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Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: EINT_NETIO_DLL-3-SET_INPUT_IF_ERR ### Response: (Severity: 3), (Category: PKT_INFRA), (Description: While processing an ingress packet, the eint driver failed to set input interface), (Recommended Action: Reduce other system activity to ease memory demands. If conditions warrant, upgrade to a larger memory configuration.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CTRLIO_API-3-LTRACE_BUFF_CREATE_FAIL ### Response: (Severity: 3), (Category: PKT_INFRA), (Description: 'Trace buff create failed.' 'Tracing will not be functioning properly.' 'Process will proceed running.'), (Recommended Action: 'Process restart can solve this issue.' 'If proplem exists even after process restart,' 'please collect the error log with return value' 'and core dump of the process.')

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: FABRIC_DRVR-3-LOAD_BALANCE_LINK_DOWN ### Response: (Severity: 3), (Category: FABRIC), (Description: When a 8.625G S2TX link go down, Link load balancing bring down the paired S2TX link, and two 8.625G S2RX links per CRS-X LCC rack.), (Recommended Action: Collect- (1) All the event logs (2) admin show tech fabric fast-snap (3) admin show controllers sfe link-info rx 0 127 topo instance <instance> location <SM Location> (4) admin show controllers sfe link-info tx 0 128 instance <instance> location <SM Location>)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: IMUX-3-TX_FF_OVF_ERR_FIA00 ### Response: (Severity: 3), (Category: PLATFORM), (Description: Ingress MUX FPGA encountered FIA00 Tx burst FIFO overflow error.), (Recommended Action: Ensure the ingress MUX FPGA version is latest. Reload the card if the fault is persistent. Contact support if reload of card does not clear the fault. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: BGP-3-BPM_INST_ID ### Response: (Severity: 3), (Category: ROUTING), (Description: Instance ID is invalid), (Recommended Action: This warnning will show up for possible out of order sysdb notification)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: ESD-3-SWITCH_PORT_DOWN ### Response: (Severity: 3), (Category: INFRA), (Description: The Ethernet Switch Driver (ESD) process detected that port on the indicated switch moved to down state. When this occurs, the switch is in an indeterminate state, and its packet processing functionality is disabled. In order to recover, the ESD process does port recovery, if that fails, then it resets the switch, then exits so that it is restarted by the process manager.), (Recommended Action: If this problem does not recur, no intervention is required to recover. To determine why this problem occurred, or if the problem occurs multiple times, collect the Ethernet Switch Driver (ESD) traces and related information using the 'show tech-support control-ethernet' and 'show tech-support ctrace' commands. 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: TXLIB-3-ERR ### Response: (Severity: 3), (Category: ROUTING), (Description: An internal software error occurred in the library used for messaging between components. The message is generated from the context of the process sending or receiving a message at the time the error occurred, but is internal to the library.), (Recommended Action: RECUR)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SCRIPT_MGMT-0-EMERGENCY ### Response: (Severity: 0), (Category: OS), (Description: System unstable.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: How to configure split horizon for an L2VPN bridge domain? ### Response: To configure split horizon for an L2VPN bridge domain, use the 'split-horizon group' command within the bridge-domain configuration. l2vpn bridge-domain BD1 split-horizon group 1

