Re: NTP not synchronised/Help please

From: Tim Fletcher (tim@fletchmail.net)
Date: Tue Mar 11 2003 - 18:05:47 GMT-3


If there's a big difference in time between the internal clock, and NTP, it
can take a while to sync. If you set the time on the router before you do
the NTP config, it will speed things up.

-Tim Fletcher

At 04:10 PM 3/11/2003 +0000, FATHALLAH wrote:
>I have two router Cisco 2610. and can't get syncronization betwen them. the
>IP connectivity is well
>
>setting clock to 15:15:00 11 March 2003in the server, can't have it in the
>clien. A m'i missing somethng in my config
>
>R6 :
>ntp server 172.16.1.1 source E0/0
>
>
>R2:
>ntp master 6
>
>
>
>
>
>R6#debug ntp pa
>00:31:46: NTP: xmit packet to 172.16.1.1:
>00:31:46: leap 3, mode 3, version 3, stratum 0, ppoll 64
>00:31:46: rtdel 0000 (0.000), rtdsp 10001 (1000.015), refid 00000000
>(0.0.0.0)
>00:31:46: ref 00000000.00000000 (23:00:00.000 utc Thu Dec 31 1899)
>00:31:46: org C21888FB.34AA4396 (15:10:35.205 utc Tue Mar 11 2003)
>00:31:46: rec AF3BD7B2.0D504502 (23:30:42.052 utc Sun Feb 28 1993)
>00:31:46: xmt AF3BD7F2.084FD4D2 (23:31:46.032 utc Sun Feb 28 1993)
>00:31:46: NTP: rcv packet from 172.16.1.1 to 165.10.40.6 on Ethernet0/0:
>00:31:46: leap 3, mode 4, version 3, stratum 0, ppoll 64
>00:31:46: rtdel 0000 (0.000), rtdsp 10001 (1000.015), refid 00000000
>(0.0.0.0)
>R6#
>00:31:46: ref 00000000.00000000 (23:00:00.000 utc Thu Dec 31 1899)
>00:31:46: org AF3BD7F2.084FD4D2 (23:31:46.032 utc Sun Feb 28 1993)
>00:31:46: rec C218893B.348F4BBC (15:11:39.205 utc Tue Mar 11 2003)
>00:31:46: xmt C218893B.3617DDBC (15:11:39.211 utc Tue Mar 11 2003)
>00:31:46: inp AF3BD7F2.0F4196E0 (23:31:46.059 utc Sun Feb 28 1993)
>
>
>
>
>
>R6#sh ntp associations detail
>
>172.16.1.1 configured, insane, invalid, unsynced, stratum 16
>ref ID 0.0.0.0, time 00000000.00000000 (23:00:00.000 utc Thu Dec 31 1899)
>our mode client, peer mode unspec, our poll intvl 64, peer poll intvl 64
>root delay 0.00 msec, root disp 0.00, reach 0, sync dist 0.000
>delay 0.00 msec, offset 0.0000 msec, dispersion 16000.00
>precision 2**5, version 3
>org time C21889BB.36EDAB6F (15:13:47.214 utc Tue Mar 11 2003)
>rcv time AF3BD872.104876D5 (23:33:54.063 utc Sun Feb 28 1993)
>xmt time AF3BD872.07BEA3C0 (23:33:54.030 utc Sun Feb 28 1993)
>filtdelay = 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
>filtoffset = 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
>filterror = 16000.0 16000.0 16000.0 16000.0 16000.0 16000.0 16000.0 16000.0
>
>
>
>R2#debug ntp pa
>
>00:33:17: NTP: rcv packet from 165.10.40.6 to 172.16.1.1 on Loopback0:
>00:33:17: leap 3, mode 3, version 3, stratum 0, ppoll 64
>00:33:17: rtdel 0000 (0.000), rtdsp 10001 (1000.015), refid 00000000
>(0.0.0.0)
>00:33:17: ref 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)
>00:33:17: org C218893B.3617DDBC (16:11:39.211 UTC Tue Mar 11 2003)
>00:33:17: rec AF3BD7F2.0F4196E0 (00:31:46.059 UTC Mon Mar 1 1993)
>00:33:17: xmt AF3BD832.088AF402 (00:32:50.033 UTC Mon Mar 1 1993)
>00:33:17: inp C218897B.3325700C (16:12:43.199 UTC Tue Mar 11 2003)
>00:33:17: NTP: stateless xmit packet to 165.10.40.6:
>00:33:17: leap 3, mode 4, version 3, stratum 0, ppoll 64
>R2#debug ntp pa
>00:33:17: rtdel 0000 (0.000), rtdsp 10001 (1000.015), refid 00000000
>(0.0.0.0)
>00:33:17: ref 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)
>00:33:17: org AF3BD832.088AF402 (00:32:50.033 UTC Mon Mar 1 1993)
>00:33:17: rec C218897B.3325700C (16:12:43.199 UTC Tue Mar 11 2003)
>00:33:17: xmt C218897B.34AA907B (16:12:43.205 UTC Tue Mar 11 2003)
>
>
>
>R2#sh ntp associations detail
>
>127.127.7.1 configured, insane, invalid, unsynced, stratum 4
>ref ID 127.127.7.1, time 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)
>our mode active, peer mode unspec, our poll intvl 64, peer poll intvl 64
>root delay 0.00 msec, root disp 0.00, reach 0, sync dist 0.000
>delay 0.00 msec, offset 0.0000 msec, dispersion 16000.00
>precision 2**16, version 3
>org time 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)
>rcv time 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900)
>xmt time C2188991.6306D518 (16:13:05.386 UTC Tue Mar 11 2003)
>filtdelay = 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
>filtoffset = 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
>filterror = 16000.0 16000.0 16000.0 16000.0 16000.0 16000.0 16000.0 16000.0
>Reference clock status: Running normally
>Timecode:



This archive was generated by hypermail 2.1.4 : Sat Apr 05 2003 - 08:51:37 GMT-3