Avaya Configuring Traffic Filters and Protocol Prioritization Manual de usuario descargar pdf (Pagina 63)

Inbound Traffic Filter Criteria and Actions

308645-14.00 Rev 00

3-13

User-Defined LLC2 Criteria

In addition to the predefined LLC2 criteria, you can create traffic filters with

user-defined criteria by specifying an offset and length to these reference fields in

the LLC2 header:

LLC2 Actions

The LLC2 filtering actions are Accept, Drop, and Log.

OSI Criteria and Actions

You can configure OSI inbound traffic filters based on specified bit patterns in the

Connectionless Network Protocol (CLNP) header.

Predefined OSI Criteria

Table 3-2 lists the predefined criteria for OSI inbound traffic filters, and the

reference field, offset, and length for each criterion.

Reference Field Description

LLC2_DEST_MAC Points to the first byte of the Destination MAC Address

LLC2_DSAP Points to the first byte of the Destination SAP (DSAP)

Table 3-10. Predefined Criteria for OSI Inbound Traffic Filters

Criterion Name Reference Field Offset Length

Destination Area OSI_DEST 0 16

Destination System ID OSI_DEST 16 48

Source Area OSI_SRC 0 16

Source System ID OSI_SRC 16 48

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 183 184

Sin comentarios

Avaya Configuring Traffic Filters and Protocol Prioritization Manual de usuario Pagina 63