I think the automatic already handles that.... ILNOVOIPISR01(config)#network-clock synchronization participate 0/1 Slot 0 subslot 1 is already enabled for network clocking. Command Aborted. ILNOVOIPISR01(config)#
Jonathan On Sun, Oct 11, 2015 at 12:41 PM, Ryan Huff <ryanh...@outlook.com> wrote: > I'm assuming you also have *network-clock synchronization participate 0/1* > in your configuration? > > > ------------------------------ > Date: Sun, 11 Oct 2015 12:31:05 -0500 > Subject: Re: [cisco-voip] slips on NIM-8MFT-T1/E1 > From: jonv...@gmail.com > To: ryanh...@outlook.com > CC: natec...@gmail.com; cisco-voip@puck.nether.net > > > ILNOVOIPISR01#show platform hardware subslot 0/1 module device networkclock > > primary clock 0, secondary clock 255, ntwk_clk_selected Yes, > ntwk_clk_participate Yes, current clock = 0 > PLL status= 1, and cntl = 17 > > > ILNOVOIPISR01# > > > ILNOVOIPISR01#show platform hardware subslot 0/2 module device networkclock > > primary clock 0, secondary clock 255, ntwk_clk_selected No, > ntwk_clk_participate Yes, current clock = 0 > PLL status= 1, and cntl = 7 > > > ILNOVOIPISR01# > > > > Jonathan > > On Sun, Oct 11, 2015 at 11:53 AM, Ryan Huff <ryanh...@outlook.com> wrote: > > What is the output of *show platform hardware subslot 0/1 module device > networkclock* > > assuming the slot/subslot of the desired line clock is on 0/1 > > Sent from my iPad > > On Oct 11, 2015, at 12:42 PM, Jonathan Charles <jonv...@gmail.com> wrote: > > Yeah, but I can't enable it: > > > ILNOVOIPISR01(config)#network-clock participate 0 > G.781 based clock selection process is enabled Please unconfigure G.781 > based configuration before configuring network-clock participate config > command > ILNOVOIPISR01(config)#network-clock participate 1 > G.781 based clock selection process is enabled Please unconfigure G.781 > based configuration before configuring network-clock participate config > command > ILNOVOIPISR01(config)# > > > > Jonathan > > On Sun, Oct 11, 2015 at 8:58 AM, Ryan Huff <ryanh...@outlook.com> wrote: > > Although it appears you have it enabled, not having the *network-clock > participation *set correctly will render the *network-clock > synchronization* ineffective for the NIM with the port your trying to > clock source on. > > > http://www.cisco.com/c/en/us/support/docs/routers/4000-series-integrated-services-routers/118792-config-isr-00.html > > Sent from my iPad > > On Oct 11, 2015, at 1:18 AM, Jonathan Charles <jonv...@gmail.com> wrote: > > I put the primary in and set the input source... still getting slips... > > > Jonathan > > On Sat, Oct 10, 2015 at 11:08 PM, Ryan Huff <ryanh...@outlook.com> wrote: > > This is how I've setup clocking on 4th gens before, and it always seems to > use the line as the clock source when I have done it this way (network > clock synchronization is disabled by default, so you may double check that > it is enabled). > > Using your slot reference ... > > *rtr(config)# network-clock participation 0/1* > *rtr(config)# network-clock synchronization automatic* > *rtr(config)# **controller t1 0/1/0* > *rtr(config)# clock source line primary* > *rtr(config)# network-clock input-source 1 controller t1 0/1/0* > > I have also found this guide to be useful: > http://www.cisco.com/c/en/us/td/docs/routers/access/4400/feature/guide/isr4400netclock.html#pgfId-1023586 > > Thanks, > > Ryan > > Sent from my iPad > > On Oct 10, 2015, at 10:49 PM, Jonathan Charles <jonv...@gmail.com> wrote: > > ILVOIPISR01(config)#network-clock input-source 1 controller T1 0/1/0 > % The clock source should be "line" > > They are all set to line... however: > > > > Why does it say internal: > > ILNOVOIPISR01#show network-clocks synchronization > Symbols: En - Enable, Dis - Disable, Adis - Admin Disable > NA - Not Applicable > * - Synchronization source selected > # - Synchronization source force selected > & - Synchronization source manually switched > > Automatic selection process : Enable > Equipment Clock : 2048 (EEC-Option1) > Clock Mode : QL-Disable > ESMC : Disabled > SSM Option : 1 > T0 : Internal > Hold-off (global) : 300 ms > Wait-to-restore (global) : 300 sec > Tsm Delay : 180 ms > Revertive : No > > Nominated Interfaces > > Interface SigType Mode/QL Prio QL_IN ESMC Tx ESMC > Rx > *Internal NA NA/Dis 251 QL-SEC NA > NA > ILNOVOIPISR01# > > > > > Jonathan > > On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE . <natec...@gmail.com> wrote: > > Cisco changed everything again. If you remember network-clock select with > ISR G1, or the AIM-VOICE-30… When those first came out clocks were slipping > all over the place with clock source line, because that wasn’t enough. > > > > I am sorry if I am just behind everyone else and you’ve already done T1s > on an ISR4k > > > > > http://www.cisco.com/c/en/us/support/docs/routers/4000-series-integrated-services-routers/118792-config-isr-00.html > > > > I think this is right: > > > > controller T1 0/1/0 > > framing esf > > clock source line primary > > linecode b8zs > > cablelength long 0db > > pri-group timeslots 1-24 > > ! > > controller T1 0/1/1 > > framing esf > > clock source line secondary > > linecode b8zs > > cablelength long 0db > > pri-group timeslots 1-24 > > > > network-clock synchronization automatic > > network-clock input-source 1 controller T1 0/1/0 > > network-clock input-source 2 controller T1 0/1/1 > > > Thanks, > > -Nate > > On Sat, Oct 10, 2015 at 4:01 PM, Jonathan Charles <jonv...@gmail.com> > wrote: > > We have two NIM-8MFT-T1/E1s in a router for PRI termination... > > On one of the 8-port cards, we have 7 PRIs in the same trunk group, on the > other, 3 PRIs in the same trunk group. > > We are seeing slips on all T1s. > > This is a Ciisco 4351. > > We have network-clock synchronization automatic, and I cannot find any > better config.... > > All T1s are configured as B8ZS, ESF, Clock Source Line... > > > controller T1 0/1/0 > framing esf > linecode b8zs > cablelength long 0db > pri-group timeslots 1-24 > ! > > > Any ideas? > > > > Jonathan > > _______________________________________________ > cisco-voip mailing list > cisco-voip@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-voip > > > > _______________________________________________ > cisco-voip mailing list > cisco-voip@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-voip > > > > >
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