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SERG-4-SLAVE_UPD_FAIL ### Response: (Severity: 4), (Category: INFRA), (Description: There is some mis-configuration or discrepancy likely between master and slave box due to which session are not getting established on the slave despite retries.), (Recommended Action: Please fix the error/inconsistency between the routers and issue 'session redundancy synchronize' command to get sessions back in sync.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: HA_WD-6-CPU_HOG_3 ### Response: (Severity: 6), (Category: HA), (Description: Wdsysmon has detected a cpu starvation situation - potentially a high priority process spinning in a tight loop. A high value for the rolling average indicates that a periodic process is not being scheduled.), (Recommended Action: Check the system status, including the saved log for evidence of a high priority cpu hog.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PTP-4-IP_ARM ### Response: (Severity: 4), (Category: L2), (Description: PTP encountered an error using the IP-ARM API. The error message describes what operation failed. This may be a resource starvation problem or an internal programming error.), (Recommended Action: Restart the local ipv4_ma process and/or the ptp_ma process. Reduce other system activity to ease memory demands. If conditions warrant, upgrade to a larger memory configuration.. *RECUR*.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CGN-7-CHKPT_TBL_RECOVER ### Response: (Severity: 7), (Category: SERVICES), (Description: Failed to recover a checkpointed table.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NP-3-ECC ### Response: (Severity: 3), (Category: PLATFORM), (Description: The Network Processor experienced a bit error in NP memory. This may be a parity error, a single bit ECC, or a double bit ECC.), (Recommended Action: Call your next level support. ECC could be an indication of a hardware problem.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: How is MP-BGP configured for L3VPNs in Cisco IOS XR? ### Response: MP-BGP is configured under the BGP configuration mode. The 'address-family vpnv4 unicast' command is used to enter the VPNv4 address family configuration mode. The 'neighbor' command is used to specify the BGP neighbors and the 'activate' command is used to enable the exchange of VPNv4 routes with the neighbors. The 'route-policy' command is used to apply import and export policies for VPNv4 routes.

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: exec-3-SETENV_FAILED ### Response: (Severity: 3), (Category: MGBL), (Description: An internal software error occurred.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CIH-1-ASIC_ERROR_REPROG_RESOURCE_THRESH ### Response: (Severity: 1), (Category: PLATFORM), (Description: An ASIC error has occured and cause reprogram resource, such error has crossed threshold.), (Recommended Action: Errors that cause reprogram resource have happened and exceed threshold. This has been handled.Collect required information and contact TAC *None*)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: FIA_DRVR-3-ERR_MSGQ_CREATE ### Response: (Severity: 3), (Category: FABRIC), (Description: FIA driver failed to create a message queue used for inter-thread communication during the driver initialization.), (Recommended Action: The driver will escalate the error to the Fault Management (FM) entity for further action. Verify that the driver will recover following action by the FM. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: REDDRV-2-CHECK_COUNTDOWN_EXIT ### Response: (Severity: 2), (Category: PLATFORM), (Description: Warning the user that drp reddrv has checked both install reload phase, and fabric connectivity. None of the above conditions check returns TRUE so that the drp reddrv will follow its normal routine to handle the case where countdown counter reaches zero), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NPU-2-MDMA_IDLE_BIT_FAILURE ### Response: (Severity: 2), (Category: L2), (Description: The NPU driver was unable to get the idle bit from the MDMA status register and must trigger a node bringdown to effect recovery.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: What are the different types of regular expressions used in BGP filtering? ### Response: The main regular expression types used in BGP filtering are\n- Asterisk (*) - Matches any single character\n- Period (.) - Matches any single character\n- Plus (+) - Matches one or more occurrences of the previous character\n- Question mark (?) - Matches zero or one occurrence of the previous character\n- Caret (^) - Matches the beginning of the input string\n- Dollar sign ($) - Matches the end of the input string\n- Underscore (_) - Matches a comma, left brace, right brace, left parenthesis, right parenthesis, the beginning of the input string, the end of the input string, or a space\"\n

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CGV6_SERVICES-3-ERROR ### Response: (Severity: 3), (Category: PLATFORM), (Description: A fatal error occurred in the cgv6 services process which involves exiting the process.), (Recommended Action: collect the info from 'show diag', 'show platform', 'show inv')

