Single PN IPSI going out of service daily

[avayastrongman79]

All...

I have an s8500, CM2.2, single PN/single IPSI that goes out of service daily and then reconnects immediately. It is a very short out of service condition before it reconnects back to the network and starts talking to the s8500 again. I've run error logs and below is what I pulled from today.
We've recently installed new TN2312BP HW3/FW40. We've also moved IPSI, CLAN, Medpro, s8500 ports to different network switch. Any ideas on what may cause the IPSI to drop? Thanks for any assistance.

01 IPSV-CTL 30320 2 01/10/17:29 11/11/16:15 206 0 0 n n
PN 01 IPSV-CTL 30221 2 02/19/22:18 11/11/16:15 250 0 0 n n
PN 01 IPSV-CTL 30370 2 06/29/14:53 11/11/15:52 45 0 0 n n
PN 01A TDM-BUS 1 0 07/24/12:44 11/11/15:52 11 0 0 n n
01A MAINT 1 11/11/03:51 11/11/04:00 18 120 16 r n
01A MAINT 2561 0 11/11/03:52 11/11/03:54 4 120 3 r n
PN 01 EXP-PN 769 0 11/11/04:05 11/11/04:05 1 0 1 r y
PN 01 EXP-PN 257 0 11/11/04:07 11/11/14:23 2 0 1 r y
01A MAINT 1 11/11/04:07 11/11/14:07 255 25 70 r n
01A MAINT 2561 0 11/11/04:07 11/11/14:07 54 5 3 r n
PN 01 EXP-PN 1 0 11/11/06:53 11/11/14:08 4 0 0 r y
PN 01 EXP-PN 513 0 11/11/14:21 11/11/14:21 1 0 1 r y
PN 01 EXP-PN 769 0 11/11/14:22 11/11/14:22 1 0 1 r y
01A MAINT 1 11/11/14:24 11/11/15:52 121 82 29 a n

 

[mikeydidit]

Maintenance Alarms for Avaya
Communication Manager 3.1,
Media Gateways and Servers
03-300430
Issue 2
February 2006

Error Code Description Aux Data
3wxyz1
1. See Table 510 for encoding of the wxyz digits of the error code.
Software requested IPSI interchange / control change2

The 3??? errors are generated for software request to interchange the IPSI's.The last 4 digits you must figure out what they represent (in the fields w,x,y,z,) (page 1433)
30320 2 would be

Field Variable Name Value Description
w Active IPSI post
action 0 The A-side IPSI is active after the interchange.

x Control (Archangel)
pre and post action
0 Control on IPSI before and after the interchange.
1 Not in IPSI control before and after the interchange.
2 Control leaves IPSI.
 [B]3 Control moves to IPSI. [/B]

y Fault class/stimulus
causing software
action
1 EAL fault class
[B]2 PKT-INT fault class [/B]
3 TONE-BD fault class (not TDM-CLK)
4 TDM-CLK fault class (loss of clock)
7 Preference migration to A-side IPSI

z Fault or
improvement
 [B]0 This is an improvement in the previous fault class (y). [/B]
1 This is a degradation of the previous fault class (y).

Aux Data Description
0 No specific extra information is available
1 An IPSI interchange only took place
[B]2 A control change only took place[/B]
3 Both an IPSI interchange and a control change took place

The tables may lay this out for you better than I can but this may help in getting through them.


When is the last time you helped someone, just because you were able to?

For the best response to a question, read faq690-6594

 

[billybobdan]

May seem like a silly question but humour me. Please post a list config of the ca that is having issues. "List config car 1a" and the serial number of the 655 power supply

 

[avayastrongman79]

Billybob...

I did a list config carrier 1a, and it doesn't show the 655 power supplies in the config. I did a ch cab 1 and it shows a single carrier stack, I copied it below.

CABINET
CABINET DESCRIPTION
Cabinet: 1
Cabinet Layout: single-carrier-stack
Cabinet Type: expansion-portnetwork

Survivable Remote EPN? n
Location: 1

Room: Floor: Building:

CARRIER DESCRIPTION
Carrier Carrier Type Number


D not-used PN 01
C port PN 01
B port PN 01
A expansion-control PN 01

 

[ewaaijenberg]

Did you replaced the IPSI board?
Which hardware and software vintage does it have?
How much analogue boards do you have in the system?

 

[avayastrongman79]

We sure did, new IPSI is TN2312BP, HW3/FW40. Old IPSI had same problem, and it was a FW21. There's a total of 9 793B analog boards.