Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual page 196

JUNOSe 11.0.x Link Layer Configuration Guide
166
Monitoring Upper-Level Protocols over Ethernet
Single Number of packets sent after one collision
Multiple—Number of packets sent after multiple collisions
Late—Number of packets aborted during sending because of collisions
after 64 bytes
Excessive—Number of packets not sent because of too many collisions
Policed Statistics Number of packets that exceeded the number allowed
and were policed (or dropped)
ARP Statistics Analysis of ARP traffic on this interface; In fields are for
traffic received on the interface and Out fields are for traffic sent on the
interface
ARP requests Number of ARP requests
ARP responses Number of ARP responses
Errors Total number of errors in all ARP packets
Discards Total number of discarded ARP packets
Administrative qos-shaping-mode QoS shaping mode:
disabled Shaping mode is configured but not operational
frame Statistics are reported about bytes in frames, such as transmitted
bytes and dropped bytes.
cell Shaping mode for shaping and policing rates is cell-based; resulting
traffic stream conforms exactly to the policing rates configured in
downstream devices. Reports statistics in bytes in cells and accounts
for cell encapsulation and padding overhead.
none Shaping mode is not configured
Operational qos-shaping-mode Actual shaping mode for the interface:
disabled
frame
cell
none
queue Hardware packet queue associated with the specified traffic class
and interface
traffic class Name of traffic class
bound to Interface to which queue is bound
Queue length Length of the queue, in bytes
Forwarded packets, bytes Number of packets and bytes that were
forwarded on this queue