Dell Command Line Reference Guide for the S4048–ON System 9.14.2.4

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ip helper-address hop-count disable

Disable the hop-count increment for the DHCP relay agent.

Syntax
ip helper-address hop-count disable

To re-enable the hop-count increment, use the no ip helper-address hop-count disable command.

Defaults
Enabled; the hops field in the DHCP message header is incremented by default.
Command Modes
CONFIGURATION
Command History

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

Version
Description
9.10(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.
9.7(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.
8.1.1.0
Introduced on the E-Series.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
6.3.1.0
Introduced for the E-Series.
Usage Information
This command disables the incrementing of the hops field when boot requests are relayed to a DHCP server through Dell EMC Networking OS. If the incoming boot request already has a non-zero hops field, the message is relayed with the same value for hops. However, the message is discarded if the hops field exceeds 16, to comply with the relay agent behavior specified in RFC 1542.
Related Commands
  • ip helper-address — specify the destination broadcast or host address for DHCP server requests.
  • show running-config — display the current configuration and changes from the default values.

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