AudioCodes E-SBC User Manual page 284

CHAPTER 16 Services
Parameter
[HTTPRemoteServices_
Policy]
'Policy between Groups'
http-policy-between-
groups
[HTTPRemoteServices_
BetweenGroupsPolicy]
'Automatic Reconnect'
http-persistent-
connection
[HTTPRemoteServices_
PersistentConnection]
Mediant 1000 Gateway & E-SBC | User's Manual
■ [0] Round Robin = (Default) The device does load
balancing of traffic across all the hosts in the group.
Every consecutive message is sent to the next available
host. The priority of the hosts determines the order in
which the device sends the traffic.
■ [1] Sticky Primary = The device always attempts to
send traffic to the host that has the highest priority in the
group. If the host does not respond, the device sends the
traffic to the next available host that has the highest
priority. If the host that has the highest priority becomes
available again, the device sends the traffic to this host.
■ [2] Sticky Next = The device initially attempts to send
traffic to the host that has the highest priority in the
group. If this host becomes unavailable (or is initially
unavailable), the device sends the traffic to the next
available host that has the highest priority and continues
sending traffic to this host even if the highest-priority host
later becomes available again.
Note: If you have configured multiple hosts with the same
priority, their priority is determined by their order of
appearance in the HTTP Remote Hosts table. For example,
if two hosts are configured in rows Index 0 and Index 1 with
priority 0, the host in Index 0 is considered higher priority.
Defines the mode of operation between groups of hosts,
which are configured in the HTTP Remote Hosts table for
the specific remote Web service.
■ [1] Sticky Primary = (Default) The device always
attempts to send traffic to the group that has the highest
priority (e.g., Group 0). If none of the hosts in this group
respond, the device attempts to send traffic to a host in a
group that has the next highest priority (e.g., Group 1),
and so on. Whenever a host in the group that has the
highest priority (e.g., Group 0) becomes available again,
the device sends the traffic to the host in this group.
■ [2] Sticky Next = The device initially attempts to send
traffic to the group of hosts that has the highest priority
(e.g., Group 0). If none of the hosts in the group respond,
the device attempts to send traffic to a host in a group
that has the next highest priority (e.g., Group 1). Even if
the group of hosts that has the highest priority (e.g.,
Group 0) becomes available again, the device continues
sending traffic to this lower priority group (e.g., Group 1) .
Defines whether the HTTP connection with the host remains
open or is only opened per request.
■ [0] Disable = The HTTP connection is created per client
(user) request and remains connected until the server
closes the connection.
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Description