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.
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
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 wrote:
>
> Yeah, but I can't enable it:
>
>
>
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
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:
1(config)#network-clock synchronization participate 0/1
>>> Slot 0 subslot 1 is already enabled for network clocking. Command Aborted.
>>> ILNOVOIPISR01(config)#
>>>
>>>
>>>
>>> Jonathan
>>>
>>>> On Sun, Oc
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
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
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)#
Original message
From: Jonathan Charles <jonv...@gmail.com>
Date:10/10/2015 6:01 PM (GMT-05:00)
To: cisco-voip@puck.nether.net
Subject: [cisco-voip] slips on NIM-8MFT-T1/E1
We have two NIM-8MFT-T1/E1s in a router for PRI termination...
On one of the 8-port cards, we have
Jonathan Charles
> Date:10/10/2015 6:01 PM (GMT-05:00)
> To: cisco-voip@puck.nether.net
> Subject: [cisco-voip] slips on NIM-8MFT-T1/E1
>
> 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
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
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 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
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