<br><br><div class="gmail_quote">On Wed, Apr 11, 2012 at 1:25 PM, ibtisam jamal <span dir="ltr"><<a href="mailto:ibty.jamal@gmail.com">ibty.jamal@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi ,<br><br>Please see below.Kernel ,cfeb and pfe .Please help understand what they mean.link issues on ospf are explainable.<br></blockquote><div><br><pre>Apr 10 22:46:35 DSSR01 /kernel: RT_PFE: NH IPC op 30 (GET NH BULK STATS) failed, err 1 (Unknown) peer_class 0, peer_index 0 peer_type 1
Apr 10 22:46:35 DSSR01 cfeb NH: invalid nh (2506) for bulk statistics
Apr 10 22:46:35 DSSR01 /kernel: RT_PFE: NH IPC op 30 (GET NH BULK STATS) failed, err 1 (Unknown) peer_class 0, peer_index 0 peer_type 1
Apr 10 22:46:35 DSSR01 cfeb NH: invalid nh (1263) for bulk statistics
Apr 10 22:46:47 DSSR01 cfeb NH: invalid nh (1463) for bulk statistics
Apr 10 22:46:47 DSSR01 /kernel: RT_PFE: NH IPC op 30 (GET NH BULK STATS) failed, err 1 (Unknown) peer_class 0, peer_index 0 peer_type 1
Apr 10 22:46:57 DSSR01 rpd[1009]: RPD_RSVP_NBRDOWN: RSVP neighbor 10.87.2.86 down on interface ge-1/2/3.222, neighbor seq number change
Apr 10 22:46:58 DSSR01 /kernel: RT_PFE: NH IPC op 30 (GET NH BULK STATS) failed, err 1 (Unknown) peer_class 0, peer_index 0 peer_type 1
Apr 10 22:46:58 DSSR01 cfeb NH: invalid nh (1205) for bulk statistics<br><br> show chassis routing-engine<br>Routing Engine status:<br> Slot 0:<br> Current state Master<br> Election priority Master (default)<br>
Temperature 29 degrees C / 84 degrees F<br> CPU temperature 33 degrees C / 91 degrees F<br> DRAM 1536 MB<br> Memory utilization 28 percent<br> CPU utilization:<br>
User 2 percent<br> Background 0 percent<br> Kernel 6 percent<br> Interrupt 2 percent<br> Idle 91 percent<br>
Model RE-850<br> Serial ID 9009054782<br> Start time 2012-04-11 00:38:34 EAT<br> Uptime 13 hours, 43 minutes, 37 seconds<br>
Last reboot reason Router rebooted after a normal shutdown.<br> Load averages: 1 minute 5 minute 15 minute<br> 0.06 0.12 0.08<br><br>
<br> show chassis hardware<br>Hardware inventory:<br>Item Version Part number Serial number Description<br>Chassis A7768 M10i<br>Midplane REV 06 710-008920 DC0582 M10i Midplane<br>
Power Supply 0 Rev 04 740-008985 TA50329 DC Power Supply<br>Power Supply 1 Rev 04 740-008985 TB52644 DC Power Supply<br>HCM 0 REV 04 710-010580 DC0794 M10i HCM<br>
HCM 1 REV 04 710-010580 DC0674 M10i HCM<br>Routing Engine 0 REV 08 740-011202 9009054782 RE-850<br>CFEB 0 REV 09 750-010465 DE0210 Internet Processor II<br>FPC 0 E-FPC<br>
PIC 0 REV 15 750-012838 AACY5014 4x 1GE(LAN), IQ2<br> Xcvr 0 NON-JNPR PCE4K0Y SFP-T<br> PIC 1 REV 08 750-003873 CJ4213 4x E1, RJ48<br> PIC 2 REV 17 750-007626 PY7711 10x CHE1 IQ<br>
PIC 3 REV 12 750-002992 RD9666 4x F/E, 100 BASE-TX<br>FPC 1 E-FPC<br> PIC 0 REV 15 750-012838 AACY5016 4x 1GE(LAN), IQ2<br>
Xcvr 0 REV 02 740-011613 PJC2N4W SFP-SX<br> Xcvr 1 REV 02 740-011613 PJC2MPN SFP-SX<br> Xcvr 2 REV 02 740-011613 PJ95B7L SFP-SX<br> PIC 1 REV 11 750-005723 RE2070 2x OC-3 ATM-II IQ, SMIR<br>
PIC 2 REV 15 750-012838 EC7896 4x 1GE(LAN), IQ2<br> Xcvr 1 REV 02 740-011613 PJC2N1X SFP-SX<br> Xcvr 3 REV 02 740-013111 9111048 SFP-T<br> PIC 3 REV 16 750-002992 AAAF1194 4x F/E, 100 BASE-TX<br>
Fan Tray 1 Rear Right Fan Tray<br><br><br> show pfe statistics traffic<br>Packet Forwarding Engine traffic statistics:<br> Input packets: 13621598548 432011 pps<br>
