Znyx Networks bh5700 - Manual (Page 252)

distinguish potentially more than one backup switch. This
configuration file is placed in /tftpboot, and is retrieved
via DHCP by a replacement switch on boot up.
/etc/rcZ.d/surviving_partner/dhcpd.conf
Configuration script used by dhcpd when the switch becomes
master. dhcpd is used to serve replacement switches their
configuration scripts. Namely a zsp_DC.conf file that can be
input to the zspconfig with the -u flag.
/etc/rcZ.d/surviving_partner/dhclient.conf
If zspconfig is executed with the -u flag, a dhclient.conf
file is created, and then dhclient is used to retrieve a
zspconfig configuration file from the /tftpboot area of the
Master switch.
/etc/rcZ.d/surviving_partner/vrrpd.script
Runtime script that executes each time the vrrpd changes
state. This script starts and stops dhcpd, and toggles down
bonding driver/rain link ports to force the nodes to a new
Master switch.
/etc/rcZ.d/surviving_partner/zlmd.script
Runtime script executed by zlmd when a link goes up or down.
This script modifies the priority of vrrpd, which in turn may
cause the VRRP Master to move from one sibling switch to
another.
SEE ALSO
zconfig, ifconfig, vrrpd, dhclient, dhcpd
Ethernet Switch Blade User's Guide release 3.2.2j page 252