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: INSTMGR-4-SWITCHOVER_DATA_LOST ### Response: (Severity: 4), (Category: INSTALL), (Description: After switching over, the data w.r.t the switchover are not available. This could be due to data loss or unplanned switchover. The install manager detects this condition and also finds it may continue.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SQUID_LOADER-5-progress ### Response: (Severity: 5), (Category: PLATFORM), (Description: Output progress to RP console.), (Recommended Action: No action is required..)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: MPLS_TE-5-LSP_INSUFFICIENT_BW ### Response: (Severity: 5), (Category: ROUTING), (Description: The specified interface, with the specified LSP Id, cannot be setup \ or reoptimized because of insufficient bandwidth. The first argument \ is the tunnel name and the last argument is 'setup' or 'reoptimize'. \ LSP Id will be always 0 (zero), if failure happens during setup time.), (Recommended Action: None. This is a solicited message (by \ 'logging events lsp-status insufficient-bandwidth' \ interface configuration). User may verify reservable bandwidth on link as \ shown in the output of 'show mpls traffic-eng link-management bandwidth-allocation'.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: LDP-3-PROC_EXIT ### Response: (Severity: 3), (Category: ROUTING), (Description: A fatal error occurred during initialization of an LDP subsystem.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CFP-3-LANE_4_LOW_RX_POWER_WARNING ### Response: (Severity: 3), (Category: PLATFORM), (Description: Environmental monitoring has detected a CFP Rx power less than or equal to the low Rx power warning threshold. The CFP is the pluggable optics on the line cards. The Rx power threshold values are read from the CFP.), (Recommended Action: Verify that device and RX fiber is properly inserted. Verify that the far end is enabled and transmitting and the input attenuation is not too high. Replace the attenuator with working one (if any) to isolate bad attenuator. Replace the optics with working one (if any) to isolate bad optics. If the issue persists then copy the error message exactly as it appears, and report it to your technical support representative. If possible, also provide the output of the commands 'show tech-support ethernet interface location <loc>', 'show hw-module fpd location all' and 'admin show inventory'.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: ROULETTE-6-RP_ISOLATION_RESET_REQ ### Response: (Severity: 6), (Category: PLATFORM), (Description: This is an informational message indicating that RP Isolation is in force, CPU reset request for the target slot is ignored.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: FCA-0-MPA_ACT2_IDENT_FAILED ### Response: (Severity: 0), (Category: PLATFORM), (Description: Hardware in the specified location could not be verified as a genuine Cisco product.), (Recommended Action: Please copy the error message exactly as it appears on the screen and gather the output of CLIs 'show diag <lc> eeprom-info', 'show tech-support ethernet interfaces'. Please ensure that the line card daughter board card type, board PID and serial number are not modified. Contact your technical support representative with the gathered information.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: BRIDGE-2-DEC_A_PWM_ERR_0 ### Response: (Severity: 2), (Category: PLATFORM), (Description: PWM bit level decoder error on decoder A on bridge instance-0.), (Recommended Action: If the error persists, please reload the board using the command 'hw-module location <> reload'. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: RDS-3-GS_VECTOR_INIT_FAIL ### Response: (Severity: 3), (Category: OS), (Description: RDS Library hit an internal error. The internal error may be due to invalid memory access or corrupt memory.), (Recommended Action: Contact support.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NP-0-NP_PON_RESET ### Response: (Severity: 0), (Category: PLATFORM), (Description: The host CPU on the line card has detected a fatal non-recoverable error on one of the network processors. The line card must be reloaded to reset the network processors in order to recover from this 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: RT_CHECK_LIB-3-EVENT_MANAGER ### Response: (Severity: 3), (Category: OS), (Description: A call to an event manager interface 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: IFMGR_ENCAP-3-INIT_MALLOC_ERR ### Response: (Severity: 3), (Category: PKT_INFRA), (Description: Memory allocation failed while applying encapsulation config. This failure is due to exhaustion of system memory resources.), (Recommended Action: Repeat failed configuration command. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SHELFMGR-3-INCOMPATIBLE_FC_FOR_CHASSIS ### Response: (Severity: 3), (Category: PLATFORM), (Description: This FC type is not supported in this chassis type for the ASR9K family of chassis as it is incompatible to the chassis hardware architecture for traffic carrying purposes. Shelf manager raises this alarm when it detects the presence of the incompatible FC and clears the alarm when the FC is no longer seen as being present.), (Recommended Action: Please remove this FC from the chassis and replace it with another FC type which is supported in the chassis according to the Cisco user documentation. If you have questions, please contact your Cisco technical representative.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: What synchronization mechanisms are provided by the IOS XR microkernel? ### Response: The IOS XR microkernel provides the following synchronization mechanisms\n- Mutex (mutual exclusion) locks: Ensures exclusive access to shared data by threads\n- Condition variables: Allows threads to wait until a condition is met\n- Semaphores: Allows threads to wait for a shared counter to become positive\n- Atomic operations: Allows simple operations on shared data without locks\"\n

