Juniper EX2200 Hardware Guide

Table 51: show interfaces queue Output Fields (continued)
Field DescriptionField Name
Number of packets and bytes transmitted by this queue. Information on
transmitted packets and bytes can include:
• Packets—Number of packets transmitted.
• Bytes—Number of bytes transmitted.
• Tail-dropped packets—Number of arriving packets dropped because output
queue buffers were full.
• RED-dropped packets—Number of packets dropped because of random early
detection (RED).
• Low—Number of low loss priority packets dropped because of RED.
• High—Number of high loss priority packets dropped because of RED.
• RED-dropped bytes—Number of bytes dropped because of random early
detection (RED).
• Low—Number of low loss priority bytes dropped because of RED.
• High—Number of high loss priority bytes dropped because of RED.
Transmitted
For an interface on a line card with oversubscribed ports, the number of Packet
Forwarding Engine chassis queues supported and in use for the port group to
which the interface belongs. The queue statistics reflect the traffic flowing on
all the interfaces in the port group.
Packet Forwarding Engine Chassis Queues
Sample Output
show interfaces queue ge-0/0/0 (EX2200 Switch)
user@switch> show interfaces queue ge–0/0/0
Physical interface: ge-0/0/0, Enabled, Physical link is Down
Interface index: 130, SNMP ifIndex: 501
Forwarding classes: 16 supported, 4 in use
Egress queues: 8 supported, 4 in use
Queue: 0, Forwarding classes: best-effort
Queued:
Transmitted:
Packets : 0
Bytes : 0
Tail-dropped packets : 0
Queue: 1, Forwarding classes: assured-forwarding
Queued:
Transmitted:
Packets : 0
Bytes : 0
Tail-dropped packets : 0
Queue: 5, Forwarding classes: expedited-forwarding
Queued:
Transmitted:
Packets : 0
Bytes : 0
Tail-dropped packets : 0
Queue: 7, Forwarding classes: network-control
Queued:
Transmitted:
Packets : 0
303Copyright © 2015, Juniper Networks, Inc.
Chapter 5: Operational Commands

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g