udp destination port numbers, if 'dstportcmp' is either 'inrange' or

 

'exrange'

 

Type: Create -- Optional

 

Modify -- Optional

 

Default value: 0

 

 

dstportto

End port number of the range of destination port numbers. This field

<dstportto-val >

and 'dstportfrom' specifiy a range of udp destination port numbers, if

 

'dstportcmp' is either 'inrange' or 'exrange'.Otherwise this field is invalid

 

Type: Create -- Optional

 

Modify -- Optional

 

Default value: 65535

 

 

srcportcmp eq neq

Source port comparison type

lt leq gt geq any

Type: Create -- Optional

inrange exrange

Modify -- Optional

 

Default value: any

 

 

dstportcmp eq neq

Destination port comparison type

lt leq gt geq any

Type: Create -- Optional

inrange exrange

Modify -- Optional

 

Default value: any

 

 

subruleprio low high

This specifies the priority of the subrule. Based on this priority value,

asinrule

the subrule is created in fast or slow memory. In case priority is

 

specified as 'asinrule', subrule priority will be same as specified in the

 

rule.

 

Type: Create -- Optional

 

Modify -- Optional

 

Default value: asinrule

 

 

transporthdr ethernet

This specifies the type of the transport header in the packet in which

pppoe

the corresponding IP is being transported. If the value of this field is

 

Ethernet, then the IP is being carried in the Ethernet header. If it is

 

PPPoE, then the corresponding IP is being carried in the PPP header.

 

Type: Create -- Optional

 

Modify -- Optional

 

Default value: Ethernet

 

 

Example:

$ create filter subrule udp ruleid 1 subruleid 2 srcportfrom 21 srcportto 23 dstportfrom 21 dstportto 23 srcportcmp inrange dstportcmp inrange subruleprio

high

IP DSLAM

445