Serial interface layer 1 stats

[daniel.berenbrok1]

Hi all,

I have 1900 and 2900 series routers in my production network.  Each of those routers has a T1(mostly HWIC-1DSU-T1s) card that connects us to our network vendors MPLS WAN.  Occasionally we'll see drops in the circuits, and the vendor will request layer 1 stats for those interfaces, usually looking for LCVs and PCVs.

Most of my routers are running 15.something. 

I have the cards configured as serial interfaces, and no t1 controller interface configuration.  show controllers t1 doesn't show them.

Is there a command or commands I'm missing to show these statistics for the serial interfaces?

Thanks.

Dan

[saif musa]

Hi,

(sh controllers t1) command already shows LCVs and PCVs errors. line code violations and Path code violations.

[Palani Mohan · Accepted solution]

Hi Daniel

Since you are using HWIC-1DSU-T1 module, the show cmd to get T1 level stats would be <show service-module serial x/y>. For more info, please check the doc here

Kind regards ... Palani

[daniel.berenbrok1]

Fantastic, thanks for the help.