Skip to main content
NetApp Knowledgebase

Unable to change IP with Mellanox on MLAG

Views:
75
Visibility:
Public
Votes:
0
Category:
netapp-hci
Specialty:
network
Last Updated:

Applies to

  • Mellanox SN2010
  • ONYX 3.8.1174.and lower
  • MLAG enabled

Issue

When changing IP addresses, the new address becomes intermittently unavailable.

When this occurs, there may be associated errors in the switch logs (as generated by sysdump) along these lines:

Oct 2 16:00:51 HCI-MLX2 mlagd[4799]: TID 140503404242688: [mlagd.NOTICE]:

[MLAG_MAC_SYNC_PEER_MANAGER.NOTICE] Need to mark the MACs as DENY, cnt:0 <

record_num:67

Oct 2 16:00:51 HCI-MLX2 mlagd[4799]: TID 140503404242688: [mlagd.NOTICE]:

[MLAG_MAC_SYNC_PEER_MANAGER.NOTICE] Failed to grow the pool size, err -12

Oct 2 16:00:51 HCI-MLX2 mlagd[4799]: TID 140503404242688: [mlagd.NOTICE]:

 

CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support