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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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show synchronous-ethernet global-information

date_range 19-Nov-23
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Syntax

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show synchronous-ethernet global-information
<brief>

Description

(MX5, MX10, MX40, MX80, MX80-T, MX240, MX480, MX960, and PTX routers only) Display information about the global configuration for Synchronous Ethernet chassis synchronization.

Required Privilege Level

maintenance

Output Fields

Table 1 lists the output fields for the show synchronous-ethernet global-information command. Output fields are listed in the approximate order in which they appear.

Table 1: show synchronous-ethernet global-information Output Fields

Field Name

Field Description

Network option

(option-1(EEC1) | option-2(EEC2))—Displays the network option configuration, either option-1(EEC1) or option-2(EEC2).

Clock mode

(free-run | auto-select)—Displays the configured mode of operation. The clock source can be either from the free-run local oscillator or from an external qualified clock. The default is auto-select mode.

QL mode

(enable | disable)—Displays the configured quality level mode configuration. The default is disable.

Switchover mode

(revertive | non-revertive)—Displays the configured synchronization clock switching mode. The default mode is revertive.

Config change holdover

seconds—Displays the time interval to wait before selecting the new clock source during a configuration change. The default value is 30 seconds.

Switchover holdover

seconds—Displays the time interval to wait before selecting the new clock source during switchover. The default value is 30 seconds.

Reboot holdover

seconds—Displays the time interval to wait before selecting the new clock source during reboot. The default value is 120 seconds.

Sample Output

show synchronous-ethernet global-information (MX)

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user@host# show synchronous-ethernet global-information
Global Configuration:

Network option         : option-1(EEC1)
Clock mode             : Auto-select   
Max transmit quality   : PRC      
QL mode                : Enabled       
Clock selection mode   : Receive-QL based   
Switchover mode        : Revertive     
Config change holdover : 15  seconds
Switchover holdover    : 30  seconds
Reboot holdover        : 60  seconds
RE Status              : Master
Global Wait to Restore : 1   min

show synchronous-ethernet global-information (PTX)

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user@host# show synchronous-ethernet global-information
Global Configuration:

Network option         : option-1(EEC1)
Clock mode             : Auto-select
Max transmit quality   : PRC
QL mode                : Disabled
Clock selection mode   : Config-QL based
Switchover mode        : Revertive
Config change holdover : 15  seconds
Switchover holdover    : 30  seconds
Reboot holdover        : 120 seconds
RE Status              : Master
Global Wait to Restore : 0   min

Release Information

Command introduced in Junos OS Release 11.2R4.

Related Documentation

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