Ethernet Interface MTU Parameters

The parameters listed in this section control the Ethernet interface maximum transmission unit (MTU) on all VVX phones.

Table 1. Ethernet Interface MTU Parameters

Template

Parameter

Permitted Values

Change Causes

Restart or Reboot

site.cfg

net.interface.mtu

Configures the Ethernet or Wi-Fi interface maximum transmission unit (MTU) on VVX phones and Polycom Trio system.

1496 (default)

800 - 1500

This parameter affects the LAN port and the PC port.

No

site.cfg

net.interface.mtu6

Specifies the MTU range for IPv6.

1500 (default)

1280 - 1500

No

sip-interop.cfg

net.lldp.extenedDiscovery

Specifies the duration of time that LLDP discovery continues after sending the number of packets defined by the parameter lldpFastStartCount .

0 (default)

0 - 3600

The LLDP packets are sent every 5 seconds during this extended discovery period.

No