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CEF Scanner causing high processor memory in CAT 6509

Akhtar Samo
Level 1
Level 1

‎04-06-2011 01:19 AM - edited ‎03-06-2019 04:27 PM

Hi,

One of our customer is running s72033-ipservicesk9-mz.122-18.SXE2 IOS on CAT 6509. For last many weeks we see that CEF Scanner, IP RIB Update and OSPF are holding processor memory. Following output shows that CEF is having lots of /32 events and I see that arp age is not increasing for those /32 IPs which might be the cause of CEF events. CPU utilization is normal.

Route churn (show ip route | i 00:00) is also showing too many OSPF External routes.

I see this bug CSCsb16512 somewhat matching but we are not running MPLS.

I can't an exact bug matching this so that we can plan for an upgrade since the image is a deferred one.

Any one faced similar issues ?? Please share your thoughts.

show proc mem sorted
Total: 396541408, Used: 332252176, Free: 64289232
PID TTY  Allocated      Freed    Holding    Getbufs    Retbufs Process
316   0  100879904          0  100886984          0          0 CEF Scanner    
   0   0  127297664   39470272   84652928          0          0 *Init*         
114   0  220588936  664809112   77128432          0          0 DLSw Background
155   0  989278976  714802072   55191384          0          0 IP RIB Update  
314   0 2337686064 2570871600    4813128    5869020    2345520 OSPF Router 100
   0   0 2208900968 2332090448    3937640    9841264      75552 *Dead*         
   8   0   19135896  797297336    2801736          0          0 ARP Input      
158   0 1887126584 1840958800    1952552          0          0 DHCPD Receive  
168   0    2773976     233144    1554296          0          0 CEF process    
  11   0    3997168    2722872    1281216          0          0 Entity MIB API 
172   0    3158008  131121992     886272          0          0 FM core        
309   0 2360419960 1897630296     519296          0          0 SNMP ENGINE    
263   0 1874066624 1874159456     464128          0          0 Port manager per
131   0     260696      76200     190872          0          0 SW VLAN RP     
  33   0  670709104  668585952     190136          0          0 Net Background 
  17   0    6798088      44296     185024          0          0 IPC Seat Manager
  72   0     257624     185592     163504          0          0 PF_Init Process
  25   0     473648     171864     162184          0          0 rf proxy rp agen
  73   0     403840     245352     159648          0          0 RPC idprom-MP  
   1   0    6807680    6729832     128552          0          0 Chunk Manager  
119   0 1287433408   14440216     126304    7046480     402756 IP Input       
231   0     231336     139704      92600          0          0 RPC pagp_switch_
138   0    4649000    4787656      81616          0          0 HWIF QoS Process
165   0      83088      11440      80640          0          0 IPC LC Message H
  40   0     253984     265864      77056          0          0 Env action     
443   7    1395128    1322264      76960          0          0 SSH Process    
222   0     119072      62176      64056          0          0 RPC capi_rp    
164   0   79098120   68819104      61680          0          0 TCP Protocols  
265   0     253040     232344      61208          0          0 QM Process on RP
192   0        192        192      61024          0          0 SIP10G QM Proces
266   0        192      18064      61024          0          0 QM Reply Process
   3   0     241176 4052202872      57696       5220    1336320 OSPF Hello     
116   8     153368     115520      48792          0          0 SSH Process    
440   2     791840     753744      46248          0          0 SSH Process    
441   3   57250144   57191856      45336          0          0 SSH Process    
437   5    1572024    1539032      44000          0          0 SSH Process    
438   4    3874976    3837992      43080          0          0 SSH Process    
319   1   14604336   14569296      42960          0          0 SSH Process    
  95   0      19000       1608      42416          0          0 ACE Tunnel Task
444   6  135783056  135708216      39760          0          0 SSH Process    
213   0      24960          0      37984          0          0 Crypto Delete Ma
299   0  597866016  597857624      35136          0          0 MLSM Process   
245   0      45776      15400      33192          0          0 RPC c6k_power_rp
303   0     317552        192      30400      68992          0 VRRP           
133   0      86752      49120      29688          0          0 Const MPLS RP pr

