Table 1-17 Priority For Each Packet Type When -Classify_All Is Specified (Ne1G-2D); Table 1-18 Relationship Between User Priority And Send Queue Number - Hitachi GR2000 Series Configuration Commands

Table 1-17 Priority for Each Packet Type When -classify_all is Specified (NE1G-2D)

Packet Type
ARP (ARP Request/ARP Response) packet generated
by this router
IPv4 packets generated by this router (RIP, OSPF, BGP,
telnet, ftp, snmp, igmp, pim, etc.)
IPv4 ICMP packet for reporting the error generated by
this router
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
MPLS packets generated by this router (MPLS LDP
Hello, MPLS LDP Keep Alive, etc.)
[ROUTE-OS7]
IPv4 packets except in item Nos. 1 to 6
IPv6 packet generated by this router
(Except in item No. 9)
IPv6, ICMP to notice a error generated by this router
IPv6 packet relayed by this router
--: Does not agree with the IP flow detecting condition because it is not the IP
Others: Accumulates packets in queues not subject to shaping.
(*1): Correspondence between user priority and the send queue number is indicated in Table 1-18, Relationship
between user priority and send queue number.

Table 1-18 Relationship between user priority and send queue number

Priority
Low
High
GR2K-GA-0014
Ver. 07-02
Discard threshold
Low
High
Low
High
Low
High
Low
High
State of IP Flow
Output line queue
Detection
Conditions
--
Coincides Priority specified by flow qos
Does not coincide
Coincides Priority specified by flow qos
Does not coincide
Coincides Priority specified by flow qos
Does not coincide
Coincides Priority specified by flow qos
Does not coincide
Coincides Priority specified by flow qos
Does not coincide
Coincides Priority specified by flow qos
Does not coincide
Coincides. Priority specified by flow qos
Does not coincide
Coincides. Priority specified by flow qos
configuration definition (*1)
Does not coincide
User priority
0
1
2
3
4
5
6
7
Filtering/QoS Information
Queuing
number Priority
Others 2
configuration definition (*1)
1 2
configuration definition (*1)
1 2
configuration definition (*1)
1 2
configuration definition (*1)
1 2
configuration definition (*1)
1 2
configuration definition (*1)
1 2
configuration definition (*1)
1 2
1 2
Send queue number
1
2
3
4
1-21