本帖最后由 xy411381121 于 2018-8-2 16:20 编辑 机房里有两台NTP服务器(172.26.12.187与172.26.12.188)
现在想在交换机上配置NTP,同步时间,但在两台WS-C3750X-48上配置NTP,时间同步都失败了。在交换机上ping这两个IP都是通的。其他服务器都可以与这两台NTP服务器同步,但在交换机上配置就失败了。
在交换机上配置如下:
ntp server 172.26.12.188
ntp server 172.26.12.187
检查后NTP的情况如下:
WG-SW01#sho clock de
*07:46:23.253 UTC Fri Oct 15 1993
Time source is NTP
WG-SW01#
WG-SW01#
WG-SW01#sho ntp status
Clock is unsynchronized, stratum 16, no reference clock
nominal freq is 119.2092 Hz, actual freq is 119.2092 Hz, precision is 2**17
reference time is 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)
clock offset is 0.0000 msec, root delay is 0.00 msec
root dispersion is 0.00 msec, peer dispersion is 0.00 msec
WG-SW01#
WG-SW01#
WG-SW01#sho ntp asso det
172.26.12.188 configured, insane, invalid, stratum 15
ref ID 0.0.0.0, time DF0CE815.DC6A7DFB (02:16:53.860 UTC Thu Aug 2 2018)
our mode client, peer mode server, our poll intvl 1024, peer poll intvl 1024
root delay 0.00 msec, root disp 0.00, reach 377, sync dist 198.685
delay 0.98 msec, offset 782505554803.6571 msec, dispersion 198.20
precision 2**6, version 3
org time DF0CE9DF.C56040A5 (02:24:31.770 UTC Thu Aug 2 2018)
rcv time B068D38C.F7C407CE (07:45:16.967 UTC Fri Oct 15 1993)
xmt time B068D38C.F78388C8 (07:45:16.966 UTC Fri Oct 15 1993)
filtdelay = 0.98 1.07 1.04 0.95 1.05 0.95 1.07 0.96
filtoffset = 7825055 7825055 7825055 7825055 7825055 7825055 7825055 7825055
filterror = 0.02 15.64 31.27 46.89 62.52 78.14 93.77 109.39
172.26.12.187 configured, insane, invalid, stratum 15
ref ID 0.0.0.0, time DF0CE806.72F1A977 (02:16:38.448 UTC Thu Aug 2 2018)
our mode client, peer mode server, our poll intvl 1024, peer poll intvl 1024
root delay 0.00 msec, root disp 0.00, reach 377, sync dist 166.077
delay 1.02 msec, offset 782505554919.9265 msec, dispersion 165.18
precision 2**6, version 3
org time DF0CE9C5.E418926D (02:24:05.890 UTC Thu Aug 2 2018)
rcv time B068D372.F8BA3756 (07:44:50.971 UTC Fri Oct 15 1993)
xmt time B068D372.F87650F8 (07:44:50.970 UTC Fri Oct 15 1993)
filtdelay = 1.02 1.08 0.99 10.33 1.04 1.13 0.98 1.04
filtoffset = 7825055 7825055 7825055 7825055 7825055 7825055 7825055 7825055
filterror = 0.02 15.64 31.27 46.89 62.52 78.14 93.77 109.39
请问是哪里出了问题啊?为什么试了两台交换机,都无法同步?