User's Manual

Avaya Branch Gateway Manager 10.0 Page 385
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
Configuration Settings: Tunnel
5.19.1.3 PPP
Usability
· Mergeable: These settings are not mergeable. Changes to these settings will require a reboot of the system.
Configuration Settings
· CHAP Challenge Interval (secs): Default = 0 (Disabled). Range = 0 to 99999 seconds.
Sets the period between CHAP challenges. Blank or 0 disables repeated challenges. Some software (such as Windows
95 DUN) does not support repeated challenges.
· Header Compression: Default = None
Select header compression. Options are: IPHC and/or VJ.
· PPP Compression Mode: Default = MPPC
Select the compression mode for the tunnel connection. Options are: Disable, StacLZS or MPPC.
· Multilink/QoS: Default = Off
Enable the use of Multilink protocol (MPPC) on the link.
· Incoming traffic does not keep link up: Default = On
When enabled, the link is not kept up when the only traffic is incoming traffic.
· LCP Echo Timeout (secs): Default = 6. Range = 0 to 99999 seconds.
When a PPP link is established, it is normal for each end to send echo packets to verify that the link is still connected.
This field defines the time between LCP echo packets. Four missed responses in a row will cause the link to terminate.