Users Guide

ManualsBrandsDell ManualsAccess PlatformsPowerSwitch S3048-ON

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circuit-id port Enter the keywords circuit-id port to congure the port as the circuit-is in

option-82.

circuit-id

hostname:port

Enter the keywords circuit-id hostname:port to congure the circuit-id format

that is sent to the server.

circuit-id mac Enter the keywords circuit-id mac to congure the chassis MAC address as the

circuit-id in option–82.

trust-downstream Congure the system to trust Option 82 when it is received from the previous-hop router.

Defaults Disabled

Command Modes CONFIGURATION

Command History

This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking

OS Command Line Reference Guide.

Version Description

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(0.2) Introduced on the Z9000.

8.3.19.0 Introduced on the S4820T.

8.3.7.0 Introduced on the S4810.

8.3.1.0 Introduced on the E-Series.

7.8.1.0 Introduced on the C-Series and S-Series.

ip dhcp snooping

Enable DHCP snooping globally.

Syntax

[no] ip dhcp snooping