Skip to main content
NetApp Knowledge Base

ISL Authentication Rejected

  1. Last updated
  2. Save as PDF
Views:
50
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
metrocluster
Last Updated:

Applies to

  • Brocade switches
  • Encryption configured on the ISL ports

Issue

The ISLs would not come up and the following messages are logged in by the switches:
2023/01/20-09:14:22 (UTC), [AUTH-1037], 22747, FID 128 | PORT 0/40, ERROR, sansw, Failed to verify response for DHCHAP reply paload: init_len 32, resp_len 32, port 40.
2023/01/20-09:14:22 (UTC), [AUTH-1042], 22748, FID 128 | PORT 0/40, ERROR, sansw, Port 40 has been disabled, because authentication failed with code 'Authentication Failure' and explanation 'Authentication Failed'.
2023/01/20-09:14:23 (UTC), [AUTH-1037], 22749, FID 128 | PORT 0/41, ERROR, sansw, Failed to verify response for DHCHAP reply paload: init_len 32, resp_len 32, port 41.
2023/01/20-09:14:23 (UTC), [AUTH-1042], 22750, FID 128 | PORT 0/41, ERROR, sansw, Port 41 has been disabled, because authentication failed with code 'Authentication Failure' and explanation 'Authentication Failed'.

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.