yes both only if that router is an NTP master, otherwise CUE will ignore it
i've tested this scneario multiple times and connectivity is not an issue your router could receive time form the pstn: ntp server 10.10.100.2 and if you want it to provide clocking to your netowrk devices you must make that router an ntp master, issue the show ntp associations command to check the stratum of the pstn clock and make the router an ntp master 7 or whatever otherwise CUE will ignore an NTP source that is not the service-engine ip address you 2011/6/27 Bill Lake <[email protected]> > I have tested this with routers but not with the CUE module. > > Routers will definitely pull their time from a router synced with > another NTP source. > > On Mon, Jun 27, 2011 at 4:55 PM, Alan Gardner <[email protected]> wrote: > > According to Vik you do not need the NTP Master. > > > > > > > > Try doing a no shut in the Service module interface!!! > > > > > > > > Best Regards, > > > > > > > > Alan Gardner > > > > Chief Executive Officer > > > > Current Technologies Computer Learning Center > > > > PH. 219.764.3800 > > > > [email protected] > > > > MCT, MCSE (Messaging & Security), MCSD, > > > > MSF Trainer, MCNI, MCNE, MCSA, CCNA, , ITIL > > > > CCNP, CCVP, CCIP, CCDP, CCIE # 22758, CCSI > > > > A+, MCDST, Network+, Server+, IT Project+, > > > > EBIZ, CTT+, MCDBA CCNT, CISSP, CWNA, CTP, CIW > > > > Microsoft Server 2008 Enterprise Administrator > > > > > > > > From: [email protected] > > [mailto:[email protected]] On Behalf Of Chris > Martin > > Sent: Monday, June 27, 2011 2:27 PM > > To: [email protected] > > Cc: [email protected] > > Subject: Re: [OSL | CCIE_Voice] CUE NTP synchronisation with HQ Router > > Loopback 0 > > > > > > > > Believe you also need "ntp master" command. > > > > Chris > > > > On Mon, Jun 27, 2011 at 11:56 AM, <[email protected]> wrote: > > > > Hello All, > > > > > > > > > > > > When asked to configure NTP server for CUE as the HQ Router's loopback IP > or > > HQ routers Voice Vlan IP, > > should i configure NTP master command on the HQ router besides below > > configuration? > > > > > > > > > > > > HQ Router: > > > > ntp server 10.10.100.2<<<<<external NTP > > ntp source loopback 0 > > clock timezone PST -8 > > clock summer-time PDT recurring > > > > > > > > > > > > I tried configuring the CUE module with HQ routers loopback-IP and Voice > > VLAN IP. > > But faced errors saying NTP server is not accessible. Can any one please > > tell me what extra should i configure on HQ router or CUE router in order > to > > get the NTP synchronization on the CUE successful. > > > > > > > > > > > > Thanks > > > > Please do not print this email unless it is absolutely necessary. > > > > The information contained in this electronic message and any attachments > to > > this message are intended for the exclusive use of the addressee(s) and > may > > contain proprietary, confidential or privileged information. If you are > not > > the intended recipient, you should not disseminate, distribute or copy > this > > e-mail. Please notify the sender immediately and destroy all copies of > this > > message and any attachments. > > > > WARNING: Computer viruses can be transmitted via email. The recipient > should > > check this email and any attachments for the presence of viruses. The > > company accepts no liability for any damage caused by any virus > transmitted > > by this email. > > > > www.wipro.com > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > > > > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com >
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