7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
System Management
Edition: 01 3HE 16132 AAAB TQZZA 431
Parameters port-id — Specifies a physical port.
Values slot/mda/port
create — Keyword to create the PTP port.
address
Syntax address {01:1b:19:00:00:00 | 01:80:c2:00:00:0e}
Context config>system>ptp>port
Supported
Platforms
7210 SAS-M, 7210 SAS-Mxp, 7210 SAS-R6, 7210 SAS-R12
Description This command configures the MAC address to be used as the multicast destination MAC
address for transmitted PTP messages.
This command applies only if the PTP profile is set to g8275dot1-2014.
The IEEE Std 1588-2008 Annex F defines two reserved addresses for PTP messages:
• 01-1B-19-00-00-00 — for all messages except peer delay mechanism messages
• 01-80-C2-00-00-0E — for peer delay mechanism messages
The system will accept PTP messages received using either destination MAC address,
regardless of the address configured by this command.
Default 01:1b:19:00:00:00
master-only
Syntax master-only {true | false}
Context config>system>ptp>port
Supported
Platforms
7210 SAS-M, 7210 SAS-Mxp, 7210 SAS-R6, 7210 SAS-R12
Description This command prevents the local port from ever entering the slave state. This can be used to
ensure that the 7210 SAS never draws synchronization from the attached external device.
This command only applies if the profile is set to g8275dot1-2014.
If the clock-type command is set to ordinary slave, the master-only value is set the false.
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