Cisco IOS XR System Error Message Reference Guide, Release 3.8.1 - Forwarding Messages [Cisco IOS XR Software (End-of-Sale)]

Table Of Contents

Forwarding Messages

FWD_HAL Messages

FWD_L2HAL Messages

HAL_PDFIB Messages

IP_TUNNEL_MA_LTRACE Messages

IP_TUNNEL Messages

IPT_EA_LTRACE Messages

Forwarding Messages

This section contains all CEF and FIB related System Error Messages.

FWD_HAL Messages
Error Message     
%FORWARDING-FWD_HAL-2-ACCESSOR Failed to access [chars] field of [chars] object, error: [dec] [chars]
Explanation A runtime error occurred while trying to access the specified field of the specified object in the Platform Independent SW Data Structures. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-ADJ_ERR GSR adj internal error: [chars]
Explanation A runtime error occurred in GSR adj module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-BACKWALK_ERR Backwalk on [dec] object due to [chars] event failed, error: [dec] [chars]
Explanation A runtime error occurred while trying to walk and update dependent objects in the forwarding chain. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-ECD_ERR GSR ECD internal error: [chars]
Explanation A runtime error occurred in GSR ecd module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-ECD_TRKR_ERR GSR ECD internal error: [chars]
Explanation A runtime error occurred in GSR ecd tracker module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-FASTCONV_CLI_ERR FastConvergence CLI: [chars], error: [chars]
Explanation A runtime error occurred while apply the Fast convergence CLI. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-HW_OCE_NULL [chars] - GSR HAL internal error: hal object ([chars]) getting a NULL hw_oce
Explanation A runtime error occurred in GSR MPLS module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-IDB_ERR GSR IDB internal error: [chars]
Explanation A runtime error occurred in GSR IDB module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-INIT [chars], error: [dec] [chars]
Explanation A runtime error occurred while initalizing GSR Hardware Abstraction Layer (HAL) module. The reason for the failure is displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-INVALID_PARENT_OBJ GSR FIB internal error: [chars] failed to get parent [chars] obj - [chars]
Explanation A runtime error occurred in GSR FIB module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-LDI_ERR GSR loadinfo internal error: [chars]
Explanation A runtime error occurred in GSR loadinfo module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-MTRIE_MODE_CLI_ERR MTRIE Mode CLI: [chars], error: [chars]
Explanation A runtime error occurred while connecting to SysDB Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-PFX_ERR GSR prefix internal error: [chars]
Explanation A runtime error occurred in GSR prefix module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-SHMWIN_ERR [chars], error: [dec] [chars]
Explanation A runtime error occurred while operating on a shared memory window. The reason for the failure is displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-STATS_INTF_REGISTER Failed to register interface [hex] with Stats module, error: [dec] [chars]
Explanation A runtime error occurred while trying to register the specified interface with Stats module for stats collection. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-STATS_INTF_UNREGISTER Failed to unregister interface [hex] from Stats module, error: [dec] [chars]
Explanation A runtime error occurred while trying to unregister the specified interface from Stats module for stats collection. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-STATS_VALIDATION Stats validation error: [chars] ([dec]): [chars]
Explanation A validation error occurred while doing an LSP/TE statistics operation. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-TUNNEL_NH_ERR GSR l3VPNOIP internal error: [chars]
Explanation A runtime error occurred in GSR L3VPNOIP module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-UNSUPT_TERMINATE Forwarding requested unsupported platform HW resource recovery and platform is forcing line card reset to recover hardware resources
Explanation The FIB encountered an unrecoverable error afer one or more crashes. It is attempting to purge all hardware and software resources before starting a clean initialization. The platform does not support hardware resource recovery and is resetting the line card to recover all hardware resources. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-2-USED_BY_BGP_STATUS_CHANGE Used by BGP status changed from [chars] to [chars] on obj 0x[pointer]
Explanation Used by BGP status on the loadinfo changed. This is not generally expected and config needs to be examined to understand the cause. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-3-PM_ERR Platform Manager returned an error looking up interface [hex]: [chars]
Explanation A runtime error occured, whereby Platform Manager returned an unexpected error while looking up an interface. If the error is 'Resource temporarily unavailable' then the error is not fatal. Any other error is unexpected, and more serious.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-3-PP_NFN_LIB_GET_INFO Error encountered by HAL ppinfo notification library while receiving ppinfo notification batch. Error: [chars]
Explanation An error was encountered while processing a notification of a change to the packet path info for one or more adjacencies. Forwarding for the affected adjacencies may now be inconsistent.
Recommended Action Restarting the affected client may solve the issue. If not, Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-3-PP_NFN_MSG_HDLR Error handling a [chars] message from a HAL ppinfo notification client. Error: [chars] ([chars])
Explanation An error was encountered while processing a message of the given type from client for HAL notifications of changes to the packet path info for adjacencies for a given interface type. Forwarding for the affected adjacencies may now be inconsistent.
Recommended Action Restarting the affected client may solve the issue. If not, Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_HAL-6-CHANGE_MTRIE_MODE_CLI_INFO WARNING: Mtrie mode you selected will only take effect on Engine 3 linecards and will be effective on each linecard after it has been reloaded. Please reload using the command: hw-module reload location r/s/CPU0
Explanation This command requires reprogramming all the prefixes in the LC hardware.
Recommended Action Please reload each Engine 3 linecard using the command: hw-module reload location r/s/CPU0
Error Message     
%FORWARDING-FWD_HAL-6-FASTCONVERGENCE_CLI_INFO WARNING: This command will take effect only after reloading the node. Please reload the node using the command hw-module reload location r/s/CPU0
Explanation This command will take effect only after reloading the node. Please reload the node using the command hw-module reload location r/s/CPU0
Recommended Action Please reload the node using the command hw-module reload location r/s/CPU0

