drops on IPSO interface

Posted on May 15, 2012

0



On IPSO the counter for packet drops is almost similar with the cisco drop counters. It is really detailed and can show us many kind of drops.
To see if the number iof drops raises we have to check it 2-3 times when the issue arises. I guess with snmp we can monitor that value as well..

In this example the eth0 interface is checked for drops. with the ‘repeat’ command -installed under IPSO- can we set how much time we need the output of the statistics. That way we can see if the counter increases or remains on the same value.

myfirewall[root]# repeat 3 clish -c "show interface eth0 statistics"
Input
   Bytes             5567047399861
   Packets           1242899900
   Multicast         4491516
Output
   Bytes             781166849610
   Packets           4096001304
   Multicast         506263
Errors
   Bytes             24345
   Packets           0
   Collisions        0
Input Error Counters
   RxError           0
   RxNoBuffer        0
   CarrierExtnError  0
   LengthError       0
   AlignmentError    0
   CRCError          0
   DropPackets       24345
Misc
   Link Transitions  1
Input
   Bytes             5567047399861
   Packets           1242899900
   Multicast         4491516
Output
   Bytes             781166849610
   Packets           4096001304
   Multicast         506263
Errors
   Bytes             24345
   Packets           0
   Collisions        0
Input Error Counters
   RxError           0
   RxNoBuffer        0
   CarrierExtnError  0
   LengthError       0
   AlignmentError    0
   CRCError          0
   DropPackets       24345
Misc
   Link Transitions  1
Input
   Bytes             5567069171619
   Packets           1242922636
   Multicast         4491525
Output
   Bytes             781169688862
   Packets           4096018159
   Multicast         506264
Errors
   Bytes             24345
   Packets           0
   Collisions        0
Input Error Counters
   RxError           0
   RxNoBuffer        0
   CarrierExtnError  0
   LengthError       0
   AlignmentError    0
   CRCError          0
   DropPackets       24345
Misc
   Link Transitions  1
myfirewall[root]# repeat 4 clish -c "show iftrafficstats" | grep "Physical\|eth0"
Physical    Up     InBytes       OutBytes       InErrs    OutErrs   Logical     Active      Up      Type                  InBytes     OutBytes
eth0         Up     5538133417213  777023370385   24345     0         eth0c0       On          Up      i802.3ad              0           0
                                                                    eth0c1       On          Up      i802.3ad              5416879837097  687073095610
Physical    Up     InBytes       OutBytes       InErrs    OutErrs   Logical     Active      Up      Type                  InBytes     OutBytes
eth0         Up     5538159312152  777034630492   24345     0         eth0c0       On          Up      i802.3ad              0           0
                                                                    eth0c1       On          Up      i802.3ad              5416905056584  687083260798
Physical    Up     InBytes       OutBytes       InErrs    OutErrs   Logical     Active      Up      Type                  InBytes     OutBytes
eth0         Up     5538196701371  777045930224   24345     0         eth0c0       On          Up      i802.3ad              0           0
                                                                    eth0c1       On          Up      i802.3ad              5416945637015  687094407039
Physical    Up     InBytes       OutBytes       InErrs    OutErrs   Logical     Active      Up      Type                  InBytes     OutBytes
eth0         Up     5538235757276  777057629047   24345     0         eth0c0       On          Up      i802.3ad              0           0
                                                                    eth0c1       On          Up      i802.3ad              5416992658261  687107433070
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