Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

For example, the service header length for 64 bytes long frames (Figure 4b) and 156 bytes frames(Figure 4c) will be the same, but the user data amount will be different. To transmit 138 bytes of user data, three 64 bytes frames or one 156 bytes frame will be required, so in the first case 192 bytes are sent, in the second only 156 bytes. For a link having a fixed throughput, large frames will increase the efficiency by rising the useful throughput of the system, but the latency will also increase. The performance of the Infinet devices in various conditions is shown in the "Performance of the InfiNet Infinet Wireless devices" document.

...

Center
Internal packet queuing
ParameterDescriptionInfiLINK 2x2 / InfiMAN 2x2InfiLINK Evolution / InfiMAN EvolutionInfiLINK XG / InfiLINK XG 1000Quanta 5 / Quanta 6 / Quanta 70
Marking criteriaA criteria that can be used to classify the incoming traffic.

PCAP expressions support

(PCAP expressions allow flexible filtering based on any service header field, see the PCAP filters article)

PCAP expressions support

(PCAP expressions allow flexible filtering based on any service header field, see the PCAP filters article)

vlan-idvlan-id
Auto recognitionProtocols for which the family of devices automatically recognizes the priority set in the header and puts the data in the appropriate queue.

RTP

802.1p

IPIP/GRE tunnels

MPLS

DSCP

ToS

ICMP

TCP Ack

PPPoE

RTP

802.1p

IPIP/GRE tunnels

MPLS

DSCP

ToS

ICMP

TCP Ack

PPPoE

802.1p802.1p
Number of queuesThe number of data queues used by the device.171748
Queue managementSupported mechanisms for emptying the packets from the queues.

Weighted

Strict
Weighted

QoS configuration via WebDocumentation about the traffic prioritization configuration using the Web interface.

QoS options

Traffic Shapping

QoS options

Traffic Shaping⁣

Configuring QoS

Switch

Configuring per-VLAN

Switch settings
QoS configuration via CLIDocumentation about the traffic prioritization configuration using the command line interface.
qm commandqm commandCommands for switch configuration-
Correspondence between the priorities of the standard protocols and the internal priorities used by the InfiLINK 2x2, InfiMAN 2x2, InfiLINK Evolution and InfiMAN
2x2
Evolution families of devices
Traffic class (in accordance with MINT)InfiLINK 2x2, InfiMAN 2x2,  InfiLINK Evolution and InfiMAN Evolution802.1pToS (Precedence)DSCP
Background1601

Regular best effort1500000
Business 614
018, 10
Business 513

12, 14
Business 412
0216, 18
Business 311

20, 22
Business 210
0324, 26
Business 1902
28, 30
QoS 48
0432
QoS 37

34
QoS 26

36
QoS 1503
38
Video 24040540, 42
Video 13

44, 46
Voice2050648, 50
Control106
52, 54
NetCrit0070756, 58, 60, 62
Correspondence table between the priorities of the standard protocols and the internal priorities used by the InfiLINK XG, InfiLINK XG 1000, Quanta 5, Quanta 6 and Quanta 70 families of devices
Traffic class (in accordance with 802.1p)802.1pInfiLINK XG, InfiLINK XG 1000Quanta 5, Quanta 6, Quanta 70
Background (lowest priority)0010
Best Effort011
Excellent Effort0222
Critical Applications033
Video0434
Voice055
Internetwork Control0646
Network Control (higher priority)077

...

Center
Throughput limitation capabilities in Infinet devices
ParameterDescriptionInfiLINK 2x2 / InfiMAN 2x2InfiLINK Evolution / InfiMAN EvolutionInfiLINK XG / InfiLINK XG 1000
Interface shapingThe throughput limitation capabilities of the device's physical interface.--
  • GE0
  • GE1
  • SFP
  • mgmt
Logical stream shapingThe throughput limitation capability for a traffic stream, filtered according to one or more criteria.up to 200 logical channelsup to 200 logical channels-
Traffic directionsAbility to apply limitations to the incoming/outgoing traffic flows.incoming and outgoingincoming and outgoingoutgoing
Limitations hierarchy
The ability to create a system of hierarchical limitations.

up to 200 logical channels, which are the children of the logical classes

up to 200 logical channels, which are the children of the logical classes-
Logical stream filteringCriteria used to filter the data streams.

PCAP expressions support

(PCAP expressions allow to perform a flexible limitation based on any service header field, see the PCAP filters article)

PCAP expressions support

(PCAP expressions allow to perform a flexible limitation based on any service header field, see the PCAP filters article)

-
Traffic shaping in WebDocumentation about throughput limitation settings in the Web interface.
Traffic shapingTraffic Shaping⁣Switch
Traffic shaping in CLIDocumentation about throughput limitation settings via CLI.
qm commandqm commandCommands for switch configuration

Recommendations for the throughput limitation configuration 

...

  1. RFC 4594.
  2. RFC 791.
  3. RFC 1349.
  4. RFC 2474.
  5. InfiMONITOR monitoring system.
  6. InfiLINK 2x2, InfiMAN 2x2 family devices web interface. QoS options.
  7. InfiLINK 2x2, InfiMAN 2x2 family devices web interface. Traffic shaping.
  8. InfiLINK Evolution, InfiMAN Evolution family devices web interface. QoS options.
  9. InfiLINK Evolution, InfiMAN Evolution family devices web interface. Traffic shaping.
  10. InfiLINK XG, InfiLINK XG 1000 family devices web interface. Configuring QoS.
  11. Quanta 5, Quanta 6 family devices web interface. Switch settings.
  12. Quanta 70 family devices web interface. Switch settings.
  13. QoS configuration in OS WANFleX.