FWD_L2HAL Messages
Error Message     
%FORWARDING-FWD_L2HAL-2-ACCESSOR Failed to access [chars] field of [chars] object, error: [dec] [chars]
Explanation A runtime error occurred while trying to access the specified field of the specified object in the Platform Independent SW Data Structures. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-BACKWALK_ERR Backwalk on [dec] object due to [chars] event failed, error: [dec] [chars]
Explanation A runtime error occurred while trying to walk and update dependent objects in the forwarding chain. The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-CONFIG_NOT_SUPPORTED LC cannot be edge and core simultaneously.
Explanation A runtime error occurred in GSR L2HAL module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-HW_OCE_NULL [chars] - GSR L2 HAL internal error: hal object ([chars]) getting a NULL hw_oce
Explanation A runtime error occurred in GSR MPLS module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-INIT [chars], error: [dec] [chars]
Explanation A runtime error occurred while initializing GSR Layer 2 VPN Hardware Abstraction Layer (L2 HAL) module. The reason for the failure is displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-INVALID_PARENT_OBJ GSR L2 FIB internal error: [chars] failed to get parent [chars] obj - [chars]
Explanation A runtime error occurred in GSR L2 FIB module.The reason for the failure is also displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-MQOS [chars], error: [dec] [chars]
Explanation A runtime error occurred while initalizing GSR Layer 2 VPN Hardware Abstraction Layer (L2 HAL MCAST QoS) Multicast QoS module. The reason for the failure is displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-2-SHMWIN_ERR [chars], error: [dec] [chars]
Explanation A runtime error occurred while operating on a shared memory window. The reason for the failure is displayed. Please call Cisco Support with the error information.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-FWD_L2HAL-6-INIT_RETRY [chars], error: [dec] ([chars])
Explanation A transient error occurred while initializing GSR Layer 2 VPN Hardware Abstraction Layer (L2 HAL) module. The reason for the failure is displayed. No action is required as this initialization will be retried.
Recommended Action No action is required.

