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Planet Technology IP DSLAM IDL-4801 User Manual

Page 363

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IP DSLAM

363

ValueType is U8 the offset can be odd or even. If the ValueType is

U16, U32 or U64 then the offset can only be even. This field is not

valid for any other value type.

Type: Modify -- Optional

Valid values: 0 - 65

Default value: -----

mask mask

Mask, used to select the individual bits to be matched in a

packet. If gsvClfrTreeNodeAction is SetBase and

gsvClfrTreeNodeSetBaseType is Compute, then this value is used

to specify the mask, which shall be used to identify the individual bits

of the field of the packet used to compute the new base offset. This

field is valid only if the gsvClfrTreeNodeValType is U8, U16, U32

or U64. This field is also valid if the gsvClfrTreeNodeAction is

MatchInGenList.

Type: Modify -- Optional

Default value: -----

value value

Value, to be matched. For NonLinear node types, this field is not

valid. For Linear node types, this

value is used to specify the start of the range. If

gsvClfrTreeNodeAction is SetBase and NodeSetBaseType is

Compute then this field is used to specify the value, which is to be

added to base offset to calculate new base offset. If the

gsvClfrTreeNodeAction is SetPrio or RetagPrio then this field is

used to specify the priority which is to be assigned to the packet. If

the gsvClfrTreeNodeAction is MatchInGenList then this

field is not valid. If the gsvClfrTreeNodeAction is Count, then this

field is read only and specifies total

number of octets of the packets hitting this node.

Type: Modify -- Optional

Default value: -----

act

Drop|Fwd|FwdToCtl|

CpToCtl|Eq|Gt|Lt|InR

ange|TerCmp|

SetPrio|MatchInList|A

ccDeny|SetBase|Cou

nt| Retagprio |

MatchIngenlist|

GoToNextRule|allow

Action tells what is to be done by a node. 'Drop' means drop the

packet. 'Fwd' means Forward the packet. 'FwdToCtl' means

Forward the packet to control plane. 'CpToCtl' means forward the

packet and also send a copy of the packet to control plane.'Allow'

means give the packet to the next stage. 'GoToNextRule' means go

to the next rule (ruleid) attached on that interface and if no next rule

is attached on that interface then forward the packet. 'Eq' means

check if value specified in the packet is equal to 'Value'. 'Gt' means

check if the value at the location specified in the packet is greater

than 'Value'. 'Lt' means check if the value at the location specified in

the packet is Less than 'Value'. 'InRange' means check if the value

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