Task: Formula-prediction-context (source dataset: cisco-random)

You are given an table region extracted from a real Excel spreadsheet, which is centered around a cell called "Target Cell" (labeled as "[Target Cell]" shown in the table below). The table region below includes up to 10 rows above/below the Target Cell, and 10 columns to the left/right of the Target Cell. 

Your task is to analyze the table context surrounding the Target Cell, and predict the most likely Excel formula that should go in the Target Cell. If multiple formulas are possible, choose the most reasonable or commonly used based on context.

1. Please follow the standard formula syntax in Excel, e.g. always begins with an equal sign (=).
2. Base your predicted formula on the surrounding table context, e.g., column headers, annotations, and data values in nearby cells.
3. No explanation — just output the formula itself in a JSON format: {"formula": "your_formula_here"}.

Input Excel Snippet in Markdown format:
|       | A                                                                                                                                  | B                                                                                                                                                                                                                         | C                                                                                                                                                                                                                                                                                         |
|------:|:-----------------------------------------------------------------------------------------------------------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 15105 | %SNASW-4-HS_LOG_9:  EXCEPTION - %lu - Insufficient storage to initialise half session %s                                           | Insufficient storage to initialise the half session.n The half session will fail to activate with the specified sensen code.                                                                                              | Either decrease the system load (for example, by reducing then number of active sessions), or make more storage available ton SNA Switch.                                                                                                                                                 |
| 15106 | %SNASW-4-LDLC_CTRL_LOG_0:  EXCEPTION - %lu - Unable to create a new LDLC_CTRL instance %s                                          | Unable to create a new LDLC_CTRL instance.n Link activation cannot continue. This will result in then failure of an outbound link activation attempt or the rejectionn of an inbound link activation.                     | Check surrounding logs for evidence of buffer congestion. Ifn buffer congestion is causing this failure, either decrease then system load or make more resources available to LDLC.                                                                                                       |
| 15107 | %SNASW-4-LDLC_CTRL_LOG_1:  EXCEPTION - %lu - LDLC command frame retry limit exceeded %s                                            | LDLC command frame retry limit exceeded.n Link activation will fail, or an active link will be broughtn down.                                                                                                             | Check connectivity to remote address                                                                                                                                                                                                                                                      |
| 15108 | %SNASW-4-LDLC_CTRL_LOG_2:  EXCEPTION - %lu - LDLC link reported inoperative by underlying media %s                                 | LDLC link reported inoperative by underlying media.n Link activation will fail, or an active link will be broughtn down.                                                                                                  | Check for faults at the supplied destination address. Checkn for faults and error conditions in the underlying drivers andn media. Check for connectivity in the underlying media. Checkn for outages on the connection path. Check all your wires aren still plugged in.                 |
| 15109 | %SNASW-4-LDLC_DATA_LOG_0:  EXCEPTION - %lu - Unrecognised NHDR routing instruction %s                                              | Unrecognised NHDR routing instruction.n This packet cannot be routed by LDLC and will be discarded.n Data may be lost. This may indicate an interoperabilityn problem.                                                    | Check surrounding logs for other evidence of interoperabilityn problems. If failures or problems occur, gather trace of then protocol flows then report this problem to support.                                                                                                          |
| 15110 | %SNASW-4-LDLC_DATA_LOG_1:  EXCEPTION - %lu - Unrecognised LDLC RU identifier %s                                                    | Unrecognised LDLC RU identifier.n This packet cannot be processed by LDLC and will be discarded.n Link activation may fail. Link deactivation may fail. Datan may be lost. This may indicate an interoperability problem. | Check surrounding logs for other evidence of interoperabilityn problems. If failures or problems occur, gather trace of then protocol flows then report this problem to support.                                                                                                          |
| 15111 | %SNASW-4-LDLC_DATA_LOG_2:  EXCEPTION - %lu - Unable to grant credit %s                                                             | Unable to grant creditn LDLC is unable to grant further send credit.                                                                                                                                                      | Check surrounding logs for evidence of buffer congestion. Ifn buffer congestion is causing this failure, either decrease then system load or make more resources available to LDLC.                                                                                                       |
| 15112 | %SNASW-4-LDLC_IP_LOG_0:  EXCEPTION - %lu - IPDLC failed to allocate necessary storage %s                                           | IPDLC could not allocate necessary storage.n Some operation may fail. See other logs.                                                                                                                                     | Either decrease the system load (for example, by reducing then number of active links), or make more storage available ton IPDLC.                                                                                                                                                         |
| 15113 | %SNASW-4-LDLC_IP_LOG_1:  EXCEPTION - %lu - IPDLC failed to request a posting %s                                                    | IPDLC failed to request a posting.n Link activation may fail or data transmission may be delayed.                                                                                                                         | Either decrease the system load (for example, by reducing then number of active links), or make more storage available ton IPDLC.                                                                                                                                                         |
| 15114 | %SNASW-4-LDLC_IP_LOG_10:  EXCEPTION - %lu - Unable to activate IPDLC port %s                                                       | Unable to activate an IPDLC port.n This will result in the failure of a port activation attempt.n No further IPDLC operation will be possible until a port isn activated successfully.                                    | #NAME?                                                                                                                                                                                                                                                                                    |