HAL_PDFIB Messages
Error Message     
%FORWARDING-HAL_PDFIB-6-PD_UPDATE [chars] FIB object [chars], action [chars], HAL_OBJ [chars], Ctx 0x[pointer] FIB Ctx [hex], error [chars]
Explanation This is a supplementary error message generated by c12000 platform FIB mgr to provide additional information with platform specific error codes. We would expect platform independent FIB Mgr generate the main error message FORWARDING FIB PLATF_UPD_FAIL to drive main error message.
Recommended Action Please collect console logs and identify both PD_UPDATE failure and FIB PLATF_UPD_FAIL messge to correlate the root cause of the failure. Recommende action need to be driven as per the 'FORWARDING FIB PLATF_UPD_FAIL' message.
Error Message     
%FORWARDING-HAL_PDFIB-6-PD_UPDATE_IFH [chars] FIB object [chars], action [chars], HAL_OBJ [chars], Ctx 0x[pointer] FIB Ctx [hex], ifh [hex], error1 [chars], error2 [chars]
Explanation This is a supplementary error message generated by c12000 platform FIB mgr to provide additional information with platform specific error codes. We would expect platform independent FIB Mgr generate the main error message FORWARDING FIB PLATF_UPD_FAIL to drive main error message.
Recommended Action Please collect console logs and identify both PD_UPDATE failure and FIB PLATF_UPD_FAIL messge to correlate the root cause of the failure. Recommende action need to be driven as per the 'FORWARDING FIB PLATF_UPD_FAIL' message.

IP_TUNNEL_MA_LTRACE Messages
Error Message     
%FORWARDING-IP_TUNNEL_MA_LTRACE-7-INIT ltrace_init failed for '[chars]': [chars]
Explanation Initialization failed. Both the initialization type and the error code are displayed. The sysmgr process will restart the ip_tunnel if this condition happens.
Recommended Action None

IP_TUNNEL Messages
Error Message     
%FORWARDING-IP_TUNNEL-3-AIB Failed to link AIB: [chars] [[dec]: [chars]]
Explanation Failed to link AIB.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-AIBSERVER AIB Server error: [chars] [[dec]: [chars]]
Explanation AIB Server internal error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-ASYNC_MSG Invalid message: [chars] [code equals [dec], value equals [dec]]
Explanation Invalid message.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-BADCHECKSUM Bad checksum - computed equals [hex], received equals [hex]
Explanation Mismatch in received/computed checksum was detected.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-BADKEY Incorrect key - received: [dec], expected: [dec]
Explanation A packet was received with a bad key.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-EAIDB EA IDB error: [chars]
Explanation EA IDB related error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-EAINIT Error initializing EA of IP Tunnel: [chars]
Explanation Initialization of IP Tunnel's EA failed.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-ENS_READ Client [chars] failed to read data from server (ip_tunnel_ma) : [chars]
Explanation Client process issued ens_read and it failed. It is because the server is either busy or there is problem is gsp communicatoin.
Recommended Action Restarting the client process could recover
Error Message     
%FORWARDING-IP_TUNNEL-3-EVENTMGR Error of EventMgr: [chars] [[dec]: [chars]]
Explanation EventMgr failed.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-FEA FEA internal error: [chars]
Explanation FEA internal error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-FIB_ERROR FIB DLL error: [chars] [[dec]: [chars]]
Explanation FIB DLL error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-FIB_INIT FIB DLL initialization error: [chars] [[dec]: [chars]]
Explanation Failed to initialize in FIB DLL.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-FIB_SEND Message send error: [chars] [[dec]: [chars]]
Explanation Failed to send the message to FIB.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-IMPSERVER IMP Server error: [chars] [[dec]: [chars]]
Explanation IMP Server internal error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-IPT_DEBUG IP Tunnel debug: [chars] [[dec]: [chars]]
Explanation Failed to initialize the debug events for IP tunnel.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-LOOPING Encapsulation looping detected: inner: [chars], outer: [chars]
Explanation An encapsulation loop was detected.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-MAINIT Error initializing MA of IP Tunnel: [chars] [[dec]: [chars]]
Explanation Initialization of IP Tunnel's MA failed.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-MEM Memory operation error: [chars]
Explanation Memory operation error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-NETIOIDB NetIO IDB error: [chars]
Explanation NetIO IDB related error.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-P2MP_TUNNEL Failed to process P2MP tunnel updates: [chars] [[dec]: [chars]]
Explanation Failed to process P2MP tunnel updates.
Recommended Action The P2MP tunnel fails to program the tunnel information updates. To recover, please try: shut and no shut the tunnel source interface, or restart the gre_ipip_ea process. For further action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-ROUTING GRE tunnel packet received with source routing
Explanation A GRE tunnel packet with the source routing option was received.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-SEQUENCE GRE tunnel packet received with sequence option
Explanation A GRE packet was received with the sequence option.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-THREAD Error of pthread: [chars] [[dec]: [chars]]
Explanation Error of pthread function.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-UNKNOWN_GRE_TUNNEL Packet received for unknown tunnel or bad key. Source: [chars], Destination: [chars], Key: [dec]
Explanation A GRE tunnel packet was received for a tunnel that is not configured in this router or there was a key mis-match.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-UNKNOWN_IPIP_TUNNEL Packet received for unknown tunnel. Source: [chars], Destination: [chars]
Explanation An IPinIP tunnel packet was received for a tunnel that is not configured in this router.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-UNKNOWN_MSG Invalid message: [chars] [type equals [dec]]
Explanation Invalid message.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-3-UNSUP_PROTO Unsupported protocol [[dec]]
Explanation Unsupported protocol.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-3-VERSION GRE tunnel packet received with bad version number ([dec])
Explanation A GRE tunnel packet was received with a bad version number.
Recommended Action No action is required.
Error Message     
%FORWARDING-IP_TUNNEL-4-DECAP IP Tunnel Decapsulation fail: [chars] [[dec]: [chars]]
Explanation Failed to decap the packet.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-4-ENCAP IP Tunnel Encapsulation fail: [chars]
Explanation Failed to encaps the packet.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-4-FIB_CONNECTION Initialization failed: [chars] [[dec]: [chars]]
Explanation Initialization failed.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.
Error Message     
%FORWARDING-IP_TUNNEL-4-MTU Tunnel MTU operation fail: [chars] [[dec]: [chars]]
Explanation Failed to set/change tunnel mtu.
Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.