show ip cef events
CEF table events (storage for 10000 events, 664603912 events recorded)
+00:00:00.000:           172.17.11.62/32       ADJ (Vl1011) update    [OK]
+00:00:00.032:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.064:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.100:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.112:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.132:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.148:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:00.292:           172.17.71.254/32      ADJ (Vl1071) update    [OK]
+00:00:00.336:           172.17.51.254/32      ADJ (Vl1051) update    [OK]
+00:00:00.376:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:00.436:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:00.484:           172.16.5.254/32       ADJ (Vl501) update     [OK]
+00:00:00.536:           172.17.41.55/32       ADJ (Vl1041) update    [OK]
+00:00:00.688:           10.123.19.145/32      ADJ (Vl205) update     [OK]
+00:00:00.732:           172.17.91.254/32      ADJ (Vl1091) update    [OK]
+00:00:00.812:           172.17.41.241/32      ADJ (Vl1041) update    [OK]
+00:00:00.940:           172.17.41.155/32      ADJ (Vl1041) update    [OK]
+00:00:01.064:           172.17.97.254/32      ADJ (Vl907) update     [OK]
+00:00:01.148:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:01.168:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.200:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.232:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.264:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.336:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:01.352:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.352:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:01.412:           10.123.25.76/32       ADJ (Vl2325) update    [OK]
+00:00:01.488:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:01.492:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.640:           172.17.71.254/32      ADJ (Vl1071) update    [OK]
+00:00:01.788:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.848:           172.17.91.254/32      ADJ (Vl1091) update    [OK]
+00:00:02.196:           172.17.222.11/32      ADJ (Vl1132) update    [OK]
+00:00:02.248:           172.16.15.254/32      ADJ (Vl715) update     [OK]
+00:00:02.300:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:02.332:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:02.344:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:02.348:           172.17.41.216/32      ADJ (Vl1041) update    [OK]
+00:00:02.364:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:02.400:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:02.588:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:02.820:           172.17.11.47/32       ADJ (Vl1011) update    [OK]
+00:00:03.000:           172.17.21.254/32      ADJ (Vl1021) update    [OK]
+00:00:03.064:           172.17.93.5/32        ADJ (Vl93) update      [OK]
+00:00:03.324:           172.16.5.119/32       ADJ (Vl501) update     [OK]
+00:00:03.328:           172.17.51.247/32      ADJ (Vl1051) update    [OK]


show ip cef events new
CEF table events (storage for 10000 events, 664604010 events recorded)
+00:00:00.000:           172.16.5.40/32        ADJ (Vl501) update     [OK]
+00:00:00.012:           172.17.21.94/32       ADJ (Vl1021) update    [OK]
+00:00:00.052:           172.17.41.217/32      ADJ (Vl1041) update    [OK]
+00:00:00.132:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:00.268:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:00.280:           172.16.5.50/32        ADJ (Vl501) update     [OK]
+00:00:00.280:           172.16.5.42/32        ADJ (Vl501) update     [OK]
+00:00:00.344:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:00.476:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:00.660:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.692:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.716:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:00.728:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.760:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.784:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.784:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:00.908:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:01.012:           172.17.21.96/32       ADJ (Vl1021) update    [OK]
+00:00:01.132:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:01.332:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.476:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:01.492:           172.17.51.247/32      ADJ (Vl1051) update    [OK]
+00:00:01.512:           172.17.21.197/32      ADJ (Vl1021) update    [OK]
+00:00:01.536:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:01.552:           172.17.11.42/32       ADJ (Vl1011) update    [OK]
+00:00:01.620:           172.17.222.11/32      ADJ (Vl1132) update    [OK]
+00:00:01.792:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.828:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.860:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.892:           172.16.9.5/32         ADJ (Vl3) update       [OK]
First event occured at 1y27w (00:00:01.944 ago)
Last event occured at 1y27w (00:00:00.052 ago)

