7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
System Management
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Parameters priority-value — Specifies the value of the priority1 field.
Values 0 to 255
priority2
Syntax priority2 priority-value
no priority2
Context config>system>ptp
Platforms 7210 SAS-M (network and access-uplink), 7210 SAS-Mxp, 7210 SAS-R6, 7210 SAS-R12,
7210 SAS-Sx 1/10GE (standalone), 7210 SAS-T (network and access-uplink)
Description This command configures the priority2 value of the local clock. This parameter is only used
when the profile is set to ieee1588-2008 or g8275dot1-2014. This value is used by the BMCA
to determine which clock should provide timing for the network. It is also used as the
advertised value in Announce messages and as the local clock value in data set
comparisons.
The no form of this command reverts to the default value.
Default priority2 128
Parameters priority-value — Specifies the value of the priority2 field.
Values 0 to 255
profile
Syntax profile {g8265dot1-2010 | ieee1588-2008 | g8275dot1-2014}
Context config>system>ptp
Platforms 7210 SAS-M (network and access-uplink), 7210 SAS-Mxp, 7210 SAS-R6, 7210 SAS-R12,
7210 SAS-Sx 1/10GE (standalone), and 7210 SAS-T (network and access-uplink)
Description This command configures the profile for the internal PTP clock. This profile defines the BMCA
behavior.
The profile cannot be changed unless PTP is shut down.
When the profile is changed, the domain is changed to the default value for the new profile.
On some 7210 SAS platforms, a profile change requires a node reboot. See Configuration
Guidelines and Restrictions for PTP for more information.
Descriptions in the config>system>ptp context indicate whether the command is applicable
based on the configured profile.
Default profile g826dot1-2010
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