ELTEX ESR Series User Manual

ESR-Series. User manual
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Step Description Command Keys
19 Specify the limited number of virtual
queues (optionally).
esr(config-class-policy-map)#
fair-queue <QUEUE-LIMIT>
<QUEUE-LIMIT> – limited
number of virtual queues, takes
values in the range of
[16..4096].
Default value: 16.
20 Specify the limited number of packets
for a virtual queue (optionally).
esr(config-class-policy-map)#
queue-limit <QUEUE-LIMIT>
<QUEUE-LIMIT> – limited
number of packets in a virtual
queue, takes values in the
range of [2..4096].
Default value: 127.
21 Specify RED (Random Early Detection)
parameters (if required).
esr(config-class-policy-map)#
random-detect <LIMIT>
<MAX> <MIN> <PROBABILITY>
<LIMIT> – limited size of a
queue in bytes, takes values of
in the range of [1..1000000];
<MAX> – maximum size of a
queue in bytes, takes value in
the range of [1..1000000];
<MIN> – minimum size of a
queue in bytes, takes value in
the range of [1..1000000];
<PROBABILITY> – probability
of packet drop, takes values of
[0..100].
When specifying the values, the
following rules should be
fulfilled:
<MAX>> 2 * <MIN>
<LIMIT>> 3 * <MAX>

ELTEX ESR Series Specifications

General

Model	ESR Series
Category	Network Router
Manufacturer	ELTEX
Management	Web interface, CLI, SNMP
Operating Temperature	0°C to 40°C
Dimensions	Varies by model
Weight	Varies by model
Routing Protocols	OSPF, BGP
WAN Interfaces	Ethernet, SFP
LAN Interfaces	Ethernet, SFP
VPN Support	IPsec, L2TP, PPTP
Firewall	Stateful packet inspection, ACLs
Power over Ethernet (PoE)	Available on some models
QoS	Traffic prioritization