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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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slave

date_range 06-Dec-24
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MX Series

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slave {
    announce-interval announce-interval-value
    announce-timeout announce-timeout-value;
    delay-request delay-request-value;
    frequency-only;
    hybrid
    interface interface-name {
        unicast-mode {
            transport ipv4;
            clock-source ip-address {
                local-ip-address local-ip-address {
            }
        }
        multicast-mode {
           { hybrid
            transport 802.3 link-local;
        } 
      
     primary-asymmetry <primary-asymmetry-value>
     secondary-asymmetry <secondary-asymmetry-value>
    }
     primary <primary-interface>
    secondary <secondary-interface>
   }
    sync-interval interval;
}

QFX Series

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slave {
    interface interface-name {
        unicast-mode {
            transport ipv4;
            clock-client ip-address {
                local-ip-address local-ip-address;
            }
        }
    }
    multicast-mode {
        transport (ipv4 | ieee-802.3)
        local-ip-address local-ip-address;
        local-priority local-ip-address;
    }
max-announce-interval max-announce-interval;
max-delay-response-interval max-delay-response-interval;
max-sync-interval max-sync-interval;
min-announce-interval min-announce-interval;
min-delay-response-interval min-delay-response-interval;
min-sync-interval min-sync-interval;
sync-interval sync-interval;
}

ACX Series (ACX5448, ACX5448-D, and ACX5448-M)

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slave {
    announce-interval announce-interval-value
    announce-timeout announce-timeout-value;
    delay-request delay-request-value;
    grant-duration;
    interface interface-name {
        unicast-mode {
            transport [ipv4 | ipv6];
            clock-source ip-address {
                local-ip-address local-ip-address {
            }
        }
    }
    sync-interval interval;
}

Hierarchy Level

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[edit protocols ptp]

Description

Configure the timeReceiver with parameters.

Note:

Multicast mode is not supported on the QFX Series, ACX5448, ACX5448-D, and ACX5448-M devices.

Options

announce-interval

Configure the logarithmic mean interval for the announce messages to be sent by the timeTransmitter.

  • Range: 0 through 3 seconds

  • Default: 1

announce-timeout

Specify the number of announce messages a timeReceiver must miss before an announce-timeout is declared.

  • Range: 2 through 10 seconds

  • Default:

delay-request

Configure the logarithmic mean interval in seconds between the delay request messages sent by the timeReceiver to the timeTransmitter.

Specify the grant duration value for the announce messages.

  • Range: 60 through 7200 seconds

  • Default: 300 seconds

frequency-only

Configure frequency synchronization.

hybrid

Configure the timing and synchronization feature to operate in Sync-E assisted PTP mode of operation.

interface <interface-name>

Interface on which to respond to upstream PTP timeTransmitter, or aggregated Ethernet ID. For example, interface ae0.0.

unicast-mode

Configure the timeReceiver in unicast mode.

clock-source

Configure the IP address of the timeTransmitter.

multicast-mode

Configure multicast transmission of PTP packets between the timeTransmitter node and the timeReceiver node.

transport 802.3

Configure Ethernet as the encapsulation type for transport of PTP packets.

sync-interval

Configure the logarithmic mean interval for sync interval messages to be sent by the timeTransmitter.

unicast-mode

Configure the timeTransmitter in unicast mode.

clock-client

Configure the IP address of the timeReceiver

transport

Configure the encapsulation type for PTP packet transport.

timeTransmitter-asymmetry <timeTransmitter-asymmetry-value>

Configure asymmetry for timeTransmitter link of the aggregated Ethernet bundle. (MX10004 Device)

secondary-asymmetry <secondary-asymmetry-value>

Configure asymmetry for secondary link of the aggregated Ethernet bundle. (MX10004 Device)

primary <primary-interface>

Configure primary interface name for the aggregated Ethernet bundle. (MX10004 Device)

secondary <secondary-interface>

Configure primary interface name for the aggregated Ethernet bundle. (MX10004 Device)

local-ip-address

Configure the IP address of the interface acting as the timeReceiver or the timeTransmitter.

local-priority

Configure a clock’s local priority to be used as a tie-breaker in the dataset comparison algorithm, if all other attributes of the datasets being compared are equal.

max-announce-interval

Configure the maximum log mean interval between announce messages.

max-delay-response-interval

Configure the maximum log mean interval between delay-response messages.

max-sync-interval

Configure the maximum log mean interval between synchronization messages.

min-announce-interval

Configure the minimum log mean interval between announce messages.

min-delay-response-interval

Configure the minimum log mean interval between delay-response messages.

min-sync-interval

Configure the minimum log mean interval between synchronization messages.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 12.2.

Related Documentation

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