IPT_EA_LTRACE Messages
Error Message     
%FORWARDING-IPT_EA_LTRACE-3-INIT ltrace_init failed for '[chars]': [chars]
Explanation Initialization failed. Both the initialization type and the error code are displayed.
Recommended Action None

	Cisco IOS XR System Error Message Reference Guide, Release 3.8.1
	Forwarding Messages
Cisco IOS XR System Error Message Reference Guide, Release 3.8.1 Preface Overview Messages Access Control List (ACL) Messages Application Infrastructure Messages Diagnostic Messages Fabric Messages Forwarding Messages High Availability (HA) Messages Installation Messages Internet Protocol (IP) Messages Layer 1 Messages Layer 2 Messages License Messages Media Messages Manageability (MGBL) Messages Operating System (OS) Messages Platform Messages Quality of Service (QoS) Messages Routing Messages Security Messages Services Messages Simple Network Management Protocol (SNMP) Messages System Database Messages Index	Download this chapter Forwarding Messages Download the complete book Full Book PDF (PDF - 17 MB) Feedback Table Of Contents Forwarding Messages FWD_HAL Messages FWD_L2HAL Messages HAL_PDFIB Messages IP_TUNNEL_MA_LTRACE Messages IP_TUNNEL Messages IPT_EA_LTRACE Messages Forwarding Messages This section contains all CEF and FIB related System Error Messages. FWD_HAL Messages Error Message %FORWARDING-FWD_HAL-2-ACCESSOR Failed to access [chars] field of [chars] object, error: [dec] [chars] Explanation A runtime error occurred while trying to access the specified field of the specified object in the Platform Independent SW Data Structures. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-ADJ_ERR GSR adj internal error: [chars] Explanation A runtime error occurred in GSR adj module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-BACKWALK_ERR Backwalk on [dec] object due to [chars] event failed, error: [dec] [chars] Explanation A runtime error occurred while trying to walk and update dependent objects in the forwarding chain. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-ECD_ERR GSR ECD internal error: [chars] Explanation A runtime error occurred in GSR ecd module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-ECD_TRKR_ERR GSR ECD internal error: [chars] Explanation A runtime error occurred in GSR ecd tracker module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-FASTCONV_CLI_ERR FastConvergence CLI: [chars], error: [chars] Explanation A runtime error occurred while apply the Fast convergence CLI. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-HW_OCE_NULL [chars] - GSR HAL internal error: hal object ([chars]) getting a NULL hw_oce Explanation A runtime error occurred in GSR MPLS module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-IDB_ERR GSR IDB internal error: [chars] Explanation A runtime error occurred in GSR IDB module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-INIT [chars], error: [dec] [chars] Explanation A runtime error occurred while initalizing GSR Hardware Abstraction Layer (HAL) module. The reason for the failure is displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-INVALID_PARENT_OBJ GSR FIB internal error: [chars] failed to get parent [chars] obj - [chars] Explanation A runtime error occurred in GSR FIB module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-LDI_ERR GSR loadinfo internal error: [chars] Explanation A runtime error occurred in GSR loadinfo module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-MTRIE_MODE_CLI_ERR MTRIE Mode CLI: [chars], error: [chars] Explanation A runtime error occurred while connecting to SysDB Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-PFX_ERR GSR prefix internal error: [chars] Explanation A runtime error occurred in GSR prefix module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-SHMWIN_ERR [chars], error: [dec] [chars] Explanation A runtime error occurred while operating on a shared memory window. The reason for the failure is displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-STATS_INTF_REGISTER Failed to register interface [hex] with Stats module, error: [dec] [chars] Explanation A runtime error occurred while trying to register the specified interface with Stats module for stats collection. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-STATS_INTF_UNREGISTER Failed to unregister interface [hex] from Stats module, error: [dec] [chars] Explanation A runtime error occurred while trying to unregister the specified interface from Stats module for stats collection. