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.TH TAKEOVER_IP 8 "December 2021" "Xsan File System"
.SH NAME
takeover_ip \- broadcast virtual IP information for Xsan
.SH SYNOPSIS
.na
.nh
.HP
.B /System/Library/Filesystems/acfs.fs/Contents/lib/takeover_ip
.BI -d \ device_name
.BI -m \ mac_address
.BI -i \ ipv4_ip
.ad
.hy
.SH DESCRIPTION
\fBtakeover_ip\fR provides a mechanism for sending a gratuitous arp
reply when the secondary node in an HA pair takes over as primary and
activates the configured virtual IPs (VIPs).
.PP
This is typically used by the startup/shutdown scripts, not by an administrator.
Only use when recommended by Apple Support.
.SH FLAGS
.IP \fB-h\fR
Display help
.IP "\fB-d\fP \fIdevice_name\fP"
The device name of the network interface the VIP is on
.IP "\fB-m\fP \fImac_address\fP"
Mac address of network device the VIP is on
.IP "\fB-i\fP \fIipv4_ip\fP"
IPv4 address for VIP
.PP
.SH LIMITATIONS
Only the \fBLinux\fP platform is supported with takeover_ip since it requires an HA pair.
.SH FILES
.I /Library/Preferences/Xsan/ha_vip.txt
.SH "SEE ALSO"
.BR cvfs (8),
.BR vip_control (8),
.BR cnvt2ha.sh (8)