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Cisco Bug: CSCuq22545 - devc-vty:%MGBL-VTY-7-DATA_PATH: Error performing TTY: multiple ssh sess

Last Modified

Aug 07, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

Following different logs seen:

RP/0/RSP0/CPU0:XMEN-PE1#RP/0/RSP0/CPU0:Aug  5 03:54:29.837 pst: SSHD_[65916]: %SECURITY-SSHD-3-ERR_GENERAL : TTY Id does not match with any allocated TTY Id

RP/0/RSP0/CPU0:Jul 30 09:36:44.742 pst: exec[65911]: %MGBL-exec-6-TTY_MGMT_REG_OPTIONS : exec_tty_mgr_init: Error code: -1602086400. Description: 'sysdb' detected the 'fatal' condition 'SysDB encountered an unexpected internal error: A mismatch was detected between the connection id and the client'

RP/0/RSP0/CPU0:Jul 29 23:58:49.300 : devc-vty[185]: %MGBL-VTY-7-DATA_PATH : Error performing TTY Data Path operation 'Push data into TTY Server': a2570600, ''tty-infra' detected the 'fatal' condition 'An invalid operation has been requested''

On running multiple instances of the script which does SSH remote command execution in loop.
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