![D-Link DAS-3636 Скачать руководство пользователя страница 296](http://html.mh-extra.com/html/d-link/das-3636/das-3636_cli-reference-manual_77836296.webp)
DAS-3600 Series Ethernet over VDSL Switch CLI Reference Manual
config safeguard_engine
Purpose
To configure ARP storm control for system.
Syntax
config safeguard_engine { state [enable|disable] |utilization { rising <value 20-100> |
falling <value 20-100>} | trap_log [enable|disable] | mode [ strict | fuzzy] }
Description
This command is used to configure Safeguard Engine to minimize the effects of an ARP
storm.
Parameters
state [enable | disable]
– Select the running state of the Safeguard Engine function as enable
or disable.
utilization
– Select this option to trigger the Safeguard Engine function to enable based on the
following determinates:
rising <value 20-100>
– The user can set a percentage value of the rising CPU utilization
which will trigger the Safeguard Engine function. Once the CPU utilization rises to this
percentage, the Safeguard Engine mechanism will initiate.
falling <value 20-100>
– The user can set a percentage value of the falling CPU utilization
which will trigger the Safeguard Engine function to cease. Once the CPU utilization falls to
this percentage, the Safeguard Engine mechanism will shut down.
trap_log [enable | disable]
– Choose whether to enable or disable the sending of
messages to the device’s SNMP agent and switch log once the Safeguard Engine has been
activated by a high CPU utilization rate.
mode [ strict | fuzzy]
– Used to select the type of Safeguard Engine to be activated by the
Switch when the CPU utilization reaches a high rate. The user may select:
strict
– If selected, this function will instruct the Switch to minimize the IP and ARP traffic flow
to the CPU by dynamically allotting an even bandwidth to all traffic flows.
fuzzy
– If selected, this function will stop accepting all ARP packets not intended for the
Switch, and will stop receiving all unnecessary broadcast IP packets, until the storm has
subsided
.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To configure the safeguard engine for the Switch:
DAS-3626:admin#config safeguard_engine state enable utilization rising 45
Command: config safeguard_engine state enable utilization rising 45
Success.
DAS-3626:admin#
291
Содержание DAS-3636
Страница 1: ...CLI Reference Manual Product Model DAS 3636 VDSL2 Switch Release 1 00 ...
Страница 5: ...PASSWORD RECOVERY PROCEDURE 474 ...
Страница 18: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To display the Switch status 13 ...
Страница 20: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 15 ...
Страница 22: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual show serial_port Restrictions None 17 ...
Страница 25: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 20 ...
Страница 73: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Command Parameters clear arptable 68 ...
Страница 79: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 74 ...
Страница 99: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 94 ...
Страница 101: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual show snmp community Restrictions None 96 ...
Страница 106: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 101 ...
Страница 110: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual show snmp host Restrictions None 105 ...
Страница 113: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 108 ...
Страница 115: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual show snmp v6host Restrictions None 110 ...
Страница 133: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To create a VLAN v1 tag 2 128 ...
Страница 135: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 130 ...
Страница 138: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To create a VLAN ID on the Switch 133 ...
Страница 140: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 135 ...
Страница 223: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 218 ...
Страница 228: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To remove VID 10 from instance ID 2 223 ...
Страница 230: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 225 ...
Страница 235: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 230 ...
Страница 240: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 235 ...
Страница 245: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 240 ...
Страница 256: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To display multicast MAC address table 251 ...
Страница 310: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Command Parameters show ssh algorithm 305 ...
Страница 314: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Usage example To enable SSH 309 ...
Страница 316: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 311 ...
Страница 319: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Usage example To disable SSH 314 ...
Страница 321: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 316 ...
Страница 335: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Command Parameters config admin local_enable 330 ...
Страница 341: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 336 ...
Страница 346: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 341 ...
Страница 351: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 346 ...
Страница 354: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To create the method list Trinity 349 ...
Страница 356: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 351 ...
Страница 360: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 355 ...
Страница 365: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 360 ...
Страница 372: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 367 ...
Страница 389: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 384 ...
Страница 394: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 389 ...
Страница 396: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 391 ...
Страница 423: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage Show vdsl line bit map 418 ...
Страница 447: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual show packet ports Restrictions None 442 ...
Страница 450: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual 445 ...
Страница 452: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual show error ports Restrictions None 447 ...
Страница 453: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To display the errors of the port 3 448 ...
Страница 458: ...DAS 3600 Series Ethernet over VDSL Switch CLI Reference Manual Example usage To clear the counters 453 ...