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updates PTP ref config
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aireilly committed Sep 26, 2023
1 parent 20deb3d commit 36d702f
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128 changes: 1 addition & 127 deletions modules/nw-ptp-configuring-linuxptp-services-as-boundary-clock.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -31,133 +31,7 @@ See "Configuring the PTP fast event notifications publisher" for more informatio
.Recommended PTP boundary clock configuration
[source,yaml]
----
---
apiVersion: ptp.openshift.io/v1
kind: PtpConfig
metadata:
name: boundary-clock-ptp-config
namespace: openshift-ptp
spec:
profile:
- name: boundary-clock
phc2sysOpts: "-a -r -n 24"
ptp4lOpts: "-2"
ptpSchedulingPolicy: SCHED_FIFO
ptpSchedulingPriority: 10
ptp4lConf: |
[<interface_1>]
masterOnly 0
[<interface_2>]
masterOnly 1
[<interface_3>]
masterOnly 1
[<interface_4>]
masterOnly 1
[global]
#
# Default Data Set
#
twoStepFlag 1
slaveOnly 0
priority1 128
priority2 128
domainNumber 24
clockClass 248
clockAccuracy 0xFE
offsetScaledLogVariance 0xFFFF
free_running 0
freq_est_interval 1
dscp_event 0
dscp_general 0
dataset_comparison G.8275.x
G.8275.defaultDS.localPriority 128
#
# Port Data Set
#
logAnnounceInterval -3
logSyncInterval -4
logMinDelayReqInterval -4
logMinPdelayReqInterval -4
announceReceiptTimeout 3
syncReceiptTimeout 0
delayAsymmetry 0
fault_reset_interval 4
neighborPropDelayThresh 20000000
masterOnly 0
G.8275.portDS.localPriority 128
#
# Run time options
#
assume_two_step 0
logging_level 6
path_trace_enabled 0
follow_up_info 0
hybrid_e2e 0
inhibit_multicast_service 0
net_sync_monitor 0
tc_spanning_tree 0
tx_timestamp_timeout 50
unicast_listen 0
unicast_master_table 0
unicast_req_duration 3600
use_syslog 1
verbose 0
summary_interval 0
kernel_leap 1
check_fup_sync 0
#
# Servo Options
#
pi_proportional_const 0.0
pi_integral_const 0.0
pi_proportional_scale 0.0
pi_proportional_exponent -0.3
pi_proportional_norm_max 0.7
pi_integral_scale 0.0
pi_integral_exponent 0.4
pi_integral_norm_max 0.3
step_threshold 2.0
first_step_threshold 0.00002
max_frequency 900000000
clock_servo pi
sanity_freq_limit 200000000
ntpshm_segment 0
#
# Transport options
#
transportSpecific 0x0
ptp_dst_mac 01:1B:19:00:00:00
p2p_dst_mac 01:80:C2:00:00:0E
udp_ttl 1
udp6_scope 0x0E
uds_address /var/run/ptp4l
#
# Default interface options
#
clock_type BC
network_transport L2
delay_mechanism E2E
time_stamping hardware
tsproc_mode filter
delay_filter moving_median
delay_filter_length 10
egressLatency 0
ingressLatency 0
boundary_clock_jbod 0
#
# Clock description
#
productDescription ;;
revisionData ;;
manufacturerIdentity 00:00:00
userDescription ;
timeSource 0xA0
recommend:
- profile: boundary-clock
priority: 4
match:
- nodeLabel: node-role.kubernetes.io/master
nodeName: <nodename>
include::snippets/ptp_PtpConfigBoundary.yaml[]
----
+
.PTP boundary clock CR configuration options
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,11 @@ See "Configuring the PTP fast event notifications publisher" for more informatio

.. Save the following YAML in the `grandmaster-clock-ptp-config.yaml` file:
+
include::snippets/grandmaster-clock-ptp-config.adoc[]
.Recommended PTP grandmaster clock configuration
[source,yaml]
----
include::snippets/ptp_PtpConfigMaster.yaml[]
----

.. Create the CR by running the following command:
+
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120 changes: 1 addition & 119 deletions modules/nw-ptp-configuring-linuxptp-services-as-ordinary-clock.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -30,125 +30,7 @@ See "Configuring the PTP fast event notifications publisher" for more informatio
.Recommended PTP ordinary clock configuration
[source,yaml]
----
apiVersion: ptp.openshift.io/v1
kind: PtpConfig
metadata:
name: ordinary-clock-ptp-config
namespace: openshift-ptp
spec:
profile:
- name: ordinary-clock
interface: "<interface_name>"
phc2sysOpts: "-a -r -n 24"
ptp4lOpts: "-2 -s"
ptpSchedulingPolicy: SCHED_FIFO
ptpSchedulingPriority: 10
ptp4lConf: |
[global]
#
# Default Data Set
#
twoStepFlag 1
slaveOnly 1
priority1 128
priority2 128
domainNumber 24
clockClass 255
clockAccuracy 0xFE
offsetScaledLogVariance 0xFFFF
free_running 0
freq_est_interval 1
dscp_event 0
dscp_general 0
dataset_comparison G.8275.x
G.8275.defaultDS.localPriority 128
#
# Port Data Set
#
logAnnounceInterval -3
logSyncInterval -4
logMinDelayReqInterval -4
logMinPdelayReqInterval -4
announceReceiptTimeout 3
syncReceiptTimeout 0
delayAsymmetry 0
fault_reset_interval 4
neighborPropDelayThresh 20000000
masterOnly 0
G.8275.portDS.localPriority 128
#
# Run time options
#
assume_two_step 0
logging_level 6
path_trace_enabled 0
follow_up_info 0
hybrid_e2e 0
inhibit_multicast_service 0
net_sync_monitor 0
tc_spanning_tree 0
tx_timestamp_timeout 50
unicast_listen 0
unicast_master_table 0
unicast_req_duration 3600
use_syslog 1
verbose 0
summary_interval 0
kernel_leap 1
check_fup_sync 0
#
# Servo Options
#
pi_proportional_const 0.0
pi_integral_const 0.0
pi_proportional_scale 0.0
pi_proportional_exponent -0.3
pi_proportional_norm_max 0.7
pi_integral_scale 0.0
pi_integral_exponent 0.4
pi_integral_norm_max 0.3
step_threshold 2.0
first_step_threshold 0.00002
max_frequency 900000000
clock_servo pi
sanity_freq_limit 200000000
ntpshm_segment 0
#
# Transport options
#
transportSpecific 0x0
ptp_dst_mac 01:1B:19:00:00:00
p2p_dst_mac 01:80:C2:00:00:0E
udp_ttl 1
udp6_scope 0x0E
uds_address /var/run/ptp4l
#
# Default interface options
#
clock_type OC
network_transport L2
delay_mechanism E2E
time_stamping hardware
tsproc_mode filter
delay_filter moving_median
delay_filter_length 10
egressLatency 0
ingressLatency 0
boundary_clock_jbod 0
#
# Clock description
#
productDescription ;;
revisionData ;;
manufacturerIdentity 00:00:00
userDescription ;
timeSource 0xA0
recommend:
- profile: ordinary-clock
priority: 4
match:
- nodeLabel: "node-role.kubernetes.io/worker"
nodeName: "<node_name>"
include::snippets/ptp_PtpConfigOrdinaryClock.yaml[]
----
+
.PTP ordinary clock CR configuration options
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