Syntax:
show cdp
Lists the global and per-port CDP configuration of the switch.
The following example shows the default CDP configuration.
Default CDP configuration
switch(config)# show cdp
Global CDP information
Enable CDP [Yes] : Yes (Receive Only)
Port CDP
---- --------
1 enabled
2 enabled
3 enabled
. .
. .
. .
Viewing the current CDP neighbors table of the switch
Devices are listed by the port on which they were detected.
Syntax:
show cdp neighbors
Lists the neighboring CDP devices the switch detects, with a subset of the information collected from the device's
CDP packet.
[[e] port-numb [detail]]
Lists the CDP device connected to the specified port. (Allows
only one port at a time.)Using detail provides a longer list of
details on the CDP device the switch detects on the specified
port.
[detail [[e] port-numb]]
Provides a list of the details for all of the CDP devices the
switch detects.Using port-num produces a list of details for
the selected port.
The following example displays the CDP devices that the switch has detected by receiving their CDP packets.
CDP neighbors table listing
switch(config)# show cdp neighbors
CDP neighbors information
Port Device ID | Platform Capability
---- ----------------------------- + ---------------------------- -----------
1 Accounting (0030c1-7fcc40) | J4812A HP Switch. . . S
2 Resear¢1-1 (0060b0-889e43) | J4121A HP Switch. . . S
4 Support (0060b0_761a45) | J4121A HP Switch. . . S
204 Aruba 2530 Management and Configuration Guide for
ArubaOS-Switch 16.05
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