show ip cef events new
CEF table events (storage for 10000 events, 664604124 events recorded)
+00:00:00.000:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:00.348:           172.17.11.99/32       ADJ (Vl1011) update    [OK]
+00:00:00.380:           172.17.21.254/32      ADJ (Vl1021) update    [OK]
+00:00:00.408:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:00.588:           172.17.93.5/32        ADJ (Vl93) update      [OK]
+00:00:00.640:           172.17.51.247/32      ADJ (Vl1051) update    [OK]
+00:00:00.648:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:00.760:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:00.896:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.908: [Default] 127.0.0.71/32         Quash overriding adjfib [OK]
+00:00:00.924:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.960:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:01.044:           172.17.11.34/32       ADJ (Vl1011) update    [OK]
+00:00:01.192:           172.17.11.62/32       ADJ (Vl1011) update    [OK]
+00:00:01.428:           172.17.96.5/32        ADJ (Vl1196) update    [OK]
+00:00:01.428:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:01.760:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:01.816:           172.17.93.22/32       ADJ (Vl93) update      [OK]
+00:00:01.848:           172.17.61.33/32       ADJ (Vl1061) update    [OK]
+00:00:01.848:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:01.872:           10.123.29.33/32       ADJ (Vl2329) update    [OK]
+00:00:02.268:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:02.340:           172.17.71.254/32      ADJ (Vl1071) update    [OK]
+00:00:02.436:           172.17.11.56/32       ADJ (Vl1011) update    [OK]
+00:00:02.476:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:02.532:           10.123.24.66/32       ADJ (Vl2324) update    [OK]
+00:00:02.680:           172.17.41.241/32      ADJ (Vl1041) update    [OK]
+00:00:02.684:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:02.692:           172.17.71.75/32       ADJ (Vl1071) update    [OK]
+00:00:02.828:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:02.848:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:02.880:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:02.884:           172.17.11.48/32       ADJ (Vl1011) update    [OK]
+00:00:02.944:           172.17.12.41/32       ADJ (Vl1012) update    [OK]
+00:00:02.996:           172.17.71.254/32      ADJ (Vl1071) update    [OK]
+00:00:03.064:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:03.064:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:03.108:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:03.352:           172.17.21.254/32      ADJ (Vl1021) update    [OK]
+00:00:03.468:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:03.648:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:03.692:           172.16.5.119/32       ADJ (Vl501) update     [OK]
+00:00:03.716:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:03.716:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:03.752:           172.17.222.14/32      ADJ (Vl1132) update    [OK]
+00:00:03.848:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:03.996:           172.17.11.68/32       ADJ (Vl1011) update    [OK]
+00:00:04.136:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:04.184:           172.16.5.86/32        ADJ (Vl501) update     [OK]
+00:00:04.196:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:04.244:           172.17.71.254/32      ADJ (Vl1071) update    [OK]
+00:00:04.276:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:04.552:           172.17.222.11/32      ADJ (Vl1132) update    [OK]
+00:00:04.772:           172.16.15.100/32      ADJ (Vl715) update     [OK]
+00:00:04.804:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:04.832:           172.17.21.94/32       ADJ (Vl1021) update    [OK]
+00:00:04.840:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:04.848:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:04.860:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:05.180:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:05.424:           172.17.51.247/32      ADJ (Vl1051) update    [OK]
+00:00:05.444:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:05.448:           172.17.51.254/32      ADJ (Vl1051) update    [OK]
+00:00:05.460:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:05.468:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:05.588:           172.17.93.5/32        ADJ (Vl93) update      [OK]
+00:00:05.648:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:05.728:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:05.804:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:05.840:           172.16.15.254/32      ADJ (Vl715) update     [OK]
+00:00:05.840:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:05.848:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:05.908: [Default] 127.0.0.71/32         Quash overriding adjfib [OK]
+00:00:05.928:           172.17.41.192/32      ADJ (Vl1041) update    [OK]
+00:00:06.000:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:06.060:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:06.064:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:06.064:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:06.092:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:06.380:           172.17.21.254/32      ADJ (Vl1021) update    [OK]
+00:00:06.444:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:06.460:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:06.596:           172.16.5.18/32        ADJ (Vl501) update     [OK]
+00:00:06.656:           172.17.31.15/32       ADJ (Vl7) update       [OK]
+00:00:06.752:           172.17.53.35/32       ADJ (Vl1153) update    [OK]
+00:00:06.848:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:07.036:           172.17.31.246/32      ADJ (Vl7) update       [OK]
+00:00:07.124:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:07.160:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:07.192:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:07.224:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:07.348:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:07.564:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:07.656:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:07.724:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:07.728:           172.17.21.201/32      ADJ (Vl1021) update    [OK]
+00:00:07.744:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:07.848:           172.17.61.33/32       ADJ (Vl1061) update    [OK]
+00:00:07.972:           172.16.5.50/32        ADJ (Vl501) update     [OK]
+00:00:07.972:           172.16.5.42/32        ADJ (Vl501) update     [OK]
+00:00:08.208:           10.123.27.41/32       ADJ (Vl2327) update    [OK]
+00:00:08.260:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:08.268:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:08.288:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:08.292:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:08.328:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:08.328:           172.17.71.254/32      ADJ (Vl1071) update    [OK]
+00:00:08.360:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:08.584:           172.17.11.56/32       ADJ (Vl1011) update    [OK]
+00:00:08.720:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:08.720:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:08.728:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:08.880:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:08.884:           172.17.11.48/32       ADJ (Vl1011) update    [OK]
+00:00:09.004:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:09.064:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:09.080:           172.16.5.162/32       ADJ (Vl501) update     [OK]
+00:00:09.144:           172.17.92.254/32      ADJ (Vl2) update       [OK]
+00:00:09.288:           172.17.41.216/32      ADJ (Vl1041) update    [OK]
+00:00:09.288:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:09.352:           172.17.21.254/32      ADJ (Vl1021) update    [OK]
+00:00:09.392:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:09.424:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:09.460:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:09.492:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:09.552:           172.17.222.11/32      ADJ (Vl1132) update    [OK]
+00:00:09.568:           172.17.11.254/32      ADJ (Vl1011) update    [OK]
+00:00:09.600:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:09.680:           172.17.41.216/32      ADJ (Vl1041) update    [OK]
+00:00:09.740:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:09.864:           172.17.41.220/32      ADJ (Vl1041) update    [OK]
+00:00:09.936:           172.17.11.34/32       ADJ (Vl1011) update    [OK]
+00:00:10.132:           172.17.11.63/32       ADJ (Vl1011) update    [OK]
+00:00:10.184:           172.17.41.7/32        ADJ (Vl1041) update    [OK]
+00:00:10.200:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:10.276:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:10.288:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:10.588:           172.17.93.5/32        ADJ (Vl93) update      [OK]
+00:00:10.592:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:10.624:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:10.696:           172.17.71.41/32       ADJ (Vl1071) update    [OK]
+00:00:10.736:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:10.752:           172.17.11.50/32       ADJ (Vl1011) update    [OK]
+00:00:10.760:           172.17.11.50/32       ADJ (Vl1011) update    [OK]
+00:00:10.784:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:10.788:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:10.808:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:10.856:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:10.908: [Default] 127.0.0.71/32         Quash overriding adjfib [OK]
+00:00:11.032:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:11.180:           172.17.53.254/32      ADJ (Vl1153) update    [OK]
+00:00:11.252:           172.17.21.251/32      ADJ (Vl1021) update    [OK]
+00:00:11.288:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:11.456:           172.17.53.66/32       ADJ (Vl1153) update    [OK]
+00:00:11.632:           172.17.71.254/32      ADJ (Vl1071) update    [OK]


