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HP 6125XLG R2306-HP 6125XLG Blade Switch ACL and QoS Command Reference - Page 26

Parameters, Function, Description, ICMP message name, If the, argument is, set the parameters shown

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Parameters Function { ack ack-value | fin fin-value | psh psh-value | rst rst-value | syn syn-value | urg urg-value } * Specifies one or more TCP flags including ACK, FIN, PSH, RST, SYN, and URG. established Specifies the flags for indicating the established status of a TCP connection. Description Parameters specific to TCP. The value for each argument can be 0 (flag bit not set) or 1 (flag bit set). The TCP flags in a rule are ANDed. For example, a rule configured with ack 0 psh 1 matches packets that have the ACK flag bit not set and the PSH flag bit set. Parameter specific to TCP. The rule matches TCP connection packets with the ACK or RST flag bit set. If the protocol argument is icmp (1), set the parameters shown in Table 9. Table 9 ICMP-specific parameters for IPv4 advanced ACL rules Parameters Function icmp-type { icmp-type Specifies the ICMP icmp-code | message type and icmp-message } code. Description The icmp-type argument is in the range of 0 to 255. The icmp-code argument is in the range of 0 to 255. The icmp-message argument specifies a message name. Supported ICMP message names and their corresponding type and code values are listed in Table 10. Table 10 ICMP message names supported in IPv4 advanced ACL rules ICMP message name echo echo-reply fragmentneed-DFset host-redirect host-tos-redirect host-unreachable information-reply information-request net-redirect net-tos-redirect net-unreachable parameter-problem port-unreachable protocol-unreachable reassembly-timeout source-quench ICMP message type 8 0 3 5 5 3 16 15 5 5 3 12 3 3 11 4 ICMP message code 0 0 4 1 3 1 0 0 0 2 0 0 3 2 1 0 21

Section	Page
Title Page	1
Contents	3
ACL commands	6
acl	6
acl copy	7
acl logging interval	8
acl name	9
description	9
display acl	10
display packet-filter	11
display packet-filter statistics	13
display packet-filter statistics sum	14
display packet-filter verbose	16
display qos-acl resource	17
packet-filter	18
packet-filter default deny	19
reset acl counter	20
reset packet-filter statistics	21
rule (Ethernet frame header ACL view)	22
rule (IPv4 advanced ACL view)	23
rule (IPv4 basic ACL view)	28
rule (IPv6 advanced ACL view)	29
rule (IPv6 basic ACL view)	34
rule comment	36
step	37
QoS policy commands	39
Traffic class commands	39
display traffic classifier	39
if-match	40
Defining an ACL-based match criterion	42
Defining a criterion to match a destination MAC address	42
Defining a criterion to match a source MAC address	42
Defining a criterion to match DSCP values	42
Defining a criterion to match 802.1p priority in customer or service provider VLAN tags	42
Defining a criterion to match IP precedence values	42
Defining a criterion to match CVLANs or SVLANs	42
Defining a criterion to match control plane protocols	43
traffic classifier	45
Traffic behavior commands	45
accounting	45
car	46
display traffic behavior	47
filter	49
nest top-most	49
redirect	50
remark customer-vlan-id	51
remark dot1p	51
remark drop-precedence	52
remark dscp	53
remark ip-precedence	54
remark local-precedence	55
remark qos-local-id	55
remark service-vlan-id	56
traffic behavior	56
QoS policy commands	57
classifier behavior	57
control-plane	58
display qos policy	58
display qos policy control-plane	59
display qos policy control-plane pre-defined	61
display qos policy global	61
display qos policy interface	63
display qos vlan-policy	64
qos apply policy (interface view, control plane view)	66
qos apply policy global	67
qos policy	67
qos vlan-policy	68
reset qos policy control-plane	69
reset qos policy global	69
reset qos vlan-policy	70
Priority mapping commands	71
Priority map commands	71
display qos map-table	71
import	72
qos map-table	72
Port priority commands	73
qos priority	73
Priority trust mode commands	74
display qos trust interface	74
qos trust	74
GTS and rate limit commands	76
GTS commands	76
display qos gts interface	76
qos gts	76
Rate limit commands	77
display qos lr interface	77
qos lr	78
Congestion management commands	80
SP commands	80
display qos sp	80
qos sp	80
WRR commands	81
display qos wrr interface	81
qos wrr	82
qos wrr { byte-count \| weight }	83
qos wrr group sp	84
WFQ commands	85
display qos wfq interface	85
qos bandwidth queue	86
qos wfq	87
qos wfq { byte-count \| weight }	88
qos wfq group sp	89
Congestion avoidance commands	90
display qos wred interface	90
display qos wred table	90
qos wred apply	92
qos wred table	92
queue	93
queue ecn	94
queue weighting-constant	95
Aggregate CAR commands	97
car name	97
display qos car name	97
qos car	98
reset qos car name	100
Data buffer commands	101
buffer apply	101
buffer queue guaranteed	101
buffer queue shared	102
buffer total-shared	103
burst-mode enable	104
display buffer	105
Time range commands	107
display time-range	107
time-range	107
Support and other resources	110
Contacting HP	110
Subscription service	110
Related information	110
Documents	110
Websites	110
Conventions	111
Command conventions	111
GUI conventions	111
Symbols	111
Network topology icons	112
Port numbering in examples	112

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Parameters

Function

Description

{

ack

ack-value

fin

fin-value

psh

psh-value

rst

rst-value

syn

syn-value

urg

urg-value

}

Specifies one or

more TCP flags

including ACK,

FIN, PSH, RST,

SYN, and URG.

Parameters specific to TCP.

The value for each argument can be 0 (flag bit not set) or 1 (flag bit

set).

The TCP flags in a rule are ANDed. For example, a rule configured

with

ack

psh

1 matches packets that have the ACK flag bit not set

and the PSH flag bit set.

established

Specifies the flags

for indicating the

established status

of a TCP

connection.

Parameter specific to TCP.

The rule matches TCP connection packets with the ACK or RST flag bit

set.

If the

protocol

argument is

icmp

(1), set the parameters shown in

Table 9

ICMP-specific parameters for IPv4 advanced ACL rules

Parameters

Function

Description

icmp-type

{

icmp-type

icmp-code

icmp-message

}

Specifies the ICMP

message type and

code.

The

icmp-type

argument is in the range of 0 to 255.

The

icmp-code

argument is in the range of 0 to 255.

The

icmp-message

argument specifies a message name.

Supported ICMP message names and their corresponding

type and code values are listed in

Table 10

ICMP message names supported in IPv4 advanced ACL rules

ICMP message name

ICMP message type

ICMP message code

echo

echo-reply

fragmentneed-DFset

host-redirect

host-tos-redirect

host-unreachable

information-reply

information-request

net-redirect

net-tos-redirect

net-unreachable

parameter-problem

port-unreachable

protocol-unreachable

reassembly-timeout

source-quench