HP ProCurve 6200yl Series User Manual (English)

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Virus Throttling

Basic Connection-Rate Filtering Configuration

Basic Connection-Rate Filtering

Configuration

Command Page

Global and Per-Port Configuration

connection-rate-filter sensitivity < low | medium | high | aggressive >

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filter connection-rate < port-list > < notify-only | throttle | block > 3-13

show connection-rate-filter < blocked-host >

Unblocking Hosts Per-VLAN

vlan < vid > connection-rate-filter unblock

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Note As mentioned earlier, connection-rate filtering is triggered by inbound, routed

traffic exhibiting a relatively high incidence of IP connection attempts from a

single source. If connection-rate filtering throttles or blocks traffic from a

source, all routed traffic from that source is throttled or blocked. Traffic

switched within the VLAN is not affected.

Using this feature requires that IP routing and multiple VLANs are enabled.

Global and Per-Port Configuration

Use the commands in this section to enable connection-rate filtering on the

switch and to apply the filtering on a per-port basis. (You can use the ACL

commands in the next section to adjust a filter policy on a per-vlan basis to

allow traffic from specific, trusted SAs to be routed without being subjected

to the filtering.)

Note Immediately after you enable or disable connection-rate filtering, the CLI

prompts you to reboot the switch. ProCurve strongly recommends that you

perform the reboot to help ensure optimal switch performance.

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HP ProCurve 6200yl Series Specifications

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