[j-nsp] Strange log messages after EX8216 upgrade

Victor Nagoryanskii vicnsp at gmail.com
Sun Jul 6 13:18:48 EDT 2014

Hello guys,

last night we upgraded EX8216 from 10.1 to 12.3 (current JTAC recommended).
Everything seems to be OK, except strange log messages:

 mrvl_nh_verify_dit() Trying to over write an active dit entry: 42, devNum:
0, ucast_used: 0
 Error,mrvl_nh_ucast_install DIT_IDX overrite, hw_tolen: 0x802acfb6
 nh_ucast_install:727Failed to create platform state for nh (7630), invalid
 nh_ucast_add:200Failed to install in platform, invalid argument for NH
 nh_add_helper:927Type specific Add failed invalid argument nh-id:7630
 nh_ucast_change_major:312Failed to instantiate new copy for NH(7630)
 nh_change_helper:1290Failed to change state for NH (7630)
 mc DIT g_dit_idx = 65 is overwritten

Information about NH 7630:

> start shell
%vty fpc 2

PFEM2(vty)# show nhdb id 7630
   ID      Type      Interface    Next Hop Addr    Protocol       Encap
MTU       Flags  PFE internal Flags
-----  --------  -------------  ---------------  ----------  ------------
 ----  ----------  --------------------
 7630   Unicast  vlan.725          IPv4      Ethernet
  0  0x00000000 0x00000000

This IP ( belongs to the STB, which is operational -
including multicast.

Apart from this, there is a lot of messages like: member0-fpc2 mc DIT
g_dit_idx = 65 is overwritten

Now we can't open a case in the JTAC.

Has somebody experienced similar issue? Can this somehow affect services?

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