Output packets: 13606096805 431679 pps<br>Packet Forwarding Engine local traffic statistics:<br> Local packets input : 20255431<br> Local packets output : 9922079<br>
Software input control plane drops : 0<br> Software input high drops : 0<br> Software input medium drops : 0<br> Software input low drops : 0<br>
Software output drops : 0<br> Hardware input drops : 0<br>Packet Forwarding Engine local protocol statistics:<br> HDLC keepalives : 0<br>
ATM OAM : 2169664<br> Frame Relay LMI : 0<br> PPP LCP/NCP : 0<br> OSPF hello : 314090<br>
OSPF3 hello : 0<br> RSVP hello : 40872<br> LDP hello : 0<br> BFD : 1056530<br>
IS-IS IIH : 0<br> LACP : 0<br> ARP : 11747630<br> ETHER OAM : 0<br>
Unknown : 253<br>Packet Forwarding Engine hardware discard statistics:<br> Timeout : 0<br> Truncated key : 0<br>
Bits to test : 0<br> Data error : 0<br> Stack underflow : 0<br> Stack overflow : 0<br>
Normal discard : 4009442<br> Extended discard : 0<br> Invalid interface : 0<br> Info cell drops : 0<br>
Fabric drops : 0<br>Packet Forwarding Engine Input IPv4 Header Checksum Error and Output MTU Error statistics:<br> Input Checksum : 21474936985<br> Output MTU : 0<br>
<br> show chassis cfeb<br>CFEB status:<br>Slot 0 information:<br> State Master<br> Intake temperature 27 degrees C / 80 degrees F<br> Exhaust temperature 35 degrees C / 95 degrees F<br>
CPU utilization 15 percent<br> Interrupt utilization 5 percent<br> Heap utilization 15 percent<br> Buffer utilization 25 percent<br> Total CPU DRAM 128 MB<br>
Internet Processor II Version 2, Foundry IBM, Part number 164<br> Start time: 2012-04-11 00:41:42 EAT<br> Uptime: 13 hours, 43 minutes, 47 seconds<br>
Slot 1 information:<br> State Empty<br> show route summary | match bgp<br> BGP: 17 routes, 8 active<br> BGP: 2 routes, 1 active<br> BGP: 4 routes, 4 active<br>
BGP: 8 routes, 3 active<br> BGP: 10 routes, 4 active<br> BGP: 331 routes, 211 active<br> BGP: 64 routes, 30 active<br> BGP: 52 routes, 30 active<br>
<br><br>The bgp routes are not as many and cfeb heap utilization is not high .<br>But when doing a p2p ping from all the ports on different PIC's we have packet loss but other router connected to it is not having these losses.<br>
<br>> ping 10.87.8.190 rapid count 1000 size 1472<br>PING 10.87.8.190 (10.87.8.190): 1472 data bytes<br>!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!..!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!.!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!<br>
--- 10.87.8.190 ping statistics ---<br>1000 packets transmitted, 956 packets received, 4% packet loss<br>round-trip min/avg/max/stddev = 12.889/15.294/69.974/6.946 ms<br><br> ping rapid count 10.87.8.99<br> ^<br>
invalid trailing data '.87.8.99' for numeric value: '10.87.8.99' at '10.87.8.99'<br> ping 10.87.8.99 rapid count 1000 size 1472<br>PING 10.87.8.99 (10.87.8.99): 1472 data bytes<br>!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!<br>
--- 10.87.8.99 ping statistics ---<br>1000 packets transmitted, 939 packets received, 6% packet loss<br>round-trip min/avg/max/stddev = 7.646/9.993/88.558/8.079 ms<br><br><br><br><br></pre> </div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br>Regards,<br><br><br><br><br><br>
</blockquote></div><br>