Administrator Guide

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00:03:22: %STKUNIT0-M:CP %BMP-2-BMP_SHA256_VALIDATE_FAILURE: The

Config/Script SHA256 Checksum Validation Failed.

BMP Mode: Boot and Set-UP Behavior

When you configure a switch to reload in BMP mode, one of the following scenarios may occur.

• Reload Without a DHCP Server Offer

• Reload with a DHCP Server Offer Without a Dell Networking OS Offer

• Reload with a DHCP Server Offer and no Configuration File

• Reload with a DHCP Server Offer Without a DNS Server

• Preconfiguration Scripts

• Post-Configuration Scripts

• Auto-Execution Scripts

Reload Without a DHCP Server Offer

A switch is configured to reload in BMP mode. If the DHCP server cannot be reached, the system keeps

on sending DISCOVER messages.

00:03:56: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Ma 0/0.

00:03:56: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Te 0/21.

00:03:55: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Te 0/8.

00:03:41: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Ma 0/0.

00:03:40: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Te 0/21.

00:03:40: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Te 0/8.

00:03:25: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Ma 0/0.

00:03:25: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Te 0/21.

00:03:25: %STKUNIT0-M:CP %BMP-5-BMP_DISCOVER: DHCP DISCOVER

sent on Te 0/8.

Reload with a DHCP Server Offer Without a Dell Networking OS Offer

You configure the switches to reload in BMP mode. If the switches reach a DHCP server but do not

locate a downloadable Dell Networking OS image file on the server, they attempt to download the

configuration file.

1. The system boots up with the BMP application.

00:02:26: %STKUNIT0-M:CP %BMP-5-BMP_DHCP_OFFER: DHCP OFFER

received on Te 0/21 IS SELECTED.

00:02:26: %STKUNIT0-M:CP %BMP-5-BMP_REQUEST: DHCP REQUEST sent

on Te 0/21.

00:02:26: %STKUNIT0-M:CP %BMP-5-BMP_ACK: DHCP ACK received on

Te 0/21.

00:02:26: %STKUNIT0-M:CP %BMP-5-BMP_BOOT_OFFER: DHCP acquired

IP 13.4.4.44 mask 255.255.255.0 server IP 13.4.4.1.

00:02:26: %STKUNIT0-M:CP %BMP-5-BMP_BOOT_OFFER: DHCP tftp IP

NIL sname NIL dns IP NIL router IP NIL.

00:02:27: %STKUNIT0-M:CP %BMP-5-BMP_BOOT_OFFER: DHCP image file

NIL.

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