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GR2K-GA-0014 1-17
Ver. 07-02
Table 1-13 Priority for Each Packet Type When classify_all is Specified
(All Models Except GR2000-1B, GR2000-2B, GR2000-2B+ and Group Band
Control)
Packet Type
State of IP
Flow
Detection
Conditions
Output Group Number and
Output Priority (*1)
Queuing
Priority
Up to the
Nnumber of
Group of 2
More than the
Nnumber of
Group of 3
ARP (ARP Request/ARP Response) packet
generated by this router
-- (Group 1) 4 (Group 16) 4 4
Layer 2 packet generated by this router (WAN) -- (Group 1) 4 (Group 16) 4 4
IPv4 packets generated by this router (RIP,
OSPF, BGP, telnet, ftp, snmp, igmp, pim, etc.)
Coincides Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 4 (Group 16) 4 4
IPv4 ICMP packet for reporting the error
generated by this router
Coincides Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 2 (Group 8) 1 1
IPv4 packets relayed by this router
1. Packet with option
(IP header)
2. Fragmented packet
3. Redirected packet
4. ARP unsolved packet
5. DVMRP-capsulated
packet sent to the
DVMRP tunnel interface
Coincides Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 2 (Group 8) 1 4
IPv4 packets except in item Nos. 3 to 5 Coincides Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 2 (Group 8) 1 4
IPv6 packet generated by this router
(Except in item No. 9)
Coincides Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 4 (Group 16) 4 4
IPv6, ICMP to notice a error generated by this
router
Coincides. Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 2 (Group 8) 1 1
IPv6 packet relayed by this router Coincides. Priority specified by flow qos configuration
definition
Does not
coincide
(Group 1) 2 (Group 8) 1 4
--: Does not agree with the IP flow detecting condition because it is not the IP packet.
*1: This function can specify the priority of all IP packets by flow configuration definition. The number of queued
entries in the output group is fixed at four.