System Management
434
7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
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Use subject to Terms available at: www.nokia.com
3HE 17358 AAAB TQZZA
shutdown
Syntax [no] shutdown
Context config>system>ptp>port
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 disables or enables a specific PTP port. When the PTP port is shut down, all
PTP Ethernet messages are dropped on the IOM. They are not counted in the PTP message
statistics. No PTP packets are transmitted by the node toward this port.
If the clock-type is ordinary slave or boundary, and PTP is not shut down, the last enabled
port cannot be shut down. This prevents the user from having PTP enabled without any
means to synchronize the local clock to a parent clock.
This command only applies if the profile is set to g8275dot1-2014.
Default no shutdown
Special Cases PTP Protocol Handling — Applies only to 7210 SAS-Mxp. When the first instance of
the PTP protocol is created and the no shutdown command is issued in the base
routing instance, resources are allocated to enable CPU processing of the protocol.
The resources are deallocated when the last instance is removed from the
configuration using the shutdown command.
priority1
Syntax priority1 priority-value
no priority1
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 priority1 value of the local clock. This parameter is only used
when the profile is set to ieee1588-2008 or This command configures the priority1 value of
the local clock. The command applies only if the profile is set to ieee1588-2008. 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.This value is used by the BMCA to determine which clock should provide timing
for the network
The no form of this command reverts to the default value.
Default priority1 128
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