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: INSTMGR-3-INSTALL_SYSTEM_ERROR_SPECIFIC_NODES_HDR ### Response: (Severity: 3), (Category: INSTALL), (Description: A system error occurred within the install system, not during an install operation. This may indicate a transitive problem within the system or a problem with the code.), (Recommended Action: Check system consistency using 'install verify'. Run 'install verify packages repair' if anomalies are found. If the problem persists collect diagnostic information about the failure using the specific command and pass it to your TAC representative.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CFP-3-LANE_13_HIGH_RX_POWER_WARNING ### Response: (Severity: 3), (Category: PLATFORM), (Description: Environmental monitoring has detected a CFP Rx power greater than or equal to the high Rx power warning threshold. The CFP is the pluggable optics on the line cards. The Rx power threshold values are read from the CFP.), (Recommended Action: Verify that the device is properly inserted. Verify that the input signal has the necessary attenuation. Replace the attenuator with working one (if any) to isolate bad attenuator. Replace the optics with working one (if any) to isolate bad optics. If the issue persists then copy the error message exactly as it appears, and report it to your technical support representative. If possible, also provide the output of the commands 'show tech-support ethernet interface location <loc>', 'show hw-module fpd location all' and 'admin show inventory'.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: IMA-4-ALARM ### Response: (Severity: 4), (Category: L2), (Description: The specified IMA Alarm has been declared or released.), (Recommended Action: Recommended action is to repair the source of the alarm.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: HFR_IPv4-2-TRANS_ERR ### Response: (Severity: 2), (Category: IP), (Description: There was a critical system call failure resulting in a failure to provide some system service as indicated in the message text.), (Recommended Action: Copy the error message exactly as it appears, and report it to your technical support representative.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PIM-4-RPF_REDIRECT_HAS_BW ### Response: (Severity: 4), (Category: ROUTING), (Description: Internal error.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: TRM-3-DLL_INIT ### Response: (Severity: 3), (Category: L2), (Description: The initialization of the TRM DLL failed due to the indicated reason.), (Recommended Action: None. The initialization will be retried automatically.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: DISTRIB_LIB-7-FUNCTION_DEBUG ### Response: (Severity: 7), (Category: OS), (Description: 'Failure in function call.'), (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.')

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: INSTMGR-3-MISC_DISK1_NOT_FOUND ### Response: (Severity: 3), (Category: INFRA), (Description: Install manager is spawned but /misc/disk1 directory do not exists on this node. /misc/disk1 is mandatory to execute this process.), (Recommended Action: The reason for this failure has to be analyzed. Collect the show tech logs by running 'show tech-support install', 'show tech-support os' and forward the logs to the TAC. Provide the details about any relevant system events/operations before this failure.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: MLDP-5-DISABLED ### Response: (Severity: 5), (Category: ROUTING), (Description: MLDP has been disabled by configuration.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: MBIMGR-3-IGNORING_MBI ### Response: (Severity: 3), (Category: PLATFORM), (Description: The MBI passed was not in the expected form. The MBI infrastructure will ignore this MBI and most likely new MBI will be downloaded from dSC as result. %s - gives the MBI path we're ignoring. %s - indicates the node on which the error occurred. %s - gives the error message.), (Recommended Action: If the MBI operation does not complete successfully, then further manual action will be required. 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: FIA-1-SKT_SMC1_INTR_DISP_ERROR_LANE_INDICATE_3_0 ### Response: (Severity: 1), (Category: FABRIC), (Description: SKT_SMC1_INTR_DISP_ERROR_LANE_INDICATE_3 interrupt on FIA), (Recommended Action: Wait a few minutes. If it doesn't recover, please reload the board using command 'reload location <>'. Make sure board is seated properly. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CPU_CTRL-3-PROG_ERROR ### Response: (Severity: 3), (Category: PLATFORM), (Description: The system has encountered an error while loading FPGA.), (Recommended Action: Upgrade FPGA using CLI command in admin mode -upgrade hw-module fpd <> If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: T3E3-2-NOMEM ### Response: (Severity: 2), (Category: L2), (Description: The process is out of memory.), (Recommended Action: Check process list for source of memory loss. Check if h/w memory requirements are met.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PLIM_ASIC_API-7-ERR ### Response: (Severity: 7), (Category: L2), (Description: BAMBI API generated errors.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PQMON-6-QUEUE_DROP ### Response: (Severity: 6), (Category: PKT_INFRA), (Description: A producer process was unable to produce into a software queue because the queue was full. This typically means that the owning process is blocked or CPU is under heavy stress.), (Recommended Action: These messages are for the purpose of proactively alerting the operator to any potential issues that may arise from tail drops on the software queues. If no impact (such as routing protocol flaps or traffic loss) is seen, these messages can be ignored.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: What is the purpose of performing an 'install audit' in IOS XR? ### Response: The `install audit` command is used to compare the currently active software set against the committed software set. It helps identify any discrepancies or mismatches between the two. An audit is useful to ensure the active and committed software are in sync before performing a router reload.

