Qos - Avaya 9608 Administration

Network requirements
IP Address reuse was added to prevent infinite looping when separate DHCP servers are used
for voice and data VLANs, and a response is received from the DHCP server on the data VLAN,
but not on the voice VLAN.
Unless indicated otherwise, the values described here during IP address reuse are internally
provisioned or set by the process itself and not by manual administration.
Routers in Use - if no responses are received from the routers indicated in the
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configuration parameter ROUTER (set using DHCP Option 3 or by a local administrative
procedure), and if REUSE = 1, then ROUTER_IN_USE will be set to
REUSE_ROUTER_IN_USE. With the exception of the ROUTER configuration parameter,
the other router-related parameters are internally set system values.
VLAN Check - During the VLAN check, if a reset is to be done and VLAN_IN_USE is not
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zero, VLAN_IN_USE will be added to VLANLIST if it is not already on VLANLIST.
The VLAN detection process described in
followed If tagging is off or if tagging is on and L2QVLAN is > 0, and if REUSETIME > 0, and
if REUSE_IPADD is not "0.0.0.0". If VLANTEST expires, the value of VLAN_IN_USE is
added to VLANLIST if it is not already on VLANLIST.
If a DHCPOFFER is not received within REUSETIME seconds, or if a DHCPOFFER is received
that contains a value of L2QVLAN that is on VLANLIST, REUSE will be set to 1, IPADD will be
set to the value of REUSE_IPADD, NETMASK will be set to the value of REUSE_NETMASK,
ROUTER will be set to the value of REUSE_ROUTERS, and if the value of REUSE_TAGGING
is 1, 802.1Q tagging will be turned on with a VLAN ID equal to the value of L2QVLAN_INIT,
DHCP will then enter the "extended" REBINDING state, and operation will proceed as normal.
After a successful registration, the following system values are set:
REUSE_IPADD will be set to the value of IPADD,
REUSE_NETMASK will be set to the value of NETMASK,
REUSE_ROUTERS will be set to the value of ROUTER,
REUSE_ROUTER_IN_USE will be set to the value of ROUTER_IN_USE,
REUSE_TAGGING will be set to the value of TAGGING,
L2QVLAN_INIT will be set to the value of VLAN_IN_USE,
the MIB object endptVLANLIST will be set to the value of VLANLIST and then the value of
VLANLIST will be set to null.

QoS

For more information about the extent to which your network can support any or all of the QoS
initiatives, see your LAN equipment documentation.
All 9600 Series SIP IP Telephones provide some detail about network audio quality. For more
information see,
28 Administering Avaya 9601/9608/9608G/9611G/9621G/9641G IP Deskphones SIP
Displaying network audio quality
Comments?
Automatically detecting a VLAN
on page 29.
infodev@avaya.com
on page 114 is