DTI2 out of Services

[levisp]

Hi

Can I do something to make the DTI2 card for a 11C recover automatically when the carrier re-establish the link (after going into NNC or Maintenance state for errors acumulations)

 

[johnpoole]

they sould recover, mine do. are you taking hits in the lcnt table?

john poole
bellsouth business
columbia,sc

 

[mluckie1]

Look at the thresholds in LD 73 under DDB. If left a default this will occur.

 

[levisp]

I already setup the LPTI counters values to maximum before the dti2 goes to out of service.

REQ prt
TYPE dti2
FEAT lpti
LOOP
LOOP 1
CDTI2 NO
DIGT (S) PXXX
METR (R) UNUSED
PPMD NO
SASU 1920
MFAO NO
SZNI NO
LCLB NO
UCFS 1101
MFF AFF
CRC 255 20 T 20 T 20 T 20 T
BPV 255 20 T 20 T 20 T 20 T
FAP 255 20 T 20 T 20 T 20 T
SLP 255 20 T 20 T 20 T 20 T
GP2 255 20 T 20 T 20 T 20 T

 

[mluckie1]

Please print and post the CEQU and DDB as well as above.

 

[levisp]

Here the CEQU

>ld 22
PT2000
MARP NOT ACTIVATED


REQ prt
TYPE cequ

CEQU
MPED 8D
SUPL 000 004 008 012
016 032 036 040
044 048 064 068
072
DDCS
DTCS
XCT 000
CONF 029 030 031 062
094 095
APVL
DTI2 01 02 03
MISP

I haven`t created the DDB en LD 73 I didn´t know this option

thaks

 

[worldwidedialtone]

Also in LD 96 check the Stat of your D Channels. Does is read AEST for Auto Establish?

ENL AUTO DCH X I think that is the proper command line.

Also is the LEC provider with the E1, ask them if they are set up for auto re-establish. Been to several palces where they are not and had to call them often to reset their D-channels after a loss of service. You can spend a lot of time trouble shooting on your end when it is the provider.

 

[johnpoole]

bumping your counters only delays the problem.. if with dch auto, if that counter value is met, you still have to rcnt the table.. make sure 60 is in your drol and if you take more the 1 hit an hour, get it fixed.. t's should run cleaner then that.. if the lcnt is 0'ed out and still does not come up, you have a patch issue

john poole
bellsouth business
columbia,sc

 

[worldwidedialtone]

My apologies, I was thinking PRI vice DTI. Is your DTI2 used as a TIE or R2 signaling?

 

[johnpoole]

still sounds like a dirty ckt or a mismatch lyr 7 either on near distant or at the carrier level.. since you didn't enter ld 73 data, might just be a clocking problem

john poole
bellsouth business
columbia,sc