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CFM-4-LOST_EVENT ### Response: (Severity: 4), (Category: L2), (Description: The specified process failed to receive an event that was sent to it.), (Recommended Action: If any problems are seen, they may be rectified by restarting the process using the 'process restart' command.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: What are the different logging destinations available in Cisco IOS XR? ### Response: Cisco IOS XR supports various logging destinations, including console, terminal lines, log buffer, remote syslog servers, and SNMP traps. Each destination can be configured with different severity levels and message categories.

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: MPLS_HW-2-INIT_ERR ### Response: (Severity: 2), (Category: ROUTING), (Description: An error has occurred during initialization. This may either be due to low memory or a software defect. Please collect the appropriate traces.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NVGEN-3-MSGREADV ### Response: (Severity: 3), (Category: MGBL), (Description: 'The call to MsgReadv failed. The error is displayed in the message'), (Recommended Action: *SH_TECH*)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: IPHC_MA-6-INFO ### Response: (Severity: 6), (Category: L3), (Description: printing the iphc ma info.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PLAT_FIB-3-ERROR_RT ### Response: (Severity: 3), (Category: PLATFORM), (Description: A runtime failure occurred in FIB engine layer. Typically, this is an internal error. The message string indicates the reason for the failure. Here is a list of possible reasons for this message (not all-inclusive). - Failed to retrieve information from FIB objects. This condition indicates a problem with the software on the card where the error is seen. - Failed to initialize objects. This condition indicates a problem with the software on the card. Typically, this occurs when the software tries to initialize invalid objects. - Unexpected events. This condition indicates a problem where an event is triggered in the software unexpectedly on the card. - Invalid objects. This condition indicates a problem where the object being processed by the software is invalid.), (Recommended Action: Please collect the console log and the CLI output. <CLI> <RP> show cef </RP> <LC> show cef location <> show cef trace location <> show cef platform trace common all location <> </LC> <TECH> show tech cef show version show install summary </TECH> </CLI> Also notice if the error message is transient or persistent. Report to your technical support representative.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CARDMGR-3-NO_MEM ### Response: (Severity: 3), (Category: PLATFORM), (Description: System is running out of memory. This message will be for debug only. The out of memory situation will have other bad effects upon the router.), (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. Reduce other system activity to ease memory demands. If conditions warrant, upgrade to a larger memory configuration. Capture the running core of cardmgrd and 'show memory <jid_of_cardmgrd>' Try Process restart the problem process cardmgrd to recover the memory)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: BM-4-ERR_OP_RETRY_THRESHOLD ### Response: (Severity: 4), (Category: L2), (Description: After attempting to resend or query information a number of times for a set of objects, the retry threshold has been exceeded and no more attempts will be made for any in this set. The effect of the message will therefore be lost. The impact will depend on the message which was lost, but the error will give an indication as to the failure. Further information may also be found in <CmdBold>show bundle<noCmdBold>.), (Recommended Action: Check that the item(s) still exist. Make a minor change to the settings of the object experiencing the problem. This will trigger another attempt to send an update. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PPP_MA-4-ERR_EVQ_DEQUEUE ### Response: (Severity: 4), (Category: L2), (Description: This is an unexpected error. The PPP MA process will attempt to recover by restarting. The cause may be a resource starvation problem. The error message should provide more details.), (Recommended Action: Reduce other system activity to ease memory demands. If conditions warrant, upgrade to a larger memory configuration. *RECUR*)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: ISIS-3-RSI_C_API_FAIL ### Response: (Severity: 3), (Category: ROUTING), (Description: The IS-IS process failed to initialize the RSI service for the specified error reason.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: INSTAGENT-3-SELF_RESTART ### Response: (Severity: 3), (Category: INSTALL), (Description: Specified install operation in the error message failed.), (Recommended Action: The reason for this install operation has to be analyzed. Please contact Cisco Technical Support and provide the details about the failed install operation and any relevant system events/operations before this failure.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: MPLS_LSD-4-APP_OOR ### Response: (Severity: 4), (Category: ROUTING), (Description: LSD has reached the maximum client limit of 32 apps. Current client registration request cannot be accommodated), (Recommended Action: Expected with scale (large number of MPLS clients). Reduce the number of client instances. Existing clients can be checked with 'show mpls lsd clients')

