Hitachi GR2000 Series manual GR2K-GA-0014

Hitachi Gigabit Router GR2000 Series Enhanced Version Configuration Commands, Vol. 2

Note: When using IP address pair switch, high-order protocol port No. pair switch, or IP

*address high-order protocol port No. synchronization switch, pay attention to the following:

(1)When using IP address pair switch for "-ip_pair": When using source IP address and destination IP address for range specification, set not to overlap the source IP address range and destination IP address range. If these ranges overlap, take either of the following actions:

Set pair switch to -ip_pair_off; -port_pair_off; -pair_synchronized.

Divide the definition of filter list information so as not to overlap the IP addresses.

(2)When using high-order protocol port No. pair switch for "-port_pair": When using source high-order protocol port No. and destination source high-order protocol port No. for range specification, set not to overlap the source high-order protocol port No. and destination source high-order protocol port No. range. If these ranges overlap, take either of the following actions:

Set pair switch to -ip_pair_off; -port_pair_off; -pair_synchronized.

Divide the definition of filter list information so as not to overlap the high-order protocol port.

(3)When using IP address pair switch, high-orderprotocol port No. pair switch, or IP address high-order protocol port No. synchronization switch by combining them, use them in the combination shown in Tables Table 1-60 and 1-61. The setting values of an upper protocol port number’s pair switch and IP address upper protocol number’s interlock pair switch are validated when 6(TCP) or 17(UDP) is defined in the upper protocol number. The setting values of an upper protocol port number’s pair switch and IP address upper protocol number’s interlock pair switch are invalidated when the upper protocol number is undefined or when numbers other than 6(TCP) or 17(UDP) are defined in the upper protocol number.

1-116	GR2K-GA-0014
	Ver. 07-02