Filter
Top Products
Hitachi Gigabit Router GR2000 Series Enhanced Version Configuration Commands, Vol. 2
1-16 GR2K-GA-0014
Ver. 07-02
Table 1-12 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 Priority (*1) (*2)
Queuing
Priority
4
Queue
8
Queue
16
Queue
32
Queue
64
Queue
250
Queue
1000
Queue
ARP (ARP Request/ARP
Response) packet generated
by this router
-- 4 8 16 32 64 250 1000 4
Layer 2 packet generated by
this router (WAN)
-- 4 8 16 32 64 250 1000 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
4 8 16 32 64 250 1000 4
IPv4 ICMP packet for
reporting the error generated
by this router
Coincides Priority specified by flow qos configuration definition
Does not
coincide
2 4 7 13 25 98 392 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
2 4 7 13 25 98 392 4
IPv4 packets except in item
Nos.1to5
Coincides Priority specified by flow qos configuration definition
Does not
coincide
2 4 7 13 25 98 392 4
IPv6 packet generated by this
router
(Except in item No. 9)
Coincides Priority specified by flow qos configuration definition
Does not
coincide
4 8 16 32 64 250 1000 4
IPv6,ICMPtonoticeaerror
generated by this router
Coincides. Priority specified by flow qos configuration definition
Does not
coincide
2 4 7 13 25 98 392 1
IPv6 packet relayed by this
router
Coincides. Priority specified by flow qos configuration definition
Does not
coincide
2 4 7 13 25 98 392 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.
*2: The output priority indicates the queue number for stacking packets.