User guide

E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
17-33
A
DVANCED
SLB C
OMMANDS
config slb failover unit [1 | 2] remote-ip <ipaddress>
local-ip <ipaddress>:<L4Port> {alive-frequency
<seconds> timeout <seconds>} {dead-frequency
<seconds>}
Configures the slb failover. Specify the
following:
■
remote-ip-address — The remote
peer IP address.
■
local-ip-address — The address of
a local IP interface used for the failover
connection.
■
<L4Port> — The TCP port used for
keep-alives between the failover peers.
The default port is 1028.
■
unit — The unit number for this SLB
device. The default unit number is 1.
■
alive-frequency — The frequency
of how often the local SLB device polls
the remote SLB device. The default
setting is 1 second.
■
dead-frequency — The interval, in
seconds, that the local switch attempts
to re-establish communication with the
remote (dead) switch. The default
setting is 2 seconds.
■
timeout — The amount of time within
which the switch must receive a
response message from the remote
switch. If no response is received in this
period of time, the other switch is
considered dead, and this switch takes
over its VIPs. The default setting is 3
seconds.
Table 17-4: Advanced SLB Commands
Command Description