Cannot get SNTP to work on 6224 Firmware 3.2.1.3

For some reason I cannot communicate with any ntp servers on this switch (two actually running VRRP).

Please see the following config:

!Current Configuration:

!System Description "Powerconnect 6224, 3.2.1.3, VxWorks 6.5"

!System Software Version 3.2.1.3

!Cut-through mode is configured as disabled

!

configure

vlan database

vlan 64,80,96,112,201,300

vlan routing 64 1

vlan routing 80 2

vlan routing 96 3

vlan routing 112 4

vlan routing 201 5

vlan routing 300 6

exit

hostname "le-core1"

sntp unicast client enable

sntp server 130.88.203.12

sntp server 130.88.200.4 priority 2

stack

member 1 1

exit

ip address dhcp

ip domain-name expotel.local

ip name-server 172.19.64.6

ip name-server 172.17.0.6

logging file debug

logging buffered warning

logging facility local0

class-map match-all VoIP-Ctl ipv4

!match ip dscp 26(af31)

match ip dscp 26

exit

class-map match-all VoIP-Data ipv4

!match ip dscp 46(ef)

match ip dscp 46

exit

class-map match-all Video ipv4

!match ip dscp 34(af41)

match ip dscp 34

exit

policy-map QOS-Policy in

class VoIP-Ctl

assign-queue 3

exit

class VoIP-Data

assign-queue 5

exit

class Video

assign-queue 4

exit

exit

ip routing

ip route 0.0.0.0 0.0.0.0 172.30.1.1

ip helper-address 172.19.64.6

interface vlan 64

name "Server"

routing

ip address 172.19.79.251 255.255.240.0

ip vrrp 1

ip vrrp 1 mode

ip vrrp 1 ip 172.19.79.254

exit

interface vlan 80

name "Telephony"

routing

ip address 172.19.95.251 255.255.240.0

ip vrrp 2

ip vrrp 2 mode

ip vrrp 2 ip 172.19.95.254

exit

interface vlan 96

name "Wireless"

routing

ip address 172.19.111.251 255.255.240.0

ip vrrp 3

ip vrrp 3 mode

ip vrrp 3 ip 172.19.111.254

exit

interface vlan 112

name "Computer"

routing

ip address 172.19.127.251 255.255.240.0

ip vrrp 4

ip vrrp 4 mode

ip vrrp 4 ip 172.19.127.254

exit

interface vlan 201

name "CW IPVPN"

routing

ip address 172.30.1.4 255.255.255.248

ip vrrp 5

ip vrrp 5 mode

ip vrrp 5 ip 172.30.1.6

exit

interface vlan 300

name "Virgin IPVPN"

routing

ip address 172.30.0.20 255.255.255.248

ip vrrp 6

ip vrrp 6 mode

ip vrrp 6 ip 172.30.0.22

exit

*** authentication details removed ***

spanning-tree priority 16384

ip vrrp

!

interface ethernet 1/g1

service-policy in QOS-Policy

switchport access vlan 300

exit

!

interface ethernet 1/g2

service-policy in QOS-Policy

switchport access vlan 300

exit

!

interface ethernet 1/g3

service-policy in QOS-Policy

switchport access vlan 201

exit

!

interface ethernet 1/g4

service-policy in QOS-Policy

switchport access vlan 64

exit

!

interface ethernet 1/g11

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 80

exit

!

interface ethernet 1/g13

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g14

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g15

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g16

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g17

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g18

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g19

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g20

service-policy in QOS-Policy

spanning-tree auto-portfast

switchport access vlan 64

exit

!

interface ethernet 1/g21

channel-group 1 mode auto

exit

!

interface ethernet 1/g22

channel-group 1 mode auto

exit

!

interface ethernet 1/g23

service-policy in QOS-Policy

switchport access vlan 64

exit

!

interface ethernet 1/g24

service-policy in QOS-Policy

switchport mode trunk

switchport trunk allowed vlan add 64,80,96,112

exit

!

interface port-channel 1

service-policy in QOS-Policy

switchport mode trunk

switchport trunk allowed vlan add 64,80,96,112,201,300

exit

*** snmp details removed ***

exit

 

I have tried other ntp servers including our domain controller which is an authorised time server.

Any ideas?