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Port Traffic Controls
Rate-Limiting
Configuring Rate-Limiting
The
rate-limit all
command controls the rate of traffic sent or received on a
port by setting a limit on the bandwidth available. It includes options for:
■
Rate-limiting on either inbound or outbound traffic.
■
Specifying the traffic rate as either a percentage of bandwidth, or in terms
of bits per second.
Syntax:
[no] int <
port-list
> rate-limit all < in | out > <percent<%> | bps
< 0-4200000000>>
Configures a traffic rate limit (on non-trunked ports) on the
link. The "no" form of the command disables rate-limiting on
the specified ports.
(Default:
Disabled
.)
Options include:
•
in
or
out —
Specifies a traffic rate limit on inbound traffic
passing through that port, or on outbound traffic.
•
percent
or
bps —
Specifies the rate limit as a percentage of
total available bandwidth, or in bits per second.
Notes:
• The
rate-limit icmp
command specifies a rate limit on
inbound ICMP traffic only (see “ICMP Rate-Limiting” on
page 13-9).
• Rate-limiting does not apply to trunked ports (including
meshed ports).
• Bps rate-limiting is done in 100 Kbps segments. That is, a
1-100,000 bps rate-limit is implemented as a limit of 100
Kbps, a limit of 100,001-199,999 bps is also implemented
as a limit of 100 Kbps, a limit of 200,000-299,999 bps is
implemented as a limit of 200 Kbps, and so forth.
• Percentage limits are based on link speed. For example, if
a 100 Mbps port negotiates a link at 100 Mbps and the
inbound rate-limit is configured at 50% , then the traffic
flow through that port is limited to no more than 50 Mbps.
Similarly, if the same port negotiates a 10 Mbps link, then
it allows no more than 5 Mbps of inbound traffic.
•
Configuring a rate limit of 0 (zero) on a port blocks all
traffic on that port. However, if this is the desired behavior
on the port, ProCurve recommends using the
< port-list >
disable
command instead of configuring a rate limit of 0.
13-5
Содержание ProCurve 1600M
Страница 1: ...Management and Configuration Guide 8200zl ProCurve Switches K 12 XX www procurve com ...
Страница 2: ......
Страница 3: ...ProCurve Series 8200zl Switches September 2007 K 12 xx Management and Configuration Guide ...
Страница 68: ...Using the Menu Interface Where To Go From Here 3 16 ...
Страница 110: ...Using the ProCurve Web Browser Interface Status Reporting Features 5 26 ...
Страница 152: ...Switch Memory and Configuration Multiple Configuration Files 6 42 ...
Страница 192: ...Configuring IP Addressing IP Preserve Retaining VLAN 1 IP Addressing Across Configuration File Downloads 8 24 ...
Страница 220: ...Time Protocols SNTP Messages in the Event Log 9 28 ...
Страница 252: ...Port Status and Configuration Uni Directional Link Detection UDLD 10 32 ...
Страница 282: ...Power Over Ethernet PoE Operation PoE Operating Notes 11 30 ...
Страница 472: ...Redundancy Switch 8212zl Event Log Messages 15 48 ...
Страница 510: ...File Transfers Copying Diagnostic Data to a Remote Host USB Device PC or UNIX Workstation A 38 ...
Страница 584: ...Monitoring and Analyzing Switch Operation Locating a Device B 74 ...
Страница 652: ...Troubleshooting Restoring a Flash Image C 68 ...
Страница 660: ...MAC Address Management Viewing the MAC Addresses of Connected Devices D 8 ...
Страница 666: ...Monitoring Resources When Insufficient Resources Are Available E 6 ...
Страница 670: ...Daylight Savings Time on ProCurve Switches F 4 ...
Страница 688: ...18 Index ...
Страница 689: ......