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: IFMGR-3-INIT ### Response: (Severity: 3), (Category: PKT_INFRA), (Description: There was a software error during process startup.), (Recommended Action: The process will restart and try to recover. If this message is not seen again and no other adverse effects are observed then there is no need to take any action. Otherwise, check whether the error code contained in the message indicates that there was a failure to allocate the necessary memory and take the following action. Reduce other system activity to ease memory demands. If conditions warrant, upgrade to a larger memory configuration. If resource allocation was not the problem and it hasn't been fixed by a subsequent restart, then take the following 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. If the process does not restart automatically, restart it manually. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SHELFMGRV2-3-EXEC_SCRIPT_FAILED ### Response: (Severity: 3), (Category: PLATFORM), (Description: A problem was encountered while trying to spawn a script.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: RADIUSD-3-RIB_BIND_ERR ### Response: (Severity: 3), (Category: SECURITY), (Description: An internal software error has occurred.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: DIAMETER_BASE-3-MSG_ERROR ### Response: (Severity: 3), (Category: SECURITY), (Description: Error encountered while handling messages received by locald.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SMART_LIC-4-CONFIG_NOT_SAVED ### Response: (Severity: 4), (Category: LICENSE), (Description: This is for information only. No action is necessary. The customer remains in IN/OUT_OF Compiance state), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SONETMIBAPI-2-THREAD_CREATE ### Response: (Severity: 2), (Category: SNMP), (Description: Sonet MIB API had trouble in creating thread.), (Recommended Action: File a DDTS If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: ESD-3-FATAL_ERROR ### Response: (Severity: 3), (Category: INFRA), (Description: A fatal error in processing occurred. The reason for the error is given.), (Recommended Action: Root cause analysis of fatal error needs to be done.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: BCDL-7-MSG_STALL ### Response: (Severity: 7), (Category: OS), (Description: The consumer has not received data msg on the child group for sometime.), (Recommended Action: Contact support.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: ICPE_INFRA-7-INTERFACE_CHECK_FAILURE ### Response: (Severity: 7), (Category: PKT_INFRA), (Description: During initialisation, it was not possible to check some interface information (for the specified reason). This should have no impact on functionality and is for debug purposes during startup.), (Recommended Action: *NONE*)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: LICMGR-4-LICENSE_RMA_EXPIRED ### Response: (Severity: 4), (Category: LICENSE), (Description: Licenses for the specified feature which were installed using the given chassis serial number have been removed due to the chassis having been disconnected from the system. This message appears even if the removed licenses were not active.), (Recommended Action: If removed licenses were active, obtain new licenses for one of the currently available chassis serial numbers. Available serial numbers can be checked with the 'show license udi' command.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SHELFMGR-6-NODE_DISCOVERY ### Response: (Severity: 6), (Category: PLATFORM), (Description: Shelf Manager node discovery complete.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: How to verify RSVP configuration on Cisco IOS XR? ### Response: To verify RSVP configuration, use the 'show rsvp interface' command in EXEC mode. RP/0/RSP0/CPU0:router#show rsvp interface

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: What is the purpose of the spf-interval command in IS-IS? ### Response: The spf-interval command is used to configure the minimum interval between consecutive SPF calculations. By default, the SPF interval is 5 seconds. Increasing this interval reduces the CPU load on the router but increases the convergence time after a topology change. The trade-off between CPU utilization and convergence time should be considered.

