Juniper ACX1000 Configuration Manual page 2726

ACX Series Universal Access Router Configuration Guide
Table 155: Aggregated Ethernet show interfaces Output Fields (continued)
Field Name Field Description
Number and rate of bytes and packets received and transmitted on the physical
Traffic statistics
interface.
Input bytes
on the interface.
Output bytes
on the interface.
Input packets
received on the interface.
Output packets
transmitted on the interface.
Input errors Input errors on the interface:
Errors
errors.
Drops
ASIC. If the interface is saturated, this number increments once for every
packet that is dropped by the ASIC's random early detection (RED)
mechanism.
Framing errors
(FCS).
Runts
Giants
Policed discards
discarded because they were not recognized or were not of interest. Usually,
this field reports protocols that Junos OS does not handle.
Resource errors
Output errors Output errors on the interface. The following paragraphs explain the counters
whose meaning might not be obvious:
Carrier transitions
This number does not normally increment quickly, increasing only when the
cable is unplugged, the far-end system is powered down and then up, or
another problem occurs. If the number of carrier transitions increments quickly
(perhaps once every 10 seconds), then the cable, the far-end system, or the
PIC is malfunctioning.
Errors
Drops
ASIC. If the interface is saturated, this number increments once for every
packet that is dropped by the ASIC's RED mechanism.
MTU errors
Resource errors
2668
—Number of bytes and rate, in bps, at which bytes are received
—Number of bytes and rate, in bps, at which bytes are transmitted
—Number of packets and rate, in pps, at which packets are
—Number of packets and rate, in pps, at which packets are
—Sum of incoming frame aborts and frame check sequence (FCS)
—Number of packets dropped by the input queue of the I/O Manager
—Number of packets received with an invalid frame checksum
—Number of frames received that are smaller than the runt threshold.
—Number of frames received that are larger than the giant threshold.
—Number of frames that the incoming packet match code
—Sum of transmit drops.
—Number of times the interface has gone from
—Sum of the outgoing frame aborts and FCS errors.
—Number of packets dropped by the output queue of the I/O Manager
—Number of packets whose size exceeded the MTU of the interface.
—Sum of transmit drops.
Level of Output
detail extensive
detail extensive
detail extensive
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