialed numbers with the appropriate call type.
RouterErrorCode=64,EMSG_RTR_ROUTE_NO_SCRIPT: MessageID=0x0040 When a Cisco router encounters error code 64, the message-Scheduled script not found for incoming number %3 (ID %1) with call type %4 (ID %2) is displayed. In other words, there are currently no scripts scheduled to run for call type %4 and dialed number %3 and action will be taken to use the Script Editor to schedule a script to run for this dialed number and call type and update the Central Controller.
RouterErrorCode=65, EMSG_RTR_ROUTE_NO_ROUTE: MessageID=0x0041 When a Cisco router encounters error code 65, the message- Script%3 (ID%1) failed to generate a route for the phoned number%4 with call type%5 (ID%2) is displayed. In other words, the use of script%3 was triggered by a call with called number%4 and call type%4, however there was no route set for this phoned number and call type and action will be taken as- the script configuration produced no output. This is generally a failure path in the script that was not corrected. Examine and update the script for the supplied call number and call type.
RouterErrorCode=66,EMSG_RTR_ROUTE_NO_DEFAULT_ROUTE: MessageID=0x0042 When a Cisco router encounters error code 66, the message-there is no default label for phoned number%2 (ID%1) is displayed. In other words, there is no default label set for dialed number%2, but the Router requires one and the action will be taken as- Because of a previous issue, the default label is the last resort for routing calls. Using default labels for CCE is NOT advised. Examine event messages with Event Viewer for error situations related to resources for the phoned number.
RouterErrorCode=67,EMSG_RTR_ROUTE_ANNOUNCE_NO_LABEL: MessageID=0x0043 When a Cisco router encounters an error code 67, the message-There is no availability of label for announcement%3 (ID%1) from phoned number%4 (ID%2) is displayed. In other words, there is no label for announcement%3 from dialed number%4 and action will be taken as to create a suitable label for the announcement and update the Central Controller.
RouterErrorCode=68,EMSG_RTR_ROUTE_NO_TARGET: MessageID=0x0044 When a Cisco router encounters error code 68, the message-there is no peripheral target for route%3 (ID%1) with routing client%4 (ID%2) is displayed. In other words, there are no available peripheral targets for route%3 for routing client%4 and action will be taken as setting up a suitable peripheral target for the route and updating the Central Controller.
RouterErrorCode=123, EMSG_RTR_TRAN_ROUTE_NO_ROUTE: MessageID=0x007B When a Cisco router encounters error code 123, the message-there are no routes set for the translation route%2 (ID%1) is displayed. In other words, there were no routes specified for translation route%2, and action will be taken as- associate the right set of routes to correct the translation route setup.
RouterErrorCode=230, EMSG_RTR_ROUTE_NO_BUSY_LABEL: MessageID=0x00E6 When a Cisco router encounters error code 123, the message- there was no busy label for routing client%3 (ID%), phoned number%4 (ID%) is displayed. In other words, a script specified that for phoned number%4, a busy label should be returned to the routing client%3, however, no such label is configured and action will be taken to set a busy label for the Routing Client you’ve chosen. 

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