HP ProCurve 6400cl Series Management And Configuration Manual page 353

Switch "A"
CDP
(CDP Running)
CDP Neighbors Table
Port | Data
-------|--------------------
A1 | Host 1 data
A1 | Host 2 data
A1 | Host 3 data
A2 | Switch "B" data
Switch "B"
CDP
(CDP Running)
CDP Neighbors Table
Port | Data
-------|--------------------
B1 | Switch "A" data
B5 | Switch "E" data
B7 | Switch "C" data
No CDP data for Switch
"D" because it has dis­
abled CDP operation.
Switch "C"
CDP
(CDP Running)
CDP Neighbors Table
Port | Data
-------|--------------------
C3 | Switch "B" data
Figure 14-23. Example of Incoming CDP Packet Results
as if they were transparent to CDP operation. See "CDP-Capable Hubs" on
page 14-69.) For example, in figure 14-23, the CDP Neighbor pairs are as
follows: A/1, A/2, A/3, A/B, B/C, and B/E.
Port A1
Non-CDP Device "X"
Such as a Non-CDP
Port A2
Non-CDP Device "Y"
Such as a Non-CDP
Hub or Switch
Port B1
Port B5
Transparent to CDP traffic.
Port B7
Port C3
"A", "1", "2", and "3" are CDP Neighbors.
"A" and "B" are CDP Neighbors.
"B" and "C" are CDP Neighbors.
Because "D" is CDP-capable, but has
disabled CDP, it is not a CDP Neighbor
to either "B" or "E".
Configuring for Network Management Applications
Hub or Switch
Port D3
Switch "D"
CDP-Disabled
(No CDP Neighbors Table)
Port D17
CDP on the Series 5300xl Switches
Workstation "1"
CDP
(Host 1)
(CDP Running)
Workstation "2"
CDP
(Host 2)
(CDP Running)
Workstation "3"
CDP
(Host 3)
(CDP Running)
Switch "E"
CDP
(CDP Running)
CDP Neighbors Table
Port | Data
-------|--------------------
E1 | Switch "B" data
Port E1
14-57