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CARDMGR-7-BIND_MTD_REGION_FAILED ### Response: (Severity: 7), (Category: PLATFORM), (Description: Bind mtd region failed), (Recommended Action: If the message recurs, 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. Please check the card is a Cisco approved device if it is externally accessible. Capture 'show filesystem <device>' together with console log.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: What is the purpose of the ispf command in IS-IS? ### Response: The ispf command is used to enable Incremental SPF (iSPF) computation. iSPF allows the router to recompute only the affected part of the shortest path tree when a topology change occurs, instead of recomputing the entire tree. This can significantly reduce the CPU load and improve convergence time in large networks.

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: How to enable OSPF on a specific interface in IOS XR? ### Response: To enable OSPF on an interface, specify the OSPF area under the interface configuration using the 'ospf' command. RP/0/RSP0/CPU0:router(config)#router ospf 100 RP/0/RSP0/CPU0:router(config-ospf)#area 0 RP/0/RSP0/CPU0:router(config-ospf-ar)#interface GigabitEthernet0/0/0/0

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: FPGALIBRPFPGA-3-FPGA_RP_ERR ### Response: (Severity: 3), (Category: PLATFORM), (Description: This message indicates an error occurred due to wrong FPGA RP type.The base address of the FPGA can not be retrieved due to wrong FPGA type as input.), (Recommended Action: When error message is seen ,try restarting the process using the below CLI command in admin mode -show process Use the processid displayed in the error message -process restart <job-id> If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PIM-4-CFG_WARNING ### Response: (Severity: 4), (Category: ROUTING), (Description: Internal error.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: OPTICS-2-OIR_TRANSCEIVER_REMOVED ### Response: (Severity: 2), (Category: PLATFORM), (Description: The optic interface module was removed on the given interface which will result in a link down. The traffic may start getting dropped after this error 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PAKSRV-7-PARTICLEINITFAIL ### Response: (Severity: 7), (Category: PKT_INFRA), (Description: Packet server was not able to initialize the particles correctly and will restart.), (Recommended Action: If the error is not rectified after two or more restarts, please call your technical support representative for assistance.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: OSPFv3-3-CONN_FAIL ### Response: (Severity: 3), (Category: ROUTING), (Description: OSPFv3 was unable to open a connection to a server. This is an internal error.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PLAT_L2FIB_BRIDGING-7-LTRACE_ERROR ### Response: (Severity: 7), (Category: PLATFORM), (Description: Failed to initialize the ltrace module in the platform L2FIB BRIDGING component.), (Recommended Action: None, platform software will correct itself if this happens.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: ATM_ILMI-2-SYSDB_MSG ### Response: (Severity: 2), (Category: L2), (Description: Error in sysdb operation. The datatype sent by sysdb is invalid w.r.t atm_ilmi %s - invalid datatype that we received), (Recommended Action: Reduce other system activity to ease memory demands. If conditions warrant, upgrade to a larger memory configuration. process restart of atm_ilmi. If that does not recover spa/plim reload.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: MBI_HELLO-4-INIT_LTRACE ### Response: (Severity: 4), (Category: PLATFORM), (Description: The process will continue with it's business, however, cause of why mbi-hello was not able to initialize tracing should be tracked down. As result of this error, mbi-hello will not have any tracings.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: L2FIB-3-IRB_CERR ### Response: (Severity: 3), (Category: L2), (Description: This error occurred due to inconsistent IRB (Integrated Routing and Bridging) information being received. This could result in improper routing of protocol between routed interfaces and bridges. This could have happened due to improper configuration of BVI (Bridge Virtual Interface)), (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. Restart the l2fib process using- process restart l2fib_mgr 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. required_info: Please provide the exact error message seen and output from following commands on the node where the problem occurred: show tech-support l2vpn show mem sum tac_details: An error has occurred in L2FIB manager process.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: PIM-4-OOR_VRF_BSR_GRANGE_THRESHOLD_WARN ### Response: (Severity: 4), (Category: ROUTING), (Description: Internal error.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NPU-2-DEVICE_ISSU_ROLE_CHANGE_START_NOTIFICATION ### Response: (Severity: 2), (Category: PLATFORM), (Description: This notification indicates when npu driver has started switching device roles during ISSU run phase.), (Recommended Action: No action is required.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: How do you set the TURBOBOOT environment variable to boot from disk0 ### Response: To set the TURBOBOOT variable to boot from disk0:, use these ROMMON commands\n```\nrommon B2 > unset BOOT\nrommon B4 > TURBOBOOT=on,disk0\nrommon B5 > sync\n```\nThis assumes the .vm composite image file is present in the disk0:/usr directory.\"\n

