HP 6125XLG Command Reference Manual page 17

Syntax
evb vdp timer keepalive exponent value
undo evb vdp timer keepalive exponent
Default
The VDP keepalive exponent is 20.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
value: Specifies a VDP keepalive exponent in the range of 14 to 31.
Usage guidelines
The value for VDP keepalive time is expressed by the following equation:
VDP keepalive time (seconds) = 1.5 × [ 2
] × 10
retransmission
For detailed values, see
Table 7 Values for VDP keepalive time
VDP keepalive
exponent
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
5
—
Table 7.
ECP
maximum
retransmissio
n times
3
+ (2 × ECP maximum retransmission time + 1) × 2
VDP keepalive
ECP retransmission
exponent
16
14
Calculated value Result value
(seconds) (seconds)
4.75136 5
4.91520 5
5.24288 6
5.89824 6
7.20896 7
9.83040 10
15.07328 15
25.55904 26
46.530056 47
88.47360 89
172.35968 173
340.13184 341
675.67616 676
1346.7648 1347
2688.94208 2689
5373.29664 5374
10742.00576 10743
ECP