subject:"\[cisco\-voip\] slips on NIM\-8MFT\-T1\/E1"

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Ryan Huff

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  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  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  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
>>> 
>>>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC Rx
>>> *Internal NA  NA/Dis   251   QL-SECNANA 
>>>   
>>> ILNOVOIPISR01#
>>> 
>>> 
>>> 
>>> 
>>> Jonathan
>>> 
 On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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  
> 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
> 
___
cisco-voip mailing list

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Jonathan Charles

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  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  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  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  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
>>
>>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC
>> Rx
>> *Internal NA  NA/Dis   251   QL-SECNA
>>  NA
>> ILNOVOIPISR01#
>>
>>
>>
>>
>> Jonathan
>>
>> On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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 
>>> 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

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Ryan Huff

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(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  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  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  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  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
> 
>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC 
> Rx
> *Internal NA  NA/Dis   251   QL-SECNA
> NA   
> ILNOVOIPISR01#
> 
> 
> 
> 
> Jonathan
> 
>> On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Jonathan Charles

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  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  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  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  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  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 
>>> 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
>>>
>>>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx
>>>  ESMC Rx
>>> *Internal NA  NA/Dis   251   QL-SECNA
>>>  NA
>>> ILNOVOIPISR01#
>>>
>>>
>>>
>>>
>>> Jonathan
>>>
>>> On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Jonathan Charles

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
>
>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC
> Rx
> *Internal NA  NA/Dis   251   QL-SECNA
>  NA
> ILNOVOIPISR01#
>
>
>
>
> Jonathan
>
> On Sat, Oct

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Ryan Huff

If there are no calls active (and haven't been for awhile) the slips will 
usually clear. However, it will likely start slipping again once calls start 
signaling (assuming there is still an underlying issue with network clock 
synchronization).

Sent from my iPad

> On Oct 11, 2015, at 5:02 PM, Jonathan Charles <jonv...@gmail.com> wrote:
> 
> The slips cleared up and I am not sure why it may be that there are no 
> calls on them... 
> 
> Thanks!
> 
> 
> Jonathan
> 
>> On Sun, Oct 11, 2015 at 3:23 PM, Ryan Huff <ryanh...@outlook.com> wrote:
>> Here is the relevant portion of a isr4k humming along as we speak, with no 
>> clock slippage (excuse the scrunchiness of the output, SSHTerm on my iPad is 
>> limited and there is a Rocky marathon on TV ... so I ain't moving ;) ). 
>> Granted, this is one PRI and not 10 in two different modules but the concept 
>> should be the same.
>> 
>> The other thought I'd have is to make sure you are giving your desired clock 
>> interface the higher priority and not to have two clock sources at the same 
>> priority as this can cause issues with switch messaging.
>> 
>> card type t1 0 2
>> !
>> isdn switch-type primary-ni
>> !
>> network-clock synchronization automatic
>> network-clock synchronization participate 0/2
>> !
>> voice-card 0/2
>> dsp services dspfarm
>> !
>> controller T1 0/2/0
>> framing esf
>> linecode b8zs
>> !
>> clock source line primary
>> network-clock input-source 1 controller t1 0/2/0
>> cablelength long 0db
>> pri-group timeslots 1-24 voice-dsp
>> !
>> interface Serial0/2/0:23
>> encapsulation hdlc
>> isdn switch-type primary-ni
>> no cdp enable
>> !
>> rthlabrtr# 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 
>> T1 : 0/2/0
>> 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 
>> *T1 0/2/0 NA NA/Dis 1 QL-SEC NA NA 
>>  
>> Sent from my iPad
>> 
>>> On Oct 11, 2015, at 3:15 PM, Jonathan Charles <jonv...@gmail.com> wrote:
>>> 
>>> 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 cloc

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-11 Thread Ryan Huff

Here is the relevant portion of a isr4k humming along as we speak, with no 
clock slippage (excuse the scrunchiness of the output, SSHTerm on my iPad is 
limited and there is a Rocky marathon on TV ... so I ain't moving ;) ). 
Granted, this is one PRI and not 10 in two different modules but the concept 
should be the same.

The other thought I'd have is to make sure you are giving your desired clock 
interface the higher priority and not to have two clock sources at the same 
priority as this can cause issues with switch messaging.

card type t1 0 2
!
isdn switch-type primary-ni
!
network-clock synchronization automatic
network-clock synchronization participate 0/2
!
voice-card 0/2
dsp services dspfarm
!
controller T1 0/2/0
framing esf
linecode b8zs
!
clock source line primary
network-clock input-source 1 controller t1 0/2/0
cablelength long 0db
pri-group timeslots 1-24 voice-dsp
!
interface Serial0/2/0:23
encapsulation hdlc
isdn switch-type primary-ni
no cdp enable
!
rthlabrtr# 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 
T1 : 0/2/0
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 
*T1 0/2/0 NA NA/Dis 1 QL-SEC NA NA 
 
Sent from my iPad

> On Oct 11, 2015, at 3:15 PM, Jonathan Charles <jonv...@gmail.com> wrote:
> 
> 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 1

[cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-10 Thread Jonathan Charles

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
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Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-10 Thread Ryan Huff

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  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
> 
>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC Rx
> *Internal NA  NA/Dis   251   QL-SECNANA   
> 
> ILNOVOIPISR01#
> 
> 
> 
> 
> Jonathan
> 
>> On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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  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
> 
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Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-10 Thread Ryan Huff

I got some time tonight to take a look if you'd like ...

Are all 10 pri's from the same carrier?

Can you send me a sh run, sh isdn status and a sh controllers T1.

Also, a q931/q921 debug for a call would be helpful (even if it is a failed 
call).

Sent from my T-Mobile 4G LTE Device

 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 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?



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Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-10 Thread Jonathan Charles

I have two 8 port NIMs... 8 PRIs in one trunk group in one card and 3 in
another trunk group in the other...





Jonathan


On Sat, Oct 10, 2015 at 5:23 PM, Ryan Huff <ryanh...@outlook.com> wrote:

> I got some time tonight to take a look if you'd like ...
>
> Are all 10 pri's from the same carrier?
>
> Can you send me a sh run, sh isdn status and a sh controllers T1.
>
> Also, a q931/q921 debug for a call would be helpful (even if it is a
> failed call).
>
> Sent from my T-Mobile 4G LTE Device
>
>
>  Original message 
> From: 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 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
>
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Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-10 Thread Jonathan Charles

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

 InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC Rx
*Internal NA  NA/Dis   251   QL-SECNANA

ILNOVOIPISR01#




Jonathan

On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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 
> 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
>>
>> ___
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>>
>>
>
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Re: [cisco-voip] slips on NIM-8MFT-T1/E1

2015-10-10 Thread Jonathan Charles

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 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  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
>
>  InterfaceSigType Mode/QL  Prio  QL_IN  ESMC Tx  ESMC
> Rx
> *Internal NA  NA/Dis   251   QL-SECNA
>  NA
> ILNOVOIPISR01#
>
>
>
>
> Jonathan
>
> On Sat, Oct 10, 2015 at 9:11 PM, NateCCIE .  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 
>> 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
>>>
>>>
>>
> ___
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>
>
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Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

[cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

Re: [cisco-voip] slips on NIM-8MFT-T1/E1

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