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Noise / reliability on PRI lines

bapatsubodh
Level 1
Level 1

Hi,

It was observed that there was some packet loss on some channels of PRI lines while for some channels there was absolutely no packet loss. Is it possible to find if there is any noise on PRI channel like we can check reliability of serial lines ? We can check show inter serial 0/0:1 , whcih shows us all the data about serial lines. Similarly if we check for PRI which is same as serial lines channels from 1 to 30 , reliability shown in he output can it be accepted as the reason of packet loss. ( reliability should be 255/255 which is correct for normal operation )

any link on cisco.com

Thanks in advance

Subodh

1 Reply 1

jolmo
Level 4
Level 4

Hi Bapat

This is a very good troubleshooting guide for E1/PRI lines:

http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a00800a70fb.shtml

HTH