D-Link DFL-260E CLI Guide for DFL-260E - Page 175

IP6DroppedFrags

Page 175 highlights

3.52.6. FragSettings Chapter 3. Configuration Reference Properties PseudoReass_MaxConcurrent IllegalFrags DuplicateFragData FragReassemblyFail DroppedFrags DuplicateFrags FragmentedICMP MinimumFragLength ReassTimeout ReassTimeLimit ReassDoneLinger ReassIllegalLinger IP6IllegalFrags IP6DuplicateFragData IP6FragReassemblyFail IP6DroppedFrags IP6DuplicateFrags IP6MinimumFragLength IP6ReassTimeout IP6ReassTimeLimit IP6ReassDoneLinger Maximum number of concurrent fragment reassemblies. Set to 0 to drop all fragments. (Default: 1024) Illegaly constructed fragments; partial overlaps, bad sizes, etc. (Default: DropLog) On receipt of duplicate fragments, verify matching data... (Default: Check8) Failed packet reassembly attempts - due to timeouts or packet losses. (Default: LogSuspectSubseq) Fragments of packets dropped due to rule base. (Default: LogSuspect) Duplicate fragments received. (Default: LogSuspect) Fragmented ICMP messages other than Ping; normally invalid. (Default: DropLog) Minimum allowed length of non-last fragments. (Default: 8) Timeout of a reassembly, since previous received fragment. (Default: 65) Maximum lifetime of a reassembly, since first received fragment. (Default: 90) How long to remember a completed reassembly (watching for old dups). (Default: 20) How long to remember an illegal reassembly (watching for more fragments). (Default: 60) Illegaly constructed fragments; partial overlaps, bad sizes, etc. (Default: DropLog) On receipt of duplicate fragments, verify matching data... (Default: Check8) Failed packet reassembly attempts - due to timeouts or packet losses. (Default: LogSuspectSubseq) Fragments of packets dropped due to rule base. (Default: LogSuspect) Duplicate fragments received. (Default: LogSuspect) Minimum allowed length of non-last fragments. (Default: 8) Timeout of a reassembly, since previous received fragment. (Default: 65) Maximum lifetime of a reassembly, since first received fragment. (Default: 90) How long to remember a completed reassembly 175

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198

Properties
PseudoReass_MaxConcurrent
Maximum
number
of
concurrent
fragment
reas-
semblies. Set to 0 to drop all fragments. (Default:
1024)
IllegalFrags
Illegaly constructed fragments; partial overlaps, bad
sizes, etc. (Default: DropLog)
DuplicateFragData
On receipt of duplicate fragments, verify matching
data... (Default: Check8)
FragReassemblyFail
Failed packet reassembly attempts - due to timeouts
or packet losses. (Default: LogSuspectSubseq)
DroppedFrags
Fragments of packets dropped due to rule base.
(Default: LogSuspect)
DuplicateFrags
Duplicate fragments received. (Default: LogSuspect)
FragmentedICMP
Fragmented ICMP messages other than Ping; nor-
mally invalid. (Default: DropLog)
MinimumFragLength
Minimum
allowed
length
of
non-last
fragments.
(Default: 8)
ReassTimeout
Timeout of a reassembly, since previous received
fragment. (Default: 65)
ReassTimeLimit
Maximum lifetime of a reassembly, since first re-
ceived fragment. (Default: 90)
ReassDoneLinger
How long to remember a completed reassembly
(watching for old dups). (Default: 20)
ReassIllegalLinger
How
long
to
remember
an
illegal
reassembly
(watching for more fragments). (Default: 60)
IP6IllegalFrags
Illegaly constructed fragments; partial overlaps, bad
sizes, etc. (Default: DropLog)
IP6DuplicateFragData
On receipt of duplicate fragments, verify matching
data... (Default: Check8)
IP6FragReassemblyFail
Failed packet reassembly attempts - due to timeouts
or packet losses. (Default: LogSuspectSubseq)
IP6DroppedFrags
Fragments of packets dropped due to rule base.
(Default: LogSuspect)
IP6DuplicateFrags
Duplicate fragments received. (Default: LogSuspect)
IP6MinimumFragLength
Minimum
allowed
length
of
non-last
fragments.
(Default: 8)
IP6ReassTimeout
Timeout of a reassembly, since previous received
fragment. (Default: 65)
IP6ReassTimeLimit
Maximum lifetime of a reassembly, since first re-
ceived fragment. (Default: 90)
IP6ReassDoneLinger
How long to remember a completed reassembly
3.52.6. FragSettings
Chapter 3. Configuration Reference
175