Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

source

Enter the IP address of the network or host from which the packets were sent.

mask

Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.B.C.D format, may be either contiguous or non-contiguous.

any

Enter the keyword any to specify that all routes are subject to the filter.

host ip-address

Enter the keyword host then the IP address to specify a host IP address.

destination

Enter the IP address of the network or host to which the packets are sent.

ttl

Enter the keyword ttl to deny a packet based on the time to live value. The range is from 1 to 255.

operator

Enter one of the following logical operand:

• eq(equal to) — matches packets that contain a ttl value that is equal to the specified ttl value.
• neq(not equal to) — matches packets that contain a ttl value that is not equal to the specified ttl value.
• gt(greater than) — matches packets that contain a ttl value that is greater than the specified ttl value.
• lt (less than) — matches packets that contain a ttl value that is less than the specified ttl value.
• range(inclusive range of values) — matches packets that contain a ttl value that falls between the specified range of ttl values.

dscp

Enter this keyword dscp to deny a packet based on the DSCP value. The range is from 0 to 63.

count

(OPTIONAL) Enter the keyword count to count packets processed by the filter.

byte

(OPTIONAL) Enter the keyword byte to count bytes processed by the filter.

order

(OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. The range is from 0 to 254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) If you did not use the keyword order, the ACLs have the lowest order by default (255).

fragments

Enter the keyword fragments to use ACLs to control packet fragments.

monitor

(OPTIONAL) Enter the keyword monitor to describe the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. For more information, see Flow-based Monitoring in the Port Monitoring section in the Dell EMC Networking OS Configuration Guide.

no-drop

Enter the keywords no-drop to match only the forwarded packets.

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version

Description

9.12(0.0)

Introduced the ttl parameter. Removed the session–ID option from the monitor parameter.

9.11(2.0P0)

Added the type parameter to filter the ICMP packets based on the type and code on the S6000, S6000–ON, S6100–ON, Z9100–ON.

9.11(0.0)

Added support for session–ID to the monitor parameter.

9.10(0.1)

Introduced on the S6010-ON and S4048T-ON.

9.10(0.0)

Introduced on the S3148.

9.10(0.0)

Introduced on the S6100-ON.

9.8(2.0)

Introduced on the S3100 series.

9.8(1.0)

Introduced on the Z9100–ON.

9.8(0.0P5)

Introduced on the S4048-ON.

9.8(0.0P2)

Introduced on the S3048-ON.

9.8(0.0)

Added the no-drop parameter.

9.7(0.0)

Introduced on the S6000–ON.

9.2(1.0)

Introduced on the Z9500.

9.0.2.0

Introduced on the S6000.

8.3.19.0

Introduced on the S4820T.

8.3.11.1

Introduced on the Z9000.

8.3.7.0

Introduced on the S4810.

8.3.1.0

Added the keyword dscp.

8.2.1.0

Allows ACL control of fragmented packets for IP (Layer 3) ACLs.

8.1.1.0

Introduced on the E-Series.

7.4.1.0

Added support for non-contiguous mask and added the monitor option.

6.5.1.0

Expanded to include the optional QoS order priority for the ACL entry.

The order option is relevant in the context of the Policy QoS feature only. For more information, see the Quality of Service section of the Dell EMC Networking OS Configuration Guide.

The monitor option is relevant in the context of flow-based monitoring only. For more information, see Port Monitoring .