Cisco Cisco Packet Data Gateway (PDG)
System Settings
Configuring System Timing ▀
ASR 5500 System Administration Guide, StarOS Release 18 ▄
57
+----Peer Selection: ( ) - Rejected / No Response
| (x) - False Tick
| (.) - Excess
| (-) - Outlyer
| (+) - Candidate
| (#) - Selected
| (*) - System Peer
| (o) - PPS Peer
v
remote refid st t when poll reach delay offset jitter
==============================================================================
10.81.254.20 .INI 16 - 10 0.000 0.000 0.000
| (x) - False Tick
| (.) - Excess
| (-) - Outlyer
| (+) - Candidate
| (#) - Selected
| (*) - System Peer
| (o) - PPS Peer
v
remote refid st t when poll reach delay offset jitter
==============================================================================
10.81.254.20 .INI 16 - 10 0.000 0.000 0.000
The following table describes the parameters output by the show ntp associations command.
Table 3. NTP Parameters
Column Title
Description
remote
List of the current NTP servers. One of these characters precedes each IP address to show the server’s
current condition:
current condition:
( ) Rejected/No response
X False tick
. Excess
- Outlyer
+ Candidate
# Selected
* System peer
(o) PPS peer
refid
Last reported NTP reference to which the server is synchronizing.
st
NTP server stratum level.
t
Communication type: broadcast, multicast, etc.
when
Number of seconds since the last contact.
poll
Polling interval between the system and the NTP server.
reach
Octal value of the reachability shift register indicating which responses were received for the previous eight
polls to this NTP server.
polls to this NTP server.
delay
Round-trip delay (in milliseconds) for messages exchanged between the system and the NTP server.
offset
Number of milliseconds by which the system clock must be adjusted to synchronize it with the NTP server.
jitter
Jitter in milliseconds between the system and the NTP server.