[j-nsp] output drops

German Martinez gmartine@mafalda.opentransit.net
Fri, 22 Nov 2002 12:02:23 -0500 (EST)


Do you have applied any rate limit (hardware based or software based) ?

--

"Peace cannot be kept by force.   It can only be achieved by
       understanding."  Albert Einstein.


On Thu, 21 Nov 2002, Chee Chew wrote:

> Hello,
>
> I am encountering output packet drop incresing from 'monitor interface'.
>
> But according to juniper website, the explaination is as below.
>
> "Drops--Number of packets dropped by the output queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's RED mechanism."
>
> What should I do to eleminate this problem?
>
> Regards
>
>
> Interface: t3-0/0/1, Enabled, Link is Up
> Encapsulation: Cisco-HDLC, Keepalives, Speed: T3
> Traffic statistics:                                           Current delta
>   Input bytes:                 5334956357 (14252600 bps)                [0]
>   Output bytes:               10999204424 (29350408 bps)             [7064]
>   Input packets:                 14272467 (4663 pps)                    [0]
>   Output packets:                19847871 (6481 pps)                   [20]
> Encapsulation statistics:
>   Input keepalives:                   303                               [0]
>   Output keepalives:                  302                               [0]
> Error statistics:
>   Input errors:                         0                               [0]
>   Input drops:                          0                               [0]
>   Input framing errors:                 0                               [0]
>   Policed discards:                     0                               [0]
>   L3 incompletes:                       0                               [0]
>   L2 channel errors:                    0                               [0]
>   L2 mismatch timeouts:                 0                               [0]
>   Carrier transitions:                  0                               [0]
>   Output errors:                        0                               [0]
>   Output drops:                    146730                               [0]
>   Aged packets:                         0                               [0]
> Active alarms : None
> Active defects: None
> DS3 statistics:
>   BPV                                   0                               [0]
>   EXZ                                   0                               [0]
>   LCV                                   0                               [0]
>   PCV                                   0                               [0]
>   CCV                                   0                               [0]
>