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Cisco Bug: CSCur70872 - ebgp routes withdraw(DPA0:nr_ldi:Can't resize from entry s2912.p67470)

Last Modified

Jan 18, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.4.0.BASE

Description (partial)

Symptom:
I have the following setup with traffic flowing well:
1)	Ospf --2k
2)	Ospfv3—2k
3)	Ebgpv4—2k
4)	Ebgpv6—2k

Three links in the core (ospf/ospfv3--two, ebgp--1)
Four streams sending out traffic and passing.

Then I did routes withdraw from IXIA (withdraw ebgp ipv4 routes from both directions : IXIA—sunstone—ASR9K—IXIA).
The routing protocols' are all down:

RP/0/RP0/CPU0:ott02-sim-09-uut#sh ospf nei
Thu Nov 13 20:13:45.090 UTC
RP/0/RP0/CPU0:ott02-sim-09-uut#sh ospfv3 nei
Thu Nov 13 20:13:55.476 UTC
RP/0/RP0/CPU0:ott02-sim-09-uut#sh bgp sum
Thu Nov 13 20:14:09.538 UTC
BGP router identifier 101.0.0.1, local AS number 200
BGP generic scan interval 60 secs
Non-stop routing is enabled
BGP table state: Active
Table ID: 0xe0000000   RD version: 10062
BGP main routing table version 10062
BGP NSR Initial initsync version 2 (Reached)
BGP NSR/ISSU Sync-Group versions 0/0
BGP scan interval 60 secs

BGP is operating in STANDALONE mode.


Process       RcvTblVer   bRIB/RIB   LabelVer  ImportVer  SendTblVer  StandbyVer
Speaker           10062      10062      10062      10062       10062           0

Neighbor        Spk    AS MsgRcvd MsgSent   TblVer  InQ OutQ  Up/Down  St/PfxRcd
91.2.0.2          0   201     274     286        0    0    0 00:02:50 OpenSent
109.1.0.2         0   300     102     109        0    0    0 00:03:55 Active

RP/0/RP0/CPU0:ott02-sim-09-uut#                                                  

From dpc trace:
-----------
Nov 13 02:34:27.777 dpc_rm_svr/error 0/RP0/CPU0 t3376 Received Error type 0x2
Nov 13 02:34:27.777 dpc_rm_svr/error 0/RP0/CPU0 t3376 Received DPA error. type: 0x2 arg cnt: 0 args: 0x00000000 0x00000000 0x00000000 0x00000000
Nov 13 19:58:35.258 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:Can't resize from entry s2912.p67470, it has contigous 1 entries)
Nov 13 19:58:35.258 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:failed to free 0 entries at index s2912.p67470
Nov 13 20:08:03.470 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:Can't resize from entry s3072.p64641, it has contigous 1 entries)
Nov 13 20:08:03.470 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:failed to free 0 entries at index s3072.p64641
Nov 13 20:09:13.401 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:Can't resize from entry s2880.p67386, it has contigous 0 entries)
Nov 13 20:09:13.401 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:failed to free 0 entries at index s2880.p67386
Nov 13 20:09:13.510 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:Can't resize from entry s2944.p67554, it has contigous 0 entries)
Nov 13 20:09:13.510 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:failed to free 0 entries at index s2944.p67554
Nov 13 20:09:13.565 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:Can't resize from entry s2976.p67636, it has contigous 0 entries)
Nov 13 20:09:13.565 dpc_rm_svr/error 0/RP0/CPU0 t3374 DPA0:nr_ldi:failed to free 0 entries at index s2976.p67636
RP/0/RP0/CPU0:ott02-sim-09-uut#

Conditions:
Image info:sunstone-dev   EFR-00000290428
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