Okay, thanks. That is actually how they were on this unit and ifstat reports flowcontrol is on. I also, thanks Jeff, I should have mentioned I am currently on 7m 8.1.2p4
I actually noticed this when reading the 8.1.4 release notes and it mentioned a caution that you should review the order in the /etc/rc and if not in the recommended order, a panic may occur.
The 8.1 System Administration guide says it should be in this order:
hostname system_name ifgrp commands vlan commands ifconfig commands vfiler commands route commands [any other commands]
I guess that doesn't account for all situation?
https://library.netapp.com/ecm/ecm_download_file/ECMP1362386 - (page 128) https://library.netapp.com/ecm/ecm_download_file/ECMP1136573 - (Page 148)
From: Payne, Richard [mailto:richard.payne@amd.com] Sent: Wednesday, January 22, 2014 2:32 PM To: Jordan Slingerland; Toasters@teaparty.net (Toasters@teaparty.net) Subject: RE: flow control and 10g interfaces - ifgrps and vlans
You turn off flow control for the individual physical ports, not the trunked interface:
hostname toasterA ifconfig e2b flowcontrol none ifconfig e1b flowcontrol none ifgrp create lacp nfs_ifgrp -b mac e2b e1b vlan create -g off nfs_ifgrp 100 ifconfig e0M 192.168.1.100 flowcontrol none netmask 255.255.255.0 partner e0M up ifconfig nfs_ifgrp-100 192.168.0. netmask 255.255.255.0 mtusize 1500 partner nfs_ifgrp-100 trusted up nfo route add default 192.168.0.1
--rdp
From: toasters-bounces@teaparty.netmailto:toasters-bounces@teaparty.net [mailto:toasters-bounces@teaparty.net] On Behalf Of Jordan Slingerland Sent: Wednesday, January 22, 2014 2:28 PM To: <Toasters@teaparty.netmailto:Toasters@teaparty.net> (Toasters@teaparty.netmailto:Toasters@teaparty.net) Subject: flow control and 10g interfaces - ifgrps and vlans
Can flow control be disabled on a vlan interface?
I tried in a simulator and It spits back "SIOCSFLOWCONTROL - Operation not supported by device" In the same simulator I can enable or disable it directly on the interface.
Example RC:
hostname toasterA ifgrp create lacp nfs_ifgrp -b mac e2b e1b vlan create -g off nfs_ifgrp 100 ifconfig e0M 192.168.1.100 flowcontrol none netmask 255.255.255.0 partner e0M up ifconfig nfs_ifgrp-100 192.168.0.100 flowcontrol none netmask 255.255.255.0 mtusize 1500 partner nfs_ifgrp-100 trusted up nfo route add default 192.168.0.1
--Jordan
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