H3C S5120-SI Series Command Reference

1-4
Field Description
reference clock ID
Reference clock ID of the clock source
1) If the reference clock is the local clock, the value of this
field is related to the stratum level of the clock source:
z When the stratum level of the clock source is 0 or 1, this
field will be “LOCL”;
z When the stratum level of the clock source has another
value, this field will be the IP address of the local clock.
2) If the reference clock is the clock of another device on
the network, the value of this field will be the IP address
of that device.
local mode
Operation mode of the local device, including
z unspec: The mode is unspecified.
z active: Active mode.
z passive: Passive mode.
z client: Client mode.
z server: Server mode.
z bdcast: Broadcast server mode.
z control: Control query mode.
z private: Private message mode.
local poll
Poll interval of the local device, in seconds. The value
displayed is a power of 2, for example, if the displayed value
is 6, it indicates that the poll interval of the local device is 2
6
,
that is, 64 seconds.
peer mode
Operation mode of the peer device, including
z unspec: The mode is unspecified.
z active: Active mode.
z passive: Passive mode.
z client: Client mode.
z server: Server mode.
z bdcast: Broadcast server mode.
z control: Control query mode.
z private: Private message mode.
peer poll
Poll interval of the peer device, in seconds. The value
displayed is a power of 2, for example, if the displayed value
is 6, it indicates that the poll interval of the local device is 2
6
,
that is, 64 seconds.
offset
The offset of the system clock relative to the reference clock,
in milliseconds
delay
The roundtrip delay from the local device to the clock source,
in milliseconds
disper
The maximum error of the system clock relative to the
reference clock
root delay
The roundtrip delay from the local device to the primary
reference source, in milliseconds
root disper
The maximum error of the system clock relative to the
primary reference clock, in milliseconds
reach
Reachability count of the clock source. 0 indicates that the
clock source is unreachable.
sync dist
The synchronization distance relative to the upper-level
clock, in seconds, and calculated from dispersion and
roundtrip delay values.

H3C S5120-SI Series Specifications

General

Brand	H3C
Model	S5120-SI Series
Category	Switch
Language	English