Filtering/QoS Information
GR2K-GA-0014
1-113
Ver. 07-02
Default:
None (Does not include TOS value to the condition of flow
detection.)
Range of value:
0-255
{-ip_pair | ip_pair_off}
Description:
Specifies the method of checking the transmission source IP
address and the destination IP address. The
-ip_pair
option
checks for both switching as well as non-switching source IP
address with destination IP address (see Note later in this
subsection). The
-ip_pair_off
option only checks for not
switching source IP address with destination IP address. The
-ip_pair
option requires setting of the synchronized pair
switch for the IP address upper protocol port number to off
(
-pair_synchronized_off
).
Default:
On
-ip_source <IP Address>[-<IP Address> | mask <Subnet Mask> | masklen <Subnet
Mask Bit Length> | /<Subnet Mask Bit Length>]
Description:
Specifies the source IP address. When both source and
destination IP addresses are set under one condition, set so
that the specified addresses do not overlap. If they overlap, set
an IP address pair switch as ip-pair_off. (Note 1)
When specifying only one IP address:
-ip_source <IP Address>
When specifying addresses within a range:
Specify the lower limit and upper limit of IP addresses:
-ip_source <IP Address>-<IP Address>
Specify the subnet mask:
-ip_source mask <Subnet Mask>
Specify the subnet mask length:
-ip_source masklen <Subnet Mask Bit Length>
or
-ip_source/<Subnet Mask Bit Length>
You cannot directly modify the subnet mask or the subnet
mask length for only one IP address. You must first delete the
setting by entering
delete filter-list <Filter List No.>
-ip_source
and then specify the IP address.
Default:
Undefined
Range of value:
IP address: 0.0.0.0–255.255.255.255
Subnet mask: 255.0.0.0–255.255.255.255
Subnet mask bit length: 8–32
Table 1-59 Corresponding Values - Diff-serv
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
DSCP
CU
The six high-order bits are specified.
DSCP
= Differentiated Services Code Point
CU
= Currently Unused