Allied Telesis SwitchBlade x3100 Series Manual page 598

Introduction
TABLE 6-7
Parameter
IPSOURCE
IPDEST
IPPROTOCOL
UDPPORTSRC
UDPPORTDEST
TCPPORTSRC
TCPPORTDEST
6-38
Software Reference for SwitchBlade x3100 Series Switches (Access and Security)
Access List associated command parameters (Continued)
Description
IPv4 specified source address and optional address mask via the MASK key-
word. Creates a IPv4 field mask entry if it doesn't already exist and creates
a rule match entry.
SOURCEMASK works with the IPSOURCE match rule field to match on
any IPv4 packet with the specified IP source address. The value is specified
as a mask for the IPSOURCE field. For example, an IPSOURCE of
192.168.1.0 with a SOURCEMASK of 255.255.255.0 matches 192.168.1.0
to 192.168.1.255. If no mask is provided then 255.255.255.255 is assumed.
The SOURCEMASK must be a contiguous series of bits starting with the
MSB. For example, 255.255.240.00 would be valid, but 255.0.255.0 would
not.
IPv4 specified destination address and optional address mask via the MASK
keyword. Creates a IPv4 field mask entry if it doesn't already exist and cre-
ates a rule match entry.
DESTMASK works with the IPDEST match rule field to match on any IPv4
packet with the specified IP destination address. The value is specified as a
mask for the IPDEST field. For example, an IPDEST of 192.168.1.0 with a
DESTMASK of 255.255.255.0 matches 192.168.1.0 to 192.168.1.255. If no
mask is provided then 255.255.255.255 is assumed. The DESTMASK must
be a contiguous series of bits starting with the MSB. For example,
255.255.240.00 would be valid, but 255.0.255.0 would not.
IP protocol field value to match. The command will accept:
TCP
UDP
ICMP
IGMP
a protocol number.
The value of the UDP source port to match.
The value of the UDP destination port to match.
The value of the TCP source port to match.
The value of the TCP destination port to match.
Configuring ACL