show ip cef events within 5
CEF table events (storage for 10000 events, 664604412 events recorded)
+00:00:00.000:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.068:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:00.156:           172.17.11.54/32       ADJ (Vl1011) update    [OK]
+00:00:00.236:           172.17.11.56/32       ADJ (Vl1011) update    [OK]
+00:00:00.308:           172.17.93.5/32        ADJ (Vl93) update      [OK]
+00:00:00.440:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:00.472:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.600: [Default] 127.0.0.71/32         Quash overriding adjfib [OK]
+00:00:00.620:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.652:           172.16.9.5/32         ADJ (Vl3) update       [OK]
+00:00:00.700:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:00.860:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:01.172:           172.17.62.254/32      ADJ (Vl1062) update    [OK]
+00:00:01.256:           172.17.51.247/32      ADJ (Vl1051) update    [OK]
+00:00:01.340:           172.17.11.53/32       ADJ (Vl1011) update    [OK]
+00:00:01.364:           172.16.5.50/32        ADJ (Vl501) update     [OK]
+00:00:01.540:           172.17.61.33/32       ADJ (Vl1061) update    [OK]
+00:00:01.600:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.660:           172.17.11.34/32       ADJ (Vl1011) update    [OK]
+00:00:01.704:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.724:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.924:           10.123.27.79/32       ADJ (Vl2327) update    [OK]
+00:00:02.044:           172.17.51.254/32      ADJ (Vl1051) update    [OK]
+00:00:02.096:           172.17.93.25/32       ADJ (Vl93) update      [OK]
+00:00:02.300:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:02.652:           172.17.41.220/32      ADJ (Vl1041) update    [OK]
+00:00:02.660:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:02.868:           172.17.11.254/32      ADJ (Vl1011) update    [OK]
+00:00:02.904:           172.16.5.86/32        ADJ (Vl501) update     [OK]
+00:00:02.948:           172.17.21.72/32       ADJ (Vl1021) update    [OK]
+00:00:02.960:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:02.972:           172.17.21.72/32       ADJ (Vl1021) update    [OK]
+00:00:03.212:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:03.300:           172.16.5.87/32        ADJ (Vl501) update     [OK]
+00:00:03.324:           172.17.93.26/32       ADJ (Vl93) update      [OK]
+00:00:03.420:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:03.420:           172.17.31.254/32      ADJ (Vl7) update       [OK]
+00:00:03.460:           172.17.11.50/32       ADJ (Vl1011) update    [OK]
+00:00:03.476:           172.17.81.254/32      ADJ (Vl1081) update    [OK]
+00:00:03.544:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:03.860:           172.17.41.182/32      ADJ (Vl1041) update    [OK]
+00:00:04.120:           172.17.61.254/32      ADJ (Vl1061) update    [OK]
+00:00:04.144:           172.17.13.254/32      ADJ (Vl1013) update    [OK]
+00:00:04.216:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:04.244:           172.17.222.11/32      ADJ (Vl1132) update    [OK]
+00:00:04.300:           172.16.5.87/32        ADJ (Vl501) update     [OK]

