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Virtual-defragmentation – Brocade Mobility RFS Controller CLI Reference Guide (Supporting software release 5.5.0.0 and later) User Manual

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Brocade Mobility RFS Controller CLI Reference Guide

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ip dos tcp-max-incomplete low 60

storm-control broadcast level 20000 ge 4

storm-control arp log warnings

ip-mac conflict drop-only

ip-mac routing conflict log-and-drop log-level notifications

flow timeout icmp 16000

flow timeout udp 10000

flow timeout tcp established 1500

flow timeout other 16000

dhcp-offer-convert

logging icmp-packet-drop rate-limited

logging malformed-packet-drop all

logging verbose

dns-snoop entry-timeout 35

rfs7000-37FABE(config-fw-policy-test)#

Related Commands:

virtual-defragmentation

firewall-policy

Enables the virtual defragmentation of IPv4 packets. This parameter is required for optimal firewall
functionality and is enabled by default.

Supported in the following platforms:

Access Points — Brocade Mobility 650 Access Point, Brocade Mobility 6511 Access Point,
Brocade Mobility 1220 Access Point, Brocade Mobility 71XX Access Point, Brocade
Mobility 1240 Access Point

Wireless Controllers — Brocade Mobility RFS4000, Brocade Mobility RFS6000, Brocade
Mobility RFS7000

Service Platforms — Brocade Mobility RFS9510

Syntax:

virtual-defragmentation {maximum-defragmentation-per-host <1-16384>|

maximum-fragments-per-datagram

<2-8129>|minimum-first-fragment-length <8-1500>}

Parameters

virtual-defragmentation {maximum-defragmentation-per-host <1-16384>|

maximum-fragments-per-datagram <2-8129>|minimum-first-fragment-length

<8-1500>}

no

Disables storm control limits on multicast, unicast, and broadcast frames accepted and forwarded by a
device

maximum-defragmentation-p
er-host <1-16384>

Optional. Defines the maximum active IPv4 defragmentation per host

<1-16384> – Sets a value from 1 - 16384. The default is 8

maximum-fragments-per-dat
agram <2-8129>

Optional. Defines the maximum IPv4 fragments per datagram (for virtual defragmentation)

<2-8129> – Sets a value from 2 - 8129. The default is 140.

minimum-first-fragment-lengt
h <8-1500>

Optional. Defines the minimum length required for the first IPv4 fragment (for virtual defragmentation)

<8-1500> – Sets a value from 8 - 1500 bytes. The default is 8 bytes.