iBypass Switches with Heartbeat
50
Note: ____________________________________________________________________
The default values for Timeout are 1 ms on 10 GigaBit models and 1 second on other
models. Default Retry is 3 packets. With these settings, the iBypass Switch goes to Bypass
ON mode in 3x1 ms=3 ms (10 GigaBit models) if no Heartbeat packets are detected. If
customer equipment latency exceeds 3 ms, then the iBypass Switch will go into Bypass
ON mode before it detects the first Heartbeat packet. Customers should change one or
both of the above default parameters to the higher number to avoid this behavior.
__________________________________________________________________________
Set Parameter Port Command
The <parameter> values for the "set parameter port" command for the IBP-HBCU3
are defined in the following table. The selection applies to all four ports—the
Network Ports and the Monitor Ports.
Note: ____________________________________________________________________
Enter <parameter> in decimal for the set parameter port command. The parameter
is displayed in hex in response to the show set command.
__________________________________________________________________________
<parameter>
Mode of all ports
Auto-negotiate Hexadecimal
Decimal
10/100/1000Mbps, full duplex
On
0x37
55
10/100Mbps, full duplex
On
0x36
54
10Mbps
On
0x34
52
100Mbps
On
0x32
50
1000Mbps (Gigabit)
Off
0x31
49
10Mbps, half duplex
Off
0x2C
44
100Mbps, half duplex
Off
0x2A
42
10Mbps, full duplex
Off
0x24
36
100Mbps, full duplex
Off
0x22
34
Ports 1 and 2 disabled
Off
0x17
23
