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configuration write failed for an IFF ADD: No buffer space available

  • 1.  configuration write failed for an IFF ADD: No buffer space available

    This message was posted by a user wishing to remain anonymous
    Posted 17 days ago
    This message was posted by a user wishing to remain anonymous

    Hi all,

    i'm getting these errors on my new qfx5120-48y

    rtsock_io.c:2092 rtsock_send() ERROR : rtsock_send Sucessive failures No buffer space available for ADD_AND_GET giving UP ! 
    dcd_sock.c:1974 dcd_process_config_write() ERROR : DCD_CONFIG_WRITE_FAILED: IFF et-0/0/53.0 (family=2) configuration write failed for an IFF ADD: No buffer space available

    the configuration for et-0/0/53 is

    unit 0 {
        family inet {
            address 5.xxx.xxx.xxx/31;
        }
    }

    i am getting this error for multiple other interfaces.

    Junos version is 23.4R2.13

    Does anyone has an idea what could be the problem or how to further debug?