SRX

I have some very weird issues with a 1400 cluster using lacp.

I have this in my logs

(FPC Slot 1, PIC Slot 0) SPC1_PIC0 flowd_xlr: pconn_client_dispatch: error on connection.

Has anyone seen this?

Hi fisk4,

Do you see any core dumps generated on the device at the time when you see this message?

Are you using the SRX as an enforcer in UAC network scenario?

There is a PR related if there has been a core dump and I would suggest opening a case with JTAc to confirm that the core dump is same as seen for the PR 1055379.

 Hi

Yes we have it activated (not used on that firewall), but no coredump around that time. Hower we see it when the problems start with lacp. So it may very well be related. We belive that we have this issue (have to wait for at time to test)

https://prsearch.juniper.net/InfoCenter/index?page=prcontent&id=PR1033684

How did you connect this two?

What is that log entry saying?

Hi,

The log does not say much about the issue.

But it helped me check up issues related to this error and I found the above mentioned PR.

So I would suggest you to follow the recommendations given in the PR.

Disabeling uac did not help, still the same issue and it causes some strange problem...

Hi fisk4,

Sorry for the late reply.

What issues are you seeing now?

Its the same as a issue i posted in a other thread,

The fabric status hangs in a view like this:

Fabric link status: Down

Fabric interfaces:
Name Child-interface Status
(Physical/Monitored)
fab0 ge-0/0/0 Up / Down
fab0 ge-0/0/1 Up / Down
fab1 ge-8/0/0 Up / Down
fab1 ge-8/0/1 Up / Down

 And all the lacp interface goes down.

A reboot of both(?), nodes has solved it. From the jsrpd log around that time when the issue occured:

12:46:41 Received fabric monitor child status

12:46:41 Received fabrics child link status from PFE
12:46:41 jsrpd_pfe_fabmon_update_lnk_status: lnk_idx:0 lnk_state:0 in PFE
12:46:41 State of lnk-0 of fab0 changed from UP to DOWN