show ip arp 172.17.41.254
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  172.17.41.254           0   0012.da32.1f00  ARPA   Vlan1041
#show ip arp 172.17.41.254
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  172.17.41.254           0   0012.da32.1f00  ARPA   Vlan1041
#show ip arp 172.17.41.254
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  172.17.41.254           0   0012.da32.1f00  ARPA   Vlan1041

show mac-address-table vlan 1041 | i 0012.da32.1f00
* 1041  0012.da32.1f00   dynamic  Yes          0   Po1

show mac-address-table vlan 1041 | i 0012.da32.1f00
* 1041  0012.da32.1f00   dynamic  Yes          0   Po1

show mac-address-table vlan 1041 | i 0012.da32.1f00
* 1041  0012.da32.1f00   dynamic  Yes          0   Po1

show ip cef events 172.17.41.254 new
CEF table events (storage for 10000 events, 664605204 events recorded)
+00:00:00.000:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.008:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:00.164:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.396:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.640:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:01.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:02.188:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:02.892:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:03.364:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:04.968:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:05.760:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:06.008:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:06.180:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:06.580:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:06.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:07.396:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:08.168:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:08.188:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:09.796:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:11.392:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:11.476:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:11.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:11.792:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:11.884:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:12.008:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:13.024:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:14.188:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:14.712:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:16.384:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:16.456:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:16.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:17.452:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:17.908:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:19.596:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:20.032:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:20.188:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:20.892:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:21.240:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:21.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:22.136:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:22.824:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:23.104:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:24.440:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:26.044:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:26.088:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:26.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:27.640:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:29.028:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:29.404:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:29.456:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:30.584:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:30.968:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:31.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:32.104:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:32.120:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:32.624:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:34.168:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:35.840:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:36.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:37.508:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:38.244:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:39.064:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:40.708:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:41.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:42.424:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:44.052:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:45.644:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:46.056:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:46.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:47.240:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:48.864:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:49.136:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:50.112:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:50.440:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:51.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:51.860:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:52.008:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:52.084:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:53.768:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:55.388:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:55.444:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:56.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:56.968:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:58.024:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:58.260:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:00:58.668:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:00.312:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:01.672:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:01.884:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:03.508:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:04.276:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:04.488:           172.17.41.254/32      ADJ (Vl1041) update    [OK]
+00:01:05.104:           172.17.41.254/32      ADJ (Vl1041) update    [OK]

Regards,

Akhtar

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