[j-nsp] ISSU Timeouts too small?

[Joerg Staedele]

Hi there,

i just tried ISSU (9.5R3 to 9.5R4) on a MX240 and it FAILED .. but it seems that it just failed because after rebooting the (upgraded) Backup RE, the NSR for BGP wasn't syncing fast enough and then the whole ISSU was aborted.

Log shows:

Mar 10 15:25:49 chassisd[1240]: CHASSISD_ISSU_DAEMON_ERROR: Daemon [rpd] state:<ABORT> error:<NSR sync not complete: BGP>
Mar 10 15:25:49 chassisd[1240]: CHASSISD_ISSU_ERROR: Daemon ISSU Abort -1(NSR sync not complete: BGP)

The router has a lot of bgp Sessions so I think that syncing takes some time and that there's a (too small) timeout while the ISSU is done.

Anyone else expirienced the same problem already?

Regards,
 Joerg