ProCurve Series 2300 and 2500 Switches Release Notes

197
Enhancements in Release F.02.02
CDP
Table 16. CDP Neighbors Data
Displaying CDP Neighbor Data. To display the superset of CDP neighbor data held in the MIB, use
the
walkmib command.
Syntax: walkmib < MIB-identifier >
For example, with only one CDP device connected to the switch, you would see a
walkmib listing
similar to this:
Figure 95. Example of CDP Neighbor Data in the Series 2500 Switch MIB
For the current Series 2500 switch MIB, go to the
technical support area at http://www.hp.com/go/hpprocurve.
CDP Neighbor Data Displayed
Neighbors
Table
MIB
Address Type No Yes Always "1" (IP address only).
CDP Cache Address No Yes IP address of source device.
Software Version Yes Yes ASCII String
Device Name (ASCII string) Yes Yes In HP ProCurve switches, this is the value configured for
the System Name parameter.
Device MAC Address Yes Yes Included in the Device Name entry.
Destination Port Number Yes Yes On the Series 2500 switch (the receiving device), the
number of the port through which the CDP packet arrived.
Source Port Number No Yes On the source (neighbor) device, the number of the port
through which the CDP packet was sent.
Product Name (ASCII string) Yes Yes Platform name designated by vendor.
Capability Code (Device Type) Yes
(alpha
character)
Yes
(numeric
character)
1 or R: Router
2: Transparent Bridge
4 or B: Source Route Bridge
8 or S: Switch
16 or H: Host
32 or I: IGMP conditional filtering
64 or r: Repeater