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: FABRIC_SRVR-7-ERR_DEBUG_REG ### Response: (Severity: 7), (Category: FABRIC), (Description: The Fabric driver was unable to register with the debug. The System Manager process (sysmgr) will automatically respawn this (sfe_drvr) process, up to a fixed number of times the error is encountered, to recover. If the problem continues, sysmgr will trigger node reload. After a certain number of node reloads, the shelf manager will permanently shutdown the node.), (Recommended Action: If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NPL-3-PAK_OPERATION_FAIL ### Response: (Severity: 3), (Category: OS), (Description: The specified operation failed on the packet.), (Recommended Action: Collect the information specified in the required_info. 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: NPUXBAR_BRIDGE-1-CPP_PKT_PROT_ERR ### Response: (Severity: 1), (Category: PLATFORM), (Description: IBS from CPP packet SPI protocol error.), (Recommended Action: None.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: HA_EM-7-FMS_ASYNC_ATTACH_FD ### Response: (Severity: 7), (Category: HA), (Description: The event_pulse_attach_event function reported an error trying to attach to handle the Event Detector handler pulse code.), (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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CLNS-3-EVM_INIT ### Response: (Severity: 3), (Category: ROUTING), (Description: CLNS encountered errors during initialization.), (Recommended Action: CLNS will restart and try to recover. In case problem re-occur than Please contact cisco-support. If the message recurs, 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.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: SPAN-3-CHKPT_TOO_MANY_MEMBERS ### Response: (Severity: 3), (Category: L2), (Description: The SPAN EA received configuration to mirror traffic from more bundle members than it is able to handle for a single bundle. This configuration has not been applied to the hardware.), (Recommended Action: Check the running configuration and platform capabilities. If necessary, remove some members from the bundle interface. Remove the monitor-session from the bundle interface, and then re-configure it.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: OSPF-3-ALLOC_ERR ### Response: (Severity: 3), (Category: ROUTING), (Description: Allocation of the specified resource failed because of a low memory condition.), (Recommended Action: This indicates a low memory condition. Reduce other system activity to ease memory demands.)

Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: You are expert in Cisco Service provider technology, and Cisco IOS XR issues ang syslog ### Input: CPAK-2-LANE_9_HIGH_RX_POWER_ALARM ### Response: (Severity: 2), (Category: PLATFORM), (Description: Environmental monitoring has detected a CPAK Rx power greater than or equal to the high Rx power alarm threshold. The CPAK is the pluggable optics on the line cards. The Rx power threshold values are read from the CPAK.), (Recommended Action: Verify that the device is properly inserted. Verify that the input signal has the necessary attenuation. Replace the attenuator with working one (if any) to isolate bad attenuator. Replace the optics with working one (if any) to isolate bad optics. If the issue persists then copy the error message exactly as it appears, and report it to your technical support representative. If possible, also provide the output of the commands 'show tech-support ethernet interface location <loc>', 'show hw-module fpd location all' and 'admin show inventory'.)