HP-UX Reference (11i v2 07/12) - 1M System Administration Commands N-Z (vol 4)

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netfmt(1M) netfmt(1M)

LAN trace and log ﬁlters use the following format:

filter type [!] value  *

filter

is the keyword identifying the ﬁlter as a LAN subsystem ﬁlter.

The following ﬁlters are available for LAN tracing.

filter connection value

value takes the form:

local_addr:port remote_addr:port

where local_addr and remote_addr can be a hostname or a 4-byte Internet address speciﬁed in

decimal dot notation (see inet(3N) for more information on Internet addresses and decimal dot

notations). port can be a service name or an integer. integer represents a port and can be desig-

nated by a hexadecimal integer (

0xdigits), an octal integer (

0digits), or base-10 integers (0

through 65535).

filter connection6 value

value takes the form:

local_IPv6addr|port remote_IPv6addr

|port

where local_IPv6addr and remote_IPv6addr can be a hostname or a 16-byte Internet address

speciﬁed in colon notation (see inet6(3N) for more information on IPv6 Internet addresses and

colon notations). port can be a service name or an integer. integer represents a port and can be

designated by a hexadecimal integer (

0xdigits), an octal integer (0digits), or base-10 integers (0

through 65535).

filter dest value

filter source value

value is a hardware address consisting of 6 bytes speciﬁed in hexadecimal (without leading 0x

optionally separated by

filter dsap value

filter ssap value

value is a hexadecimal integer of the form: 0xdigit; an octal integer of the form:

0digits;ora

base-ten integer, 0 through 255.

filter interface value

value identiﬁes a network interface and takes the form: lann for LAN interface, or

lon for

loopback interface, where n is the logical unit number, as in

lan0.

filter ip_daddr value

filter ip_saddr value

value is a hostname or a 4-byte Internet address speciﬁed in decimal dot notation (see inet(3N)

for more information on Internet addresses and decimal dot notations).

filter ip6_daddr value

filter ip6_saddr value

value is a hostname or a 16-byte Internet address speciﬁed in colon notation (see inet6(3N) for

more information on Internet addresses and colon notations).

filter ip_proto value

filter ip6_proto value

value is a hexadecimal integer of the form: 0xdigit; an octal integer of the form: 0digits;ora

base-ten integer, 0 through 255 (see protocols(4) for more information on protocol numbers).

filter tcp_dport value

filter tcp_sport value

filter udp_dport value

filter udp_sport value

value is a port number designated as a 2-byte integer value or a service name. The integer value

can be designated by a hexadecimal integer (0xdigits), an octal integer (0digits), or a base-10

integer (0 through 65535).

filter rpcprogram value

value is a RPC program name or an integer RPC program number (see rpc(4) for more informa-

tion on RPC program names). The integer value can be designated by a hexadecimal integer

(0xdigits), an octal integer (0digits), or a base-10 integer (0 through 65535).

50 Hewlett-Packard Company − 7 − HP-UX 11i Version 2: December 2007 Update