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Intel
®
Ethernet Network Adapter E810-XXVDA4T
User Guide
# the port is no longer a valid source (marked as QL-failed)
#
# Valid QL must be received for more then "recover_time" seconds on that port
# to use its PHY recovered signal again as a valid source
#
recover_time 10
#
# Shell command to be executed in order to obtain current EEC status of a
# device.
#
eec_get_state_cmd cat /sys/class/net/enp1s0f0/device/dpll_0_state
#
# EEC state values, must equal to values produced by stdout of
# "eec_get_state_cmd" command
#
eec_holdover_value 4
eec_locked_ho_value 3
eec_locked_value 2
eec_freerun_value 1
eec_invalid_value 0
#
# Port section(s)
#
# It starts per-port configuration.
# Each port (of the device) that is used for SyncE, shall have its own section.
#
[enp1s0f0]
#
# msec resolution of TX the QL from this port to the peer
# [100-3000], default:1000 (1000 = 1 second is expected by the standard)
#
# As the standard expects 1 sec, it is not recommended to use different
# than a 1000.
#
tx_heartbeat_msec 1000
#
# recovered PHY signal can be lost at anytime, this is msec resolution of
# reading the socket, acting on signal lost shall be done just after
# [10-500], default:50
#
rx_heartbeat_msec 500
#
# Shell commands for enabling/disabling this port as main recovered clock on a
# device.
#
recover_clock_enable_cmd echo 1 0 > /sys/class/net/enp1s0f0/device/phy/synce
recover_clock_disable_cmd echo 0 0 > /sys/class/net/enp1s0f0/device/phy/synce
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