CTI Products EXB-IP Ethernet System Extender - Manual (Page 22)

CTI Products, Inc. EXB-IP User Guide
IP Configuration – EXB Config 22
Enter the following information for each EXB-IP member in the Channel Member List:
• Host IP
• Subnet Mask (if different than the Global IP Subnet Mask). When Subnet Mask is set to
GLOBAL, the value set in the Global IP Subnet Mask field is used as this member’s IP Subnet
Mask
• Gateway IP
• Set the Targets field to either All in Channel, or Central Site mode as described previously
• If Central Site was selected above, select the appropriate IP Central Site Member in the
Channel Global IP Parameters section.
• The MAC Refresh field is used to update the ARP cache table switches and routers. This field
should normally be set to 0 (no MAC Refresh) in an MCN system since there is normally enough
background end-to-end traffic to update the ARP cache tables.
If you have switches and/or routers that perform frequent flushed of their ARP cache tables, set this
field to an appropriate setting (1 – 255 seconds) to keep the ARP cache tables updated.
c. Save the Channel Information
Use the File – Save As or the File – Save (same as the Save Channel button on the main screen) to save
the channel information entered.