Hitachi GR2000 Series manual General Protocol Number, Protocol No

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

However, in case of the IPv6 filter list, the protocol number showing the IPv6 option header cannot be designated. Specifically, the numbers are 0 (relaying point option header), 43 (route control header), 44 (fragment header), 50 (code payload header), 51 (certification header), 59 (no next header), and 60 (ending point option).

Table 1-22 General Protocol Number

Protocol No.	Protocol
1	ICMP
6	TCP
8	EGP
17	UDP

88IGRP

89OSPF

<IP_TransmitterSource>IPv4 address is designated.

If address to be designated is one: nnn.nnn.nnn.nnn

If address is designated by range: nnn.nnn.nnn.nnn-nnn.nnn.nnn.nnn

If designated by sub-net mask length: nnn.nnn.nnn.nnn/aa

If all IPv4 addresses are designated: any

Default:	No default is possible.
Range of value:	IPv4 address (nnn.nnn.nnn.nnn): 0.0.0.0-255.255.255.255
	Sub-net mask length (aa): 0-32

<IP_Destination>IPv4 address is designated.

If address to be designated is one: nnn.nnn.nnn.nnn

If address is designated by range: nnn.nnn.nnn.nnn-nnn.nnn.nnn.nnn

If designated by sub-net mask length: nnn.nnn.nnn.nnn/aa

If all IPv4 addresses are designated:any

Default: No default is possible.

Range of value: IPv4 address (nnn.nnn.nnn.nnn):0.0.0.0-255.255.255.255

Sub-net mask length (aa): 0-32

[dscpThis<DSCPparameterValue>]specifies the DSCP value that is the upper six bits of a TOS field.

The value is compared with the upper six bits of a TOS field in a receive packet. The lower two bits of a TOS field are ignored.

27		26	25	24	23	22	21	20
			DSCP					CU
	High-Order 6 Bits are Designated.
DSCP (Differentiated Services Code Point), CU (Current Unused)

1-30	GR2K-GA-0014
	Ver. 07-02