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-STATS_VALIDATION Stats validation error: [chars] ([dec]): [chars] Explanation A validation error occurred while doing an LSP/TE statistics operation. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-TUNNEL_NH_ERR GSR l3VPNOIP internal error: [chars] Explanation A runtime error occurred in GSR L3VPNOIP module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-UNSUPT_TERMINATE Forwarding requested unsupported platform HW resource recovery and platform is forcing line card reset to recover hardware resources Explanation The FIB encountered an unrecoverable error afer one or more crashes. It is attempting to purge all hardware and software resources before starting a clean initialization. The platform does not support hardware resource recovery and is resetting the line card to recover all hardware resources. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-2-USED_BY_BGP_STATUS_CHANGE Used by BGP status changed from [chars] to [chars] on obj 0x[pointer] Explanation Used by BGP status on the loadinfo changed. This is not generally expected and config needs to be examined to understand the cause. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-3-PM_ERR Platform Manager returned an error looking up interface [hex]: [chars] Explanation A runtime error occured, whereby Platform Manager returned an unexpected error while looking up an interface. If the error is 'Resource temporarily unavailable' then the error is not fatal. Any other error is unexpected, and more serious. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-3-PP_NFN_LIB_GET_INFO Error encountered by HAL ppinfo notification library while receiving ppinfo notification batch. Error: [chars] Explanation An error was encountered while processing a notification of a change to the packet path info for one or more adjacencies. Forwarding for the affected adjacencies may now be inconsistent. Recommended Action Restarting the affected client may solve the issue. If not, Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-3-PP_NFN_MSG_HDLR Error handling a [chars] message from a HAL ppinfo notification client. Error: [chars] ([chars]) Explanation An error was encountered while processing a message of the given type from client for HAL notifications of changes to the packet path info for adjacencies for a given interface type. Forwarding for the affected adjacencies may now be inconsistent. Recommended Action Restarting the affected client may solve the issue. If not, Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_HAL-6-CHANGE_MTRIE_MODE_CLI_INFO WARNING: Mtrie mode you selected will only take effect on Engine 3 linecards and will be effective on each linecard after it has been reloaded. Please reload using the command: hw-module reload location r/s/CPU0 Explanation This command requires reprogramming all the prefixes in the LC hardware. Recommended Action Please reload each Engine 3 linecard using the command: hw-module reload location r/s/CPU0 Error Message %FORWARDING-FWD_HAL-6-FASTCONVERGENCE_CLI_INFO WARNING: This command will take effect only after reloading the node. Please reload the node using the command hw-module reload location r/s/CPU0 Explanation This command will take effect only after reloading the node. Please reload the node using the command hw-module reload location r/s/CPU0 Recommended Action Please reload the node using the command hw-module reload location r/s/CPU0 FWD_L2HAL Messages Error Message %FORWARDING-FWD_L2HAL-2-ACCESSOR Failed to access [chars] field of [chars] object, error: [dec] [chars] Explanation A runtime error occurred while trying to access the specified field of the specified object in the Platform Independent SW Data Structures. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-BACKWALK_ERR Backwalk on [dec] object due to [chars] event failed, error: [dec] [chars] Explanation A runtime error occurred while trying to walk and update dependent objects in the forwarding chain. The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-CONFIG_NOT_SUPPORTED LC cannot be edge and core simultaneously. Explanation A runtime error occurred in GSR L2HAL module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-HW_OCE_NULL [chars] - GSR L2 HAL internal error: hal object ([chars]) getting a NULL hw_oce Explanation A runtime error occurred in GSR MPLS module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-INIT [chars], error: [dec] [chars] Explanation A runtime error occurred while initializing GSR Layer 2 VPN Hardware Abstraction Layer (L2 HAL) module. The reason for the failure is displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-INVALID_PARENT_OBJ GSR L2 FIB internal error: [chars] failed to get parent [chars] obj - [chars] Explanation A runtime error occurred in GSR L2 FIB module.The reason for the failure is also displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-MQOS [chars], error: [dec] [chars] Explanation A runtime error occurred while initalizing GSR Layer 2 VPN Hardware Abstraction Layer (L2 HAL MCAST QoS) Multicast QoS module. The reason for the failure is displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-2-SHMWIN_ERR [chars], error: [dec] [chars] Explanation A runtime error occurred while operating on a shared memory window. The reason for the failure is displayed. Please call Cisco Support with the error information. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-FWD_L2HAL-6-INIT_RETRY [chars], error: [dec] ([chars]) Explanation A transient error occurred while initializing GSR Layer 2 VPN Hardware Abstraction Layer (L2 HAL) module. The reason for the failure is displayed. No action is required as this initialization will be retried. Recommended Action No action is required. HAL_PDFIB Messages Error Message %FORWARDING-HAL_PDFIB-6-PD_UPDATE [chars] FIB object [chars], action [chars], HAL_OBJ [chars], Ctx 0x[pointer] FIB Ctx [hex], error [chars] Explanation This is a supplementary error message generated by c12000 platform FIB mgr to provide additional information with platform specific error codes. We would expect platform independent FIB Mgr generate the main error message FORWARDING FIB PLATF_UPD_FAIL to drive main error message. Recommended Action Please collect console logs and identify both PD_UPDATE failure and FIB PLATF_UPD_FAIL messge to correlate the root cause of the failure. Recommende action need to be driven as per the 'FORWARDING FIB PLATF_UPD_FAIL' message. Error Message %FORWARDING-HAL_PDFIB-6-PD_UPDATE_IFH [chars] FIB object [chars], action [chars], HAL_OBJ [chars], Ctx 0x[pointer] FIB Ctx [hex], ifh [hex], error1 [chars], error2 [chars] Explanation This is a supplementary error message generated by c12000 platform FIB mgr to provide additional information with platform specific error codes. We would expect platform independent FIB Mgr generate the main error message FORWARDING FIB PLATF_UPD_FAIL to drive main error message. Recommended Action Please collect console logs and identify both PD_UPDATE failure and FIB PLATF_UPD_FAIL messge to correlate the root cause of the failure. Recommende action need to be driven as per the 'FORWARDING FIB PLATF_UPD_FAIL' message. IP_TUNNEL_MA_LTRACE Messages Error Message %FORWARDING-IP_TUNNEL_MA_LTRACE-7-INIT ltrace_init failed for '[chars]': [chars] Explanation Initialization failed. Both the initialization type and the error code are displayed. The sysmgr process will restart the ip_tunnel if this condition happens. Recommended Action None IP_TUNNEL Messages Error Message %FORWARDING-IP_TUNNEL-3-AIB Failed to link AIB: [chars] [[dec]: [chars]] Explanation Failed to link AIB. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-AIBSERVER AIB Server error: [chars] [[dec]: [chars]] Explanation AIB Server internal error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-ASYNC_MSG Invalid message: [chars] [code equals [dec], value equals [dec]] Explanation Invalid message. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-BADCHECKSUM Bad checksum - computed equals [hex], received equals [hex] Explanation Mismatch in received/computed checksum was detected. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-BADKEY Incorrect key - received: [dec], expected: [dec] Explanation A packet was received with a bad key. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-EAIDB EA IDB error: [chars] Explanation EA IDB related error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-EAINIT Error initializing EA of IP Tunnel: [chars] Explanation Initialization of IP Tunnel's EA failed. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-ENS_READ Client [chars] failed to read data from server (ip_tunnel_ma) : [chars] Explanation Client process issued ens_read and it failed. It is because the server is either busy or there is problem is gsp communicatoin. Recommended Action Restarting the client process could recover Error Message %FORWARDING-IP_TUNNEL-3-EVENTMGR Error of EventMgr: [chars] [[dec]: [chars]] Explanation EventMgr failed. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-FEA FEA internal error: [chars] Explanation FEA internal error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-FIB_ERROR FIB DLL error: [chars] [[dec]: [chars]] Explanation FIB DLL error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-FIB_INIT FIB DLL initialization error: [chars] [[dec]: [chars]] Explanation Failed to initialize in FIB DLL. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-FIB_SEND Message send error: [chars] [[dec]: [chars]] Explanation Failed to send the message to FIB. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-IMPSERVER IMP Server error: [chars] [[dec]: [chars]] Explanation IMP Server internal error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-IPT_DEBUG IP Tunnel debug: [chars] [[dec]: [chars]] Explanation Failed to initialize the debug events for IP tunnel. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-LOOPING Encapsulation looping detected: inner: [chars], outer: [chars] Explanation An encapsulation loop was detected. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-MAINIT Error initializing MA of IP Tunnel: [chars] [[dec]: [chars]] Explanation Initialization of IP Tunnel's MA failed. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-MEM Memory operation error: [chars] Explanation Memory operation error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-NETIOIDB NetIO IDB error: [chars] Explanation NetIO IDB related error. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-P2MP_TUNNEL Failed to process P2MP tunnel updates: [chars] [[dec]: [chars]] Explanation Failed to process P2MP tunnel updates. Recommended Action The P2MP tunnel fails to program the tunnel information updates. To recover, please try: shut and no shut the tunnel source interface, or restart the gre_ipip_ea process. For further action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-ROUTING GRE tunnel packet received with source routing Explanation A GRE tunnel packet with the source routing option was received. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-SEQUENCE GRE tunnel packet received with sequence option Explanation A GRE packet was received with the sequence option. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-THREAD Error of pthread: [chars] [[dec]: [chars]] Explanation Error of pthread function. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-UNKNOWN_GRE_TUNNEL Packet received for unknown tunnel or bad key. Source: [chars], Destination: [chars], Key: [dec] Explanation A GRE tunnel packet was received for a tunnel that is not configured in this router or there was a key mis-match. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-UNKNOWN_IPIP_TUNNEL Packet received for unknown tunnel. Source: [chars], Destination: [chars] Explanation An IPinIP tunnel packet was received for a tunnel that is not configured in this router. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-UNKNOWN_MSG Invalid message: [chars] [type equals [dec]] Explanation Invalid message. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-3-UNSUP_PROTO Unsupported protocol [[dec]] Explanation Unsupported protocol. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-3-VERSION GRE tunnel packet received with bad version number ([dec]) Explanation A GRE tunnel packet was received with a bad version number. Recommended Action No action is required. Error Message %FORWARDING-IP_TUNNEL-4-DECAP IP Tunnel Decapsulation fail: [chars] [[dec]: [chars]] Explanation Failed to decap the packet. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-4-ENCAP IP Tunnel Encapsulation fail: [chars] Explanation Failed to encaps the packet. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-4-FIB_CONNECTION Initialization failed: [chars] [[dec]: [chars]] Explanation Initialization failed. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. Error Message %FORWARDING-IP_TUNNEL-4-MTU Tunnel MTU operation fail: [chars] [[dec]: [chars]] Explanation Failed to set/change tunnel mtu. Recommended Action Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information. IPT_EA_LTRACE Messages Error Message %FORWARDING-IPT_EA_LTRACE-3-INIT ltrace_init failed for '[chars]': [chars] Explanation Initialization failed. Both the initialization type and the error code are displayed. Recommended Action None
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