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12-26
Configuring for Network Management Applications
CDP
Monitoring and Managing
the Switch
Table 12-2. CDP Neighbors Data
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 Switch 4108GL (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