BCM400 renumbering ports?

[Phonedaddy]

I have a BCM400 rls 4.0 that in the last two months has changed port/dn numbering. Port 201 should be DN 2001 and so on down the line. When it renumbers, port 201 becomes DN 2221 and so on. This is the only thing that changes, all other programming is unaffected.

I'm not sure what is causing this to happen, but I also noticed in telephony resources that bus 3 shows a BRI-st even though we only have DSM's and a PRI and ports 301 to 332 are used by a DSM 32+.

Thanks

 

[option11newby]

Has someone utilised the COld start in Reset folder?
Have they set start DN to 2221?

Change Bus 3 to Station module.

NCSS, NCDS, NCTS

 

[danthephoneman]

Have you checked your dip switch settings on the DSM's?

Do you have DSM's on Buses 2 and 3?

 

[Deweyhumbolt]

2221 is the default DN for port 201, if dipswitches are correct. It looks like someone went into the DN renumbering tab, especially if no other programming is effected.

Adversity is Opportunity

 

[Phonedaddy]

This renumbering happens automatically and has done so three times, possibly after a reboot. The dip switches are in the correct position, but I have not yet resolved the BRI showing up in Resources on bus 3. As far as I know, nobody has used the cold start. Thanks for all the tips guys! I'll keep chipping away at it.