| 15115 | %SNASW-4-LDLC_IP_LOG_11:  EXCEPTION - %lu - Unable to activate IPDLC link %s                                                       | Unable to activate an IPDLC link.n Link activation cannot continue. This will result in then failure of an outbound link activation attempt or then rejection of an inbound link activation.                              | [Target Cell]                                                                                                                                                                                                                                                                             |
| 15116 | %SNASW-4-LDLC_IP_LOG_13:  EXCEPTION - %lu - The UDP stub failed to resolve a host name or an IP address. %s                        | The UDP stub failed to resolve a host name or an IP address.n Port or Link activation may fail.                                                                                                                           | Check that the host name or IP address is configured on the local routern (show host) or in the DNS server. If DNS server is used, check thatn the correct IP address is configured for the server (ip name-server), andn that the server is reachable.                                   |
| 15117 | %SNASW-4-LDLC_IP_LOG_14:  EXCEPTION - %lu - A link activation was attempted for an address that matches an existing link. %s       | A link activation was attempted for an address that matches an existing link.n The link will fail to start. The existing link is unaffected.                                                                              | Correct the configuration. These settings are supplied in then address information passed to SNAP APPN on the verb DEFINE_LS.                                                                                                                                                             |
| 15118 | %SNASW-4-LDLC_IP_LOG_15:  EXCEPTION - %lu - The UDP stub has detected an error. %s                                                 | The UDP Stub has detected an error.                                                                                                                                                                                       | Investigate logs to help identify error.                                                                                                                                                                                                                                                  |
| 15119 | %SNASW-4-LDLC_IP_LOG_2:  EXCEPTION - %lu - IPDLC failed to grow a link hash table %s                                               | IPDLC failed to grow a link hash table.n Data transmission rates may be marginally degraded.                                                                                                                              | If there are few instances of this log, IPDLC hasn recovered, and no action is required. If this log occursn repeatedly, then either decrease the system load (for example, n by reducing the number of active links), or make more storagen available to SNAP-IPDLC.                     |
| 15120 | %SNASW-4-LDLC_IP_LOG_21:  EXCEPTION - %lu - The VRF ID on the incoming packet did not match the VRF ID used for the SNASw port. %s | A packet was discarded because the VRF ID did not match that n configured locally for SNASw. If the packet was an XID, the link will notn come up.                                                                        | Check local VRF configuration. You may need to stop and restart, or delete and reconfigure the snasw port.                                                                                                                                                                                |
| 15121 | %SNASW-4-LDLC_IP_LOG_3:  EXCEPTION - %lu - IPDLC failed to create a UDP stub %s                                                    | IPDLC failed to create a UDP stub.n Port activation will fail.                                                                                                                                                            | Either decrease the system load (for example, by reducing then number of active links), or make more storage available ton IPDLC.                                                                                                                                                         |
| 15122 | %SNASW-4-LDLC_IP_LOG_4:  EXCEPTION - %lu - IPDLC&apos;s UDP stub has failed to initialise %s                                       | IPDLC has created a UDP stub, but the UDP stub failed ton initialise successfully.n Port activation will fail.                                                                                                            | Check surrounding logs and other diagnostics for reports of an failure from a UDP stub process.                                                                                                                                                                                           |
| 15123 | %SNASW-4-LM_LOG_18:  EXCEPTION - %lu - An LU-SSCP session activation attempt failed because the SSCP was not suitable %s           | An ACTLU was received for an LU from the wrong SSCP.n The ACTLU is rejected with sense code 084B0000 (i.e. the LUn activation attempt fails).                                                                             | If it is required that the LU accepts the ACTLU (i. e. that then activation attempt succeeds) then the LU definition must ben changed so that eithern i) the LU requires the particular SSCP Identifier that isn actually received from the SSCPn ii) the LU accepts any SSCP Identifier. |
| 15124 | %SNASW-4-LM_LOG_6:  EXCEPTION - %lu - Insufficient storage to send RTM statistics to host %s                                       | Insufficient storage to send RTM statistics to host.n RTM statistics displayed by host will be inconsistent.                                                                                                              | Either decrease the system load (for example, by reducing then number of active sessions), or make more storage available ton SNA Switch.                                                                                                                                                 |
| 15125 | %SNASW-4-LM_LOG_7:  EXCEPTION - %lu - Insufficient storage to report RTM status to application %s                                  | Insufficient storage to report RTM status to application.n RTM statistics reported and displayed by application may ben inconsistent.                                                                                     | Either decrease the system load (for example, by reducing then number of active sessions), or make more storage available ton SNA Switch.                                                                                                                                                 |



min_row: 15105
max_row: 15125
min_col: 1
max_col: 3
target_cell_row_idx: 15115
target_cell_col_idx: 3
target_cell_value: #NAME?
formula: =- Check surrounding logs for evidence of buffer congestion. n If buffer congestion is causing this failure, eithern decrease system load or make more resources available ton IPDLC. n - Ensure that the necessary facilities are available for then UDP interface to operate correctly. n - Check that valid DLC specific configuration data wasn provided to SNAP-IPDLC at define time.