troubleshooting Question

Cisco Switch WS-C3560G-48PS-S NTP not updating

Avatar of Jean-François Guénet
Jean-François GuénetFlag for Canada asked on
Switches / Hubs
4 Comments1 Solution857 ViewsLast Modified:
Using this ios

c3560-ipbasek9-mz.150-1.SE

Here is my config for ntp


clock timezone EST -5 0
clock summer-time EST recurring
ip domain-name xx
ip name-server 192.168.xx.xx
ip name-server 192.168.xx.xx
ip name-server 192.168.xx.xx
ntp server 0.vmware.pool.ntp.org key 1 prefer

i can ping the ntp server

HV3#ping  0.vmware.pool.ntp.org

Translating "0.vmware.pool.ntp.org"...domain server (192.168.10.xx) [OK]

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 66.96.30.35, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 25/30/34 ms


UDP port 123 is open for it on the firewall

And BTW i don't see any udp traffic in my fw logs for the switch

Thanks !
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