Comtech EF Data CRS-180 - Manual (Page 29)

CRS-180 70/140 MHz IF 1:1 Redundancy Switch MN/CRS180.IOM
Introduction Revision 11
1–9
will also broadcast a “gratuitous ARP” which will tell all local devices to now associate a new
MAC address for the Traffic IP 172.18.10.20. Each device will update their ARP tables and traffic
will resume virtually instantaneously.
Figure 1-6. CDM-625/A 1:1 IP Redundancy Router Mode (‘A’ Online)